TORQUE DETECTING DEVICE
    2.
    发明公开
    TORQUE DETECTING DEVICE 有权
    VORRICHTUNG ZUR DREHMOMENTERFASSUNG

    公开(公告)号:EP2133677A1

    公开(公告)日:2009-12-16

    申请号:EP08739277.5

    申请日:2008-03-28

    申请人: JTEKT Corporation

    IPC分类号: G01L3/10 B62D5/04

    CPC分类号: B62D6/10 G01L3/104

    摘要: A torque detector (16) is provided with first and second units (38, 39) . The first unit (38) includes a first synthetic resin (40) formed by molding a pair of magnetic flux collector rings (34A, 34B). The second unit (39) includes a second synthetic resin (41) fixed to a magnetic shield plate (37B) containing a metal; an insertion protruding part (44) arranged on the synthetic resin (41); and magnetic sensors (35A, 35B) held by the insertion protruding part (44). The first synthetic resin (40) includes a receiving plate (38a) whereupon a base (38e) for receiving the magnetic shield plate (37B) is formed. In a status where the receiving plate (38a) exists between the magnetic shield plate (37B) and an object (30) to be attached, both the magnetic shield plate (37B) and the receiving plate (38a) are fastened to the object (30) by a pair of fixing screws (32) .

    摘要翻译: 扭矩检测器(16)设置有第一和第二单元(38,39)。 第一单元(38)包括通过模制一对磁通量收集环(34A,34B)而形成的第一合成树脂(40)。 第二单元(39)包括固定到包含金属的磁屏蔽板(37B)上的第二合成树脂(41) 布置在所述合成树脂(41)上的插入突出部(44); 以及由插入突出部(44)保持的磁传感器(35A,35B)。 第一合成树脂(40)包括接收板(38a),由此形成用于接收磁屏蔽板(37B)的基座(38e)。 在接收板(38a)存在于磁屏蔽板(37B)和要安装的物体(30)之间的状态下,磁屏蔽板(37B)和接收板(38a)都被固定到物体 30)通过一对固定螺钉(32)。

    ELECTRIC POWER STEERING DEVICE AND METHOD FOR CONTROLLING THE SAME
    4.
    发明公开
    ELECTRIC POWER STEERING DEVICE AND METHOD FOR CONTROLLING THE SAME 有权
    ELEKTROLENKVORRICHTUNG UND STEUERUNGSVERFAHRENDAFÜR

    公开(公告)号:EP2261100A1

    公开(公告)日:2010-12-15

    申请号:EP09730511.4

    申请日:2009-04-02

    申请人: JTEKT Corporation

    IPC分类号: B62D5/04 B60R16/033 H02P6/08

    摘要: An electric power steering apparatus 1 comprises a charge-discharge circuit 25 capable of configuring a circuit for charging an auxiliary power supply 7 and a circuit for discharging a battery 6 and the auxiliary power supply 7 as well as configuring a discharge-preference circuit which enables only the discharge of the auxiliary power supply 7 while avoiding the charge thereof. In the apparatus, a control circuit 20 performs a power latch operation of carrying on control till the end of a predetermined period of time following an operation of turning off an ignition key 23, and also causes the charge-discharge circuit 25 to configure the discharge-preference circuit thereby enabling steering assist accompanied by the discharge of the auxiliary power supply 7.

    摘要翻译: 电动助力转向装置1包括充电 - 放电电路25,其能够构成用于为辅助电源7充电的电路和用于放电电池6和辅助电源7的电路以及配置放电偏好电路,其使能 只有辅助电源7的放电,同时避免其充电。 在该装置中,控制电路20进行进行控制的电源锁定动作,直到关闭点火钥匙23的动作结束后的预定时间段结束,并且还使充放电电路25构成放电 因此能够辅助辅助电源7的放电而进行转向辅助。