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Patent Searching and Data


Matches 251 - 300 out of 18,953

Document Document Title
WO/2009/027963A3
A wall mounted power switch retrofit, including: a circuit that connects to the existing two wires of the retrofitted wall mounted power switch in series to the load that was controlled by the retrofitted wall mounted power switch; a swi...  
WO/2009/019732A1
A Buchholz relay (1) for comprising a support frame (2) in contact with the oil, drive means (3) coupled to the support frame (2), switching means (4), operatively connected with the drive means (3) and suitable for an alarm circuit and/...  
WO/2009/004942A1
[PROBLEMS] A detection technique that can, despite of its simple structure, reliably detect toppling of an article and an impact to it. [MEANS FOR SOLVING PROBLEMS] An indicator detects toppling of an article and an impact to it. The ind...  
WO/2008/147344A1
An arm and safety switch for ammunition rounds, such as a 120 mm multipurpose tank round, senses launch detonation pressure. The switch will not arm the projectile if the pressure detected is less than or equal to a first predetermined p...  
WO/2008/145150A1
A pressure switch (100) having a housing (101) and a connector (106) coupled to the housing (101) is provided. The housing (101) comprises a first chamber (212) and a second chamber (213). The first and second chambers (212, 213) are sep...  
WO/2008/136928A3
A capacitive relay takeoff swimming platform sensor system including multiple stations, timing devices and capacitive sensor devices where the presence or departure of a second swimmer on a relay takeoff swimming platform is sensed by th...  
WO/2008/130765A3
The present invention provides a flowswitch for installing in piping, featuring a flowswitch base having an inner cavity; a pivot rod being arranged for rotating in the flowswitch base, the pivot rod having a pair of O-ring grooves; a pa...  
WO/2008/106753A3
Pressure switch incorporated to electronic module of several equipment where said device is incorporated to the structure (1) of the machine control electronic module, using further its own printed circuit board (P) for the task of contr...  
WO/2008/108387A1
A first magnetic sensor (11) is arranged with its horizontal installation direction substantially parallel to a main surface of a substrate (10), so that it has sensitivity in the X-axis direction. Moreover, a second magnetic sensor (12)...  
WO/2008/106753A2
Pressure switch incorporated to electronic module of several equipment where said device is incorporated to the structure (1) of the machine control electronic module, using further its own printed circuit board (P) for the task of contr...  
WO/2008/083511A1
The invention relates to a device comprising a supporting device (30) as a climbing aid (10) for a ski (1), said supporting device (30) having at least two supporting positions in which it prevents a boot held in a ski binding from going...  
WO/2008/071289A1
The ball switch in a multiball switch arrangement in layered /laminated construction has a flat contact guide away from the ball switch contacts. The metallic inner wall (11) of the chamber (3) of the ball switch ends on both sides of th...  
WO/2008/064554A1
A vibration-resisting pointer SF6 gas density relay comprises a base (19), a girder (16), at least one adjusting bar (141, 142, 143), micro-switches (91, 92, 93) provided in pair corresponding to the adjusting bar (141, 142, 143) , opera...  
WO/2008/044107A3
The present invention relates to a gas cooking household appliance provided with a gas fitting (AG) and one or more gas burners (B1,B2,B3,B4); it comprises a general automatic valve (VG) having an inlet associated with said fitting (AG),...  
WO/2008/044107A2
The present invention relates to a gas cooking household appliance provided with a gas fitting (AG) and one or more gas burners (B1,B2,B3,B4); it comprises a general automatic valve (VG) having an inlet associated with said fitting (AG),...  
WO/2008/038628A1
A contact detection device having a detection section with a first closed space and also having a pressure detection section placed in a second closed space whose inner pressure changes according to a pressure variation in the first clos...  
WO/2008/035322A1
A power distribution device (100) is provided which is adapted for use at ajunction point (103) between an electrical panel (121) and an electric outlet and/or switch (101) of a home. The device may include a switching circuit (104) adap...  
WO/2008/027068A3
The invention provides a fluid system with a pump activation device. The fluid system can include a tank containing fluid and a conduit connected to the tank for the distribution of fluid. The fluid system can include a pump apparatus th...  
WO/2008/024451A3
An apparatus supplies AC power to a load. The apparatus includes a set output terminals, a primary circuit, and a load sensing circuit. The primary circuit is electrically coupled to a source of AC power and to the output terminals for s...  
WO/2008/019270A3
Disclosed herein is a method of monitoring the output power of a power supply and electrically disconnecting the power supply from a power source when no power is drawn from the output side. Also disclosed is a power supply having a prim...  
WO/2008/011494A3
A one time high fill pressure switch providing energy savings operation for use in a commercial or consumer appliance such as a clothes washing machine is provided. The one time high fill pressure switch provides multiple water level set...  
WO/2008/011494A2
A one time high fill pressure switch providing energy savings operation for use in a commercial or consumer appliance such as a clothes washing machine is provided. The one time high fill pressure switch provides multiple water level set...  
WO/2008/002701A3
An accelerometer or accelerator switch and its method of manufacture are disclosed. The device is fabricated from two substrates: a top substrate having a moveable mass, and a bottom substrate having at least one conductive plate. The to...  
WO/2007/137913A1
A sensor comprises a first carrier (1) and a second carrier (2), which are spaced from one another by a spacer (3), at least two cells and at least one resistance element (RE). Each of the at least two cells has a recess in the spacer (3...  
WO/2007/137215A2
A mechanical force switch to be disposed along a longitudinal device axis of a medical device includes an electrically conductive switching piston to form a first electrical contact of the switch, a hollow body, an end stop, a bias devic...  
WO/2007/135670A1
The invention provides a motion detector. A particle has a first state in which it creates an electrical connection between two electrical contacts and a second state in which it does not create an electrical connection between the two e...  
WO/2007/127378A3
A regenerative drive circuit for driving the gate of a power MOSFET of a switched mode power converter comprises a pair of MOSFETS connected in series with a pair of coupled inductors Ll, L2 and L3, L4 which are connected in parallel. A ...  
WO/2007/113939A1
A magnetism detecting circuit wherein any erroneous detection caused by variations of magnetoresistive elements can be prevented without degradation of sensitivity. For this purpose, four magnetoresistive elements are used to configure a...  
WO/2007/112928A1
The invention relates to a submersible pump (10) comprising a pump housing (12) which can be immersed into a liquid that is to be evacuated and is provided with a suction inlet (39) and a pressure outlet (41). The liquid can be sucked in...  
WO/2007/111816A3
An event sensing component includes a housing, wherein the housing includes a first tube that is provided along an entire length of the housing, and a second tube that is provided along the entire length of the housing. The housing also ...  
WO/2007/106061A3
A door having a pneumatic sensing edge is operated automatically to open when an object and the edge make contact An optical pressure switch (10) in fluid communication with gas forced from the edge on contact with the object initiates t...  
WO/2007/106061A2
A door having a pneumatic sensing edge is operated automatically to open when an object and the edge make contact An optical pressure switch (10) in fluid communication with gas forced from the edge on contact with the object initiates t...  
WO/2007/087206A2
An omni-directional tilt and vibration sensor (100) contains a first electrically conductive element (110), a second electrically conductive element (160), and an electrically insulative element (140). The electrically insulative element...  
WO/2007/087207A3
A tilt sensor contains a first electrically conductive element, a second electrically conductive element, an electrically insulative element, and a plurality of electrically conductive weights. The electrically insulative element is conn...  
WO/2007/087206A3
An omni-directional tilt and vibration sensor (100) contains a first electrically conductive element (110), a second electrically conductive element (160), and an electrically insulative element (140). The electrically insulative element...  
WO/2007/082349A1
Motion sensor apparatus includes opposing motion detector assemblies that include rolling ball electrical connectors oriented to operate when the device is inverted.  
WO/2007/079604A1
Climbing aid (2, 50, 100, 200) and ski binding with climbing aid (2, 50, 100, 200) for walking with a ski (6, 254) by means of which a boot (151) retained in a ski binding can be supported in a position in which a desired climbing angle ...  
WO/2007/054460A1
An electronic pressure switch is described comprising an external body (1) provided with a cavity (60) upperly closed by a lid (62) which supports a connector (6), in said cavity (60) being accommodated a pressure sensor (8) exposed to t...  
WO/2007/047890A2
A fluid height sensor (10) includes a float (14) with an arm (20) fixed to a shaft (40) that extends into a cavity (30) in a housing (12). A switch assembly (32) in the housing includes a switch (50) formed by a largely stationary blade ...  
WO/2007/044581A3
Apparatus and method for activating a passive entry system. The motion detector can include a latch input lever, a switch, and a damper. The damper can provide more resistance to the latch input lever in order to transfer motion to the s...  
WO/2007/027158A1
There is provided a load detector for determining whether a load is connected to an AC-AC power supply. The power supply comprises a transformer having a primary winding and a secondary winding, the primary winding being coupleable to an...  
WO/2007/021039A1
Provided are a tilted vibration sensor incorporating a plurality of electrodes and a conductive spherical body which is turned on and off by the moving displacement of the spherical body, and which may be remarkably reduced in size and m...  
WO/2007/010992A1
An acceleration switch permits a current to flow between a housing (5) and a contact member (6) when a conductive inertia ball (7) stored in an airtight container (10) composed of a cover plate (2) and the housing (5) is brought into con...  
WO/2007/006833A3
The invention relates to distributed pressures sensors having a large surface area, comprising at least two flexible substrates, of which at least one is fully or partially covered with a layer of a polythiophen containing repeated struc...  
WO/2007/006833A2
The invention relates to distributed pressures sensors having a large surface area, comprising at least two flexible substrates, of which at least one is fully or partially covered with a layer of a polythiophen containing repeated struc...  
WO/2006/133540A1
A tamper switch actuator is used in combination with a circuit board held between two outer structural members. The tamper switch actuator includes a suspended displacement member moveable to a conducting position after a given amount of...  
WO/2006/131822A3
A level indicator is described for bulk material that includes at least one probe sensitive to its tilting with respect to the normal vertical position and at least one electronic control circuit having a first section, associated with t...  
WO/2006/131822A2
A level indicator is described for bulk material that includes at least one probe sensitive to its tilting with respect to the normal vertical position and at least one electronic control circuit having a first section, associated with t...  
WO/2006/131502A1
The invention relates to an electric circuit switching device (1) comprising a translationally movable actuating button (3), which acts by magnetic effect on a switch (2) provided with an element movable between two positions for switchi...  
WO/2006/129541A1
A pressure switch having less error of a switch operation point, is small sized, and having resistance to dust, water, and chemical liquid. The pressure switch has a housing (2) made of resin with resistance to chemical liquid, a pressur...  

Matches 251 - 300 out of 18,953