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104 条记录 (耗时 0.036 秒)

    Slip control system for torque converter of automatic transmission
    11.
    发明授权
    Slip control system for torque converter of automatic transmission 失效
    自动变速器变矩器滑动控制系统

    公开(公告)号：US5105926A

    公开(公告)日：1992-04-21

    申请号：US758487

    申请日：1991-09-09

    申请人： Hiroshi Yoshimura ,  Takuji Fujiwara ,  Kozo Ishii ,  Kazuo Takemoto

    发明人： Hiroshi Yoshimura ,  Takuji Fujiwara ,  Kozo Ishii ,  Kazuo Takemoto

    IPC分类号： F16H61/14

    CPC分类号： F16H61/143 ,  F16H2061/145 ,  Y10T477/653 ,  Y10T477/735 ,  Y10T477/78

    摘要： A slip control system for a torque converter of an automatic transmission includes lock-up clutch device provided in a torque converter for connecting an input and output members of the torque converter directly. A torque detecting device detects a transmitted torque introduced into the output member of the torque converter, a speed difference setting device sets a target value of a rotation speed difference between the input and output members, a pressure difference control device controls a pressure difference between a releasing chamber and an engaging chamber of the lock-up clutch device, based on a predetermined relationship between the input torque and the speed difference so as to accomplish the target value of the speed difference, and a speed difference detecting device detects an actual speed difference between the input and output members. In a preferred embodiment of the invention, a compensatng device compensates the target value of the speed difference set by the speed difference setting device based on a deviation between the actual and target speed difference. A responsive slip control, therefore, can be accomplished.

    摘要翻译： 用于自动变速器的变矩器的滑动控制系统包括设置在用于直接连接变矩器的输入和输出构件的变矩器中的锁止离合器装置。 扭矩检测装置检测引入到变矩器的输出部件的传递转矩，速度差设定装置设定输入部件和输出部件之间的转速差的目标值，压力差控制装置控制压力差 基于所述输入转矩和所述速度差之间的预定关系来实现所述速度差的目标值，并且速度差检测装置检测所述锁定离合器装置的实际速度差 在输入和输出成员之间。 在本发明的优选实施例中，补偿装置基于实际速度差和目标速度差之间的偏差补偿由速度差设定装置设定的速度差的目标值。 因此，可以实现响应滑移控制。

    Line pressure control system for automatic transmission
    12.
    发明授权
    Line pressure control system for automatic transmission 失效
    用于自动变速器的线路压力控制系统

    公开(公告)号：US5086668A

    公开(公告)日：1992-02-11

    申请号：US427700

    申请日：1989-10-27

    申请人： Takuji Fujiwara ,  Kozo Ishii ,  Hiroshi Yoshimura

    发明人： Takuji Fujiwara ,  Kozo Ishii ,  Hiroshi Yoshimura

    IPC分类号： F02D45/00 ,  F16H59/72 ,  F16H61/00 ,  F16H61/02 ,  F16H61/04 ,  F16H61/08 ,  F16H61/10

    CPC分类号： F16H61/0021 ,  F16H59/72 ,  Y10T477/693958 ,  Y10T477/693964

    摘要： A hydraulic pressure control system for an automatic transmission includes a torque converter, a multiple transmission gear mechanism having a plurality of gear stages and frictional elements for switching power transmitting paths in the transmission gear mechanism, a hydraulic control mechanism for controlling engagement and disengagement of the frictional elements to establish one of the gear stages, and a line pressure control device for controlling line pressure of the hydraulic control mechanism in accordance with a vehicle operating condition. An engine torque detecting device detects an engine output torque, and a turbine speed detecting device detects a turbine speed of the torque converter. A shift condition detecting device detects a shift-up operation and a shift-down operation in the transmission, and the line pressure control device controls the line pressure in accordance with the engine torque in the shift-up operation and the turbine speed in the shift-down operation. A precise line pressure control can be accomplished for obviating torque shock at the time of the shift operation in the automatic transmission.

    摘要翻译： 一种用于自动变速器的液压控制系统包括变矩器，具有多个齿轮级的多传动齿轮机构和用于切换传动齿轮机构中的动力传递路径的摩擦元件，用于控制传动齿轮的接合和分离的液压控制机构 用于建立齿轮级之一的摩擦元件，以及用于根据车辆操作条件来控制液压控制机构的管路压力的管路压力控制装置。 发动机转矩检测装置检测发动机输出转矩，涡轮转速检测装置检测变矩器的涡轮转速。 变速状态检测装置检测变速器中的上升动作和下降动作，线压控制装置根据上升动作中的发动机转矩和换档时的涡轮转速来控制行压 下降操作。 可以实现精确的线路压力控制，以在自动变速器中的换档操作时消除扭矩冲击。

    Control system for fluid coupling
    13.
    发明授权
    Control system for fluid coupling 失效
    流体联轴器控制系统

    公开(公告)号：US5115897A

    公开(公告)日：1992-05-26

    申请号：US517848

    申请日：1990-05-02

    申请人： Hiroshi Yoshimura ,  Takuji Fujiwara ,  Kozo Ishii

    发明人： Hiroshi Yoshimura ,  Takuji Fujiwara ,  Kozo Ishii

    IPC分类号： F16H61/04 ,  F16H61/14

    CPC分类号： F16H61/0437 ,  F16H61/143 ,  F16H2061/145 ,  Y10T477/635 ,  Y10T477/63525

    摘要： A fluid coupling for an automatic transmission includes an input element, an output element and a lockup clutch and is connected to a transmission mechanism. The lockup clutch can engage and disengage to operatively connect and disconnect the input element and the output element with and from each other. Further the lockup clutch can engage in slipping engagement to connect the input element and the output element in such a way as to allow the input element and the output element to rotate relative to each other to some extent. A control system causes the lockup clutch to engage in slipping engagement with a substantially fixed engaging force when the transmission mechanism upshifts while the lockup clutch is in slipping engagement, and to disengage when the transmission mechanism downshifts while the lockup clutch is in slipping engagement.

    摘要翻译： 用于自动变速器的液力偶合器包括输入元件，输出元件和锁止离合器，并连接到变速机构。 锁止离合器可以接合和分离以将输入元件和输出元件彼此相互操作地连接和断开。 此外，锁止离合器可以以滑动接合方式进行接合以将输入元件和输出元件以允许输入元件和输出元件相对于彼此在某种程度上旋转的方式进行连接。 当锁止离合器处于滑动接合时，当变速机构升档时，控制系统使得锁止离合器以基本上固定的接合力接合滑动接合，并且当锁止离合器处于滑动接合时，当变速机构降档时，控制系统使锁止离合器接合滑动接合。

    Hydraulic control system for automatic transmission
    14.
    发明授权
    Hydraulic control system for automatic transmission 失效
    自动变速箱液压控制系统

    公开(公告)号：US4984484A

    公开(公告)日：1991-01-15

    申请号：US413972

    申请日：1989-09-28

    申请人： Takuji Fujiwara ,  Hiroshi Yoshimura ,  Kozo Ishii ,  Kazuo Takemoto

    发明人： Takuji Fujiwara ,  Hiroshi Yoshimura ,  Kozo Ishii ,  Kazuo Takemoto

    IPC分类号： F16H61/00 ,  F16H59/08 ,  F16H59/24 ,  F16H59/38 ,  F16H59/44 ,  F16H61/02 ,  F16H61/04 ,  F16H61/06

    CPC分类号： F16H61/0206 ,  F16H61/061 ,  F16H2059/082 ,  F16H2059/385 ,  F16H2061/044 ,  F16H2312/02 ,  F16H59/24 ,  F16H59/44 ,  Y10T477/6939 ,  Y10T477/69398

    摘要： An automatic transmission of a vehicle has a transmission gear mechanism having at least a lower gear-speed and a higher gear-speed, and first and second friction coupling members which are applied or released by hydraulic pressures applied thereto. The first friction coupling member is kept applied when the transmission is in the lower gear-speed and the second friction coupling member is kept applied when the transmission is in the higher gear-speed. A control system for the automatic transmission has a hydraulic control circuit which controls the hydraulic pressure applied to the respective friction coupling members, thereby changing the condition of application of the friction coupling members and causing the automatic transmission to shift, and a control unit which controls the hydraulic control circuit according to the running condition of the vehicle. The control unit normally makes lower the hydraulic pressure applied to the second friction coupling member when it is kept applied than that applied to the first friction coupling member when it is kept applied by a predetermined value. When the vehicle is starting with the transmission in the higher gear-speed, the control unit inhibits itself from making lower the hydraulic pressure applied to the second friction coupling member when it is kept applied than that applied to the first friction coupling member when it is kept applied.

    摘要翻译： 车辆的自动变速器具有至少具有较低档速和较高档速的变速齿轮机构，以及通过施加在其上的液压施加或释放的第一和第二摩擦联接构件。 当变速箱处于较低档速时，第一摩擦联接构件被保持施加，并且当变速器处于较高档位速度时，第二摩擦联接构件被保持施加。 用于自动变速器的控制系统具有液压控制回路，该液压控制回路控制施加到各摩擦联接构件的液压，从而改变摩擦联接构件的施加状态并使自动变速器移动;控制单元，其控制 液压控制回路根据车辆的运行状态。 当保持施加时，控制单元通常降低施加到第二摩擦联接构件的液压，而不是施加到第一摩擦联接构件上时施加到预定值的液压。 当车辆以更高的档速开始变速器时，控制单元在其被保持施加时施加于第二摩擦联接构件时的液压降低了当施加到第二摩擦联接构件时的液压 保持应用。

    Door opening and closing mechanism with dual pivot axes for a door
    18.
    发明授权
    Door opening and closing mechanism with dual pivot axes for a door 有权
    门打开和关闭机构，具有用于门的双枢轴

    公开(公告)号：US06883841B2

    公开(公告)日：2005-04-26

    申请号：US10655159

    申请日：2003-09-05

    申请人： Masuo Kawabata ,  Takashi Yoshikawa ,  Hiroshi Yoshimura

    发明人： Masuo Kawabata ,  Takashi Yoshikawa ,  Hiroshi Yoshimura

    IPC分类号： E05B17/00 ,  E05B63/04 ,  E05B65/00 ,  E05C19/16 ,  E05D15/50 ,  E05F15/12 ,  F25D23/02 ,  E05B3/00

    CPC分类号： E05B17/0025 ,  E05B17/0029 ,  E05B17/0033 ,  E05B63/04 ,  E05B65/0042 ,  E05C19/161 ,  E05D15/505 ,  E05F15/63 ,  E05Y2900/31 ,  F25D23/028 ,  F25D2323/022 ,  F25D2323/024 ,  F25D2400/04 ,  F25D2500/02 ,  Y10S292/71 ,  Y10T292/57

    摘要： A door opening/closing mechanism fitted on a door that closes and opens an opening formed in the body of an apparatus by being brought into and out of contact with the rim of the opening has cam mechanisms that permit the door to engage with and disengage from the body at either of the right and left sides of the door. The cam mechanisms can be brought into a first lock position in which they lie symmetrically at both sides of the door and into a second lock position in which they lie symmetrically at both sides of the door, and each have a hinge pin that serves as a rotation axis in the second lock position and a groove cam that engages with the hinge pin in such a way as to be movable relative to the hinge pin. The groove cam has a slide portion on which a part of the innermost portion of the hinge pin slides when the cam mechanism is moved from the first lock position to the second lock position and of which the length in the direction of the width of the door is greater than the maximum permissible variation in the outermost distance (L) between the two groove cams formed at both sides of the door. When the door is closed, the cam mechanisms at both sides are kept in the first lock position and, when the door is opened at one side, the door slides and thereby causes the cam mechanism at the other side to be brought into the second lock position so as to be rotatably locked in the second lock position.

    摘要翻译： 安装在门上的门打开/关闭机构，其通过与开口的边缘接触而闭合并打开形成在设备的主体中的开口，具有允许门接合和脱离 身体在门的右侧和左侧。 凸轮机构可以进入第一锁定位置，其中它们对称地位于门的两侧并进入第二锁定位置，在该第二锁定位置中，它们对称地位于门的两侧，并且每个都具有用作 在第二锁定位置的旋转轴线和与铰链销啮合的凹槽凸轮，以便相对于铰链销可移动。 槽凸轮具有滑动部分，当凸轮机构从第一锁定位置移动到第二锁定位置时，铰链销的最内部分的一部分滑动到该滑动部分，并且其中门的宽度方向上的长度 大于形成在门的两侧的两个凹槽凸轮之间的最外侧距离（L）的最大允许变化。 当门关闭时，两侧的凸轮机构保持在第一锁定位置，并且当门在一侧打开时，门滑动，从而使另一侧的凸轮机构进入第二锁定 位置以可旋转地锁定在第二锁定位置。

    Suction cleaner
    19.
    发明申请
    Suction cleaner 审中-公开
    吸尘器

    公开(公告)号：US20050060839A1

    公开(公告)日：2005-03-24

    申请号：US10493900

    申请日：2002-11-05

    申请人： Noboru Nishinaka ,  Yasuhiro Oka ,  Hiroshi Ohta ,  Hiroshi Yoshimura ,  Kohji Ninomiya ,  Masahiro Satoh

    发明人： Noboru Nishinaka ,  Yasuhiro Oka ,  Hiroshi Ohta ,  Hiroshi Yoshimura ,  Kohji Ninomiya ,  Masahiro Satoh

    IPC分类号： A47L5/30 ,  A47L5/34 ,  A47L9/00 ,  A47L9/02 ,  A47L9/04 ,  A47L9/30

    CPC分类号： A47L9/0411 ,  A47L5/30 ,  A47L5/34 ,  A47L9/0072 ,  A47L9/02 ,  A47L9/0494 ,  A47L9/2847 ,  A47L9/2863 ,  A47L9/2889 ,  A47L9/30

    摘要： A suction cleaner that sucks in dust, from a suction mouth, with airflow generated through operation of an electric air blower and introduces the sucked airflow into a dust collection device to collect the dust. The suction mouth is provided with a first suction mouth and a second suction mouth, and, when in use, one of the suction mouths are selected by a suction mouth-switching device. The second suction mouth has a smaller opening area than the first suction mouth and a high-speed suction airflow is generated. A suction passage is provided between the first suction mouth and the suction mouth-switching device, a suction passage is also provided between the second suction mouth and the suction mouth switching-device, the latter suction mouth being arranged on top of the former suction mouth. Part of the latter suction mouth is structured by a detachable cap formed of a transparent or semitransparent material. Further, the suction mouth can be provided with an opening area-adjusting device that adjusts the opening area of the suction mouth.

    摘要翻译： 一个吸尘器，从吸嘴吸入灰尘，通过电动鼓风机的运行产生气流，并将吸入的气流引入集尘装置中以收集灰尘。 吸嘴设置有第一吸嘴和第二吸嘴，并且在使用时，吸嘴中的一个由吸嘴切换装置选择。 第二吸嘴的开口面积比第一吸嘴小，产生高速抽吸气流。 在第一吸嘴与吸嘴切换装置之间设有吸入通道，在第二吸嘴与吸嘴切换装置之间还设有吸入通道，后吸嘴设置在前吸气口的顶部 。 后一个吸嘴的一部分由透明或半透明材料形成的可拆卸盖构成。 此外，吸嘴可以设置有调节吸嘴的开口面积的开口区域调节装置。