| 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 | Electronic signal transmission and switching jack | US09828706 | 2001-04-06 | US06992257B2 | 2006-01-31 | Michael Follingstad; Peter Adams; Jeffrey Peters |
| The present invention relates to an electronic signal switching module with connectors on a first side for connecting with a variety of devices and sources and with jacks for receiving patch cords on a second side. The switching modules include two position switches in the circuitry connecting the jacks with the connectors which allow the module to be configured as a straight-through patching module, a fully normal module with paired jacks or a half normal module with paired jacks. One alternative of the invention utilizes card edge connectors on the first side. Another aspect of the invention involves a chassis for holding a plurality of switching modules adjacent to and electronically connected with a plurality of connecting modules. The switching modules may also include designation lenses adjacent to the jacks for holding indicia. | ||||||
| 82 | Electronic signal transmission and switching jack | US11112962 | 2005-04-22 | US20050250388A1 | 2005-11-10 | Michael Follingstad; Peter Adams; Jeffrey Peters |
| The present invention relates to an electronic signal switching module with connectors on a first side for connecting with a variety of devices and sources and with jacks for receiving patch cords on a second side. The switching modules include two position switches in the circuitry connecting the jacks with the connectors which allow the module to be configured as a straight-through patching module, a fully normal module with paired jacks or a half normal module with paired jacks. One alternative of the invention utilizes card edge connectors on the first side. Another aspect of the invention involves a chassis for holding a plurality of switching modules adjacent to and electronically connected with a plurality of connecting modules. The switching modules may also include designation lenses adjacent to the jacks for holding indicia. | ||||||
| 83 | Switch device | US10458975 | 2003-06-10 | US06838630B2 | 2005-01-04 | Makoto Sasaki |
| Drivers which are resiliently biased to leaf members bring portions to be pushed and slide operating portions thereof into resilient contact with pressing projections of a manipulating knob and conductive plates respectively and hence, when the portions to be pushed are pushed by the manipulating knob, the slide operating portions slide on the conductive plates. Further, contact positions between the slide operating portions and the conductive plates in a non-loaded state in which the manipulating knob is not present is set by preliminarily considering that the drivers are slightly rotated when the manipulating knob is mounted in a preloaded state. Accordingly, the portions to be pushed are slightly elevated when they are pushed by the manipulating knob. | ||||||
| 84 | Switching device | US10436355 | 2003-05-12 | US20040011636A1 | 2004-01-22 | Makoto Sasaki; Kenji Sawada |
| A switching device includes three stationery contacts fixed to a casing and exposed on a bottom wall of casing, a conductive plate swingable about the central contact as a fulcrum and coming into contact with or detached from one of the other contacts, a drive body disposed on the conductive plate so as to be movable upwards and downwards and turnable about a shaft thereof, and a leaf spring elastically urging the shaft towards the bottom wall. The drive body has a pressing actuator protruding sidewards from the casing. When the pressing actuator is pressed by an operating knob so as to turn the drive body by a predetermined amount, a sliding actuator of the drive body slides on the conductive plate so as to turn the conductive plate. When the drive body is turned by another predetermined amount, the pressing actuator actuates a push-switch disposed near the casing. | ||||||
| 85 | Switching device | US10423351 | 2003-04-25 | US20030201156A1 | 2003-10-30 | Makoto Sasaki |
| At a position which is overlapped to a space defined between a plane of projection of a first manipulating member with respect to a PCB and a plane of projection of a second manipulating member with respect to the PCB, first and second switches are arranged. First and second portions to be manipulated of the first switch are projected from a switch casing such that the first and second portions to be manipulated of the first switch are pushed and manipulated by projections at back sides of pushing surfaces of the first and second manipulating members, and first and second portions to be manipulated of the second switch are projected from the switch casing such that the first and second portions to be manipulated of the second switch are pushed and manipulated by other projections at back sides of other pushing surfaces of the first and second manipulating members. | ||||||
| 86 | Electric switch | US232279 | 1994-05-06 | US5610377A | 1997-03-11 | Winfried Lutte |
| An electric microswitch includes a base and a cap. The base has a bottom pair of terminals downwardly extending that are hermetically sealed because they are integrally formed as part of the base, while the same terminals extend upwardly from the top of the base, and are in the form of spring contacts. The housing has a pair of apertured extensions that receive a pair of pins located on the housing. The cap includes internal stops that push the spring contacts together when the cap is acted upon while in a pivotable position so that contact pieces on the springs complete the circuit. When the housing is in a non-movable position, the spring contacts and contact pieces are hermetically sealed by the housing acting against a shoulder on the base. | ||||||
| 87 | Electrical control device | US440366 | 1989-11-22 | US5200884A | 1993-04-06 | Shigeo Ohashi |
| A control instrument has a body which is provided at the bottom surface thereof with a plurality of terminals. The terminals are folded upwardly along the side surfaces thereof and the body is inserted in the through-hole preformed in a printed wiring board to resiliently engage the body with the through-hole due to resiliency of the terminals. The leading end of the terminal is folded outwardly. The body is longitudinally formed at the side surfaces thereof with recesses for guiding the terminals therein. The body is longitudinally formed at the side surfaces thereof with recesses for guiding the terminals therein. Jaws projecting from the sides of the body are provided at the sides where the terminal are not provided. | ||||||
| 88 | Method for constructing a miniature dual in-line package electrical switch | US531235 | 1990-05-31 | US5016344A | 1991-05-21 | Peter Brouillette; Salvatore D. Ciufetti |
| A method for constructing a multiple-pole switch of the dual in-line package type initially manufacturing a base unit with integral terminals and a cavity for each pole. A movable contact having first and second end portions and intermediate portions are deposited in each cavity. A double-injection molding process produces a rotatable actuator and a cover that is assembled onto the base unit to capture the movable contacts in their corresponding cavities. | ||||||
| 89 | Miniature switch | US156861 | 1988-02-17 | US4851619A | 1989-07-25 | Yasushi Fujita; Akira Saito |
| A miniature switch includes an actuator block operated by a toggle lever, a switch base having fixed contacts arranged on a top side thereof and terminals, which are formed integral with the fixed contacts, arranged on a bottom side thereof, and a movable contactor operatively associated with the actuator block for slidingly contacting mutually adjacent ones of the fixed contacts. The fixed contacts and the terminals are integrally formed. The fixed contacts are implanted in the switch base in first and second rows each of which includes a plurality of the fixed contacts. The first and second rows are arranged on the top side of the switch base symmetrically with respect to a center line and are spaced apart equidistantly. The terminals of the fixed contacts in these first and second rows are arranged to project from the bottom side of the switch base in a substantially linear, single row in which the terminals are mutually spaced apart substantially equidistantly. | ||||||
| 90 | Dip switch having single terminal-contact support wafer | US761045 | 1985-07-31 | US4644110A | 1987-02-17 | Hironobu Watanabe; Akira Sakai |
| A dual in-line package (DIP) switch includes movable terminals and fixed terminals all of which are inserted in a wafer by insert molding. The two rows of terminals have terminal portions including contact portions. The terminal portions of the two rows are disposed substantially parallel to each other and spaced apart a given distance within a casing in such a way that the corresponding contact portions can either make or break contact with each other. | ||||||
| 91 | Manually operated detented switch | US352504 | 1982-02-25 | US4423300A | 1983-12-27 | Chesemore, James R.; Frank J. Bruder |
| A manually operated switch, typically of DIP size, having a slightly deformable over-center cam rotor journalled in a hollow housing. Symmetrical projections on the rotor move two opposed cantilever springs into and out of electrical contact. The deformation of the rotor provides detent action. Stops are not required. Single wiping action occurs upon closing the contacts.The cantilever springs may be ridged and of unequal length, or not ridged and of equal free length. | ||||||
| 92 | Switch having switch contacts engageable directly with circuit board contacts | US321880 | 1981-11-16 | US4370529A | 1983-01-25 | Winfield W. Loose |
| A miniature switching device, intended for mounting on a circuit board, is disclosed comprising a housing, having at least one switch cavity therein. Each switch cavity has therein an actuator and a spring contact member. When the switch is mounted on a circuit board, the spring contacts are directly engageable with fixed contact points on a circuit board. The switch has multiple, as well as single, function capability. | ||||||
| 93 | Miniature sealed dual-in-line switch | US41070 | 1979-05-21 | US4311884A | 1982-01-19 | Roger Henley; Blake W. Reynolds |
| A miniature switch assembly of dual-in-line configuration having a plurality of switching chambers, each of the switching chambers having at least a pair of terminal lands disposed therein. Each switching chamber is sealed by means of an electrically-insulative, elastic membrane and has an electrically-conductive contact within each chamber disposed closely adjacent the membrane. The contact is permitted to float within its respective chamber and is adapted to interconnect one of the pair of contact lands with the other of the pair of contact lands by means of an actuator which flexes the membrane from outside of the chamber without extending through the membrane. An actuator of a rocker-type is retained in either an OFF or an ON position by means of a bezel which engages a detent on the upper surface of the actuator. The membrane and contact together bias the actuator in a desired operative position. This structure may be applied to one's switch element, as well as many such elements in either a tandem or a unitary dual-in-line configuration. | ||||||
| 94 | Device for setting dip switches | US90504 | 1979-11-01 | US4260905A | 1981-04-07 | Frank T. Scalera |
| A device for setting the switches of a circuitboard-carried dual in-line package [DIP] which includes an array of miniature closely lined switch actuators such as toggle elements adapted to be rocked around a common axis to open and close their associated switches, which device has a recess with an outline configuration conforming to that of the package to receive the upper portion of the package to bring the lower ends of a plurality of operating arms pivotable around a common axis and having an interarm spacing corresponding to the toggle elements spacing into cooperative relationship with the toggle elements. The arms have offset handles with progressively increasing offsets from the center handles outwardly and extend through slots in the cover of the device so that the interhandle spacing is appreciably greater than is the spacing between adjacent switch toggle elements. Each handle is movable between two positions at which its arm holds the corresponding toggle element at positions at which its switch is open or is closed. Springs resiliently retain the handles in the positions to which they have been moved. Preferably the cover of the device is provided with legends adjacent the handles indicating prices to which they correspond and the device is provided with another legend indicating the correct orientation of the device with reference to the switch package. | ||||||
| 95 | Electrical switch | US677070 | 1976-04-14 | US4119823A | 1978-10-10 | Kenichi Matsueda; Takao Kitamura |
| An electrical switch of dual in-line package type which includes a switch casing having a housing fitting over a base onto which contact leads forming switch sections of the switch are molded, actuators movably disposed in the corresponding switching sections for selectively connecting and disconnecting the contact leads, and a dust cover to fit over the housing. Each of the actuators has an actuating knob extending through the housing for moving the actuators between first and second positions to turn the switch section on or off, which actuating knob has notched portions which engage a projection formed in the dust cover for preventing erroneous function of the switch, while the base is initially divided into two blocks for subsequent welding to each other to achieve air-tightness and to facilitate assembling work of the switch. | ||||||
| 96 | Miniature switches | US774318 | 1977-03-04 | US4117280A | 1978-09-26 | Donavon L. Feaster |
| A group of miniature switches particularly adapted for soldering and/or installation upon the surfaces of printed circuit boards in a manner similar to that employed in installing integrated circuit chips. The switches are commonly known in the art as DIP switches, and are of a variety of types of manual actuation. As a group, the switches are characterized by a minimization of parts, ease of fabrication and assembly, and improved reliability. | ||||||
| 97 | Switch for card edge | US731076 | 1976-10-12 | US4095074A | 1978-06-13 | Joseph LaRue Lockard |
| A miniature manually actuated switch is grippingly received over an edge of a printed circuit board or card and has a selector for selectively bridging circuit paths on opposite sides of the card. Electrical contacts with the selector captivated there between are resiliently biased into positive gripping relationship on the card. | ||||||
| 98 | Switching mechanism | US636080 | 1975-11-28 | US4070555A | 1978-01-24 | Alvin J. Carli |
| A switching mechanism is disclosed which may be either a single pole or a multiple pole switch. Actuator means is provided to actuate first and second contact means between open and closed circuit conditions. This actuator means is shown as a lever which acts on an actuable portion of a contact blade or directly moves a contact portion into and out of engagement with an individual contact. For economy the actuator means lever may be unitary with a housing by means of a unitary hinge which not only permits movement of the lever but also provides a resilient force in first and second generally perpendicular directions. This resilient force is used to establish the contacts in a closed circuit condition and is also resisted by a detent so that the switch remains in that selected circuit condition. When the switching mechanism is constructed as a multiple pole switch, then a common conductor is provided which has individual contact portions actuated by a plurality of levers for an economically produced switch. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or application, and is not to be construed as a limitation on the scope of the claimed subject matter. | ||||||
| 99 | Switch assembly having rotatable, pivoted or slidable actuator and diode structure mounted between actuator contacts | US556742 | 1975-03-10 | US3974347A | 1976-08-10 | Joseph Larue Lockard |
| A manually actuated switch includes a pair of terminals forming switch poles and a knob which is manually actuated to complete or interrupt an electrical circuit across the poles. A pair of spaced contacts are embedded in the knob and resiliently grip therebetween a diode which controls current direction of the completed circuit. | ||||||
| 100 | Lighted momentary switch array | US521725 | 1974-11-07 | US3965319A | 1976-06-22 | Joseph Larue Lockard |
| A manually actuated momentary switch completes an electrical circuit for lighting a low voltage indicator light advantageously used for testing circuit continuity. The switch and indicator light are in combination within a miniature size housing having depending electrical terminals for pluggable connection on a printed circuit board. | ||||||
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