| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | DUAL FUNCTION SWITCH ASSEMBLY | US12294332 | 2007-06-25 | US20090321231A1 | 2009-12-31 | 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. | ||||||
| 142 | Rotary actuated reed switch control | US11788568 | 2007-04-20 | US07425128B2 | 2008-09-16 | Richard D. Gjerde; Robert Dam; Massimo Aleardi |
| A gas appliance control assembly includes a gas valve and a reed switch operated simultaneously by rotation of a single shaft. The reed switch opens and closes a circuit including an electronic ignition module and a spark igniter so that spark is provided as the gas valve is adjusted to a burner igniting condition. | ||||||
| 143 | Universal integrated device for controlling gas-burner rings of a cooking surface including a gas tap and a catenary element | US10897432 | 2004-07-23 | US07243647B2 | 2007-07-17 | Daniele Pianezze |
| A device for controlling the gas-burner rings of a cooking surface includes a gas tap equipped with a control knob and a catenary element for control of ignition of the gas-burner rings. The catenary element includes a microswitch actuated selectively by a bushing carried via snap action by an axially mobile element of the gas tap provided with the control knob. The bushing is made of a synthetic plastic material and includes a sleeve for installation on the mobile element of the gas tap and a flange configured to bear upon the 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. | ||||||
| 144 | Stackable switch | US10928413 | 2004-08-27 | US07148440B2 | 2006-12-12 | Richard D. Gjerde |
| A stackable switch assembly includes a base switch housing having switch components therein, an intermediate switch housing having second switch components therein, with the intermediate switch housing mechanically engaged with the base switch housing, and a cover mechanically engaged with the intermediate switch housing. Multiple intermediate switch housings can be used between the base switch housing and the cover. | ||||||
| 145 | Linear adjustment operator for pressure control of paint pumps | US11234350 | 2005-09-23 | US07071429B1 | 2006-07-04 | Richard P. Anderson; Scott R. Carpenter |
| A linear adjustment operator for pressure control of paint pumps including a base, an electrical switch, a linear actuator, a spring biasing the switch towards the actuator and a lever acting on the actuator for repositioning the actuator with the switch positioned within a range of angular positions to set a desired pressure for the pump by the position of the lever. A slide operator in a bezel is coupled to the lever for adjustment by a user, with plastically deformable parts in interengagement between the operator and bezel to retain the setting selected. | ||||||
| 146 | Stackable switch | US10928413 | 2004-08-27 | US20060042925A1 | 2006-03-02 | Richard D. Gjerde |
| A stackable switch assembly includes a base switch housing having switch components therein, an intermediate switch housing having second switch components therein, with the intermediate switch housing mechanically engaged with the base switch housing, and a cover mechanically engaged with the intermediate switch housing. Multiple intermediate switch housings can be used between the base switch housing and the cover. | ||||||
| 147 | Liquid sprayers | US09624061 | 2000-07-24 | US06502766B1 | 2003-01-07 | 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. | ||||||
| 148 | Liquid sprayers | US09911335 | 2001-07-23 | US20020011531A1 | 2002-01-31 | 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 nullpinched tubenull 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 nullpinched tubenull. | ||||||
| 149 | Electronic device casing including living spring button and method | US713509 | 1996-09-13 | US5703758A | 1997-12-30 | Thomas D. Snyder; I. Nelson Wakefield |
| A spring button assembly is integrally formed with a casing for an electronic device. The spring button assembly includes a press button disposed facing an exterior of the casing, the PCB contact extension disposed facing an interior of the casing, and a resilient connector connecting the press button and the PCB contact extension to the casing. The casing can be molded with many different configurations of the spring button assembly, enabling the button to be placed far from its corresponding PCB contact including around complex geometry. The PCB contact extension may be configured to actuate a contact switch on the PCB or may be provided with a conductive surface to connect conductive traces on the PCB. In one arrangement, the PCB contact extension includes a cam surface adapted to engage a contact block for activating the PCB contact. In yet another arrangement, the button assembly includes components to be an LED indicator. | ||||||
| 150 | Switching assembly for gas burner valve | US449857 | 1995-05-24 | US5682979A | 1997-11-04 | Donald M. Krueger; Robert F. Puchalski |
| A rotary switch assembly for use with a fuel burner valve having a user rotatable shaft. The switch has an annular sleeve which upon being received over the valve shaft is engaged to be rotated by the valve shaft. The rotor has a conductive contact ring frictionally engaging the rotor with inward projections on the ring frictionally engaging torque transmitting grooves formed on the rotor. The rotor is journalled on the switch base which has stationary contacts provided on opposite sides of the rotor. User rotation of the valve shaft causes the rotor to rotate and the wiper contacts complete a circuit between the stationary contacts. | ||||||
| 151 | Rotary vacuum-electric switch | US697592 | 1991-05-08 | US5250770A | 1993-10-05 | John G. Cummings |
| A control shaft is rotatable in the axial opening in a cylindrical boss projecting forwardly from a front wall of a resinous plastic housing. The boss is received in a cylindrical opening in a panel formed with two slots for receiving mounting members projecting forwardly from the housing and having latching hooks for securing the housing on the panel. The boss and the mounting members form a triangle. The spacing between the boss and the plane of the mounting members is different from the spacing between the cylindrical opening and the plane of the slots whereby an interference fit is produced between the mounting members and the slots to obviate looseness. An anti-rotation pin on the housing is received in another opening in the panel. A key pin on the housing is received in a key opening in the panel. The key pin and the boss are located along a radial line oriented at an acute angle to the plane of the mounting members. Each of the latching hooks has a hook shoulder ramp slanting forwardly and laterally and a lateral ramp tapering forwardly from the hook shoulder ramp. At the intersection between the hook shoulder ramp and the lateral ramp, a rounded member projects rearwardly for engaging the panel and securely retaining the latching hook in the slot. The forward and lateral slanting of the hook shoulder ramps compensates for variations in the thickness of the panel and obviates looseness throughout a range of thickness. | ||||||
| 152 | Combination high pressure switch and valve device | US670560 | 1991-03-18 | US5153396A | 1992-10-06 | Larry D. Cummings |
| A combination high pressure relief valve/high pressure cut-off device includes a housing for mounting in a pressure control installation. A high pressure switch, biased to a closed position, is mounted in this housing. A force transmitting mechanism is also mounted in the housing. The force transmitting mechanism includes a pressure sensing diaphragm adapted to be exposed to the pressure to be sensed. The force transmitting mechanism is responsive to pressure above a predetermined lower threshold pressure value to open the high pressure switch. The device also provides for rupturing the pressure sensing diaphragm so as to provide extreme high pressure relief in the event pressures build above a predetermined upper threshold high pressure value substantially higher. Additionally, the device may be electrically connected by means of a blow-off connector. The blow-off connector includes a resilient latch adapted to remain locked and retain the connector in position under normal operating conditions. The latch, however, releases and allows the connector to blow-off at or about the upper threshold pressure. | ||||||
| 153 | Burner control device and electrical switch unit assembly, parts therfor and methods of making the same | US340379 | 1989-04-19 | US5017745A | 1991-05-21 | 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 device and being operated by the selector shaft, the 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 device. | ||||||
| 154 | Push button vacuum-electric air control device for automotive vehicles | US491080 | 1990-03-09 | US4996394A | 1991-02-26 | John G. Cummings |
| Seven or some other number of individually operable push buttons are provided to carry out control functions of an automotive heating, ventilating and air conditioning system. The push buttoms are movable between extended and depressed positions and are biased toward their extended positions by individual return springs. A latching mechanism is provided for latching any selected push button in its depressed position while unlatching the other push buttons. An array of slidable lockout blocks prevents simultaneous depression of more than one push button, by providing only enough clearance space in the array to accept one lockout penetrating member on one push button at a time. The array is lightly spring biased to prevent rattling of the lockout blocks. Two biasing springs are compressed between the endmost pairs of lockout blocks at the opposite ends of the array. | ||||||
| 155 | Push button vacuum-electric air control device for automotive vehicles | US293370 | 1989-01-04 | US4926014A | 1990-05-15 | John G. Cummings |
| Seven or some other number of individually operable push buttons are provided for selection of an OFF function and other control functions of an automotive heating, ventilating and air conditioning system. Each push button has a carriage member fitted on one side with an individual contactor and a contactor biasing spring affording contact pressure between the contactor and fixed contact members. Each carriage member is fitted on the opposite side with an individual silicone rubber or other soft resilient valve member having a slidable sealing engagement with a port member in which ports are provided whereby the valve members are adapted to carry out vacuum or other fluid valving functions. Each valve member is fixedly mounted on the corresponding carriage member. Each contactor spring performs the additional function of producing sealing pressure between the corresponding valve member and the port member. | ||||||
| 156 | Rotary switch and valve assembly | US207500 | 1988-06-16 | US4830048A | 1989-05-16 | 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. | ||||||
| 157 | Remotely operated fluid power control system for automotive vehicle | US925046 | 1986-10-30 | US4736670A | 1988-04-12 | John A. Czarnecki |
| A remotely operated fluid power control system for an automotive vehicle includes a selector for selecting one of several desired operating modes for equipment connected to the fluid power control system and a remotely mounted actuator assembly for receiving electronic signals from the selector and for connecting the fluid power source to one or more fluid power systems. The selector and actuator assembly are connected by a single signal carrying device such as a cable. | ||||||
| 158 | Electrical switch having oppositely facing contactor | US018523 | 1987-02-25 | US4730090A | 1988-03-08 | Andrew F. Raab; Albert R. Cobb, III |
| The switch includes a rotatable electrically insulating carriage having first and second contactors mounted thereon and facing in opposite directions from the path of the carriage, for a sliding engagement with first and second sets of fixed contacts. The contactors are biased in opposite directions, toward the contacts, by an electrically insulating switch assembly, mounted in a cylindrical opening in the carriage, and comprising a cup-shaped insulator having a cylindrical portion slidably mounted in the cylindrical opening. The insulator having a cup-shaped spring nest therein, for receiving one end of a coil spring. Biasing forces are exerted against the contactors by an end portion of the insulator and the opposite end of the coil spring. The cup-shaped insulator guides and locates the coil spring while obviating any electrical connection between the first and second contactors. | ||||||
| 159 | Vacuum switch | US024628 | 1987-03-11 | US4716264A | 1987-12-29 | Charles P. Toulouse |
| A vacuum switch for interchangeably connecting a plurality of vacuum lines includes a vacuum housing having a plurality of ports to which the vacuum lines are connectable. The vacuum housing has a plurality of channels molded in one surface of a plate and communicating with the ports. Each channel has at least one passage through the plate to the opposite surface. The channels are arranged to provide the desired fluidic logic. A one-piece seal member seals the channels to maintain a vacuum therein. A plurality of valves are slidable upon the surface of the plate opposite the channels. Each valve has a cavity providing fluid communication between passages when the cavity spans a pair of passages. Electrical contacts, movable with the valves, activate a circuit to provide an electrical signal corresponding to the desired mode selected for the vaccuum lines. | ||||||
| 160 | Air assisted hand held welding tool | US646882 | 1984-09-04 | US4559437A | 1985-12-17 | Joseph W. Griffith |
| An air assisted hand welding tool for clamping and welding conductors together. The tool includes a handle formed of pivotally connected lever-like members. An air passage is connected to an air pressure source provided in the handle of the hand tool. A valve is manually engaged by the operator (following tactile closing of the electrodes on the conductors) to open the air pressure to an expansion chamber formed between the members. As the chamber pressure is increased, the members are urged to a consistent clamping force thereby to assist the operators normal hand clamping function. A switch in the expansion chamber is connected to the welding circuit and is activated following chamber expansion to initiate welding. The entire welding operation including air assist and welding current initiation are all accomplished by a simple closing motion of the operators hand. | ||||||
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