公开(公告)号：US20140048374A1

公开(公告)日：2014-02-20

申请号：US14063888

申请日：2013-10-25

Applicant: Kabushiki Kaisha F.C.C. ,  Kaneta Kogyo Co., Ltd. ,  Arai Seisakusho Co., Ltd.

Inventor： Shouji Asatsuke ,  Takumi Nagata ,  Jun Ishimura ,  Shuji Hashimoto ,  Kenichi Hasegawa

IPC: F16D21/06

CPC classification number: F16D21/06 ,  F16D21/04 ,  F16D25/0638 ,  F16D25/10 ,  F16D25/12 ,  F16D2300/08 ,  F16J15/34

Abstract: A power transmitting apparatus can include a gear-stage clutch comprising alternately arranged driving clutch discs and driven clutch discs; hydraulic chambers for actuating a hydraulic piston; and hydraulic oil supplying ports communicating with oil passages opening on the side surface of the input shaft for supplying the hydraulic chambers with hydraulic oil from the oil passages to actuate the hydraulic piston. Power can be transmitted at a predetermined gear ratio by engaging clutch discs of the gear-stage clutch by selectively supplying the hydraulic chambers with hydraulic oil. An annular sealing member can be fitted in a recessed portion formed around each opening of the hydraulic oil supplying port on the outer circumference of the input shaft. The recessed portion can have a flattened bottom surface on which the sealing member is seated so that it is contacted with the flattened bottom surface of the recessed portion.

Abstract translation: 动力传递装置可以包括齿轮级离合器，其包括交替布置的驱动离合器盘和从动离合器盘; 用于致动液压活塞的液压室; 以及与输入轴侧面开口的油路连通的液压油供给口，用于向液压室供给来自油路的液压油，以驱动液压活塞。 通过选择性地向液压室供应液压油，可以通过接合齿轮级离合器的离合器盘来以预定的传动比传递动力。 环形密封构件可以装配在形成在输入轴的外周上的液压供油口的每个开口周围的凹部中。 凹部可以具有扁平的底表面，密封构件就位于其上，使得其与凹部的平坦的底表面接触。

公开(公告)号：US08758198B2

公开(公告)日：2014-06-24

申请号：US13660753

申请日：2012-10-25

Applicant: Kabushiki Kaisha F.C.C.

Inventor： Tatsuyuki Ohashi ,  Shouji Asatsuke ,  Akio Oishi ,  Ryouhei Chiba ,  Jun Ishimura ,  Keiichi Ishikawa

IPC: B60W10/00

CPC classification number: F16H61/0021 ,  F16H45/02 ,  F16H61/64 ,  F16H61/66272 ,  F16H2037/023 ,  F16H2045/002 ,  F16H2061/6608 ,  F16H2312/14

Abstract: A power transmitting apparatus for a vehicle mounted with a torque converter can be configured to instantly supply sufficient oil to a clutch mechanism on restart of the engine after an idle-stop without an electrically-driven oil pump. A power transmitting apparatus can comprise a torque converter having a torque amplifying function, a clutch mechanism, an oil pump, a clutch control device, an engine control device, and a flow control device. The oil pump can be driven by the driving power of the engine to supply oil to the clutch mechanism and the torque converter to operate them. The flow control device can be configured to limit or prevent the supply of oil to the torque converter by the oil pump and to prioritize the supply of oil to the clutch mechanism when the engine is restarted by the engine control device after the idle-stopped condition.

Abstract translation: 用于安装有变矩器的车辆的动力传递装置可以被构造成在没有电动油泵的怠速停止之后立即向发动机重新起动提供足够的油到离合器机构。 动力传递装置可以包括具有扭矩放大功能的变矩器，离合器机构，油泵，离合器控制装置，发动机控制装置和流量控制装置。 油泵可以由发动机的驱动力驱动，向离合器机构和变矩器供油以对其进行操作。 流量控制装置可以被配置为限制或防止由油泵向变矩器供油，并且当在怠速停止状态之后发动机由发动机控制装置重新启动时，优先考虑向离合器机构供油 。

公开(公告)号：US20130045834A1

公开(公告)日：2013-02-21

申请号：US13660753

申请日：2012-10-25

Applicant: KABUSHIKI KAISHA F.C.C.

Inventor： Tatsuyuki Ohashi ,  Shouji Asatsuke ,  Akio Oishi ,  Ryouhei Chiba ,  Jun Ishimura ,  Keiichi Ishikawa

IPC: B60W10/02

CPC classification number: F16H61/0021 ,  F16H45/02 ,  F16H61/64 ,  F16H61/66272 ,  F16H2037/023 ,  F16H2045/002 ,  F16H2061/6608 ,  F16H2312/14

Abstract: A power transmitting apparatus for a vehicle mounted with a torque converter can be configured to instantly supply sufficient oil to a clutch mechanism on restart of the engine after an idle-stop without an electrically-driven oil pump. A power transmitting apparatus can comprise a torque converter having a torque amplifying function, a clutch mechanism, an oil pump, a clutch control device, an engine control device, and a flow control device. The oil pump can be driven by the driving power of the engine to supply oil to the clutch mechanism and the torque converter to operate them. The flow control device can be configured to limit or prevent the supply of oil to the torque converter by the oil pump and to prioritize the supply of oil to the clutch mechanism when the engine is restarted by the engine control device after the idle-stopped condition.

Abstract translation: 用于安装有变矩器的车辆的动力传递装置可以被构造成在没有电动油泵的怠速停止之后立即向发动机重新起动提供足够的油到离合器机构。 动力传递装置可以包括具有扭矩放大功能的变矩器，离合器机构，油泵，离合器控制装置，发动机控制装置和流量控制装置。 油泵可以由发动机的驱动力驱动，向离合器机构和变矩器供油以对其进行操作。 流量控制装置可以被配置为限制或防止由油泵向变矩器供油，并且当在怠速停止状态之后发动机由发动机控制装置重新启动时，优先考虑向离合器机构供油 。

公开(公告)号：US20140048375A1

公开(公告)日：2014-02-20

申请号：US14063831

申请日：2013-10-25

Applicant: Kabushiki Kaisha F.C.C.

Inventor： Shouji Asatsuke ,  Takumi Nagata ,  Jun Ishimura

IPC: F16D21/06

CPC classification number: F16D21/06 ,  F16D21/04 ,  F16D25/0638 ,  F16D25/10 ,  F16D2023/0693

Abstract: A power transmitting apparatus configured to connect an input from an engine and an output to a driving wheel side at a predetermined gear ratio and to arbitrarily set the gear ratio during power transmission from the engine to the wheels. The apparatus comprises: a first partition member and a second partition member arranged opposite each other to form hydraulic chambers; a first clutch disc group comprising interleaved driving and driven clutch discs; a second clutch disc group comprising interleaved driving and driven clutch discs; and a hydraulic piston actuated by hydraulic pressure supplied to the hydraulic chambers to engage or disengage the driving and driven clutch discs of either of the first clutch disc group or the second clutch disc group depending on the actuated direction of the hydraulic piston, the driving power transmitted at a desirable gear ratio by selectively actuating the hydraulic piston.

Abstract translation: 一种动力传递装置，被配置为以预定的传动比将发动机和输出的输入连接到驱动轮侧，并且在从发动机到车轮的动力传递期间任意设定齿轮比。 该装置包括：相互相对布置以形成液压室的第一分隔构件和第二分隔构件; 包括交错驱动和从动离合器盘的第一离合器盘组; 包括交错驱动和从动离合器盘的第二离合器盘组; 以及由液压驱动的液压活塞，其被供应到液压室，以根据液压活塞的致动方向使第一离合器盘组或第二离合器盘组中的任一个的驱动和从动离合器盘接合或分离，驱动力 通过选择性地致动液压活塞以期望的传动比传递。