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公开(公告)号：EP4030082B1
公开(公告)日：2023-11-08
申请号：EP21152060.6
申请日：2021-01-18
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公开(公告)号：EP4030082A1
公开(公告)日：2022-07-20
申请号：EP21152060.6
申请日：2021-01-18
申请人： Ningbo Geely Automobile Research & Development Co. Ltd. , Zhejiang Geely Holding Group Co., Ltd.
摘要： The invention relates to atransmission (1) comprising a shifting fork (12). The transmission has a first state and a second state which are selectable by means of the shifting fork (12). The shifting fork is arranged to deactivate and activate a first element (7) of the transmission, where the first state of the transmission being provided when the first transmission element is activated, and to deactivate and activate a second element (8) of the transmission, where the second state of the transmission is provided when the second transmission element is activated. The shifting fork (12) is displaceable in an axial direction (13) between a first predetermined position (14) and a second predetermined position (15), and when the shifting fork is placed in the first predetermined position (14), the first transmission element (7) is activated providing the first state and the second transmission element (8) is deactivated, and when the shifting fork (12) is placed in the second predetermined position (15), the first transmission element (7) is activated providing the first state and the second transmission element (8) is activated providing the second state.
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公开(公告)号：EP3611405B1
公开(公告)日：2021-05-05
申请号：EP19190262.6
申请日：2019-08-06
发明人： TERAI, Shohei , KAWAI, Daisuke , MATSUMOTO, Yuka
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公开(公告)号：EP3608562B1
公开(公告)日：2021-04-21
申请号：EP19190257.6
申请日：2019-08-06
发明人： Terai, Shohei , Kawai, Daisuke
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公开(公告)号：EP3736471A3
公开(公告)日：2021-02-24
申请号：EP20168923.9
申请日：2020-04-09
摘要： A parking lock mechanism of the drum-type transmission device comprises a parking gear that is provided on the transmission shaft, a parking operation arm which is selectively operated between a lock position engaging with the parking gear and an unlock position away from the parking gear, a parking release spring for urging the operation arm toward the unlock position, and a parking pushing member which is positioned at a lock position by pushing the operation arm according to the rotation of the drum member from the shift position or the neutral position to the parking position. One end of the transmission operation shaft is located near the operation arm. At one end of the shift operation shaft, there is provided an arm restraining portion that can urge the operation arm toward the unlock position when the drum member is moved from the parking position to the shift position or the neutral position.
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公开(公告)号：EP3022101A2
公开(公告)日：2016-05-25
申请号：EP14738452.3
申请日：2014-07-03
申请人： Robert Bosch GmbH
发明人： KOHLER, Stephan , KRUEGER, Hartmut , DURIX, Lucas
CPC分类号： F16H25/2454 , B60T1/005 , B60T13/745 , F16D23/12 , F16D25/088 , F16D28/00 , F16D29/005 , F16D65/28 , F16D2025/081 , F16D2121/04 , F16D2121/24 , F16D2125/40 , F16D2125/52 , F16H25/20 , F16H2025/2084 , F16H2025/209
摘要： The invention relates to an electrohydraulic actuator comprising a hydraulic piston, a spindle drive for moving the piston along an axis of rotation, wherein the spindle drive comprises a spindle and a nut, and a worm wheel, which is coaxially attached to the nut. Furthermore, an electric motor having a worm, which meshes with the worm wheel, is provided. The nut is radially and axially supported by means of a bearing. In addition, there is a single-armed rotation-prevention mechanism in order to prevent the spindle from rotating. An angle with respect to the axis of rotation is included between a point of action of the worm on the worm wheel and the effective direction of the rotation-prevention mechanism, wherein the angle is selected in such a way that, for a predetermined torque acting on the nut, a radial force acting on the piston is minimized.
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公开(公告)号：EP2060831A1
公开(公告)日：2009-05-20
申请号：EP07022431.6
申请日：2007-11-19
发明人： Fürguth, Werner
摘要： Die Erfindung betrifft eine sequentielle Schaltvorrichtung (1) für Handschaltgetriebe (17) mit einem Schalthebel (2), mit einer Übertragungseinrichtung (3), die den Schalthebel (2) mit einer Stiftwalze (4) über einen Klemmfinger (5) verbindet, wobei die Stiftwalze (4) eine Welle (6) aufweist, auf der eine erste Kurvenanordnung (7) für die Gangwahl und eine zweite Kurvenanordnung (8) für die Gassenwahl angeordnet ist, wobei die erste Kurvenanordnung (7) eine Abwälzeinrichtung (9) führt, die mit einem linear beweglich geführten ersten Stößel (10) verbunden ist, der mit dem Getriebe (17) zum Gangwechsel in Wirkverbindung steht, und wobei die zweite Kurvenanordnung (8) eine Abwälzeinrichtung (11) führt, die mit einem linear geführten zweiten Stößel (12) verbunden ist, der mit dem Getriebe (17) zur Gassenwahl in Wirkverbindung steht.
摘要翻译： 顺序切换装置（1）具有变速杆（2）和将换档杆与销辊（4）连接在夹紧指（5）上的传动单元（3）。 针辊具有轴，齿轮选择的曲线布置和用于车道选择的另一曲线布置在其上。 两个曲线装置引导两个与线性引导的挺杆相连的变速单元。
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公开(公告)号：EP3608562A1
公开(公告)日：2020-02-12
申请号：EP19190257.6
申请日：2019-08-06
发明人： Terai, Shohei , Kawai, Daisuke
IPC分类号： F16H61/24 , F16H59/02 , F16H63/16 , F16H59/48 , F16H59/54 , F16H59/56 , F16H61/02 , F16H63/40
摘要： A controller (36) includes: an automatic shifting control section (51) that carries out automatic shifting control in which a shifting actuator (22) is driven in response to a predetermined automatic shifting command; and an assist control section (51) that, when a predetermined assist condition is met, carries out assist control in which the shifting actuator (22) is driven to assist motion of a manual shifting power transmission mechanism (23) actuated upon operation of a shifting operation member by a driver.
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公开(公告)号：EP2557335B1
公开(公告)日：2015-07-29
申请号：EP12179604.9
申请日：2012-08-08
CPC分类号： F16H61/24 , F16H63/14 , F16H2061/245
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