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Patent Searching and Data


Matches 251 - 300 out of 19,089

Document Document Title
WO/2011/013510A1
A multi-optical axis optical unit is provided in each of the casings of a projector and an optical receiver of a multi-optical axis photoelectric sensor. Each multi-optical axis optical unit includes a shield member (support frame 4) whe...  
WO/2011/007589A1
A pressure switch (11) for detecting the pressure of fluid relative to the operating pressure which is set by the pressing force of a coiled spring (26), the pressure switch (11) detecting the fluid pressure by detecting that a piston (2...  
WO/2011/003584A1
A pressure monitoring system (200) is provided. The pressure monitoring system (200) includes a housing (201) and a fluid port (202) formed in the housing (201). The pressure monitoring system (200) also includes a first pressure switch ...  
WO/2010/133709A1
The invention comprises an intrusion-detection system based on a switch 1 that provides more effective protection by means of an innovative arrangement of three intrusion-detection contacts 16-17-18 on an electronic circuit, connected to...  
WO/2010/059433A3
In various embodiments, a dosimeter is employed to passively record a peak pressure (e.g., a peak blast pressure) and/or a maximum acceleration experienced by the dosimeter.  
WO/2010/096156A2
A pressure sensor (74) is provided for a container (10) having a hermetically sealed internal chamber (42). The pressure sensor (74) includes a support member (26) having a membrane side (78) and an electrical contact (96) extending alon...  
WO/2010/092330A1
The application relates to a safety arrangement (1) for a motor vehicle comprising an electrical energy storage unit (2). The arrangement is particularly intended for use in a motor vehicle configured to be powered electrically, or by a ...  
WO/2010/068977A1
A surgical table for supporting a patient, the surgical table including: a base assembly (3); a table top (1) for supporting a patient thereon, the table top (1) being moveable with respect to the base assembly (3); at least one actuator...  
WO/2010/069911A1
An electromechanical pressure switch is described comprising a hollow body formed by a base (1) and a cap (9), between which an elastically deformable membrane (5) is clamped and closes a pressure sensing chamber (4) which communicates w...  
WO/2010/049553A1
Pressure switch for checking oil pressure, comprising a base part (1) and a closing body (2), made of plastic material, which are fitted together and held with an elastic ring (10), the closing body (2) having a tubular shape (2.1) provi...  
WO/2010/011733A3
One aspect of the invention relates to an ultrathin micro-electromechanical chemical sensing device which uses swelling or straining of a reactive organic material for sensing. In certain embodiments, the device comprises a contact on-of...  
WO/2010/040721A1
Control device for a water filter comprising a hydraulic piston (22) in operative connection with a water intake chamber (23). Rising pressure in said chamber (23) as result of water flowing through said filter, results in displacement o...  
WO/2010/031697A1
The invention relates to a device for protecting an apparatus insulated with dielectric fluid (7) and operated in a multi-phase manner, wherein each phase (1, 2, 3) is equipped with an overcurrent-controlled striker fuse (311), which res...  
WO/2010/011383A3
Methods and apparatus for sensing acceleration according to various aspects of the present invention comprises a non-rigid membrane and a switching latch electrically coupled to the membrane. The membrane is responsive to acceleration fo...  
WO/2010/025164A1
A switch or switch mechanism that can be used with an object to detect motion of the object in a particular direction or directions is disclosed. The switch can include two contacts and a conductive mechanism that remains engaged with on...  
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/2010/015569A1
The invention relates to a pressure measurement converter and to a method for operating a pressure measurement converter comprising a pressure sensor (6) for producing a measurement signal (9) corresponding to the pressure (P) of a gaseo...  
WO/2010/011733A2
One aspect of the invention relates to an ultrathin micro-electromechanical chemical sensing device which uses swelling or straining of a reactive organic material for sensing. In certain embodiments, the device comprises a contact on-of...  
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/2010/002028A1
An acceleration switch having opposed electrodes in a space formed in a weight and detecting the direction of acceleration. An acceleration switch (001) has only one opposed electrodes at the center of the weight to obtain a nondirective...  
WO/2009/153583A1
An actuator device for a current limiter apparatus that has a first conducting lead, a second conducting lead, a superconducting element connected between the first and second conducting leads, and a vessel enclosing the superconducting ...  
WO/2009/142012A1
An optical switch element SW includes: an optical fiber sensor which has optical fibers (20a, 20b) and a sensor unit SP connected to the optical fibers (20a, 20b) and leaks a part of transmitted light at the boundary between the optical ...  
WO/2009/111663A9
An acceleration sensor is provided. The acceleration sensor contains a first electrically conductive element and a second electrically conductive element. An electrically insulative element is connected to the first electrically conducti...  
WO/2009/130381A1
An apparatus comprises a touch sensitive input panel operable to detect a location of a touch input and a pressure pad arranged to detect a force due to the touch input.  
WO/2009/116515A1
A sensor for an automatic door, which is low in cost and the area of detection of which can be freely set. Light projectors (14a-14d) project light in a circulating manner, and lenses (16a-16d) deflect the projected light in a direction ...  
WO/2009/111663A2
An acceleration sensor is provided. The acceleration sensor contains a first electrically conductive element and a second electrically conductive element. An electrically insulative element is connected to the first electrically conducti...  
WO/2009/107403A1
An optical switch element (SW) is provided with an optical fiber sensor which has a sensor section (SP) having a hetero core structure, and a switch member (1) which changes position thereof due to an external magnetic field, and changes...  
WO/2009/087812A1
Provided is a technique for changing the action sensitivity of a self-restoring fuse to a mechanical input, without changing the constitution and specifications of the fuse element body. A mechanical fuse for cutting the power current in...  
WO/2009/087124A2
Disclosed is a pressure-sensitive film sensor (1) which is to be mounted especially on the surface of an autonomously operating mobile part such as a floor cleaning device or the like and is used for recognizing obstacles. Said film sens...  
WO/2009/084502A1
An electronic device having a protection panel is provided with a display apparatus (3) having a main display section (3A); a case (2), which is provided with the display apparatus (3) inside, a display window (2A) opened to make the dis...  
WO/2009/060534A1
An electronic device installation structure which permits the arrangement of electronic devices easily and compactly. The electronic device installation structure allows various electronic devices such as an emergency stop switch (105) t...  
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/2009/032617A3
A pressure switch includes a piston that is movably disposed in a sensor housing. The piston moves, in response to a media pressure being applied to a surface thereof, between at least a first piston position and a second piston position...  
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/2009/031530A1
Provided is a photoelectric sensor comprising a projection system for projecting a light toward a monitor region, a reception system for receiving a reflected light from the monitor region, to output a signal corresponding to the recepti...  
WO/2009/032617A2
A pressure switch includes a piston that is movably disposed in a sensor housing. The piston moves, in response to a media pressure being applied to a surface thereof, between at least a first piston position and a second piston position...  
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/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/2008/044107A3
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/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/2008/027068A3
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/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/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/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/2008/108387A1
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/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/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...  

Matches 251 - 300 out of 19,089