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    DOG CLUTCH CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
    93.
    发明公开
    DOG CLUTCH CONTROL DEVICE FOR AUTOMATIC TRANSMISSION 审中-公开
    KLAUENKUPPLUNGSSTEUERUNGSVORRICHTUNGFÜREIN AUTOMATIKGETRIEBE

    公开(公告)号：EP3006781A1

    公开(公告)日：2016-04-13

    申请号：EP14803607.2

    申请日：2014-05-27

    申请人： Aisin Seiki Kabushiki Kaisha

    发明人： MORI Kyosuke ,  IWASAKI Yasuhisa ,  YOSHIDA Yusuke ,  KOMURA Masahiko ,  IWATATakashi

    IPC分类号： F16H61/04 ,  F16H61/28 ,  F16H63/32

    CPC分类号： F16H61/04 ,  F16D21/04 ,  F16D2011/006 ,  F16D2011/008 ,  F16H63/38 ,  F16H2061/0474 ,  F16H2061/2823

    摘要： To provide a dog clutch control apparatus for an automated transmission that enables a prompt shifting operation in a case where a sleeve is moved to engage with a dog clutch at a time of shifting. A control apparatus 10 includes a calculation portion 10b that calculates a moving speed of the sleeve 36 based on a detection position by a stroke position sensor 38 at a predetermined time, the stroke position sensor detecting a moving position of the sleeve, and controls an operation of an axial driving device 40 based on the detection position by the stroke position sensor and the moving speed of the sleeve. The control apparatus applies a stop thrust load F4 to high teeth 36a1 for stopping a forward movement of the high teeth before the high teeth make contact with end surfaces 30b6 of clutch rear teeth 30b2 of a clutch ring 30, after each of the high teeth passes through a chamfered portion 30b3 of each of clutch front teeth of the clutch ring.

    摘要翻译： 提供一种用于自动变速器的狗离合器控制装置，其能够在移动时在套筒移动以与狗式离合器接合的情况下进行快速换档操作。 控制装置10包括计算部10b，其基于行程位置传感器38在预定时间的检测位置来计算套筒36的移动速度，行程位置传感器检测套筒的移动位置，并且控制操作 基于行程位置传感器的检测位置和套筒的移动速度的轴向驱动装置40。 控制装置对高齿36a1施加止动推力负荷F4，在高齿通过后，在高齿与离合器环30的离合器后齿30b2的端面30b6接触之前，停止高齿的向前移动 通过离合器环的每个离合器前齿的倒角部分30b3。

    DOG CLUTCH
    95.
    发明公开
    DOG CLUTCH 有权
    爪式离合器

    公开(公告)号：EP2863085A1

    公开(公告)日：2015-04-22

    申请号：EP13804036.5

    申请日：2013-04-09

    申请人： Musashi Seimitsu Industry Co., Ltd. ,  Kyushu Musashi Seimitsu Co., Ltd.

    发明人： MURATA, Daishi ,  TOMIMATSU, Yoshihiro

    IPC分类号： F16D11/00

    CPC分类号： F16D11/14 ,  F16D11/10 ,  F16D21/04 ,  F16D2011/008 ,  F16D2300/10

    摘要： Disclosed is a dog clutch (10) that transmits driving force from a driving-side rotating body (16) to a driven-side rotating body (23). In the bottom face (32) of recessed parts (17) formed in the driving-side rotating body (16) there is a strip-shaped island part (33) protruding from the bottom face (32) in the circumferential direction, and there are groove parts (34) between the island part (33) and torque-receiving surfaces (31). The groove parts (34) and the bottom face (32) are formed by means of a forging mold (50), and their surfaces are forged mill scale. The island parts (33) have a cut surface (37), which is formed by cutting the top part of the islands after they have been formed by the forging mold (50), and which receives the tip surface of a protruding part (24). The groove parts (34) are formed so as to be deeper than the bottom face (32), and the cut surface (37) is formed as to be shallower than the bottom face (32).

    Dog clutch control apparatus for automated transmission
    96.
    发明公开
    Dog clutch control apparatus for automated transmission 审中-公开
    KlauenkupplungsteuerungsvorrichtungfürAutomatikgetriebe

    公开(公告)号：EP2762757A2

    公开(公告)日：2014-08-06

    申请号：EP14153344.8

    申请日：2014-01-30

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Mori, Kyosuke ,  Iwasaki, Yasuhisa ,  Mishima, Keisuke ,  Yoshida, Yusuke ,  Komura, Masahiko

    IPC分类号： F16H63/30 ,  F16D11/00

    CPC分类号： F16D11/10 ,  F16D21/04 ,  F16D48/06 ,  F16D2011/002 ,  F16D2011/008 ,  F16D2500/10462 ,  F16D2500/1085 ,  F16D2500/3026 ,  F16D2500/50607 ,  F16D2500/7041 ,  F16H61/2807 ,  F16H2059/6807 ,  F16H2061/2823 ,  F16H2063/3093

    摘要： A dog clutch control apparatus for an automated transmission includes a dog clutch transmission mechanism (30, 32, 34, 36, 38, 40) including a clutch ring (30, 32), a clutch hub (34), a sleeve (36), an axial driving device (40), a dog clutch portion (30a, 32a), a stroke position sensor (38), and a spline (36a) of the sleeve including high teeth (36a1) and a low tooth (36a2), the dog clutch portion including clutch front teeth (30b1) and clutch rear teeth (30b2), wherein in a rotation adjustment range, a control apparatus (10) controls a thrust load of the axial driving device so that a first thrust load (F2) is applied to the sleeve, and the first thrust load generates a relative rotation between the sleeve and the dog clutch portion against a frictional force generated by contact between an end surface (36a4) of each of the high teeth and a front end surface (30b6) of each of the clutch rear teeth.

    摘要翻译： 一种用于自动变速器的爪式离合器控制装置，包括具有离合器环（30,32），离合器轮毂（34），套筒（36）等的爪形离合器传动机构（30,32,34,36,38,40） ，轴向驱动装置（40），爪形离合器部分（30a，32a），行程位置传感器（38）和包括高齿（36a1）和低齿（36a2）的套筒的花键（36a） 所述爪式离合器部分包括离合器前齿（30b1）和离合器后齿（30b2），其中，在旋转调节范围中，控制装置（10）控制所述轴向驱动装置的推力负载，使得第一推力负载（F2） 并且第一推力载荷抵抗由每个高齿的端面（36a4）和前端表面（30b6）之间的接触产生的摩擦力产生套筒和爪形离合器部分之间的相对旋转 ）每个离合器后齿。

    KUPPLUNGSANORDNUNG
    99.
    发明公开
    KUPPLUNGSANORDNUNG 有权
    离合装置

    公开(公告)号：EP2454501A1

    公开(公告)日：2012-05-23

    申请号：EP10722713.4

    申请日：2010-06-09

    申请人： ZF Friedrichshafen AG

    发明人： SCHMITZ, Ewald

    IPC分类号： F16D25/0638 ,  F16D25/10

    CPC分类号： F16D25/0638 ,  F16D21/04 ,  F16D25/10 ,  F16D2048/0212

    摘要： The invention relates to a coupling arrangement (1) having a first and a second freewheel (4, 5), a first and a second coupling (6, 7), and a drive output shaft (2), wherein the first and the second freewheel (4, 5) are rotatably disposed about the drive shaft (2), wherein the couplings (6, 7) can be actuated by a piston-cylinder unit (20) to which a pressure medium can be applied, such that selectively one of the two freewheels (4, 5) can be rotationally fixed to the drive shaft (2), or neither of the two freewheels (4, 5) transmits power. According to the invention, the piston (21) of the piston-cylinder unit (20) is implemented as a stepped piston. The invention further relates to a printing machine comprising a dampening system having a coupling arrangement according to the invention.