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Matches 401 - 450 out of 1,055

Document Document Title
JP2004172093A
To provide a switching device with a small contact point and low cost capable of obtaining a far greater displacement volume, and its electric field impression method and a switching system.Of the switching device provided with first and...  
JP2004513496A
A MEM relay device contains the flexible multipoint contact system which has self alignment structure. The relay of the present invention has the 1st signal point of contact by which the flexible conductivity signal tooth part was electr...  
JP2004513593A
The formula switching device with a built-in power supply which uses a pre * stress type bending power electricity activity component (12) generates the signal for carrying out activation of the latching relay (90). This electric activit...  
JP2004510970A
Especially the present invention relates to the threshold sensor equipment which provided the change system which connects a load circuit about sensor equipment including the sensor system which detects the amount of external measurement...  
JP2004079534A
To provide a microswitch having high on/off ratio, high isolation, simple structure, and easy to manufacture.This microswitch is constituted in such a way that a dielectric film is arranged on the top of a substrate, a hinge is formed at...  
JP2004025437A
To improve flexibility of design and manufacturability in a bistable system.A bistable microelectromechanical system (MEMS) based system 100 comprises a micromachined beam 110 having a first stable state, in which the beam 110 is substan...  
JP2004006238A
To provide a liquid metal switch having a high operation speed with less power consuming.The problem is solved by a relay 100 started in an piezoelectric manner and having: a liquid metal passage 195; first and second fluid chambers 180;...  
JP2003346628A
To provide a high-reliability piezoelectric drive relay and its manufacturing method. The latch type piezoelectric drive relay (100) is provided with a chamber (140), a part of first, second and third contact point pads (160) inside the ...  
JP2003346627A
To provide a low-power, high-speed operating switch and a relay. The piezoelectric drive relay (100) is provided with a channel (195), and piezoelectric elements (170) making up a side wall for each chamber (175) and connecting each cham...  
JP2003346626A
To provide a piezoelectric drive relay of low power and high speed. The relay is provided with an elastic mode piezoelectric element (140), a switching contact structure forming a cavity (170), a first contact pad (180) lining the cavity...  
JP2003281955A
To meet conflicting requirements of providing a large control power with less power.Two microswitches are disposed facing each other, with each operation part is pressed against each other. The microswitch has such characteristics as the...  
JP2003234055A
To provide an overvoltage protector of high reliability that has new overvoltage protective construction and that can be made compact and low in price.The overvoltage protector 51 which prevents a secondary battery from overvoltage inclu...  
JP2003217421A
To achieve low power consumption and high reliability by simplifying the arrangement of a switch mechanism and efficiently shutting a high frequency signal, in a micromachine switch for switching the high frequency signal.This micromachi...  
JP2003217422A
To provide a piezoelectrically actuated relay having latch capability.This piezoelectricaly actuated relay 100 which switches and latches by means of a liquid metal 170 is disclosed. The relay 100 displaces a liquid metal drop 170 by a l...  
JP2003178663A
To provide a superminiature matrix relay easy to assemble.A plurality of electric circuits are opened and closed in such a way that a piezoelectric element 128 is installed in a thin plate base material 125 comprising a single crystal, f...  
JP2003179085A
To provide an electronic component in which malfunction due to heat or the change of the operation can be prevented and which has high productivity and reliability.The electronic component comprises a cover 220 made of a glass and integr...  
JP3405618B2
PURPOSE: To obtain stably a large amplitude displacement of the actuator with less deterioration of a bimorph piezoelectric actuator with time by a method wherein the main surfaces of two piezoelectric ceramic boards with the main surfac...  
JP2002170470A
To provide a semiconductor micro relay of vertical open/close type together with its manufacturing method, which is manufactured in a relatively simple manufacturing process with no constraint on a structure design.There are provided a s...  
JP2002517063A
(57) A summary solution means Oba center clamping mechanism has a 枢支軸 guidance object to which it shows one 枢支軸 of the link arm component of this mechanism equipped with the ピエゾ electronic actuator. This actuator pulls ...  
JP2002100276A
To provide a small machine type switch and a relay having a contact with high reliability.A holding electrode having the same shape as the deflection shape of a beam is provided to keep the beam's deflection shape by an electrostatic for...  
JP2001516512A
(57) The tendency for a crack to be made in / as opposed to / at this electrostrictive actuator (1) / the conventional technology / about an electrostrictive actuator (1) / in summary book invention / an actuator] is reduced clearly, and...  
JP3204398B2  
JP2001035339A
To reduce size and to facilitate simplification and assembling by arranging a fixed contact point in a fixing part to a suspension characteristic actuator, so as to be oppositely contactable with and separable from a movable contact poin...  
JP2000278001A
To obtain a microwave switch matrix with a simple configuration where signals are highly isolated. This switch matrix is provided with a plurality of input lines 22 that respectively receive an input signal, a plurality of output lines 2...  
JP2000509919A
(-- 57) summary -- the actuator controlled electrically contains the braid of at least two 共 sides formed in U type by pressing from the thin (the shape of a sheet) metal plate. The end of one braid (60) is used as an attachment part o...  
JP3042333B2
PURPOSE: To enable the making of smaller and lighter sensors and actuators with a novel structure by providing a working part with a part adapted to be displaced parallel. CONSTITUTION: A strip-shaped working part 2 is mounted on a frame...  
JP2000502496A
(57) Summary book invention relates to the switching device with which stress is applied to material (M) to material (M) by the interface of a film and a substrate so that the above-mentioned film may be incurvated including the film of ...  
JP2000502210A
(57) Summary metal * ceramic equipment is equipped with the electric activity ceramic substrate (34) which has a pair of planes which counter, and thickness. The electric conduction electrode is 挟持 (ing) the ceramic substrate and the...  
JP2000034196A
To provide a piezo-electric actuator having improved starting-up closing-down characteristics as an actuator through restraining a resonance phenomenon and esp. capable of restraining the mode of secondary vibration resonating in the dir...  
JP2000030593A
To provide a monostable relay which is excellent in the consistency between the generated force of a piezoelectric actuator and the load force of the relay, is small-sized and lightweight, has a simple structure and a stable characterist...  
JPH11354851A
To obtain a piezoelectric actuator producing a large displacement and having a wide application. A plurality of unimorph type diaphragm 1 formed by bonding a rectangular metal plate 3 to an electrode on one side of rectangular piezoelect...  
JPH11346012A
To provide a piezoelectric/electrostriction film type actuator capable of notably bending-displaced even in low voltage driving work by making a piezoelectric/electrostriction film finer in the heat-treating time to be almost completely ...  
JPH11339561A
To maintain displacement equal to that at the time of driving voltage application in a no-voltage load condition after the termination of the driving voltage application by analogically changing mechanical displacement depending on an ap...  
JPH11340702A
To provide an antenna switching device between a transmission stage and a reception stage securing high frequency switching with small loss. This antenna switching device between the output of the transmission stage and the input of the ...  
JPH11283482A
To provide a small-size, light-weight, simple-structured, performance- stabilized, and inexpensive piezoelectric monostable relay. A flip plate part 34 and a central foot piece 35 are punched out of a spring plate. The central leg piece ...  
JPH11176305A
To miniaturize a piezoelectric relay by matching a load characteristic with an output characteristic of a piezoelectric actuator. A piezoelectric relay is composed of a contact driving lever 8 driven through a piezoelectric element moved...  
JP2891594B2  
JP2886588B2
A piezoelectric/electrostrictive actuator comprising a substrate (2), a plurality of electrodes (4) in the form of strips formed on at least one surface of the substrate such that the electrode strips are spaced from each other in a dire...  
JPH01145649A
PURPOSE: To obtain a resist compsn. hardly generating fine particles by dissolving an alkali-soluble resin and an azido compd. in a solvent contg. monoxymonocarboxylic esters. CONSTITUTION: An alkali-soluble resin and an azido compd. are...  
JP11045649A
To enable a user to optionally set an operation form in response to the situation, and adjust even contact pressure by driving a movable contact point spring in the clockwise direction or the anticlockwise direction by a rotor to rotate ...  
JPH113646A
To provide an actuator capable of realizing size reduction, power consumption reduction, and integration, and to provide a relay having large dielectric strength for an opened contact and small contact resistance for a closed contact by ...  
JP2842448B2  
JP2826078B2  
JPH10304686A
To provide a piezoelectric-type actuator which can manufacture piezoelectric elements with a simple and low-cost form. This piezoelectric type actuator 1 is provided with at least one of monolithic piezoelectric elements 2, 3, consisting...  
JPH10241481A
To provide an electromagnetic relay in which the life is extended by deflecting a fixed contact plate in response to an applied voltage from the outside through a piezoelectric element when the deflection amount of the fixed contact plat...  
JPH10149755A
To shorten the operating distance to be required for switching a contact, and to sufficiently push a contact spring even in the case where burning is gradually generated with passing of operating time by driving two contact springs, whic...  
JPH10125204A
To reduce the number of part items, miniaturize a switch, and shorten the switching time by providing at least two switching elements, fixing at least one switching element to a relatively movable driving portion, and forming the driving...  
JPH1064400A
To provide a small relay whose electric power consumption is reduced. A common terminal 2, a movable contact point 3 connected to the terminal 2, a break contact point terminal 4, a make contact point terminal 5 and electrode terminals 6...  
JPH10502488A
(57) The support component which has the fixed Si * Urabe material which is a summary detent mechanism and includes the side which counters, The 1st phase machine component which is arranged between the 1 side of this fixed Si * Urabe ma...  
JPH10502487A
(57) Summary book invention relates to the push button surplus current equipment which does a setup of operation and test by one push button. Furthermore, a test trip is started, in order to carry out a trip with the first button 押 pre...  

Matches 401 - 450 out of 1,055