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1. 发明授权

EP4063696B1 ANTRIEBSANORDNUNG FÜR EIN KRAFTFAHRZEUG 有权
公开(公告)号：EP4063696B1
公开(公告)日：2024-05-29
申请号：EP22161780.6
申请日：2022-03-14
IPC分类号： F16H57/04
CPC分类号： F16H57/0476 , F16H57/0423 , F16H57/0426 , F16H57/0471 , F16H57/0457 , F16H57/0495

2. 发明授权

EP3146239B1 STIRNRADGETRIEBE 有权
公开(公告)号：EP3146239B1
公开(公告)日：2018-07-25
申请号：EP15723969.0
申请日：2015-05-22
申请人： Voith Patent GmbH
发明人： KÄMMERER, Steffen , ZEMELLA, Philipp
IPC分类号： F16H57/04
CPC分类号： F16H57/0409 , F16H1/06 , F16H57/0415 , F16H57/0416 , F16H57/0417 , F16H57/0423 , F16H57/0436 , F16H57/0495

3. 发明公开

EP3271619A1 LUBRICATING SYSTEM FOR A VEHICLE TRANSMISSION COMPONENT, VEHICLE THEREWITH, AND METHOD OF LUBRICATING A TRANSMISSION COMPONENT 审中-公开
标题翻译：用于车辆传动部件的润滑系统，车辆以及润滑传动部件的方法
公开(公告)号：EP3271619A1
公开(公告)日：2018-01-24
申请号：EP16710236.7
申请日：2016-03-17
申请人： Jaguar Land Rover Limited
发明人： OSBORN, Russell , FOSTER, Jaimie
IPC分类号： F16H57/04 , F16H61/00 , F16H59/44 , F16H59/34 , F16H59/66 , F16H59/72 , F16H59/36 , F16H59/14
CPC分类号： F16H57/0409 , F16H57/0405 , F16H57/0434 , F16H57/0435 , F16H57/0436 , F16H57/0443 , F16H57/045 , F16H57/046 , F16H57/0469 , F16H57/0483 , F16H57/0495 , F16H59/14 , F16H59/34 , F16H59/44 , F16H59/72 , F16H61/0021 , F16H2059/663 , F16H2061/0037
摘要： The present invention relates to a lubricating system for a vehicle transmission component. The system comprises a lubricating circuit (44) for supplying lubricant to a transmission component, the circuit (44) including a reservoir (46), a supply path for supplying lubricant from the reservoir (46) to the transmission component, and a return path for returning lubricant from the transmission component to the reservoir (46). The system also comprises an electrical pump (52) for pumping lubricant from the reservoir (46) to the transmission component and a controller (56) arranged to monitor a driving condition and configure the electrical pump (52) to pump a predetermined flow rate of lubricant to the transmission component based on the current driving condition.

4. 发明授权

EP2900960B1 AXIAL SEALING GRAVITY BASED SIPHON SYSTEM 有权转让
标题翻译：基于轴密封重力的SIPHON系统
公开(公告)号：EP2900960B1
公开(公告)日：2017-11-01
申请号：EP13842977.4
申请日：2013-09-22
申请人： United Technologies Corporation , Stutz, Robert C. , Mastro, Jacob Peter
发明人： STUTZ, Robert C. , MASTRO, Jacob Peter
IPC分类号： F02C7/06 , F01D25/18 , F02K3/00
CPC分类号： F01D25/18 , F01D25/34 , F02C7/06 , F05D2260/53 , F16H57/0443 , F16H57/045 , F16H57/0495 , Y10T74/19642

5. 发明公开

EP3227557A1 HIGH-CAPACITY FLUID PUMP 审中-公开
标题翻译：高容量流体泵
公开(公告)号：EP3227557A1
公开(公告)日：2017-10-11
申请号：EP15865816.1
申请日：2015-12-02
申请人： US Fire Pump Company L.L.C.
发明人： HANDWERK, Gary
IPC分类号： F04D1/04 , F04D29/06 , F04D29/42
CPC分类号： F04D29/448 , F04D13/02 , F04D13/028 , F04D29/046 , F04D29/061 , F04D29/4273 , F05D2250/51 , F16H57/0404 , F16H57/0417 , F16H57/0436 , F16H57/0471 , F16H57/0495
摘要： A high-capacity fluid pump comprising a dedicated lubrication system in fluid communication with the pump's drive assembly to reduce wear of internal components within the gearbox, as well as a drive shaft-supported impeller and outboard head to reduce deflection. Moreover, the blades of the outboard head are preferably shaped to decrease the inlet's cross section and stabilize incoming fluid, thereby reducing cavitation, pre-rotation, and turbulent flow at the pump inlet and increasing the overall velocity of incoming fluid.
摘要翻译：高容量流体泵包括与泵的驱动组件流体连通的专用润滑系统，以减少齿轮箱内部组件的磨损，以及驱动轴支撑的叶轮和外侧头以减少挠曲。此外，外侧头部的叶片优选地成形为减小入口的横截面并且稳定进入的流体，由此减少在泵入口处的空化，预旋转和湍流并且增加进入的流体的总体速度。

6. 发明公开

EP3146239A1 STIRNRADGETRIEBE 有权
公开(公告)号：EP3146239A1
公开(公告)日：2017-03-29
申请号：EP15723969.0
申请日：2015-05-22
申请人： Voith Patent GmbH
发明人： KÄMMERER, Steffen , ZEMELLA, Philipp
IPC分类号： F16H57/04
CPC分类号： F16H57/0409 , F16H1/06 , F16H57/0415 , F16H57/0416 , F16H57/0417 , F16H57/0423 , F16H57/0436 , F16H57/0495
摘要： The invention relates to a spur gear transmission with at least two toothed spur gears (1, 2), the toothings of which mesh with each other and each of which can be rotated about a rotational axis (3, 4), comprising: - an enveloping wall (5) which surrounds the two spur gears in the circumferential direction and in the direction of the rotational axes; wherein - the enveloping wall has an inner contour which is adapted to the outer diameters of the spur gears such that two annular gaps (6, 7) which transition into each other are produced between the enveloping wall and the spur gears, each annular gap being arranged at least substantially concentrically to a rotational axis; - the enveloping wall surrounds the two spur gears in the circumferential direction only over a part of the circumference of the spur gears such that a part of the outer circumference of the two spur gears or at least one of the two spur gears protrudes outwards out of the enveloping wall. The spur gear transmission according to the invention is characterized in that the part of the two spur gears or of the one spur gear, said part protruding out of the enveloping wall, is positioned on the lower face of the spur gears.
摘要翻译：本发明涉及一种具有至少两个带齿正齿轮（1,2）的正齿轮传动装置，其齿轮彼此啮合，并且每个可绕旋转轴线（3,4）旋转，包括： - 一个包围壁（5），其围绕所述两个正齿轮沿圆周方向和所述旋转轴线的方向; 其中 - 所述包封壁具有适于正齿轮的外径的内部轮廓，使得在包封壁和正齿轮之间产生彼此转变的两个环形间隙（6,7），每个环形间隙至少基本上同轴地布置成旋转轴线; - 包围壁在圆周方向上仅围绕正交齿轮的圆周的一部分围绕两个正齿轮，使得两个正齿轮的外周的一部分或两个正齿轮中的至少一个向外突出包围墙。根据本发明的正齿轮传动装置的特征在于，两个正齿轮的一部分或一个正齿轮的所述部分从包封壁伸出，位于正齿轮的下表面上。

7. 发明公开

EP3087294A1 VERSORGUNGSSYSTEM INSBESONDERE FÜR GETRIEBE UND GENERATOREN 审中-公开
标题翻译： VERSORGUNGSSYSTEM INSBESONDEREFÜRGETRIEBE UND GENERATOREN
公开(公告)号：EP3087294A1
公开(公告)日：2016-11-02
申请号：EP14728586.0
申请日：2014-06-10
申请人： Robert Bosch GmbH
发明人： DOERTOLUK, Ibrahim , ULRICH, Klaus , SCHNURR, Bernd , OPPELT, Matthias , FROEHLICH, Udo
IPC分类号： F16H57/04 , F03D13/00
CPC分类号： F16H57/0442 , F03D80/70 , F05B2260/98 , F16H57/0435 , F16H57/0436 , F16H57/0447 , F16H57/045 , F16H57/0456 , F16H57/0457 , F16H57/0495 , F16N7/38 , F16N2260/20 , Y02E10/722
摘要： A lubricating system has been disclosed for gear mechanisms (1) or generators, in particular for gear mechanisms (1) of wind power plants, which lubricating system permits a switchover between dry sump lubrication and wet sump lubrication. This takes place by way of a delivery device which increases the pressure in a lubricant tank (2) selectively or in an emergency, for example a power outage, and presses a lubricant back into an oil sump (14) in the gear mechanism (1), whereupon a lubricant level is increased there and wet sump lubrication is realized. The delivery device can have a compressor (11). Said compressor (11) can charge a pressure accumulator (10) via a non-return valve (9) or can increase the pressure in the lubricant tank (2) directly (not shown here). The delivery device can consist of hydraulic, pneumatic or else electrical components. If it is pneumatic, it can be separated from the hydraulic lubricating system via an elbow (7).
摘要翻译：已经公开了用于齿轮机构或发电机的润滑系统，特别是用于风力发电厂的齿轮机构，该润滑系统允许在干式油底壳润滑和湿式油底壳润滑之间进行切换。这通过递送装置进行，其选择性地或在紧急情况下（例如断电）增加润滑剂罐中的压力，并且将润滑剂压回到齿轮机构中的油底壳中，从而润滑剂水平在那里增加并实现湿式油底壳润滑。输送装置可以具有压缩机。所述压缩机可以通过止回阀对蓄压器进行充气，或者直接增加润滑油箱中的压力。输送装置可以由液压，气动或其他电气部件组成。如果是气动的，则可以通过弯头与液压润滑系统分离。

8. 发明公开

EP3072798A2 SHAFT DRIVE TYPE VEHICLE 有权
标题翻译： FAHRZEUG MIT ANTRIEBSWELLE
公开(公告)号：EP3072798A2
公开(公告)日：2016-09-28
申请号：EP16155840.8
申请日：2016-02-16
申请人： HONDA MOTOR CO., LTD.
发明人： Takahashi, Yoshiki , Makita, Hiroyuki
IPC分类号： B62M7/02 , B62M17/00 , B62M7/04
CPC分类号： F16H57/0495 , B62L1/005 , B62M7/04 , B62M17/00 , F16D3/223 , F16H1/006 , F16H1/14 , F16H57/038 , F16H57/0424 , F16H57/043 , F16H57/0457
摘要： To provide a shaft drive type vehicle in which a location of spline coupling can be lubricated favorably while ensuring a configuration advantageous for reducing the weight of a transmission structure between a drive shaft (29) and a gear meshing with a bevel gear (35) located on a most downstream side.
A final gear box (31) is provided which accommodates a pinion gear (33) and a bevel gear (35) in a rotatable manner and contains an oil. A recess (29H) in which to dispose an upstream end of a pinion gear shaft portion (33A) is provided at a downstream end of a drive shaft (29). The recess (29H) and the upstream end of the pinion gear shaft portion (33A) are splined coupled with each other so that the drive shaft (29) and the pinion gear (33) can be rotated as one body and relatively moved in an axial direction. A space (S1) permitting relative movement between the drive shaft (29) and the pinion gear (33) in the axial direction is provided between the pinion gear (33) and the recess (29H). In addition, the pinion gear (33) is provided with a hollow portion (33X) which pierces the pinion gear (33) in the axial direction and conducts the oil to the space portion (S1).
摘要翻译：为了提供一种轴驱动型车辆，其中可以有利地润滑花键联接的位置，同时确保有利于减小驱动轴（29）和与位于的锥齿轮（35）啮合的齿轮之间的变速器结构的重量的构造在最下游方面。提供了一种可旋转地容纳小齿轮（33）和锥齿轮（35）并包含油的最终齿轮箱（31）。在驱动轴（29）的下游端设置有用于配置小齿轮轴部（33A）的上游端的凹部（29H）。所述凹部（29H）和所述小齿轮轴部（33A）的上游端彼此花键结合，使得所述驱动轴（29）和所述小齿轮（33）能够作为一体旋转并相对移动轴向。在小齿轮（33）和凹部（29H）之间设置允许驱动轴（29）和小齿轮（33）沿轴向相对运动的空间（S1）。此外，小齿轮（33）设置有沿轴向穿过小齿轮（33）的中空部（33X），将油导入空间部（S1）。

9. 发明授权

EP2711505B1 Hilfsgerätegetriebevorrichtung 有权
标题翻译：附件齿轮箱装置
公开(公告)号：EP2711505B1
公开(公告)日：2016-02-10
申请号：EP13184894.7
申请日：2013-09-18
申请人： Rolls-Royce Deutschland Ltd & Co KG
发明人： Beier, Jürgen
IPC分类号： F01D25/18 , F16D1/10 , F02C7/32 , F16H1/22 , F16H57/04
CPC分类号： F16H57/0431 , F01D25/18 , F02C7/32 , F02C7/36 , F05D2260/4031 , F16D1/10 , F16D2300/06 , F16H57/02 , F16H57/0423 , F16H57/043 , F16H57/045 , F16H57/0495 , Y10T74/19995

10. 发明公开

EP2546551A3 Lubricating structure of gear chamber in power unit for small vehicle 有权
标题翻译： Schmierstruktur einer Getriebekammer在einer Stromeinheitfürein Kleinfahrzeug
公开(公告)号：EP2546551A3
公开(公告)日：2016-01-27
申请号：EP12175540.9
申请日：2012-07-09
申请人： Honda Motor Co., Ltd.
发明人： Inomoto, Yutaka , Tsuchiya, Ryuji , Matsuura, Kohei
IPC分类号： F16H57/04 , F16H57/027 , F16H59/38 , F16H57/02 , F16H57/035
CPC分类号： F16H57/0457 , F16H57/027 , F16H57/035 , F16H57/0424 , F16H57/0471 , F16H57/0495 , F16H59/38 , F16H2057/0203 , F16H2057/02065
摘要： In a power unit for a small vehicle in which, in a gear chamber within a gear case, a gear mechanism having a drive gear, a final gear mounted on an axle of a drive wheel, and a counter gear arranged between the final gear and the drive gear is contained within the gear chamber, a reduction in rotation friction is made possible while ensuring lubrication performance based on oil splashes from the final gear. A rotation axis C1 of the final gear (85) with a lower portion immersed in oil within the gear chamber is placed at a higher level than rotation axes C2, C3 of the drive gear (84) and the counter gears (86, 87). An oiling rib (104) placed above the final gear (85) and extending toward the final gear (85) protrudes into the gear case. The gear case is provided with an oil guide wall (105) formed in an arc shape along the tooth tips of the final gear (85) to guide the oil in a lower portion in the gear chamber to the oiling rib (104).
摘要翻译：在用于小型车辆的动力单元中，在齿轮箱内的齿轮室中，具有驱动齿轮的齿轮机构，安装在驱动轮的轴上的最终齿轮和布置在最终齿轮和驱动齿轮被包含在齿轮室内，从而能够确保基于从最终齿轮的油溅出的润滑性能而减小旋转摩擦。最后齿轮（85）的旋转轴线C1被浸入齿轮室内的油中的下部位于比驱动齿轮（84）的旋转轴线C2，C3和副齿轮（86,87）高的位置上，。放置在最终齿轮（85）上方并朝向最终齿轮（85）延伸的上油肋（104）突出到齿轮箱中。齿轮箱设置有沿着最终齿轮（85）的齿顶形成为弧形的导油壁（105），以将齿轮室中的下部的油引导到上油肋（104）。

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