| 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 | ROTARY CONTROL DEVICE INCLUDING A GAS TAP AND A CATENARY ELEMENT FOR BURNERS OF A COOKING RANGE | PCT/IB2008002355 | 2008-09-10 | WO2009034445A3 | 2009-05-22 | PIANEZZE DANIELE |
| A control device (1) for the burners of a cooking range including a catenary element for controlling the lighting of the burners and a gas tap (2) provided with a rotary control stem; the catenary is of standard type, and therefore the catenary element is fixable onto the gas tap laterally to the rotary stem and includes a microswitch (7) actuated by the translation of a mobile control rod parallelly to the axis of the rotary stem of the gas tap; the control device further includes an annular washer (25) angularly fastenable in an integral and axially locked manner onto the rotary stem, in a position facing the control rod, the washer being provided on a first face thereof (27) facing in use towards the control rod with circumferential cam means (28) cooperating in use in sliding contact with a free end (26) of the control rod for converting each rotary motion of the washer, upon a rotation of the control stem (10) of the gas tap, into a translation motion of the control rod (12) so as to actuate the microswitch. | ||||||
| 82 | DUAL FUNCTION SWITCH ASSEMBLY | PCT/US2007072005 | 2007-06-25 | WO2008002863A2 | 2008-01-03 | TEGEL ROBERT G; DAM ROBERT; HARTLEY MICHAEL W; GJERDE RICHARD D; HERZOG RICHARD R; NOWAK DAVID R; HOSTERT RONALD R; VESELSKY THEODORE JAMES JOHN; BARRENA JUAN J |
| A dual function switch assembly includes a switch housing part containing multiple switches at different elevations and a rotor having cam surfaces aligned with the switches for operating the switches. A mounting part is connected to the switch housing part and provides mounting features for attachment in a desired installation. | ||||||
| 83 | Ignition switch assembly for a gas tap | US14094267 | 2013-12-02 | US09488376B2 | 2016-11-08 | Unai Gerenabarrena Meabebastxea; Ruben Mateos Martin; Arturo Omar Ceron Varela |
| An ignition switch assembly suitable for being connected to a rotary shaft of a gas tap of a cooking appliance. According to one implementation the ignition switch includes a coupling element through which the ignition switch assembly is coupled to the rotary shaft, the coupling element being rotational with the rotary shaft. A fixed contact element and a movable contact element are provided within a casing of the assembly along with the coupling element which includes a cam on an outside surface thereof. The movable and fixed contact elements and the coupling element are arranged so that the cam urges the moveable contact element into contact with the fixed contact element when the coupling element is rotated between a selective angular range. A resistance element is arranged to contact at least a portion of the body of the coupling element to provide resistance against the rotational movement of the coupling element. | ||||||
| 84 | QUAKE PLUG | US14316924 | 2014-06-27 | US20150380190A1 | 2015-12-31 | STEVE JAVIER SOLIS |
| An original apparatus that will react and shut off a main fluid source during a severe earthquake. A steel ball is held at an elevated position by a secured magnet within the housing. It is a preferred embodiment that all materials, for the exception of the steel ball are made of a non-magnetic substance, so that no internal parts interfere with the operation of the apparatus. In the event of a severe earthquake, the seismic vibrations will cause the steel ball to shake and break away from the magnet. Gravity will cause it to fall down. The steel ball will then fall onto the slide trigger. The weight of the steel ball and slide trigger will be pushed down completely and the bottom portion of the slide trigger shall make contact and engage a momentary switch. The momentary switch, in the engaged position will send direct current voltage to a normally open motorized ball valve and cause it to close. Preventing fluid to pass through said ball valve. The apparatus can be reset by manually pulling upward the lift handle towards the top cap. This will allow for the weight of the steel ball to be lifted off the momentary switch and get magnetically attached back to the magnet. Resulting in the momentary switch to disengage and the voltage will seize to power the normally open motorized ball valve, causing it to go back to its normally open state. Thus allowing the fluid to pass through the ball valve. This apparatus can be used repetitively. | ||||||
| 85 | CONTROL CATENARY FOR LIGHTING GAS BURNERS WITH OPTICAL LIGHTING INDICATION | US13510688 | 2010-12-20 | US20120247452A1 | 2012-10-04 | Daniele Pianezze |
| A lighting control switch harness includes a plurality of elements each including a body for a respective gas tap, one or more light sources, and a printed circuit. A first switch includes a first member couplable to a mobile stem of the gas tap for integrally rotating therewith and taking contacts of the first switch towards one another. A second switch includes a second member couplable to the stem of the tap for translating parallelly thereto and taking contacts of the second switch towards one another. The elements are connected to one another only by a first wire connected to a first contact of the second switch of each element, a second wire connected to a second contact of the first switch of each element, and a third wire connected to a second contact of the second switch of each element and to the printed circuit. | ||||||
| 86 | Dual function switch assembly | US12294332 | 2007-06-25 | US08173924B2 | 2012-05-08 | Robert G. Tegel; Robert Dam; Michael W. Hartley; Richard D. Gjerde; Richard R. Herzog; David R. Nowak; Ronald R. Hostert; Theodore James John Veselsky; Juan J. Barrena |
| A dual function switch assembly includes a switch housing part containing multiple switches at different elevations and a rotor having cam surfaces aligned with the switches for operating the switches. A mounting part is connected to the switch housing part and provides mounting features for attachment in a desired installation. | ||||||
| 87 | Air-electrical switch | US11787479 | 2007-04-17 | US20080257695A1 | 2008-10-23 | Scott Noble Hickman |
| A combined electrical switch and pneumatic valve device is provided in which the device controls the electrical switch and pneumatic valve simultaneously. In an exemplary embodiment, the device is used for a tire repair system. | ||||||
| 88 | Liquid sprayers | US10281530 | 2002-10-28 | US06981658B2 | 2006-01-03 | Alen David Streutker; Travis Edward Langevin; Robert James Good; Ka-Nam Ho; Steve Lynn Sweeton; Phillip Joseph DiMaggio |
| A liquid sprayer is provided. This liquid sprayer comprises a bottle having an opening and a sprayer housing attached to the bottle. This sprayer housing includes an electric motor, a voltage source for powering the electric motor, a pump driven by the motor, a switch for completing an electrical circuit, a nozzle mechanism attached to the sprayer housing for spraying a liquid. The liquid sprayer also comprises a venting mechanism. This venting mechanism comprises a vent housing having an inner surface and an outer surface, and a translating piston disposed in the vent housing. | ||||||
| 89 | Universal integrated device for controlling gas-burner rings of a cooking surface including a gas tap and a catenary element | US10897432 | 2004-07-23 | US20050045172A1 | 2005-03-03 | Daniele Pianezze |
| Described herein is a device for controlling the gas-burner rings of a cooking surface including a gas tap equipped with a control knob and a catenary element for control of ignition of the gas-burner rings, the catenary element including a microswitch; according to the invention the microswitch is actuated selectively by a bushing carried via snap action by an axially mobile element of the gas tap provided with said control knob, the bushing being made of a synthetic plastic material and including a sleeve for installation on said mobile element of the gas tap and a flange designed to bear upon said microswitch to actuate it as a result of a motion of translation of the mobile element of the gas tap; the bushing is internally provided with a detent and has a radial slit, which interrupts its continuity and in a corresponding angular position of which the bushing is also provided with a pair of opposed circumferential slots that interrupt the continuity of the detent. | ||||||
| 90 | Liquid sprayers | US09911335 | 2001-07-23 | US06752330B2 | 2004-06-22 | Phillip Joseph DiMaggio; Robert James Good; Joseph Rae Krestine; Michael Joseph Murray; Alen David Streutker |
| A liquid sprayer is provided. This liquid sprayer includes a bottle having an opening and a sprayer housing attached to the bottle. This sprayer housing includes an electrical motor, a voltage source for powering the electrical motor, a pump driven by the motor, a switch for completing an electrical circuit, a nozzle mechanism attached to the sprayer housing for spraying a liquid. The liquid sprayer also includes a deformable “pinched tube” mechanism which prevents liquid from flowing through the nozzle when the sprayer is not being used. The sprayer housing also includes a trigger movably connected to the sprayer housing for closing the switch, translating the piston and creating a leak-tight seal by squeezing the “pinched tube”. | ||||||
| 91 | Electrical switch for gas cocks | US09762447 | 2001-02-05 | US06541721B1 | 2003-04-01 | Silvano Lamberti |
| A gas-burner electrical switch, which may be associated with a gas-supply cock. The gas-supply cock has a maneuvering stem (14) that is free to slide and turn about its own axis within the cock body (13) to control gas supply. The electrical switch includes a shell (15) that can be fixed to the cock body (13), and that encloses a first contact (16) that may be associated to a second contact (17) to close or to open an electrical circuit of the lighter. The switch includes a control rod (31), which is free to slide within the shell (15) and is constrained to the stem (14) in such a way as to translate with the stem (14) in both directions of sliding of the stem (14), but without being forced to rotate with the stem (14). The control rod (31) sets the two contacts (16, 17) in electrical connection at a point corresponding to at least one position of the stem (14). The two contacts (16, 17) are otherwise separate from one another. | ||||||
| 92 | Switch harness assembly for gas burner manifold | US289679 | 1994-08-12 | US6096987A | 2000-08-01 | Donald M. Krueger; John A. Kososki |
| A switch harness assembly for the manually operated burner control valves on a range top gas burner manifold. A pair of continuous uninterrupted parallel electrical lines have individual cam operated igniter switches each adapted for rotary driving engagement with the shaft from one of the burner valves. Each switch has a pair of contact members with portions which pierce the insulation of one of the pair of leads for making electrical connection. The switch housing is assembled over the leads and cam drum. Grease provides a seal between the cam drum and housing to improve foodstuff spill resistance and an annular grease trap about the cam drum protects the contacts from the grease. | ||||||
| 93 | Rotary vacuum electric switch | US419375 | 1995-04-10 | US5677520A | 1997-10-14 | Michael R. Schag; Ryszard A. Wojcik |
| The switch comprises a casing with a shaft rotatable therein and an insulating carriage rotatable with the shaft. A contactor is mounted on and rotatable with the carriage to a central OFF position and a series of circuit closing positions spaced both clockwise and counterclockwise therefrom. The contactor is engagable with fixed contacts mounted on an insulating terminal head. A vacuum valve is operable by a cam rotatable with the contactor. The valve includes stationary and moveable valve members. The stationary valve member has a vacuum source port and a vacuum utilization port. A third port is also provided. The movable valve member is moveable along a slideway on the stationary valve member. An elastomeric sealing member is received in a recess in the slideway and is formed with portions connected to the source and utilization ports. The moveable valve member has a valve surface which is slidable along the sealing member between first and second positions. The valve surface includes port structures for connecting the utilization port to the source port in the first position of the moveable valve member, while connecting the utilization port to the third port in the second position of the moveable valve member. As disclosed, the third port communicates with the atmosphere. The cam has portions for moving the moveable valve member between its first and second positions in both directions, and other portions for locking the valve member against unwanted movement in various positions of the cam. The cam coordinates the operation of the moveable valve member with the operation of the contactor. | ||||||
| 94 | Spark ignition switch and valve assembly for gas burners including external detent assembly | US346904 | 1994-11-30 | US5525771A | 1996-06-11 | Lyle B. Lund |
| An improved spark ignition switch and gas valve assembly is provided. A gas valve includes a manually rotatable stem for controlling gas flow rates through the valve. A spark ignition switch includes a first stationary electrical contact; a second electrical contact including an arm for moving the second electrical contact into and out of engagement with the first stationary electrical contact; and a rotor rotatable by the valve stem. The rotor includes a cam moving the arm for moving the electrical contacts into engagement for a predetermined range of rotation of the valve stem and for moving the electrical contacts out of engagement with rotation of the valve stem past the predetermined range. A detent mechanism is operatively arranged with the rotor for providing tactile feedback to a user. The detent mechanism is arranged for engagement at a predefined rotational angle within the predetermined range of rotation of the valve stem. | ||||||
| 95 | Push-push electrical and vacuum control switches for automotive service | US196402 | 1994-02-15 | US5420387A | 1995-05-30 | John G. Cummings |
| A switch is disclosed comprising a casing member within a carriage member movable therein between first and second positions, the carriage member having a pushable operating member extending outside the casing member. A spring is operative between the casing member and the carriage member for resiliently returning the carriage member to the first position. A cooperative switch is provided on the casing member and the carriage member to perform at least one switching function in response to movement of the carriage member. A latching cam is provided on one of the members. A spring latch is provided on the other member for cooperatively engaging the latching cam. | ||||||
| 96 | Rotary vacuum electric switch | US107890 | 1993-08-16 | US5396928A | 1995-03-14 | John G. Cummings |
| The disclosed vacuum valve device comprises a housing having a wall with a flat valve surface, a plate-like valve carriage having a cavity therein facing the valve surface, the wall having vacuum distribution ports therein, and a soft resilient rubber-like, plate-like valve member snugly received in the cavity and having vacuum distribution passages thereon. The valve member is slidable along the valve surface for selectively interconnecting the ports. The valve carriage has tractor elements in the form of pins thereon projecting into the cavity. The valve member has blind openings therein for receiving the pins to transmit driving forces between the carriage and the valve member. A keying pin is also formed on the carriage and is received in a uniquely located blind opening in the valve member. The pins have flat surfaces to provide passages for the escape of air that would otherwise be trapped in the openings by the pins. | ||||||
| 97 | Push button vacuum-electric air control device for automotive vehicles | US491460 | 1990-03-09 | US5049705A | 1991-09-17 | John G. Cummings |
| The disclosed control device includes an electrical switch having a switch body in which an electrically insulating switch carriage is manually movable along a predetermined path. Fixed electrical contacts are mounted on the body along such path and are selectively engageable by an electrically conductive contactor mounted on the carriage. The contactor takes the form of an angle-shaped plate consisting of first and second flanges in a rectangular relationship. The first flange has portions, preferably contact points, slidably engageable with the fixed contacts. The carriage has a guide slot for slidably receiving the second flange. A compression spring on the carriage produces contact pressure between the first flange and the fixed contacts. The second flange and the guide slot constitute the sole guide and support for the contactor, which is substantially flat except for the contact points. The flanges extend in a direction parallel to the path and have the same length in such direction. The second flange has a detent point projecting laterally into a guiding channel formed in a side wall of the guide slot. The detent point is detained in the guiding channel by a detent bar obstructing the entrance to the channel. | ||||||
| 98 | Rotary valve assembly | US304181 | 1989-01-31 | US4877054A | 1989-10-31 | John Walter |
| This relates to a rotary switch and rotary valve assembly for a multiple work station machine wherein the work stations rotate and are sequentially presented to an operating position. There may be a high voltage and two low voltage switches with the switches being so constructed wherein electrical connections are made with each work station in timed relation to its presentation to the work position and for the required period of time. Further, the rotary valve assembly functions in sequence to present operating fluids to each work station in the order of presentation of such work station to its operating position and in timed sequence to the operation performed thereby. | ||||||
| 99 | Burner control device and electrical switch unit assembly, parts therefor and methods of making the same | US265037 | 1988-10-31 | US4843198A | 1989-06-27 | William J. Lichtenberger |
| A combination of a burner control device and electrical switch unit, parts therefor and methods of making the same are provided, the combination comprising a burner control device having a rotatable selector shaft and an electrical switch unit carried by the burner control device and being operated by the selector shaft, the burner control device having a cover secured thereto by a plurality of screws each having a head, the switch unit having a plurality of cavities therein respectively receiving the heads of the screws therein, at least one of the cavities having a snap-fit structure therein that is snap-fitted to its respective head to hold the switch unit to the burner control device. | ||||||
| 100 | Snap-action electrical switch for automotive air control units | US116060 | 1987-10-29 | US4816629A | 1989-03-28 | John G. Cummings |
| The disclosed pushbutton operated automotive air control unit incorporates a unique snap-action electrical switch in which the movable contactor has a combination of sliding and rocking movement. The contactor is rockably supported on a fulcrum member which is movably mounted on the slidable carriage. The fulcrum member includes a locating projection, loosely received in a slot formed in the contactor. A coil spring is interposed between the carriage and the fulcrum member for biasing the contactor toward a first fixed contact. There is also a second fixed contact having contactor rocking lugs for slidably engaging the contactor, as the carriage is moved between first and second positions. In the first position, the lugs engage a portion of the contactor which is on the remote side of the fulcrum member from the first fixed contact, whereby the contactor is rocked into electrical engagement with the first fixed contact. The movement of the carriage to its second position causes movement of the contactor relative to the lugs until the fulcrum member passes the lugs whereby the contactor is abruptly rocked out of engagement with the first fixed contact, thus affording a snap action. | ||||||
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