利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

37 条记录 (耗时 0.01 秒)

    A stepless speed reducer
    3.
    发明公开
    A stepless speed reducer 失效
    减速减速机

    公开(公告)号：EP0301590A3

    公开(公告)日：1989-09-06

    申请号：EP88112378.0

    申请日：1988-07-29

    申请人： SHIMADZU CORPORATION

    发明人： Kita, Yasuo ,  Nakakoji, Yoshihiko

    IPC分类号： F16H47/04

    CPC分类号： F16H61/431 ,  F16H47/02 ,  F16H47/04 ,  F16H61/421 ,  F16H2037/0873 ,  Y10T74/19037

    摘要： A stepless speed reducer includes the mechanical power transmission lines for high speed (15) and low speed (14), either line being selected to effect power transmission. When the working speed ratio comes near a predetermined critical speed ratio, the operation is maintained at the critical speed ratio while the pump motor (8) for low speed is kept inoperative and no pressure difference exists between the transmission circuits (31a, 31b), thereby transmitting power through the line for high speed (15).

    Radial piston fluid pressure pump or motor
    4.
    发明公开
    Radial piston fluid pressure pump or motor 失效
    流体能量转换器

    公开(公告)号：EP0252715A3

    公开(公告)日：1989-02-22

    申请号：EP87305988.5

    申请日：1987-07-07

    申请人： SHIMADZU CORPORATION

    发明人： Kita, Yasuo

    IPC分类号： F01B13/06 ,  F16B33/02

    CPC分类号： F01B13/061

    摘要： In a fluid pump or motor, particularly one of the radial piston type, a main casing 21 is screwed to an end cover 22 by a mating helical screw formation using a taper plane 23 which is at an angle α of less than 45° to the axis m. An external thread in the boss 26 of the cover 22 is screwed into the internal thread of the part 21 a until surfaces 21 b and 25 are engaged to determine the axial position.

    Nonstep speed change gear
    5.
    发明公开
    Nonstep speed change gear 失效
    Stufenloses Getriebe。

    公开(公告)号：EP0272461A2

    公开(公告)日：1988-06-29

    申请号：EP87117178.1

    申请日：1987-11-20

    申请人： SHIMADZU CORPORATION

    发明人： Kita, Yasuo

    IPC分类号： F16H47/04

    CPC分类号： F16H47/04 ,  F16H2037/0873 ,  F16H2200/2064

    摘要： A nonstep speed change gear comprising a differential gear mechanism (4) forming high and low speed side mechanical transmission system, a variable speed hydraulic transmission mechanism (12) consisting of two hydraulic pumps/motors (7,8) joined with this differential gear mechanism (4) and two synchromesh type intermittent power on-off making mechanism (14,15) for making intermittent on-off of high and low speed side transmis­sion system outputs.
    When an operation is made to the effect that connec­tion will be made to the high speed side synchromesh type intermittent power on-off mechanism (15) at the time when the high speed side rotational speed has approached the low speed side rotational speed under the state of the low speed side synchromesh type intermittent power on-off mechanism (14) only being connected, the high speed side will automatically be brought into the state of being connected.
    Thereafter by switching the low speed side synchro­mesh type intermittent power on-off making mechanism into (14) its non-connected state, switching from low to high speed mode may be made.

    摘要翻译： 一种非步速变速齿轮，包括形成高速和低速侧机械传动系统的差速齿轮机构（4），由两个液压泵/马达（7,8）组成的变速液压传动机构（12），该液压泵/马达与该差速齿轮机构 （4）和两个同步啮合型间歇动力开关机构（14,15），用于高低速侧传动系统输出的间歇开关。 当在高速侧转速接近低速侧转速的状态下进行与高速侧同步啮合型间歇动力通断机构（15）的连接的动作时 低速侧同步啮合型间歇动力开关机构（14）仅连接时，高速侧将自动进入连接状态。 此后，通过将低速侧同步啮合型间歇电源开关机构切换为（14）其非连接状态，可以从低速切换到高速模式。

    Deceleration control system for automobiles
    6.
    发明公开
    Deceleration control system for automobiles 失效
    汽车制动控制系统。

    公开(公告)号：EP0180916A1

    公开(公告)日：1986-05-14

    申请号：EP85113821.4

    申请日：1985-10-30

    申请人： SHIMADZU CORPORATION

    发明人： Kita, Yasuo

    IPC分类号： B60K41/28

    CPC分类号： F16H61/66 ,  B60W10/101 ,  B60W10/18 ,  B60W30/18109 ,  B60W2540/12 ,  B60W2710/1005 ,  F16H59/36 ,  F16H59/54 ,  F16H61/21 ,  F16H61/4157 ,  F16H2059/6861

    摘要： In an automobile provided with an engine, drive wheels, . a braking system including a brake pedal and wheel brakes and a continuously variable transmission interposed between the engine and the drive wheels, a deceleration control system comprising an engine speed detector for detecting the rotational speed of the engine, an engine brake controller for producing a signal corresponding to the amount of operation on the brake pedal by a driver so as to apply the signal to an actuating terminal for controlling reduction ratio of the transmission thereby to change said reduction ratio, and a wheel brake controller for operating the wheel brakes, when the engine speed detected by the engine speed detector has reached a predetermined level, so that the engine speed will not exceed the predetermined level.