Anti-lock brake circuit with a piezo hydraulic pump and changeover valve
    1.
    发明授权
    Anti-lock brake circuit with a piezo hydraulic pump and changeover valve 失效
    带有PIEZO液压泵和换向阀的防抱死制动电路

    公开(公告)号:US5141297A

    公开(公告)日:1992-08-25

    申请号:US687005

    申请日:1991-04-18

    IPC分类号: B60T8/48 B60T8/40 B60T8/44

    摘要: A brake control device for vehicles includes a master cylinder, a plurality of wheel cylinders, and an anti-lock control apparatus disposed between the master cylinder and the wheel cylinders of at least one hydraulic circuit. The anti-lock control apparatus includes a hydraulic pump, a reservoir and a changeover device which is selectively changed over at least between a first condition which permits an increase in the hydraulic pressure of the wheel cylinders of at least one hydraulic circuit and a second condition which permits an decrease in the hydraulic pressure of the wheel cylinders of at least one hydraulic circuit in response to the locking condition of the road wheels. The hydraulic pump includes a housing, a slidable piston device for defining a pump chamber which is communicated with the reservoir and the changeover device at a side of one end thereof in the housing, an inlet check valve disposed between the pump chamber and the reservoir for permitting fluid communication from the reservoir to the pump chamber and for interrupting fluid communication from the pump chamber to the reservoir, an outlet check valve disposed between the pump chamber and the changeover device for permitting fluid communication from the pump chamber to the changeover device and for interrupting fluid communication from the changeover device to the pump chamber, and a piezo element for reciprocating the piston device disposed at the other end of the piston device.

    摘要翻译: 用于车辆的制动控制装置包括主缸,多个轮缸和设置在至少一个液压回路的主缸和轮缸之间的防抱死控制装置。 防抱死控制装置包括液压泵,储存器和切换装置,该切换装置至少在允许至少一个液压回路的轮缸的液压增加的第一状态和第二状态 这允许响应于车轮的锁定状态而降低至少一个液压回路的轮缸的液压压力。 液压泵包括壳体,滑动活塞装置,用于限定泵室,该泵室在其一端的壳体中与贮存器和转换装置连通;入口止回阀,设置在泵室和储存器之间, 允许从储存器到泵室的流体连通并且用于中断从泵室到储存器的流体连通,设置在泵室和切换装置之间的出口止回阀,用于允许从泵室到切换装置的流体连通, 中断从切换装置到泵室的流体连通,以及用于使设置在活塞装置的另一端的活塞装置往复运动的压电元件。

    Sealing member fitting apparatus
    2.
    发明授权
    Sealing member fitting apparatus 失效
    密封件装配装置

    公开(公告)号:US07810230B2

    公开(公告)日:2010-10-12

    申请号:US11961055

    申请日:2007-12-20

    IPC分类号: H01R43/00

    摘要: A sealing member fitting apparatus includes a sealing member transfer device that switches between a sealing member receiving position where the sealing member transfer device faces a sealing member holding device provided with a hollow sealing member and a sealing member fitting position where the sealing member transfer device faces an electrical wire clamping device. The sealing member transfer device receives the sealing member in the sealing member receiving position and fits the sealing member on a covering end portion of the electrical wire in the sealing member fitting position. An electrical wire insertion guide device is disposed between the sealing member transfer device and the electrical wire clamping device and is slidable along the electrical wire from a lead-out member to the covering end portion. The sealing member transfer device positions a central axis of the covering end portion substantially coaxially with a central axis of the sealing member.

    摘要翻译: 密封构件装配装置包括:密封构件转移装置,其在密封构件转移装置与设置有中空密封构件的密封构件保持装置相对的密封构件接收位置与密封构件转移装置所面对的密封构件配合位置之间切换 电线夹紧装置。 密封部件传送装置接收密封部件接收位置的密封部件,并将密封部件配合在密封部件嵌合位置的电线的覆盖端部。 电线插入引导装置设置在密封构件传送装置和电线夹紧装置之间,并且可以沿着电线从引出构件滑动到覆盖端部。 密封构件传送装置将覆盖端部的中心轴线基本上与密封构件的中心轴同轴。

    Terminal Insertion Apparatus
    3.
    发明申请
    Terminal Insertion Apparatus 失效
    端子插入装置

    公开(公告)号:US20080256792A1

    公开(公告)日:2008-10-23

    申请号:US11951719

    申请日:2007-12-06

    摘要: A terminal insertion apparatus having a wire holding unit holding two wires, each wire having a terminal, a connector holding unit holding a connector housing having at least two holes for receiving terminals, and a terminal insertion head is disclosed. The terminal insertion head has a wire gripping unit having a first holder and a second holder. The first holder and second holder are movable in a vertical direction toward and away from the wire holding unit and are movable in a horizontal direction toward and away from the connector holding unit. The first holder has an outer grip and an inner grip that together hold one of the two wires while the second holder has an outer grip and an inner grip that together hold the remaining of the two wires.

    摘要翻译: 一种端子插入装置,其具有保持两根电线的电线保持单元,每个电线具有端子,保持具有至少两个用于接收端子的孔的连接器壳体的连接器保持单元和端子插入头。 端子插入头具有具有第一保持器和第二保持器的线夹持单元。 第一保持器和第二保持器可以在垂直方向上移动并且远离电线保持单元,并且可以在水平方向上朝向和远离连接器保持单元移动。 第一保持器具有外握柄和内把手,其一起夹持两根线中的一个,同时第二保持器具有外握柄和内夹持器,其一起夹持两根线的剩余部分。

    Sealing Member Fitting Apparatus
    4.
    发明申请
    Sealing Member Fitting Apparatus 失效
    密封件配件

    公开(公告)号:US20080155816A1

    公开(公告)日:2008-07-03

    申请号:US11961055

    申请日:2007-12-20

    IPC分类号: H01R43/00 H01R43/033

    摘要: A sealing member fitting apparatus includes a sealing member transfer device that switches between a sealing member receiving position where the sealing member transfer device faces a sealing member holding device provided with a hollow sealing member and a sealing member fitting position where the sealing member transfer device faces an electrical wire clamping device. The sealing member transfer device receives the sealing member in the sealing member receiving position and fits the sealing member on a covering end portion of the electrical wire in the sealing member fitting position. An electrical wire insertion guide device is disposed between the sealing member transfer device and the electrical wire clamping device and is slidable along the electrical wire from a lead-out member to the covering end portion. The sealing member transfer device positions a central axis of the covering end portion substantially coaxially with a central axis of the sealing member.

    摘要翻译: 密封构件装配装置包括:密封构件转移装置,其在密封构件转移装置与设置有中空密封构件的密封构件保持装置相对的密封构件接收位置与密封构件转移装置所面对的密封构件配合位置之间切换 电线夹紧装置。 密封部件传送装置接收密封部件接收位置的密封部件,并将密封部件配合在密封部件嵌合位置的电线的覆盖端部。 电线插入引导装置设置在密封构件传送装置和电线夹紧装置之间,并且可以沿着电线从引出构件滑动到覆盖端部。 密封构件传送装置将覆盖端部的中心轴线基本上与密封构件的中心轴同轴。

    Terminal insertion apparatus
    5.
    发明授权
    Terminal insertion apparatus 失效
    端子插入装置

    公开(公告)号:US07870662B2

    公开(公告)日:2011-01-18

    申请号:US11951719

    申请日:2007-12-06

    IPC分类号: H01R43/00

    摘要: A terminal insertion apparatus having a wire holding unit holding two wires, each wire having a terminal, a connector holding unit holding a connector housing having at least two holes for receiving terminals, and a terminal insertion head is disclosed. The terminal insertion head has a wire gripping unit having a first holder and a second holder. The first holder and second holder are movable in a vertical direction toward and away from the wire holding unit and are movable in a horizontal direction toward and away from the connector holding unit. The first holder has an outer grip and an inner grip that together hold one of the two wires while the second holder has an outer grip and an inner grip that together hold the remaining of the two wires.

    摘要翻译: 一种端子插入装置,其具有保持两根电线的电线保持单元,每个电线具有端子,保持具有至少两个用于接收端子的孔的连接器壳体的连接器保持单元和端子插入头。 端子插入头具有具有第一保持器和第二保持器的线夹持单元。 第一保持器和第二保持器可以在垂直方向上移动并且远离电线保持单元,并且可以在水平方向上朝向和远离连接器保持单元移动。 第一保持器具有外握柄和内把手,其一起夹持两根线中的一个,同时第二保持器具有外握柄和内夹持器,其一起夹持两根线的剩余部分。

    Diaphragm-type vacuum pump device
    6.
    发明授权
    Diaphragm-type vacuum pump device 失效
    隔膜式真空泵装置

    公开(公告)号:US4743169A

    公开(公告)日:1988-05-10

    申请号:US58708

    申请日:1987-06-02

    CPC分类号: F02D11/08 F04B45/04

    摘要: A diaphragm-type vacuum pump device which includes a diaphragm, a pumping chamber the volume of which is changed by reciprocating motion of the diaphragm, a check valve for drawing air into the pumping chamber, a check valve for discharging air from the pumping chamber and an orifice or relief valve disposed in the pumping chamber so that the pumping chamber communicates with atmosphere.

    摘要翻译: 一种隔膜式真空泵装置,其包括隔膜,其容积通过隔膜的往复运动而改变的泵送室,用于将空气吸入泵送室的止回阀,用于从泵送室排出空气的止回阀和 设置在泵送室中的孔口或安全阀,使得泵送室与大气连通。

    Electrical apparatus including solenoid device and energization control
circuit therefor
    7.
    发明授权
    Electrical apparatus including solenoid device and energization control circuit therefor 失效
    电气设备包括电磁铁装置及其通电控制电路

    公开(公告)号:US4742988A

    公开(公告)日:1988-05-10

    申请号:US824476

    申请日:1986-01-23

    IPC分类号: H01F7/16 F16K31/06

    CPC分类号: H01F7/1607

    摘要: An electrical apparatus is disclosed which comprises a combination of a solenoid device such as a solenoid valve, a relay or a plunger driving solenoid device and an energization control circuit which energizes the solenoid device. One end of an electrical cable is connected to the solenoid valve while the other end of the cable is connected to a connector. The electrical cable prevents the transmission of oscillations which the solenoid valve experiences to the connector. The energization control circuit is housed within the connector. The energization control circuit responds to a changing of a given switch from its on to its off condition, by energizing the electrical coil only during a given time interval. When the time interval has passed, it interrupts the energization of the electrical coil, and the energization control circuit itself is substantially disconnected from the power source.

    摘要翻译: 公开了一种电气设备,其包括诸如电磁阀,继电器或柱塞驱动螺线管装置的螺线管装置和为螺线管装置通电的通电控制电路的组合。 电缆的一端连接到电磁阀,而电缆的另一端连接到连接器。 电缆防止电磁阀经受连接器的振荡传输。 通电控制电路容纳在连接器内。 通电控制电路仅通过在给定的时间间隔内激励电线圈来响应给定开关从其导通到其断开状态的变化。 当时间间隔过去时,它中断电线圈的通电,并且通电控制电路本身与电源基本上断开连接。