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Patent Searching and Data


Matches 551 - 600 out of 1,055

Document Document Title
JPS6484537A
PURPOSE: To obtain a single stable relay with a good efficiency and facilitating a power saving by applying high-frequency voltages with phase differences to a pair of piezo-electric bodies for a specific time when a driving circuit is t...  
JPS6484536A
PURPOSE: To form an efficient ratching type relay in a simple structure by making the leading of phase of the high-frequency voltage applied to a pair of piezo-electric elements inverse at the ON time and at the OFF time of the input sig...  
JPS6451250U  
JPS6451247U  
JPS6484538A
PURPOSE: To operate a piezo-electric relay efficiently by applying high-frequency voltages of different phases to piezo-electric elements of neighboring two surfaces for a specific time when the signal is ON, and applying a high-frequenc...  
JPS6451249U  
JPS6451246U  
JPS6451248U  
JPH0113680B2  
JPS6433116U  
JPS646342A
PURPOSE: To reduce the effect of the residual distortion of a piezoelectric element and the distortion due to the temperature change of the material of each member and perform the stable operation of a permanent magnet with a simple stru...  
JPS643936A
PURPOSE: To efficiently drive a relay with the low power consumption and increase a contact gap by applying the high-frequency voltage with a phase difference to piezoelectric drive sections provided on two adjacent faces of mating piece...  
JPS64242U  
JPS64241U  
JPS63308835A
PURPOSE: To perform such contact operation that is high in reliability by supporting and fixing a conductive flexible plate directly to a support block plane in a way of sticking a specific rate of the outer diameter with a bonding agent...  
JPS63308836A
PURPOSE: To make a piezoelectric relay resistible to dust and humidity and easier for handling by setting the piezoelectric unimorph provided with a traveling contact from a flat opening in the casing thickness direction of a casing case...  
JPS63308838A
PURPOSE: To secure such a piezoelectric relay that is resistible to dust and humidity by supporting and fixing the piezoelectric unimorph fitted with a traveling contact, while casing the unit fitted with a fixed contact and input- outpu...  
JPS63308837A
PURPOSE: To aim at improvement in performance for switching action, vibro- resistance, impact resistance, etc., by installing the fixed piece fixed to a support block plane with a screw at the specified rate of an outer diameter of a pie...  
JPS63308834A
PURPOSE: To fix a piezoelectric unimorph positively by joining a piezoelectric unit 1, similar to disc or a round form, to a case bottom surface in a way of sticking one third of the outer diameter or so with a bonding agent. CONSTITUTIO...  
JPS63192644U  
JPS6363098B2  
JPS6363096B2  
JPS6363097B2  
JPS6363099B2  
JPS6363095B2  
JPS6363094B2  
JPS6347006Y2  
JPS63296383A
PURPOSE: To enable a high-output power laser to be operational for many hours by a method wherein a conductive connection between an input transducer driving a Q switch element and a matching circuit is made through a conductive material...  
JPS63296384A
PURPOSE: To protect a junction layer against fusion due to the concentration of generated heat so as to improve an element in reliability by a method wherein a flexible material is interposed between an insulating material of a heat diss...  
JPS63184539U  
JPS63184540U  
JPS63182044U  
JPS63178364U  
JPS63257149A  
JPS63162434U  
JPS6349850B2  
JPS63150451U  
JPS63145356U  
JPS63218115A  
JPS63216229A  
JPS63121349U  
JPS63121348U  
JPS6328841Y2  
JPS6325641Y2  
JPS6324605Y2  
JPS63102399U  
JPS63101446U  
JPS63143716A  
JPS6382342U  
JPS6382341U  

Matches 551 - 600 out of 1,055