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7 条记录 (耗时 0.022 秒)

    Pneumatic booster
    1.
    发明授权
    Pneumatic booster 有权
    气动助力器

    公开(公告)号：US06899010B2

    公开(公告)日：2005-05-31

    申请号：US10352849

    申请日：2003-01-29

    申请人： Toshio Takayama ,  Mitsuhiro Endo ,  Tetsuya Takahashi ,  Shuzo Watanabe ,  Tadaaki Nakamura

    发明人： Toshio Takayama ,  Mitsuhiro Endo ,  Tetsuya Takahashi ,  Shuzo Watanabe ,  Tadaaki Nakamura

    IPC分类号： B60T13/573 ,  B60T13/56 ,  B60T13/57 ,  B60T13/575 ,  F15B9/10

    CPC分类号： B60T13/575 ,  B60T13/57

    摘要： A valve body 2 is connected to a power piston, which divides a housing into a constant pressure chamber (negative pressure) and a variable pressure chamber. In the valve body 2, there is provided a brake assisting mechanism 10 between a reaction disk 3 and a plunger 9. A poppet seal 12 is opened by movement of the plunger 9, to thereby introduce atmospheric air into the variable pressure chamber and generate a thrust force in the power piston. During rapid braking, a plunger rod 23 advances relative to a sleeve 21, and balls 30 shift outward and the plunger rod 23 directly abuts against a reaction rod 22, resulting in contraction of the brake assisting mechanism 10. Therefore, the amount of movement of the plunger 9 can be increased without being affected by a reaction force from the reaction disk 3, thus enabling rapid development of servo power.

    摘要翻译： 阀体2连接到动力活塞，动力活塞将壳体分成恒压室（负压）和可变压力室。 在阀体2中，在反作用盘3和柱塞9之间设置有制动辅助机构10.通过柱塞9的移动来打开提升阀密封件12，从而将大气引入到可变压力室中，并产生 动力活塞中的推力。 在快速制动期间，柱塞杆23相对于套筒21前进，球30向外移动，并且柱塞杆23直接抵靠反作用杆22，导致制动辅助机构10的收缩。因此， 可以增加柱塞9而不受来自反作用盘3的反作用力的影响，从而能够快速发展伺服电力。

    Disc brake
    4.
    发明授权
    Disc brake 有权
    盘式制动器

    公开(公告)号：US6112864A

    公开(公告)日：2000-09-05

    申请号：US273497

    申请日：1999-03-22

    申请人： Shinji Suzuki ,  Tadaaki Nakamura

    发明人： Shinji Suzuki ,  Tadaaki Nakamura

    IPC分类号： F16D55/224 ,  F16D55/00 ,  F16D55/2265 ,  F16D55/227 ,  F16D65/14 ,  F16D65/18 ,  F16D66/00 ,  B60L7/00

    CPC分类号： F16D55/227 ,  F16D55/22655 ,  F16D65/18 ,  F16D2055/0008 ,  F16D2055/0091 ,  F16D2066/003 ,  F16D2121/02 ,  F16D2121/24 ,  F16D2123/00

    摘要： A pin slide mechanism 3 comprises a pair of support portions 23, 24 on a carrier 1 secured to a non-rotating portion of a vehicle. A support portion 24 provided on a tip end of an arm 28 extends from the carrier 1 inwardly of the vehicle. By slidably fitting a cylindrical portion 27 provided on a caliper body 2 via a sleeve 26 onto a pin portion 25a of a pin/bolt 25, the caliper body 2 is secured to the support portions 23, 24. The caliper has an increased weight by containing an electrically-driven device therein, and is supported by the support portions 23, 24 in a straddle-mounted fashion to prevent inclination of the caliper during braking.

    摘要翻译： 销滑动机构3包括固定在车辆的非旋转部分上的载体1上的一对支撑部23,24。 设置在臂28的前端的支撑部分24从车辆1向内延伸。 通过将设置在卡钳主体2上的筒形部分27通过套筒26可滑动地装配到销/螺栓25的销部分25a上，卡钳主体2固定到支撑部分23,24上。该卡钳具有增加的重量 在其中容纳电驱动装置，并且以骑乘式方式由支撑部分23,24支撑，以防止在制动期间卡钳的倾斜。

    Pneumatic booster
    5.
    发明授权
    Pneumatic booster 有权
    气动助力器

    公开(公告)号：US08631735B2

    公开(公告)日：2014-01-21

    申请号：US12591626

    申请日：2009-11-25

    申请人： Tadaaki Nakamura ,  Mitsuhiro Endou ,  Keiichi Saiwaki

    发明人： Tadaaki Nakamura ,  Mitsuhiro Endou ,  Keiichi Saiwaki

    IPC分类号： B60T13/567 ,  F15B9/10

    CPC分类号： B60T13/567

    摘要： There is provided a pneumatic booster, comprising: a front shell; a rear shell; a housing formed as that respective openings of the front shell and the rear shell are integrally connected to each other, and a power piston arranged in the housing so as to divide an interior of the housing into a constant-pressure chamber on the front shell side and a working-pressure chamber on the rear shell side, wherein thrust force of the power piston generated by pressure difference between the constant-pressure chamber and the working-pressure chamber is applied to inputted force transmitted from a brake pedal to an input rod so as to obtain combined force, the combined force being outputted with a given boost ratio from an output rod, and wherein a thickness of the front shell is made to be thinner than a thickness of the rear shell.

    摘要翻译： 提供一种气动助力器，包括：前壳; 后壳 形成为前壳体和后壳体的相应开口的壳体彼此一体地连接;以及动力活塞，其布置在壳体中，以将壳体的内部分隔成前壳侧的恒压室 以及在后壳侧的工作压力室，其中由定压室和工作压力室之间的压力差产生的动力活塞的推力施加到从制动踏板传递到输入杆的输入力，因此 为了获得组合的力，组合力从输出杆以给定的增压比输出，并且其中前壳的厚度被制成比后壳的厚度薄。

    Pneumatic booster
    6.
    发明申请
    Pneumatic booster 有权
    气动助力器

    公开(公告)号：US20100132543A1

    公开(公告)日：2010-06-03

    申请号：US12591626

    申请日：2009-11-25

    申请人： Tadaaki Nakamura ,  Mitsuhiro Endou ,  Keiichi Saiwaki

    发明人： Tadaaki Nakamura ,  Mitsuhiro Endou ,  Keiichi Saiwaki

    IPC分类号： B60T13/56 ,  F16J10/02

    CPC分类号： B60T13/567

    摘要： There is provided a pneumatic booster, comprising: a front shell; a rear shell; a housing formed as that respective openings of the front shell and the rear shell are integrally connected to each other, and a power piston arranged in the housing so as to divide an interior of the housing into a constant-pressure chamber on the front shell side and a working-pressure chamber on the rear shell side, wherein thrust force of the power piston generated by pressure difference between the constant-pressure chamber and the working-pressure chamber is applied to inputted force transmitted from a brake pedal to an input rod so as to obtain combined force, the combined force being outputted with a given boost ratio from an output rod, and wherein a thickness of the front shell is made to be thinner than a thickness of the rear shell.

    摘要翻译： 提供一种气动助力器，包括：前壳; 后壳 形成为前壳体和后壳体的相应开口的壳体彼此一体地连接;以及动力活塞，其布置在壳体中，以将壳体的内部分隔成前壳侧的恒压室 以及在后壳侧的工作压力室，其中由定压室和工作压力室之间的压力差产生的动力活塞的推力施加到从制动踏板传递到输入杆的输入力，因此 为了获得组合的力，组合力从输出杆以给定的增压比输出，并且其中前壳的厚度被制成比后壳的厚度薄。

    Heat insulating support device for cryogenic equipment
    7.
    发明授权
    Heat insulating support device for cryogenic equipment 失效
    用于低温设备的绝热支撑装置

    公开(公告)号：US4838033A

    公开(公告)日：1989-06-13

    申请号：US163128

    申请日：1988-02-19

    申请人： Yuuichi Yamamoto ,  Tadaaki Nakamura ,  Takashi Murai ,  Akemi Hijikata

    发明人： Yuuichi Yamamoto ,  Tadaaki Nakamura ,  Takashi Murai ,  Akemi Hijikata

    IPC分类号： F17C13/08

    CPC分类号： F17C13/087 ,  F17C2203/01 ,  F17C2203/03 ,  F17C2203/0391 ,  F17C2209/228 ,  F17C2223/0161 ,  F17C2227/045

    摘要： An improved heat-insulating support device is disclosed which is capable of supporting a coolant tank to a vacuum vessel in a manner such that when the vacuum tank is subjected to a great external force after the coolant tank has been cooled down to a cryogenic temperature, the coolant tank and hence cryogenic equipment mounted thereon are held in place and prevented from being displaced beyond a prescribed allowable range, without impairing the intended heat-insulating capability thereof. The heat-insulating support device comprises a heat insulating support member disposed outside the coolant tank with one end connected with the coolant tank; a mounting rod having one end connected with the heat-insulating support member and its other end projected outwardly through the vacuum vessel; and a spring for resiliently mounting the other projected end portion of the mounting rod on the vacuum vessel, the spring having a non-linear spring characteristic including a small spring constant for mainly absorbing thermal contraction of the coolant tank and a large spring constant for mainly suppressing displacement of the coolant tank due to large external forces acting thereon after the thermal contraction of the coolant tank.

    摘要翻译： 公开了一种改进的绝热支撑装置，其能够以这样的方式将冷却剂罐支撑到真空容器，使得当冷却箱冷却至低温后真空罐经受很大的外力时， 安装在其上的冷却剂罐和其中的低温设备保持在适当位置并防止其移动超过规定的允许范围，而不损害其预期的隔热能力。 绝热支撑装置包括设置在冷却剂箱外部的绝热支撑构件，其一端与冷却剂罐连接; 安装杆，其一端与绝热支撑构件连接，另一端通过真空容器向外突出; 以及用于将安装杆的另一个突出端部弹性地安装在真空容器上的弹簧，弹簧具有包括主要吸收冷却剂箱的热收缩的小弹簧常数的非线性弹簧特性和主要的大的弹簧常数 在冷却剂箱的热收缩之后，由于作用在其上的大的外力而抑制冷却剂罐的位移。