| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Handle for doors or hinged flaps of vehicles | US10564343 | 2004-07-06 | US20060180447A1 | 2006-08-17 | Erkan Korultay; Marion Kilian |
| The invention relates to a handle with an integrated switch (20) for doors or hinged flaps of vehicles. The push-button switch is essentially made up of two components which can be fitted together. The first component (21) is made of a single-pieced injection-moulding product made of three plastic components which comprise a solid covering-shaped housing and an elastic membrane. Said membrane closes the housing cover (22) at the base on one end thereof, thus giving the component (21) a shell shape. A solid pressure activator (24) on the membrane (23) is used as the third plastic component. The second component (31) is formed from a circuit board (33) comprising connected cables (19) and a microswitch (30) mounted thereon. The second component (31) is inserted into the inside of a shell (26) of the first component (21). The circuit board (33) is oriented towards the shell opening (28) and is projected from the edge of the shell (43) of the shell-shaped component (21). Said connecting area of both components (21, 31) is secured by a safety plate (37) which covers at least the inserted circuit board (33) in certain areas. The remaining part of the shell edge of the shell-shaped component (21) is used as a mould and becomes a sealing compound (48) which closes the shell opening (28) after hardening. | ||||||
| 82 | Manual reset switch cover assembly | US11253365 | 2005-10-19 | US20060086600A1 | 2006-04-27 | Kenneth Hillman |
| The present invention is concerned with cover assemblies for manually resetting pressure switches used on oil and gas pipelines. The cover assembly encloses a volume of space on the pressure switch that houses a reset switch which is activated by depressing a button located on top of the reset switch. The cover assembly has a housing with a rod or plunger extending through the housing. On the exterior end of the rod is a protective cap and on the interior is a flexible rubber hemispherical bumper. A spring disposed between the cap and the exterior side of the cover housing biases the bumper away from the button on the reset switch. In operation, the cap is pushed towards the housing causing the rod or plunger to advance towards and contact the reset switch button. The bumper deforms or balloons outward upon contact with the button so as to impart sufficient force to depress the button but not so much force so as to damage or break the reset switch itself. When the cap is released, the spring moves the bumper away from the reset switch allowing the bumper to return to its original shape. | ||||||
| 83 | Button protecting structure | US11227221 | 2005-09-16 | US20060084305A1 | 2006-04-20 | Chun-Yao Chen |
| A button protecting structure is for an electronic product. The electronic product comprises a housing, a printed circuit board (PCB) installed in the housing, and a button module installed in the housing and touchable with the PCB to execute specific functions. The button module has a plurality of bridge sections in which one end of each bridge section is positioned in the housing. The button protecting structure comprises a connection unit and a stopping unit extended from the connection unit. The connection unit is detachably positioned in the housing and located at one side of the PCB. And, the stopping unit is extended and installed at a bottom of the PCB and positioned in a displacement path of each button. Whereby, a plurality of electronic elements or the PCB is prevented from being damaged and broken owing to an overdoing exerted force generated an accidental pressing on the button. | ||||||
| 84 | Multi-contact input device | US11198907 | 2005-08-08 | US20060060455A1 | 2006-03-23 | Yoshihisa Mimata; Satoko Mimata; Takuhiko Saomoto |
| An object of the present invention is to protect a central switch of a multi-contact input device to input various kinds of signals by a pressing operation of an operating member to operate the central switch, and by an inclining operation of the operating member to operate a plurality of peripheral switches provided in the periphery of the central switch. A push rod 32 is projected from a body 31 of an operating member 30 toward a pressing side, and the push rod 32 can be moved in an axis direction with respect to the body 31. The push rod 32 is forced toward the projection side by a spring 33 incorporated in the body 31 with the push rod 32. The force is set such that it is stronger than force required to operate a central switch 51 and that the central switch is not damaged. | ||||||
| 85 | Switch apparatus and image forming apparatus using thereof | US11185883 | 2005-07-21 | US20060016680A1 | 2006-01-26 | Yasunori Watanabe |
| A switch apparatus includes: a button key being displaceably supported in a pressing direction; a displacement portion being displaced in the pressing direction in interlocking relation to the button key; and a switch being disposed on a downstream side in the pressing direction of the button key. The switch is operable a switching action by being pressed by the displacement portion when the button key is operated by pressing. The displacement portion deviates from the button key with respect to the pressing direction. | ||||||
| 86 | Tension sensing device | US10608505 | 2003-06-27 | US06903286B2 | 2005-06-07 | Murray Kaijala; Patrick B. Blakesley; Dale Teeters |
| The present invention is a child seat detecting apparatus for detecting the presence of a child seat in a vehicle. The child seat detecting apparatus is a tension sensing device that is attached to a vehicle seat. The tension sensing device includes a bracket that is mounted to the vehicle seat. A moveable bar is retained by the bracket. The moveable bar is attached to the child seat. A sensor is mounted between the bracket and the moveable bar. The sensor is adapted to provide an electrical signal that is indicative of a magnitude of tension on the moveable bar. A spring is located between the bracket and the moveable bar. The spring biases the moveable bar away from the bracket. | ||||||
| 87 | Input device | US10479265 | 2004-06-08 | US20040217938A1 | 2004-11-04 | Lutz Abe; Ulrich Buschmann; Jan Kettula |
| The present invention relates to an input device for inputting at least two control commands into an electronic system, having a housing (10) accommodating a combined switching and encoding circuit device (13) with a switching control means (15) and an encoding means (16); and first and second manually accessible operating elements (19, 20) for operating the switching control means (15) and the encoding control means (16), respectively. To provide another input device that allows eyes-free operation of multiple functions and has an improved robustness, a separation means (22) is arranged between the first and the second operating element (19, 20) so as to clearly separate the operations of the elements from each other. | ||||||
| 88 | Switching device, in particular for an ignition-starter switch in a motor vehicle | US09992291 | 2001-11-16 | US06525284B2 | 2003-02-25 | Frank Latwesen; Hermann Von Ende |
| The switching device has an actuation surface and a force transmission element disposed in a holding device. The holding device has a mechanical guide that defines a motion of the force transmission element. If pressure is exerted on the actuation surface, the force transmission element at least partially performs a rotary motion in dependence on an actuation path traveled by the actuation surface. During the process, force transmission to the switching element is deflected and guided away from the switching element as soon as the force transmission element starts to at least partially perform the rotary motion. | ||||||
| 89 | Pedestrian push button assembly | US09649331 | 2000-08-28 | US06466140B1 | 2002-10-15 | John F. McGaffey; Wayne L. Russell; Randy Van Cruz |
| A pedestrian push button assembly for activating a signal generator to generate a signal at a street crosswalk. The pedestrian push button assembly has a rigid frame having a piezoelectric material of a solid state switch positioned across a central aperture, and an elastic sealing ring positioned in a groove surrounding the piezoelectric material. A button is secured to the rigid frame such that (1) a seal contact portion of the button sealably rests against the elastic sealing ring, (2) a very small space separates an abutment surface of the button and a stopper surface of the rigid frame, and (3) an elastic pressure portion of the button contacts the piezoelectric material. When operated, the elastic sealing ring is sufficiently biased to urge the elastic pressure portion against the piezoelectric material to generate a signal pulse. | ||||||
| 90 | Switching device, in particular for an ignition-starter switch in a motor vehicle | US09992291 | 2001-11-16 | US20020144883A1 | 2002-10-10 | Frank Latwesen; Hermann Von Ende |
| The switching device has an actuation surface and a force transmission element disposed in a holding device. The holding device has a mechanical guide that defines a motion of the force transmission element. If pressure is exerted on the actuation surface, the force transmission element at least partially performs a rotary motion in dependence on an actuation path traveled by the actuation surface. During the process, force transmission to the switching element is deflected and guided away from the switching element as soon as the force transmission element starts to at least partially perform the rotary motion. | ||||||
| 91 | Portable electronic equipment | US09819600 | 2001-03-29 | US20010034211A1 | 2001-10-25 | Yutaka Kuroshima; Masaru Kitahara |
| A portable electronic equipment is capable of preventing warpage of an internal substrate accommodated therein due to pressing operations of button keys to thereby improve the mechanical strength thereof and contribute a downsizing thereof. To this end, a stopper 14 is provided on a front case 1 for limiting the amount of depression of each button key 8. The stopper 14 has a shape to support an entire outer periphery of a flange 15 of each button key or a shape to support an outer periphery of a flange 15 of each button key radially in a plurality of directions. Also, key seats 19 for the button keys are connected with each other in a bridge-shaped configuration, or formed separately or independently from each other. In addition, the front cover is provided with a case cover for preventing the button keys from popping out therefrom. | ||||||
| 92 | Switch array | US379688 | 1999-08-24 | US6140593A | 2000-10-31 | Wulf Bramesfeld; Thomas Plinta; Anke Wilhelm; Harald Krause |
| A switch array (10) comprising a housing (12) having a front face (14), a rear face (16), and a number of through bores (18) extending from the front face to the rear face; a resilient switch card (30) having a front face (34) directed towards the rear face of the housing, a rear face (36) directed away from the housing, and a number of contact areas (38) on the front face associated with each through bore, wherein the number and position of the contact areas associated with each through bore is identical; a switch cap (20) slidably mounted in, and removable from, one of the through bores, the switch cap having a front face (22) adjacent the front face of the housing, a rear face (24) adjacent the rear face of the housing, and one or more pins (28) projecting from the rear face of the switch cap, wherein the number and position of the or each pin is predetermined, and wherein the or each pin can exert pressure on one of the contact areas associated with the through bore on pushing the switch cap from a rest position; an electrical circuit board (32) mounted on the rear face of the resilient switch card and having an electrical circuit associated with each contact area such that when pressure is exerted on one of the contact areas, an electrical signal is generated in the associated electrical circuit. Using two or more switch caps with unique numbers and positions for the pins allows selection of the switch caps by an operator, and the relative positions of the switch caps to be selected. | ||||||
| 93 | Selection switch panel for vending and dispensing equipment | US896479 | 1997-07-18 | US5898141A | 1999-04-27 | D. Flay Blalock; Paul D. Miller; Arnold D. Phillips |
| A switch panel for use in dispensing equipment which includes a switch plate having a plurality of switch positions with each having an area for receiving and mounting a first electrical switch component thereat, and at least one switch activating selector button having a second electrical switch component fixed thereto. Mounting means are provided for pivotally mounting a selector button at each selected switch position by pressing mounting ears on the selector button through appropriate slots in the switch plate until openings in the selector button are engaged by pivot pins in the switch plate, all without using any tools or connecting elements. A flat membrane switch is used as one switch component, and the selector button is designed so that when contact is made with the flat membrane switch a flange on the selector button also engages the surface of the switch plate to absorb any excessive or abusive force exerted on the selector button, and a sealing flange may be mounted behind all of the slots in the switch plate to provide a seal preventing moisture from passing through the slots in the switch plate. | ||||||
| 94 | Keyboard for cash registers and other registers | US592685 | 1996-01-26 | US5739507A | 1998-04-14 | Gerhard Hochgesang |
| A keyboard for cash registers and other registers of a type having long and short stroke keys (3) allows a structural reconfiguration for meeting various needs of customers. The keyboard, with all keys (3) thereof being at uniform key spacings, includes short-stroke rocker key assemblies (5) with short key moment arms (7) and a long switch moment arms (8) and long-stroke rocker key assemblies (4) with long key moment arms (7') and short switch moment arms (8'). When mounted, a key of a long-stroke rocker key assembly (4) is within a bifurcated end of a forked lever (9) of a respective adjacent long-stroke rocker key assembly. By making the long-stroke rocker key assemblies with forked levers in which keys of adjacent long-stroke rocker key assemblies are positioned, the keyboard can be adapted to meet customers desires with less expense. | ||||||
| 95 | Key switch unit for computer keyboards | US411016 | 1995-03-27 | US5565865A | 1996-10-15 | Henry So |
| A key switch unit including a key holder frame having a plurality of key holders respectively mounted on the rubber cones of a conductive rubber pad above a membrane circuit, and one L-shaped key switch and a plurality of elongated key switches and a plurality of square key switches respectively mounted on the key holders and depressed to trigger the membrane circuit to produce a respective electric signal, wherein the key holders each has a center through hole and an inside annular flange within the center through hole; the square key switches each has a stepped long plunger inserted into one key holder; the L-shaped key switch and the elongated key switches each has a stepped long plunger and at least one stepped short plungers respectively inserted into the longitudinal center through hole on a respective key holder on the key holder frame; the stepped long plungers of the square key switches and the L-shaped key switch and the elongated key switches each comprises a thicker upper part inserted into the longitudinal center through hole on the respective key holder and suspended above the respective inside annular flange, a thinner lower part passed through the respective inside annular flange and stopped above the respective rubber cone, the thicker upper part being stopped above the respective inside annular flange to stop the at least one stepped short plunger from triggering the membrane circuit when one L-shaped key switch or one elongated key switch is depressed. | ||||||
| 96 | Keyboard with full-travel, self-leveling keyswitches | US93042 | 1993-07-15 | US5358344A | 1994-10-25 | Kenny R. Spence |
| An improved alphanumeric keyboard 10 is illustrated for use in lap top or notebook personal computers 12. The keyboard 10 has a plurality of full travel, self leveling keyswitches 14 for actuating printed circuit electrical contacts 22 and 26 when the keyswitch is depressed. The keyboard 10 includes an integral keyswitch structure 40 that has an integral keytop and keytop support substructure 44 supported on a common integral base sheet 46. Each of the keytop support substructures 44 includes hinge members 50a, 50b, 50c and 50d that are positioned in a rectangular orientation about the keytop 42. Each hinge member has a rigid upper hinge panel 52 and a lower hinge panel 58 that are integrally interconnected to the keytop 42 and the base sheet 46 for maintaining the keytop in a parallelogram orientation as it is depressed to prevent the keytop from moving laterally or wobbling during depression. The hinge panels 52 and 58 are interconnected by resilient webs 54, 60 and 64 to cause the keytop to be returned to its elevated non-actuating position. | ||||||
| 97 | Auxiliary switch retainer for circuit breakers and actuator member | US252814 | 1988-10-03 | US4926148A | 1990-05-15 | Paul S. Cambreleng |
| A circuit breaker having the generally rectangular case with an actuating switch handle on one edge and terminals at the opposite edge is provided with an auxiliary switch receptacle at the edge by the terminal. Retainer means is provided for holding the auxiliary switch in the receptacle and an access opening is provided through the edge wall for communication between the switch actuating member and a portion of the breaker mechanism moving in response to breaker contact opening and closing. A U-shaped retainer is preferably used to retain the switch in the receptacle by passing prongs thereof through the holes in the switch walls and the aligned switch holes. The actuator member may be in accordance with various types of mechanisms, either a compressible member or a rigid slide, and in either case is moved by the breaker mechanism into the actuating means of the switch. In the case of a rigid slide, the slide may be extended outside the switch retainer housing and provide coverage or exposure of a colored patch, indicating respectively open and closed breaker contacts. | ||||||
| 98 | Keyboard switch assembly | US616363 | 1984-06-01 | US4524249A | 1985-06-18 | Charles F. Farrell |
| A keyboard assembly is shown utilizing a keypad formed from a sheet of soft rubber having a plurality of dome shaped portions. A conductive layer is disposed on the bottom surface of each dome shaped portion and is aligned with spaced interdigited conductive runs on a substrate at a switching station and is adapted to move into and out of bridging electrical contact with the spaced interdigitated runs. The keypad is compressed around the switching stations to form an environmental seal by ribs formed on an escutcheon and held there by posts projecting from the escutcheon through the keypad and substrate and deformed against the substrate. The substrate may be a flexible membrane supported by a rigid plate or it may be a circuit board type member. The dome shaped portions are integrally vented by a channel formed in the keypad extending between the dome shaped portions. | ||||||
| 99 | Detachably mounted keyboard pushbutton actuators and housing assembly | US289449 | 1972-09-15 | US3993884A | 1976-11-23 | Nicholas Kondur; Peter Scheuzger; Marshall S. Joseph |
| Universal keyboard with individually removable switch modules each adapted particularly for use with a printed circuit switch, although also adapted to close or actuate other types of switch contacts, which has maximum reliability at minimum cost, satisfies the "best feel" tactile responses desired in a keyboard, while fully protecting the module components and the electrical conducting members against any excessive finger depression impact forces, assures uniformity of forces being applied to switch contacts regardless of variations in forces which may be applied to the key buttons or stems, reduces electric contact bounce, and maximizes the time the switch contacts are held closed during a key stroke. | ||||||
| 100 | US57910475 | 1975-05-20 | USB579104I5 | 1976-01-27 | ||
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