Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 9,922

Document Document Title
WO/2008/113245A1
A magnetic latching external relay for a kilowatt-hour meter is composed of an electromagnetic system, a contact system, outlet terminals and a shell ( 25 ). The electromagnetic system and the contact system are located inside the shell ...  
WO/2008/113047A2
An automatic transfer switch (60) for automatically switching an electrical load between two power sources that includes a switch module (64) containing circuitry to facilitate the switching function, and having two attached input cables...  
WO/2008/085805A1
The present invention is related to a method for forming vertical conductive structures by electroplating. Specifically, a template structure is first formed, which includes a substrate, a discrete metal contact pad located on the substr...  
WO/2008/033349A3
A low cost, sealed contactor comprises a hermetically sealed housing with a flat header having internal components for changing the state of said contactor. Terminals are electrically connected to the internal components for connection -...  
WO/2007/103546A3
Micro-electro-mechanical system (MEMS) variable capacitors and actuation components and related methods are provided. A MEMS variable capacitor can include first and second feed lines extending substantially parallel to one another. Furt...  
WO/2008/040859A1
The invention relates to a circuit-breaker (1) comprising: an input electric terminal (100) to be connected to an accumulator battery (300); an output electric terminal (200); contact means (3) for closing or opening the electric contact...  
WO/2008/040890A1
The invention relates to a contactor for a starter, mainly for an automotive vehicle, that comprises: at least one excitation winding formed by at least one electrically conductive wire; and at least one electric connection lug that comp...  
WO/2008/033349A2
A low cost, sealed contactor comprises a hermetically sealed housing with a flat header having internal components for changing the state of said contactor. Terminals are electrically connected to the internal components for connection -...  
WO/2005/078757A3
The invention relates to a translatory bistable maneuvering device for a shaft (20) which is moveable between a first and second stable position, comprising a core (30) made of a magnetic material and which is mounted such that it is mov...  
WO/2008/027723A2
A system for protecting against unplanned state changes of a magnetic latching rely (100) includes logic switching logic circuit (101, 105) for controlling a driver circuit (103) that works to supply a drive voltage to a magnetic latchin...  
WO/2008/009731A1
The invention relates to a coil arrangement having a tube-shaped coil support of an electromagnetic drive, particularly a two-stage engaging relay, wherein the coil arrangement comprises a hold-in winding and a pull-in winding, and where...  
WO/2008/006147A1
An electromechanical relay comprising a case and a relay module in which the case has terminals to enable connection into the circuit to be protected and connectors which co-operate with complementary connectors on the relay module to en...  
WO/2008/000200A1
The invention relates to a method and corresponding device for secure operation of a switch unit (1), comprising at least one main contact (4) which may be switched on or off and at least one switch actuator (2) with a moving armature (5...  
WO/2007/041187A3
A latching relay employing a movable cantilever with a first permanent magnet and a nearby second magnet is disclosed. The permanent magnet affixed to the cantilever is permanently magnetized along its long (horizontal) axis. The cantile...  
WO/2007/132078A1
The invention concerns a cutout switch for storage batteries. According to the invention, the circuit breaker (1) comprises in a common case (1A), two input electric terminals (201, 211) and at least one output electric terminal (215), a...  
WO/2007/113006A1
The invention relates to an electromagnetic actuator, in particular for a medium-voltage switch, having a core to which a coil is fitted, and having a moving yoke, according to the preamble of Patent Claim 1, and to a method for producti...  
WO/2007/095715A2
Electric switch which comprises a general structure (11), in which there is use of coils (1) enabled with alternated and rectified DC current, which are combined with the permanent magnets (2), being that the coils (1) and magnets (2) ar...  
WO/2005/099410A3
MEMS switches of varying configurations provide individu-ally acutatable contacts. The MEMS switches are sealed by an improved anodic bonding technique.  
WO/2007/068852A3
The invention relates to a moving element for an electromagnetic power contactor comprising a moving contact (30) supported by a drive rod (20) and bayonet-type assembly means used between the moving contact (30) and the drive rod (20) i...  
WO/2007/083009A1
The invention relates to a circuit breaker (1) comprising an electrical input terminal (10) intended to be connected to an accumulator battery (300), an electrical output terminal (20), contact means (2, 3) suitable for closing or openin...  
WO/2007/080307A1
The present invention relates to a circuit breaker (1) comprising an input electrical terminal intended to be connected to a storage battery (100), an output electrical terminal, contact means designed to open or close the electrical con...  
WO/2007/080305A1
The present invention relates to a circuit breaker (1) comprising an input electrical terminal (10) designed to be connected to a storage battery (100), an input electrical terminal (20), contact means (3) designed to open or close the e...  
WO/2007/080304A1
The present invention relates to a circuit breaker (1) comprising an input electrical terminal (100), which is intended to be connected to a storage battery and comprises a body connected at one of its ends to a fixed contact element, an...  
WO/2007/068852A2
The invention relates to a moving element for an electromagnetic power contactor comprising a moving contact (30) supported by a drive rod (20) and bayonet-type assembly means used between the moving contact (30) and the drive rod (20) i...  
WO/2006/096645A3
The present invention provides a switch (fig. 1) suitable for efficient microfabrication. The switch elements are disposed in several layers. Various embodiments provide various switching capabilities and operational characteristics. The...  
WO/2007/058579A1
The invention relates to a control system and method for controlling electromagnetic driven pumps as for example electromagnetic driven membrane pumps. The control system is comprised of at least one microprocessor and at least one senso...  
WO/2007/052039A1
A non-volatile memory device and method of manufacturing a non-volatile micro-electromechanical memory cell. The method comprises the first step of depositing a first layer of sacrificial material on a substrate by use of Atomic Layer De...  
WO/2006/120180A3
The invention relates to a starter device (10) for internal combustion engines (15) in motor vehicles with a controller (19), a starter relay (12), a starter pinion (13) and a starter motor (11), whereby on each start/stop process in the...  
WO/2007/041187A2
A latching relay employing a movable cantilever with a first permanent magnet and a nearby second magnet is disclosed. The permanent magnet affixed to the cantilever is permanently magnetized along its long (horizontal) axis. The cantile...  
WO/2006/088815A3
A MEM's reed switch array is provided having a first switch having a sensitivity causing the first switch to open or close due to a magnetic flux, and a second switch of lesser sensitivity than the first switch causing the second switch ...  
WO/2007/028321A1
A low-power numerically controlled contactor and a control system made of the contactors. The low-power numerically controlled contactor includes exciting coils, a moveable iron core and a still iron core, wherein the still iron core is ...  
WO/2007/024732A2
Systems and methods for forming an electrostatic MEMS switch (100) include forming a cantilevered beam (1310) on a first substrate (1100), forming the electrical contacts (2610, 2620, 2630 and 2640) on a second substrate (2100), and coup...  
WO/2007/020838A1
A relay enabling a reduction in the number of parts and assembling man-hours, easily assemblable, and enabling a reduction in the variation of operating characteristics. A permanent magnet (79) is disposed between a pair of electromagnet...  
WO/2007/016985A1
An electromagnetic actuator comprises fÊrst and second ferromagnetic frame members (36, 38) and a solenoid coil (13) surrounding at least one further ferromagnetic member (14 A, 14B) extending from a respective one of the first and seco...  
WO2006077600A3
A micro-machined magnetic switch that operates under a magnetic force to close. A single-pole single-touch (SPST) implementation as well as a single-pole double-touch (SPDT) are shown. The micro-machined switch is designed to allow for e...  
WO/2006/125360A1
A magnetic circuit of a electromagnetic relay includes a static magnetizer, a magnetic steel, a coil, a movable magnetizer and a supporting member, wherein a “C” type member is formed by the static magnetizer and the magnetic steel, ...  
WO/2006/120180A2
The invention relates to a starter device (10) for internal combustion engines (15) in motor vehicles with a controller (19), a starter relay (12), a starter pinion (13) and a starter motor (11), whereby on each start/stop process in the...  
WO/2006/103331A1
The invention concerns an electromagnetic ignition switch (2), designed to be mounted in a heat engine starter housing (1), comprising: a bowl (15) including holes for fixing said bowl on the housing by means of fixing members (17), at l...  
WO2005116567A3
Disclosed is an electromechanical switching element for securing weapons, in which two one-way locking magnets (32, 33) act in a bistable manner upon respective opposite ends (47, 48) of a rocker (42) that is in a first or a second posit...  
WO/2006/096645A2
The present invention provides a switch (fig. 1) suitable for efficient microfabrication. The switch elements are disposed in several layers. Various embodiments provide various switching capabilities and operational characteristics. The...  
WO/2006/088815A2
A MEM's reed switch array is provided having a first switch having a sensitivity causing the first switch to open or close due to a magnetic flux, and a second switch of lesser sensitivity than the first switch causing the second switch ...  
WO/2006/075162A1
A valve (100) comprising a magnetic circuit comprising a first member (101) and a pivotably mounted armature (102) the armature being movable between a position in which the valve seal (104) engages the valve seat (105) of valve port (10...  
WO/2006/064292A1
An array of reed switches (13) is assembled on a circuit board (11) having a plurality of through-apertures (12) with one reed switch (13) disposed in each aperture with the axis of the switch envelope (14) extending perpendicularly to t...  
WO2005036746A3
A high voltage driver (101) with capacitive (106) coupling that is useful in the presence of the high power supply ripple common with higher-voltage systems (118). It permits extreme ranges of duty cycle, but without the limitations of t...  
WO2005119721A3
Liquid metal microrelays (500) may be made where a contact (509) is formed by constraining a quantity of liquid metal (509) at the end of a contact support suspended over a substrate (101). Movement of the contact support typically drags...  
WO/2006/048137A1
The invention relates to an electrical switching device (1), especially a high-frequency switching device, comprising an elongate electrical switching element (4), a contact end (6) of which is disposed between two opposite contact eleme...  
WO2006007042A3
A MEMS device having a support frame (44) positioned on a substrate (34) surrounding a first electrode (30). A rigid flange portion (48) at the top of the support frame is closely space from, and is connected to, a second electrode (31) ...  
WO/2006/032649A1
The invention concerns an actuator comprising a fixed outer yoke (10), a mobile core (30) including a central shaft (39) extending along a longitudinal axis (X), a fixed field coil (20) surrounding the central cylinder (39) and a number ...  
WO/2006/018350A2
The invention relates to a mechanism for starting an internal combustion engine of a motor vehicle. Said mechanism comprises a starter motor (1) with an actuator (2) for engaging a pinion (10) that is driven by the starter motor (1) into...  
WO/2006/016081A1
The invention relates to an electromagnetic control device for the opening and closing of a mechanical element, particularly a valve of an internal combustion engine. The positioning of the mechanical element in at least one position (op...  

Matches 251 - 300 out of 9,922