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1. 发明公开

EP4448986A1 GEAR-CHANGE SELECTOR MODULE 审中-实审
公开(公告)号：EP4448986A1
公开(公告)日：2024-10-23
申请号：EP22823113.0
申请日：2022-12-13
申请人： Valeo Powertrain GmbH
发明人： SCHORN, Andreas , BERGER, Ralph , ROTTENBACH, Gerd , GIRBEA, Marcel Cornel
IPC分类号： F16H61/00 , F16H61/30 , F16H57/02
CPC分类号： F16H61/0009 , F16H2061/30820130101 , F16H57/02

2. 发明公开

EP3408564A1 SCHALTANORDNUNG FÜR EIN KRAFTFAHRZEUGGETRIEBE 有权转让
公开(公告)号：EP3408564A1
公开(公告)日：2018-12-05
申请号：EP17700050.2
申请日：2017-01-04
申请人： GETRAG B.V. & Co. KG
发明人： RÜHLE, Günter , ABELE, Christian , CERMAK, Peter
IPC分类号： F16H61/00 , F16H63/30 , F16H61/30
CPC分类号： F16H61/0009 , F16H61/688 , F16H63/3023 , F16H2061/308
摘要： The invention relates to a shift assembly (50) for a motor vehicle transmission (16), comprising a housing (22) defining a longitudinal axis (24), at least one first and one second shift rod (60, 62) mounted for axial movement in relation to the housing (22) for engaging and releasing respective associated gears (1-3, 2-4), a hydraulic assembly (74) having at least one first and one second hydraulic cylinder (68, 70), wherein the first hydraulic cylinder (68) is configured to axially move the first shift rod (60) in at least one axial direction (76, 78), wherein the second hydraulic cylinder (70) is configured to axially move the second shift rod (62) in at least one axial direction (76, 78), wherein the first and the second hydraulic cylinders (68, 70) are secured on a common hydraulic cylinder carrier (72). In addition, the first and second hydraulic cylinders are connected to the associated shift rods (60, 62) in such a way that the first and second shift rods (60, 62) extend in opposing directions (76, 78) starting from the hydraulic cylinder carrier (72).

3. 发明公开

EP3372871A1 VEHICLE TRANSMISSION HYDRAULIC CONTROL DEVICE 审中-公开
公开(公告)号：EP3372871A1
公开(公告)日：2018-09-12
申请号：EP17756696.5
申请日：2017-02-27
申请人： Aisin Aw Co., Ltd.
发明人： KIDOKORO, Eikichi , MATSUYAMA, Kaname
IPC分类号： F16H61/00
CPC分类号： F16H61/00 , F15B13/081 , F16H61/0009 , F16H2061/0046
摘要： A hydraulic controller includes a first oil passage (81) that communicates two ports of a plurality of solenoid valves (70, 79) having a plurality of ports with each other, a second oil passage (82) that communicates two ports of a plurality of valves (66) having a plurality of ports with each other, and a third oil passage (83, 84) provided in a third region (50c) provided in an overlapping manner between a first region (50a) in which the first oil passage (81) is arranged and a second region (50b) in which the second oil passage (82) is arranged, the third oil passage (83, 84) being orthogonal to an overlapping direction (L) of the first region (50a) and the second region (50b). The third oil passage (83, 84) communicates any one port out of the ports of the solenoid valves (70, 79) and any one port out of the ports of the valves (66) with each other.

4. 发明公开

EP3208130A1 WORK VEHICLE 失效转让
标题翻译：工作车辆
公开(公告)号：EP3208130A1
公开(公告)日：2017-08-23
申请号：EP15850210.4
申请日：2015-10-06
申请人： Yanmar Co., Ltd.
发明人： HASHIMOTO Yusuke
IPC分类号： B60K17/08 , B60K17/06 , B60K17/10
CPC分类号： B60K17/08 , B60K5/02 , B60K17/06 , B60K17/10 , B60K17/22 , B60K17/28 , B60K17/344 , B60K23/08 , B60T1/062 , B60T11/12 , B60T11/21 , B60T11/28 , B60Y2200/221 , B60Y2410/10 , F16C3/03 , F16H3/093 , F16H3/14 , F16H39/42 , F16H47/02 , F16H47/04 , F16H57/025 , F16H61/0009 , F16H2057/02056
摘要： A work vehicle 1 according to the present invention includes an engine 5 installed in a traveling machine body 2 supported by traveling units 3 and 4, and a transmission case 17 incorporating a hydraulic continuously variable transmission 500. The transmission case 17 incorporates a forward/backward traveling switching mechanism 501. The work vehicle 1 includes forward traveling valves 632 and 633 for forward traveling hydraulic clutches 537 and 539, a backward traveling valve 634 for a backward traveling hydraulic clutch 541, and a master valve 635 configured to control hydraulic oil supplying to the forward traveling valves 632 and 633 and the backward traveling valve 634. A part of a hydraulic circuit 620 is formed on a front lid member 491 of the transmission case 17. The forward traveling valves 632 and 633, the backward traveling valve 634, and the master valve 635 are attached on a front surface side of the front lid member 491.
摘要翻译：根据本发明的作业车辆1包括安装在由行驶单元3和4支撑的行驶机体2中的发动机5，以及包含液压无级变速器500的变速箱17.变速箱17包括前进/后退作业车辆1具备前进用液压离合器537,539，前进用液压离合器用前进用阀632,633，后退用液压离合器541用后退用阀634，以及控制液压油供给的主阀635 前进行程阀632,633和后退行程阀634.液压回路620的一部分形成在变速箱17的前盖部件491上。前进行驶阀632,633，后退行程阀634，主阀635安装在前盖构件491的前表面侧。

5. 发明授权

EP2330322B1 ELECTRONIC HYDRAULIC CONTROL MODULE 有权
标题翻译：电子液压控制模块
公开(公告)号：EP2330322B1
公开(公告)日：2014-10-08
申请号：EP09809724.9
申请日：2009-07-23
申请人： Hitachi Automotive Systems, Ltd.
发明人： SHIGYO Toshikazu , ODAKURA Yasunori , TANABE Itaru
IPC分类号： F16H61/00
CPC分类号： F15B13/0871 , F15B13/0821 , F15B13/0835 , F15B13/0853 , F15B13/0867 , F16H61/0009 , Y10T137/86614

6. 发明公开

EP2754923A1 Hydraulische Stellvorrichtung für ein automatisches Kraftfahrzeuggetriebe 审中-公开
标题翻译： Hydraulische Stellvorrichtungfürein automatisches Kraftfahrzeuggetriebe
公开(公告)号：EP2754923A1
公开(公告)日：2014-07-16
申请号：EP13189913.0
申请日：2013-10-23
申请人： Metalsa Automotive GmbH
发明人： Bogner, Dirk , Hoerenbaum, Burkhard , Ueberacker, Heiner
IPC分类号： F16H61/00 , F16H63/30
CPC分类号： F16H61/0009 , B60Y2400/406 , F16H61/688 , F16H63/3023 , F16H2061/308 , F16H2063/005
摘要： Die Erfindung betrifft eine hydraulische Stellvorrichtung für ein automatisches Kraftfahrzeuggetriebe, insbesondere Doppelkupplungsgetriebe, mit einer zur Verstellung des Getriebes längs verschiebbaren Schaltstange mit an ihren gegenüberliegenden Enden angeordneten Kolbenabschnitten sowie einer Zylindereinheit mit zwei zur Aufnahme der Kolbenabschnitte ausgebildeten Zylinderräumen. Um eine hydraulische Stellvorrichtung bereitzustellen, die eine prozesssichere Montage gewährleistet, ist vorgesehen, dass die Zylinderräume innerhalb zweier im Abstand voneinander angeordneter, über einen Grundkörper miteinander verbundener Zylinderkörper (8, 8a) angeordnet sind.
摘要翻译：装置（1）具有纵向运动的活塞，用于调节设置在活塞的相对端的变速杆换档杆以及形成有用于接收活塞气缸室的两个部分的气缸装置（4）。气缸室彼此连接并且与气缸主体部分（8）的基座（7）相互间隔开。基座具有用于排列气缸主体部分的端部接收部分。换档杆设在底座的内壁上。

7. 发明公开

EP1903218A3 A method for testing a hydraulic manifold 审中-公开
标题翻译：测试的液压阀的方法
公开(公告)号：EP1903218A3
公开(公告)日：2012-02-29
申请号：EP07018542.6
申请日：2007-09-21
申请人： Eaton Corporation
发明人： Herbert, David E. , Sosnowski, David R.
IPC分类号： F15B19/00 , G01M13/02 , F15B13/08
CPC分类号： F15B19/005 , F15B13/0814 , F15B13/0835 , F15B13/0853 , F15B13/0857 , F15B13/086 , F16H61/0009 , F16H2061/0068 , G01M3/2876 , G01M13/02
摘要： A manufacturing process, system, and method is described that facilitates the assembly and testing of a hydraulic manifold with integral closed loop pressure sensing and feedback.

8. 发明公开

EP2381138A1 Electro-hydraulic actuation group for an automotive servoassisted mechanical transmission 审中-公开
标题翻译：电动汽车机械
公开(公告)号：EP2381138A1
公开(公告)日：2011-10-26
申请号：EP10186533.5
申请日：2010-10-05
申请人： C.R.F. Società Consortile per Azioni
发明人： Garabello, Marco , Piazza, Andrea
IPC分类号： F16H61/00 , F16H61/30 , F16H61/688 , B60R16/023
CPC分类号： F16H61/30 , F16H57/02 , F16H61/0009 , F16H61/0025 , F16H61/688 , F16H2057/02026 , F16H2061/0034 , F16H2061/308 , Y10T74/20024 , Y10T74/2186
摘要： In an automotive servo-assisted mechanical transmission (1), an electro-hydraulic actuation group (4) has an actuation unit (5), a power unit (6) able to provide hydraulic pressure to the actuation unit (5) and an electronic control unit (49), the actuation and power units (5, 6) being equipped with respective components (8, 9, 10, 11, 16, 20, 22, 24, 34) that are all mounted on a hydraulic casing (29) of the actuation unit (5) so as to define with one another a single assembly, at least part of the components (8, 9, 10, 11, 16, 20, 22, 24, 34) being equipped with respective electrical connectors (44, 33, 22b, 35, 36) that are arranged in a manner such that they can all be engaged by a same multiple electrical connector device (46), electrically connectable to the electronic control unit (49).
摘要翻译：在汽车伺服辅助机械变速器（1）中，电动液压致动组（4）具有致动单元（5），能够向致动单元（5）提供液压的动力单元（6）控制单元（49），所述致动和动力单元（5,6）装备有相应的部件（8,9,10,11,16,20,22,24,34），其全部安装在液压壳体（29）上），以便彼此限定单个组件，所述组件（8,9,10,11,16,20,22,24,34）的至少一部分配备有相应的电连接器（44,33,222,35,36），其以这样的方式布置，使得它们都可以由可电连接到电子控制单元（49）的相同的多个电连接器装置（46）接合。

9. 发明公开

EP2307765A1 TRANSMISSION FOR A WORK MACHINE WITH ATTACHED HYDRAULIC FLUID PUMP 有权
标题翻译：传输的作业机械具有固定的液压流体泵
公开(公告)号：EP2307765A1
公开(公告)日：2011-04-13
申请号：EP08794410.4
申请日：2008-07-07
申请人： Deere & Company
发明人： NYSTROM, Dwayne, A. , MUSSOI, Marcelo, M.
IPC分类号： F16H39/00
CPC分类号： F16H61/0009 , F16H57/0404 , F16H61/0025 , F16H2057/02026 , Y10T137/794 , Y10T137/85938 , Y10T137/85978 , Y10T137/86131 , Y10T137/86147
摘要： A transmission assembly for a work machine (10) includes a transmission (16) having a transmission housing (18), a manifold housing (20) attached to the transmission housing (18), and hydraulic pump (22) configured to be connected to the manifold housing (20).

10. 发明公开

EP2273146A2 Working vehicle with hydraulic valve equipment 审中-公开
标题翻译：带液压阀设备的工作车辆
公开(公告)号：EP2273146A2
公开(公告)日：2011-01-12
申请号：EP10186973.3
申请日：2005-03-03
申请人： Yanmar Co., Ltd.
发明人： Matsufuji, Mizuya
IPC分类号： F16D48/02 , F16H57/02 , F16H61/00 , F15B13/08
CPC分类号： F15B13/0835 , B60K17/28 , B60K25/06 , F15B13/0814 , F16D48/02 , F16D2048/0281 , F16D2500/1026 , F16D2500/1112 , F16D2500/70406 , F16H57/02 , F16H61/0009 , F16H61/0246 , F16H2057/02013 , Y10T137/6851 , Y10T137/6855
摘要： With regard to the present invention, valves are modularized so as to improve operativity, and the valves are formed by one member and changed the arrangement thereof so as to be miniaturized, thereby making the maintain work easy. Namely, a PTO rear cover (3c), in which a PTO driving mechanism having a PTO clutch (28) is housed, is attached to a rear end of a rear housing (3) of a vehicle body, PTO valve equipment (72) controlling on/off of the PTO clutch (28) is provided integrally with the PTO rear cover (3c), and an oil passage communicating the PTO valve equipment (72) with the PTO clutch (28) and a hydraulic port are formed in the inside of the PTO rear cover (3c). A plurality of valves is provided so as to control operation of a forward/rearward travel selector and fixed to one of side surfaces of a front housing, an attachment member formed by one plate-like member touches the vehicle body housing, and the valves are arranged on substantial same plane in parallel to the touching surface.
摘要翻译：关于本发明，阀被模块化以提高操作性，并且阀由一个部件形成并且改变其布置以使其小型化，从而使维护工作变得容易。即，在车身后部壳体（3）的后端安装有具有PTO离合器（28）的PTO驱动机构的PTO后盖（3c），PTO阀装置（72）控制PTO离合器28的开/关与PTO后盖3c一体地设置，并且使PTO阀装置72与PTO离合器28和液压口连通的油路形成在 PTO后盖（3c）内。设置多个阀以控制前进/后退行程选择器的操作并固定到前壳体的一个侧表面，由一个板状构件形成的安装构件接触车体壳体，并且阀门布置在与触摸表面平行的基本相同的平面上。

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