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Patent Searching and Data


Matches 301 - 350 out of 9,924

Document Document Title
WO/2006/010862A1
The invention concerns a circuit of the type comprising at least one upstream cut-out metal conductive element (46) with solid cross-section substantially constant over its entire length and a downstream cable (18, 30) to a brush (20), a...  
WO/2006/008781A1
A contact switch comprising first movable contactors (11) each provided with first and second movable contacts (11a, 11b) at both ends, a first electromagnetic operating device (17A) supporting the movable contactors and contact springs ...  
WO/2006/006557A1
An electromagnetic relay comprising a base (10), an electromagnet (20) arranged on the base, an armature (30) rockably held on the base, a movable spring (40) having one end provided with a movable contact (41) and the other end secured ...  
WO/2006/005817A1
The invention concerns a circuit breaker comprising two contact plates (44) connected respectively to a circuit, a bridge (48) capable of being in two different states, a first state corresponding to the closed circuit position wherein t...  
WO/2006/007042A2
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) ...  
WO2005082774A3
A method for pseudo-planarization of an electromechanical device and for forming a durable metal contact on the electromechanical device and devices formed by the method are presented. The method comprises acts of depositing various laye...  
WO/2005/122194A1
A method of forming, in or on a Si substrate, planar micro-coils with coil windings of high aspect ration (>3) and a wide variety of geometric shapes. The micro-coils may be formed on a Si substrate and be embedded in a dielectric, or th...  
WO/2005/119721A2
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/2005/119719A1
A miniaturized relay with an integrated electromagnetic actuator allows scaling a reed relay to a small size to reduce the power needed to actuate it while retaining a high quality liquid metal contact. A dragged liquid metal contact is ...  
WO/2005/116567A2
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/2005/099410A2
MEMS switches of varying configurations provide individu-ally acutatable contacts. The MEMS switches are sealed by an improved anodic bonding technique.  
WO/2005/088659A2
A breaker for a battery/loom connection is disclosed, comprising a contact piece provided with at least one solenoid or permanent magnet. The solenoid or permanent magnet of the contact piece is provided with a permanent magnet or soleno...  
WO/2005/082774A2
A method for pseudo-planarization of an electromechanical device and for forming a durable metal contact on the electromechanical device and devices formed by the method are presented. The method comprises acts of depositing various laye...  
WO/2005/078757A2
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/2005/076305A1
Disclosed is a contact arrangement comprising a connecting pole and a connector. Permanent magnets are disposed in the connecting pole or the connector while electromagnets are arranged in the connector or the connecting pole. One respec...  
WO/2005/071707A1
A micro relay includes a base substrate (3), an armature block (5), and a cover (7). The base substrate (3) has an indentation (41) for containing an electromagnetic device (1). The indentation is formed by a through hole (41a) penetrati...  
WO/2005/059939A1
The invention relates to an electromagnetic switching device, in particular a contactor, comprising at least one electrical contact (16), a locking element (13) and two electromagnetic drives (4, 8). When the locking element (13) is in a...  
WO2005031307A3
An element for reflecting, transmitting, focusing, defocusing or wavefront correction of electromagnetic radiation in the terahertz frequency range. The elements include a grid of conductive strips including active regions comprising a c...  
WO/2005/043571A1
A contactor for an electric starter, comprising two fixed contact elements (36A,36B) having contact heads (52), and a moveable contact (30) in the form of a conducting plate bridge cooperating with the contact heads (52), and having a re...  
WO/2005/036746A2
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...  
WO/2005/031777A1
The invention relates to a hybrid contactor which is intended for an electric starter and which includes a solid-state relay (21) comprising a semiconductor, which is housed in a slot (40c) in the cap (40) and which is electrically conne...  
WO/2005/031307A2
An element for reflecting, transmitting, focusing, defocusing or wavefront correction of electromagnetic radiation in the terahertz frequency range. The elements include a grid of conductive strips including active regions comprising a c...  
WO2001002289A9
A micro electro-mechanical device embodied within an ink ejection nozzle having an actuating arm that is caused to move an ink displacing paddle (27) when heat inducing electric current is passed through the actuating arm. The device inc...  
WO/2005/006371A1
A drive solenoid (1), a yoke (2), an armature (3) and at least one contact (4) are mounted in a housing (6+7) of an electromagnetic switching device. The drive solenoid (1), yoke (2) and armature (3) are inductively intercoupled, in such...  
WO/2005/001868A1
The invention relates to a monopolar or multipolar switching electrical device, comprising, for each pole, a set of polar contacts (22, 32) that are capable of coming into contact with a polar conductor bridge (15) for switching an elect...  
WO/2005/001867A1
The invention relates to a relay, especially a starting relay (10) for internal combustion engines, the connecting terminals thereof for the switching contact and the excitation winding of the relay being fixed in a switch cover (11) of ...  
WO2004006295A3  
WO/2004/104462A1
An electromagnetic actuator is described which includes a stator which defines two pairs of poles (134, 140, 136, 138) and an elongate magnetisable armature (100) which is pivotable in a see-saw manner between two home positions in each ...  
WO/2004/105068A1
The invention relates to the arrangement of the mobile core of the solenoid of the starter switch of internal combustion engines, comprising a connection for the terminal board and electric motor contacts. The electromagnetic switch (2) ...  
WO/2004/100198A1
Electromagnetic actuator for operating at least one movable contact of a switch into a switched-on position or a switched-off position. The electromagnetic actuator (1) has a first magnetic circuit for making a movable (3) and a fixed (4...  
WO2004088126A3
The metal housing (15) of the case (11) of a contactor (CT) comprises an annular rib (21) extending continuously opposite the cylindrical periphery of the main stationary core (10), said rib having an internal diameter (D1) respectively ...  
WO/2004/088126A2
The metal housing (15) of the case (11) of a contactor (CT) comprises an annular rib (21) extending continuously opposite the cylindrical periphery of the main stationary core (10), said rib having an internal diameter (D1) respectively ...  
WO/2004/077477A1
The invention relates to a linear magnetic drive (1) consisting of an iron core (3) and a coil (11). A yoke (10) and a constant magnet (8) are connected to a movable armature (7). When the armature is placed in a first terminal position,...  
WO2004021384A3
An addressable relay assembly comprises an electrically conducting coil 908, a magnetic switch 909 and a control means 907. The electrically conducting coil 908 generates a magnetic field when an electric current flöws therethrough to o...  
WO/2004/053912A1
A terminal connector for reversible operation of a motor, load change-over, and power supply change-over, enabled by bridging terminals of two electromagnetic contactors adjacent to each other in a phase sequence manner or in a phase per...  
WO2004038750A3
The invention concerns an adaptable electromagnetic actuator for an electric switch, comprising a mobile coil (15) and a main magnetic circuit (20) consisting of an external yoke (21) and a core (22) made of magnetic material, and of a m...  
WO/2004/040607A1
The invention concerns an electrical switching device comprising at least one first part (30) including at least one first magnetizable element (31) and one first contact zone (32) associated with said first magnetizable element, and at ...  
WO/2004/038750A2
The invention concerns an adaptable electromagnetic actuator for an electric switch, comprising a mobile coil (15) and a main magnetic circuit (20) consisting of an external yoke (21) and a core (22) made of magnetic material, and of a m...  
WO2004015725A3
The invention relates to a magnetic actuator comprising a mobile magnetic part (4), a fixed magnetic part (5) and means for starting the displacement of the mobile magnetic part (4) with respect to the fixed magnetic part (5). The invent...  
WO2001086682A8
The invention relates to an electromechanical remote switch, comprising at least one fixed contact (1) and a monostable movable contact (2), co-operating therewith, arranged on a slide (7) and which may be displaced by the above relative...  
WO2002091402A3
The invention relates to an actuator comprising two fixed magnetic structures (321, 341) (322, 342) and a mobile magnetic part (36) which can move towards either of the two ends of the magnetic structures. The inventive actuator is prefe...  
WO/2004/021384A2
An addressable relay assembly comprises an electrically conducting coil 908, a magnetic switch 909 and a control means 907. The electrically conducting coil 908 generates a magnetic field when an electric current flöws therethrough to o...  
WO/2004/017349A1
A micro-relay comprising a body (1), an armature block (3) and a cover (4). The body (1) is provided with an electromagnet mechanism (2) and is formed of either silicon or glass. The cover is also formed of either silicon or glass. The a...  
WO/2004/015725A2
The invention relates to a magnetic actuator comprising a mobile magnetic part (4), a fixed magnetic part (5) and means for starting the displacement of the mobile magnetic part (4) with respect to the fixed magnetic part (5). The invent...  
WO2002095896A9
An apparatus (1000) includes an electrical device (1004) and a latching micromagnetic switch (1002) that controls energy flow through the electrical device (1004). The latching micromagnetic switch (1002) includes a cantilever, a permane...  
WO/2004/010449A1
A bimorph switch electrically connecting a movable contact point and a fixed contact point. The switch comprises a substrate having a front face, a back face, and a through hole penetrating from the front face to the back face; a fixed c...  
WO/2004/006295A2
A MEMS switch assembly comprising a substrate (110) and a resilient switching member (106) is provided. The resilient switching member comprises a transverse torsion member (126) having a flexible portion, and a leaf spring and cantileve...  
WO/2004/001777A1
An actuator including an electromagnetic coil arrangement being movable relative to a magnetic field generator, between first and second positions of the actuator, the actuator being arranged such that, with the actuator in the first pos...  
WO/2003/105171A1
A manually-operated direct current cutoff switch (1) in which a nonlinear resistor PTC (9), via a connecting section (3-1), a top electrode (9-1), a bottom electrode (9-2), a connecting line (6a), and a movable section (6), is parallel c...  
WO2003077269A3
The electromechanical device of the present invention is a low profile reed switch package (200) for surface mounting on a printed circuit board. The reed device package (200) includes a reed switch (111) with two signal terminals (106a,...  

Matches 301 - 350 out of 9,924