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1. 发明公开

EP1541983A4 DEVICE FOR DETECTING ROTATION ANGLE AND TORQUE 有权
标题翻译：设备用于识别旋转角度和扭矩
公开(公告)号：EP1541983A4
公开(公告)日：2006-10-04
申请号：EP04772855
申请日：2004-08-31
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： UEHIRA KIYOTAKA , OIKE KOJI , USHIHARA MASAHARU
IPC分类号： B62D5/04 , B62D5/06 , B62D6/10 , B62D15/02 , G01B7/00 , G01B7/30 , G01D5/14 , G01D5/16 , G01D5/245 , G01D11/24 , G01L3/10 , G01L3/14 , G01L5/22
CPC分类号： B62D6/10 , B62D15/0215 , G01D5/145 , G01D11/245 , G01L3/104 , G01L3/1471 , G01L5/221
摘要： A first gear (1) and a second gear (3) are respectively connected to an input shaft (4) and an output shaft (6) of a torsion bar unit. A radially magnetized first magnet (20a) is fixed to a first rotor (10) engaging the first gear (1). A radially magnetized second magnet (20b) is fixed to a second rotor (16) engaging the second gear (3). A circuit board (15) is provided between the first rotor (10) and the second rotor (16). A first magnetism detecting element (21a) is provided at a position opposing the first magnet, on one surface of the circuit board (15), and a second magnetism detecting element (21b) is provided at a position opposing the second magnet, on the other surface of the circuit board (15).

2. 发明公开

EP1486998A4 INPUT DEVICE 审中-公开
标题翻译：输入设备
公开(公告)号：EP1486998A4
公开(公告)日：2005-03-16
申请号：EP03777296
申请日：2003-12-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： UEHIRA KIYOTAKA
IPC分类号： H01H13/20 , G05G1/08 , H01H3/02 , H01H3/26 , H01H3/38 , H01H13/14
CPC分类号： G05G5/06 , G05G1/087 , H01H3/02 , H01H3/264 , H01H2003/0266
摘要： An input device comprises a button, a housing for slidably guiding the button, a switch fixed to the housing and operated by the button, a motor fixed to the housing, a driving body fixed to either of the button and motor, and a coil spring engaged with the driving body and fixed to the other of the button and motor. The coil spring is rotated by the motor and moved relative to the driving body by the rotation. In this input device, because the button and motor are connected by the coil spring, the button can be moved and the switch can be operated by a simple mechanism.

3. 发明公开

EP1622180A4 SWITCH DEVICE 有权
标题翻译： SCHALTEINRICHTUNG
公开(公告)号：EP1622180A4
公开(公告)日：2006-03-22
申请号：EP04720986
申请日：2004-03-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： UEHIRA KIYOTAKA
IPC分类号： H01H13/14 , H01H3/12 , H01H13/70 , H01H61/01
CPC分类号： H01H61/0107 , H01H3/125 , H01H2221/068
摘要： A switch device is arranged such that the intermediate portion of a shape memory alloy wire (17) is held by a drive body (9) connected to one end of a link mechanism (4), and the opposite ends of the shape memory alloy wire (17) are fixedly held by a printed board (13). The opposite ends of the shape memory alloy wire (17) are fixed on the printed board (13), and the shape memory alloy wire (17) is heated by power supplied from a circuit, so that it is deformed by shape memory effect, thereby actuating the drive body (9). At that time, since the electric connection is fixed, there is no possibility of damage due to fatigue even when repetitive operations are frequently performed, thus improving reliability. Further, separate parts such as electric wires become unnecessary, contributing to simplicity, and the process for attaching electric wires also becomes unnecessary, making it possible to provide an inexpensive switch device.
摘要翻译：开关装置布置成使得形状记忆合金线（17）的中间部分由连接到连杆机构（4）的一端的驱动体（9）保持，并且形状记忆合金线（17）由印刷电路板（13）固定地保持。形状记忆合金线17的两端固定在印刷电路板13上，形状记忆合金线17通过电路供给的电力加热，因形状记忆效应而变形，由此致动驱动体（9）。此时，由于电连接是固定的，因此即使在频繁进行重复操作时也不会由于疲劳而造成损坏，从而提高了可靠性。此外，不需要诸如电线的单独部件，有助于简化，并且用于附接电线的过程也变得不必要，使得可以提供便宜的开关装置。

4. 发明公开

EP0926691A4 AUTOMOTIVE COMBINATION SWITCH 失效
标题翻译：多路开关机动车
公开(公告)号：EP0926691A4
公开(公告)日：2005-04-20
申请号：EP98919650
申请日：1998-05-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： UEHIRA KIYOTAKA , KAWASAKI SHUSAKU
IPC分类号： B60Q1/14 , H01H25/04 , H01R13/631 , B60R16/02 , B60S1/08 , B62D1/04
CPC分类号： B60Q1/1476
摘要： An automotive combination switch having a simple relay connector structure between switch units, comprising a smaller number of parts and excelling in assemblability and reliability. The structure comprises: a light control switch unit (1) comprising a case having a crosspiece fitted into a groove (5a) in a body (5), an elastic fitting tab (7a), and a stopper claw (8a) disposed thereabove, a plurality of functional switches housed in the case, and a fixed connector (10a) disposed in the bottom part of the case and adapted to take out switching signals; and a wiper control switch unit (2) housing a plurality of functional switches and similarly having a crosspiece, a fitting tab (7b), a stopper claw (8b) disposed thereabove, and a fixed connector (10b) housed in the unit (2). When the switch units are fitted to the body (5), a relay lead (17) having at both ends movable connectors (19a, 19b), detachably fitted to the fixed connectors (10a, 10b) of the switch units is movably engaged with the body (5).

5. 发明公开

EP1536217A4 DEVICE FOR DETECTING ABSOLUTE ROTATION ANGLE AND TORQUE 有权
标题翻译：设备技术检测绝对角度和扭矩
公开(公告)号：EP1536217A4
公开(公告)日：2006-09-20
申请号：EP04772859
申请日：2004-08-31
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OIKE KOJI , UEHIRA KIYOTAKA , USHIHARA MASAHARU
IPC分类号： B62D5/04 , B62D5/06 , B62D6/10 , B62D15/02 , G01B7/00 , G01B7/30 , G01D5/14 , G01D5/16 , G01D5/245 , G01L3/10
CPC分类号： B62D6/10 , B62D15/0215 , B62D15/0245 , G01D5/145 , G01L3/104
摘要： A device for detecting an absolute rotation angle and torque, having a first gear (1) connected to an input shaft (2) of a torsion bar unit, a gear A (6) engaging the first gear (1), a first absolute rotation angle detecting section provided at the center of the gear A (6), a second gear (3) connected to an output shaft (4) of the torsion bar unit, a gear B (7) engaging the second gear (3), and a second absolute rotation angle detecting section provided at the center of the gear B (7).

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