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93. 发明专利

JPS5598680A FLUID PUMP APPARATUS 失效
公开(公告)号：JPS5598680A
公开(公告)日：1980-07-26
申请号：JP8737179
申请日：1979-07-09
申请人： AVM CORP
发明人： UIRIAMU REUISU SEPAATO
IPC分类号： H02K33/00 , F04B17/04 , F04B45/047 , H02K33/10
摘要： A vacuum pump driven by an electric motor 12 comprises a reciprocating piston 194 sealed to a housing 162 by a rolling lobe diaphragm 202, buckling of the diaphragm during reciprocation being prevented by a mechanical basing arrangement 208, 212 which acts on the lobe portion of the diaphragm. The biasing arrangement is formed by balls 208 retained in contact with the diaphragm by disc 212 which has radial slits to form flexible fingers (216). The motor 12 includes a pair of relatively movable sequentially operating armatures 34, 74 which eliminate the need for any external timing mechanism or for any complex delay mechanism. A spring 228 performs the upward stroke of the piston 194 and the armature 74 the downward stroke when a coil 132 is energised through contacts 38, 91. The motor is inherently capable of operating the pump as a self-actuating demand pump.

95. 发明专利

JPS52152765A WATCH 失效
公开(公告)号：JPS52152765A
公开(公告)日：1977-12-19
申请号：JP7007176
申请日：1976-06-15
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： MATSUMOTO AKIO , INASUMI KOUICHI
IPC分类号： G04C3/14 , G04C3/00 , G04C15/00 , H02K33/00 , H02K33/10 , H02K37/24
摘要： PURPOSE:To facilitate the production of a watch and to reduce the size of the same by transmitting the rotations of a ratchet wheel, which is rotatable in response to the pulses through a coil and an armature, to an hour hand by means of a planetary gear.

96. 发明专利

JPS4964467A 失效
公开(公告)号：JPS4964467A
公开(公告)日：1974-06-21
申请号：JP10506472
申请日：1972-10-20
IPC分类号： G04B15/00 , G04C3/10 , G04C5/00 , H02K7/065 , H02K33/02 , H02K33/10 , H03H9/24

99. 发明专利

JP2016013554A 振動アクチュエータ有权
标题翻译：振动执行器
公开(公告)号：JP2016013554A
公开(公告)日：2016-01-28
申请号：JP2015186383
申请日：2015-09-24
申请人：日本電産コパル株式会社
发明人：遠藤雅也 , 殿貝佳英
IPC分类号： H02K33/12 , H02K33/10 , B06B1/04
摘要：【課題】シャフトの径方向におけるマグネットのがたつきを防止することができる振動アクチュエータを提供する。【解決手段】振動アクチュエータ1では、第1及び第2の錘部6,7に、シャフト20に対して摺動可能な軸受25,26を設け、移動規制部36,37によって、第1及び第2の錘部6,7に対してマグネット4がシャフト20の径方向に移動することを規制する。軸受25,26を有する第1及び第2の錘部6,7との協働により、シャフト20の径方向におけるマグネット4のがたつきを防止する。【選択図】図2
摘要翻译：要解决的问题：提供一种能够防止磁体沿轴向径向的间隙的振动致动器。解决方案：在振动致动器1中，分别设置有可相对于轴20滑动的轴承25,26 第一和第二重量部件6,7，运动限制部件36,37限制磁体4相对于第一和第二配重部件6,7在轴20的径向移动。发生磁铁4的间隙通过分别具有轴承25,26的第一和第二配重部6,7配合而防止轴20的径向。

100. 发明专利

JP2009232649A Linear solenoid driving device 审中-公开
标题翻译：线性电磁铁驱动装置
公开(公告)号：JP2009232649A
公开(公告)日：2009-10-08
申请号：JP2008078099
申请日：2008-03-25
申请人： Denso Corp , 株式会社デンソー
发明人： KADOI HIROKI , TSUCHIYA NAOYA
IPC分类号： H02M3/155 , F16D48/02 , H01F7/18 , H02K33/10
摘要： PROBLEM TO BE SOLVED: To provide a linear solenoid driving device capable of correcting the temperature characteristics of circuit itself configuring a control system. SOLUTION: A temperature corrector 12 detects the temperatures of circuit boards loading each circuit for the driving device 1, and the temperature characteristics of a PWM driving signal are corrected in response to the results of the detections. Consequently, the temperature characteristics of each circuit are reflected and the temperature characteristics being latent in a feedback control system are corrected, and a current driving a linear solenoid 7 is controlled with a high accuracy. COPYRIGHT: (C)2010,JPO&INPIT

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