公开(公告)号：US6092628A

公开(公告)日：2000-07-25

申请号：US196043

申请日：1998-11-19

申请人： David Hinton ,  Douglas W. Bell ,  Charles N. Goloff

发明人： David Hinton ,  Douglas W. Bell ,  Charles N. Goloff

IPC分类号： F16H48/06 ,  F16H48/08 ,  F16H57/04 ,  F01M9/06

CPC分类号： F16H57/0412 ,  F16H57/0413 ,  Y10T74/2189

摘要： An apparatus for controlling temperature of fluid in a differential assembly. The apparatus includes a differential housing having a number of sidewalls which collectively define an internal component chamber, wherein (i) the internal component chamber has a differential sump located therein, and (ii) the differential sump has a sump input port defined therein. The apparatus also includes a first operational pressure source which advances fluid from the internal component chamber of the differential housing. The apparatus further includes a diverter valve which receives fluid advanced by the first operational pressure source from the internal component chamber. The diverter valve has a cold fluid output port and a hot fluid output port. A heating fluid return line is interposed between the cold fluid output port of the diverter valve and the sump input port of the differential sump. A cooling fluid return line is interposed between the hot fluid output port of the diverter valve and the housing input port of the differential housing. The diverter valve is selectively operable between (i) a heating position in which fluid advanced by the first operational fluid source is diverted to the differential sump of the differential housing via the heating fluid return line and (ii) a cooling position in which fluid advanced by the first operational fluid source is diverted to contact the number of sidewalls of the differential housing via the cooling fluid return line. A method of controlling temperature of fluid in a differential housing is also presented.

摘要翻译： 一种用于控制差动组件中的流体温度的装置。 该装置包括具有共同限定内部部件室的多个侧壁的差速器壳体，其中（i）内部部件室具有位于其中的差速器槽，并且（ii）差速槽具有限定在其中的贮槽输入端口。 该装置还包括第一操作压力源，该压力源从差速器壳体的内部组件室推进流体。 该装置还包括分流阀，其接收由第一操作压力源从内部组件室推进的流体。 分流阀具有冷流体输出口和热流体输出口。 在转向阀的冷流体输出端口和差压贮槽的贮槽输入口之间插入加热流体返回管线。 冷却流体返回管路插入在转向阀的热流体输出端口和差速器壳体的壳体输入端口之间。 分流阀可以选择性地在（i）加热位置之间选择性地操作，在该加热位置中，由第一操作流体源推进的流体经由加热流体返回管线转移到差速器壳体的差速油槽，以及（ii）流体前进的冷却位置 通过第一操作流体源被转向以经由冷却流体返回管线接触差速器壳体的侧壁的数量。 还提出了一种控制差速器壳体中的流体温度的方法。

公开(公告)号：US5878630A

公开(公告)日：1999-03-09

申请号：US945062

申请日：1997-10-20

申请人： Bernhard Fessler ,  Josef Schwarz ,  Gerhard Birkenmaier

发明人： Bernhard Fessler ,  Josef Schwarz ,  Gerhard Birkenmaier

IPC分类号： B60R16/02 ,  B60R16/023 ,  F16H57/04 ,  F16H61/00

CPC分类号： B60R16/0239 ,  F16H57/0412 ,  F16H57/0415 ,  F16H61/0006 ,  Y10T74/19251 ,  Y10T74/2189

摘要： A method and apparatus for cooling of a controller (16) of a transmission of a motor vehicle (6). A motor vehicle (6) has a transmission (2) in which or on which is provided a control mechanism (16, 18) actuated by a control fluid (40). The control electronic system (30, 32, 38) of the controller (16) is compulsorily cooled by a ducted supply of a control fluid (40) to the electronic system (30, 32, 38) or through the control electronic system (30, 32, 38). The control fluid (40) may be driven by a conveyor mechanism through a cooling channel (36) upon which the control electronic system is mounted with optimum heat conductivity.

摘要翻译： PCT No.PCT / EP96 / 01898 Sec。 371日期：1997年10月20日 102（e）日期1997年10月20日PCT提交1996年5月7日PCT公布。 WO96 / 35894 PCT出版物 日期：1996年11月14日一种用于冷却机动车辆（6）的变速器的控制器（16）的方法和装置。 机动车辆（6）具有变速器（2），其中设置有由控制流体（40）致动的控制机构（16,18）。 控制器（16）的控制电子系统（30,32,38）通过控制流体（40）的管道供应被强制冷却到电子系统（30,32,38）或通过控制电子系统（30 ，32,38）。 控制流体（40）可以由传送机构通过冷却通道（36）驱动，在该通道上控制电子系统安装有最佳的导热性。

公开(公告)号：US5662007A

公开(公告)日：1997-09-02

申请号：US557414

申请日：1995-11-13

申请人： Klaus Starker ,  August Kammerl

发明人： Klaus Starker ,  August Kammerl

IPC分类号： F16H61/00 ,  F16H57/04

CPC分类号： F16H57/04 ,  F16H61/0006 ,  Y10T74/2186 ,  Y10T74/2189

摘要： A control system includes a casing being partially filled with oil and in which an electrical, mechanical and/or hydraulic control device is disposed. An electronic control system is functionally associated with the control device. In order to keep electrical lines from the electronic control system to the control device as short as possible, the electronic control system is located inside the casing and is partially surrounded by oil. A printed circuit board and components of the electronic control system are sealed with a protective layer.

摘要翻译： 一种控制系统包括：一部分充满油的壳体，其中设有电气，机械和/或液压控制装置。 电子控制系统在功能上与控制装置相关联。 为了将电子控制系统的电气线路尽可能短地保持在控制装置上，电子控制系统位于壳体的内部并被油部分地包围。 印刷电路板和电子控制系统的部件用保护层密封。

公开(公告)号：US5564317A

公开(公告)日：1996-10-15

申请号：US511744

申请日：1995-08-07

申请人： Alan S. Gilroy ,  Dennis C. Gaida

发明人： Alan S. Gilroy ,  Dennis C. Gaida

IPC分类号： F16H57/04 ,  F16K17/04 ,  F04B49/24

CPC分类号： F16H57/0413 ,  F16K17/0406 ,  Y10T137/86171 ,  Y10T74/2189

摘要： A one-piece relief valve is incorporated into a transmission cooling system. The one-piece relief valve replaces the prior art systems which have used plural T-connections to achieve the relief valve function. The one-piece relief valve reduces the number of fluid connections on the transmission cooling system, thus reducing the possibility of leakage.

摘要翻译： 一体式安全阀并入传动冷却系统。 一体式安全阀取代了已经使用多个T形连接件以实现安全阀功能的现有技术系统。 一体式安全阀减少了传动冷却系统上的流体连接数，从而降低了泄漏的可能性。

公开(公告)号：US5277663A

公开(公告)日：1994-01-11

申请号：US725435

申请日：1991-07-03

申请人： Werner Lemme ,  Lothar Bauer

发明人： Werner Lemme ,  Lothar Bauer

IPC分类号： F01P1/06 ,  F01P5/04 ,  F01P11/12 ,  F16H57/04

CPC分类号： F01P11/12 ,  F01P1/06 ,  F01P5/04 ,  Y10T74/2189

摘要： A connecting passageway is provided between a cooling air fan and an enclosure for an enclosed belt drive of an internal-combustion engine, whereby the belt drive is cooled by a cool-air stream diverted from the cooing fan.The connecting passageway is made as an air shaft, which is formed largely from existing parts of the internal-combustion engine and, in addition, is arranged in such a fashion that it has no parts protruding beyond the outer counter of the engine.

摘要翻译： 连接通道设置在冷却风扇和用于内燃机的封闭带驱动器的外壳之间，由此带驱动器被从冷却风扇转向的冷空气流冷却。 连接通道形成为大体上由内燃机的现有部件形成的空气轴，并且另外设置成使得其没有突出超过发动机外部计数器的部件。

公开(公告)号：US5099715A

公开(公告)日：1992-03-31

申请号：US701643

申请日：1991-05-15

申请人： Walter Baiker

发明人： Walter Baiker

IPC分类号： F16H57/04

CPC分类号： F16H57/0413 ,  F16H57/0443 ,  F16H57/0456 ,  F16H57/0493 ,  F16H57/0404 ,  Y10T74/19991 ,  Y10T74/2186 ,  Y10T74/2189

摘要： Method for lubricating vehicle gears, characterized in that the lubricating oil is injected directly into the areas to be lubricated by means of a plurality of injection elements (43) and the consumed oil is returned to said injection elements by means of a closed circuit (35, 37, 40, 43, 45, 47, 49), where defoaming and preparation takes place.

摘要翻译： 用于润滑车辆齿轮的方法，其特征在于，所述润滑油通过多个注射元件（43）直接注入待润滑的区域中，并且消耗的油通过闭合回路（35）返回到所述注射元件 ，37,40,43,45,47,49），其中进行消泡和准备。

公开(公告)号：US4840077A

公开(公告)日：1989-06-20

申请号：US172226

申请日：1988-03-23

申请人： Masayuki Katahira

发明人： Masayuki Katahira

IPC分类号： F16H25/24 ,  B08B15/00 ,  B23Q5/40 ,  F16H25/22

CPC分类号： F16H25/2204 ,  B08B15/00 ,  F16H57/0497 ,  Y10T74/18712 ,  Y10T74/19902 ,  Y10T74/19953 ,  Y10T74/2189

摘要： This invention provides a ball screw apparatus complying with high-cleanliness specifications insofar as the apparatus has an axial through hole open at one end of the shaft and a large number of smaller holes on the periphery of the shaft which communicate with the hole, and an air sucking mechanism having a port communicating with the axial hole on the shaft so as to apply a negative pressure to the axial hole thereof. The shaft of this ball screw apparatus acts as a sucking duct so as to allow the use of ordinary grease lubrication even within a clean-room without the necessity of changing lubrication conditions depending on the type of greases. It can effectively prevent contamination of the surrounding area by the forcible sucking of dispersed grease particles, cooling the shaft with the stream of sucked air to prevent faults due to thermal expansion, and is most suitable for a ball screw apparatus of the machines and tools installed in clean-rooms and semiconductor manufacturing plants where dust presents a critical problem.

摘要翻译： 本发明提供一种符合高清洁度规格的滚珠丝杠装置，只要该装置在轴的一端具有开口的轴向通孔和与孔连通的轴周围的大量较小的孔，并且 空气吸入机构具有与轴上的轴向孔连通的端口，以对其轴向孔施加负压。 该滚珠丝杠装置的轴作为吸引管，以便即使在洁净室内也可以使用普通的脂肪润滑，而不需要根据润滑脂的类型改变润滑条件。 可以通过强力吸取分散的润滑脂颗粒来有效地防止周围区域的污染，用吸入空气流冷却轴，以防止热膨胀引起的故障，最适合安装的机器和工具的滚珠丝杠设备 在洁净室和半导体制造工厂，灰尘是一个关键问题。

公开(公告)号：US4793778A

公开(公告)日：1988-12-27

申请号：US876197

申请日：1986-06-19

申请人： Dankwart Eiermann

发明人： Dankwart Eiermann

IPC分类号： F01C17/00 ,  F01C21/00 ,  F16C3/08 ,  F01C1/22 ,  B23P17/00 ,  F01C21/06 ,  F16C3/16

CPC分类号： F01C21/008 ,  F16C3/08 ,  Y10T29/49805 ,  Y10T74/2189

摘要： A rotary piston internal combustion engine of trochoidal type of construction having a housing that consists of dual-curvature mantle runway and side parts, such housing having an eccentric shaft passing therethrough as well as having a triangular piston upon an eccentric of the eccentric shaft, such triangular piston having sealing parts rotating in continuous sliding engagement along a mantle runway in a planetary movement wherein the eccentric shaft is made hollow. The eccentric shaft is produced in a hydraulic pressure procedure. The eccentric shaft is lengthened and extended at an open end thereof via a pipe or tube pressed in the open end and coaxial therewith so as to extend beyond the shaft bearing or receiving of circulating pumps as well as output gears for additional auxiliary devices employable therewith. An end of the eccentric shaft extending beyond the shaft bearing has openings for inlet and discharge of fluid or liquid cooling medium.

摘要翻译： 一种摆线式结构的旋转活塞内燃机，其具有由双曲率地幔跑道和侧部组成的壳体，该壳体具有穿过其中的偏心轴以及在偏心轴偏心上具有三角形活塞， 三角形活塞具有密封部件，该密封部件沿着行星运动中的外罩跑道以连续的滑动接合方式旋转，其中偏心轴为中空的。 偏心轴采用液压程序制造。 偏心轴在其开口端经由被压入开口端并与其同轴的管或管延长并在其开口端延伸，以便延伸超过轴承或循环泵的接收以及可用于其的附加辅助装置的输出齿轮。 延伸超过轴承的偏心轴的端部具有用于流体或液体冷却介质的入口和排出的开口。

公开(公告)号：US4697665A

公开(公告)日：1987-10-06

申请号：US745895

申请日：1985-06-18

申请人： Robert A. Eastman ,  Larry D. Rugland ,  Edwin M. Monsrud

发明人： Robert A. Eastman ,  Larry D. Rugland ,  Edwin M. Monsrud

IPC分类号： B62K5/06 ,  F01P5/06 ,  F02B61/02 ,  F16H9/18 ,  F16H55/56 ,  F16H57/04

CPC分类号： F16H57/0489 ,  B62K5/01 ,  B62K5/06 ,  F01P5/06 ,  F16H55/56 ,  F16H57/0415 ,  B60Y2200/124 ,  F02B61/02 ,  F16H9/18 ,  Y10T74/2189

摘要： A recreational vehicle having an enclosed, air cooled, variable speed, split sheave V-belt transmission. The transmission is enclosed by a housing having cooperatively located intake and exhaust ports connected respectively to intake and exhaust air conduits. One sheave of each pulley of the transmission includes a plurality of air propelling fins to generate air flow through the housing.

摘要翻译： 一种娱乐车辆，具有封闭的，空气冷却的，可变速的，分裂的滑轮V型皮带传动装置。 传动装置由具有协同定位的进气和排气口的壳体包围，分别连接到进气和排气导管。 变速器的每个滑轮的一个滑轮包括多个空气推进翅片，以产生通过壳体的气流。

公开(公告)号：US4393922A

公开(公告)日：1983-07-19

申请号：US227372

申请日：1981-01-22

申请人： Friedrich Bahrle ,  Helmut Wulf

发明人： Friedrich Bahrle ,  Helmut Wulf

IPC分类号： F01M11/00 ,  F02F7/00 ,  F16H57/04

CPC分类号： F16H57/0483 ,  F16H57/0415 ,  F28D15/0233 ,  F28D15/0275 ,  F01M2011/0025 ,  F02F7/006 ,  F28F2215/06 ,  Y10T74/2189

摘要： An engine unit adapted to be lubricated by a liquid lubricant with a lubricant reservoir as well as a lubricant cooling. The cooling takes place by way of at least one heat pipe, with the heat pipe having a heat absorbing portion adapted to be exposed to the lubricant and a heat transmitting portion adapted to be exposed to surrounding air. The engine unit may be an internal combustion engine, a gear system such as a change-speed transmission or differential transmission of a vehicle drive axle.

摘要翻译： 一种发动机单元，适用于通过润滑剂储存器的液体润滑剂以及润滑剂冷却来润滑。 冷却通过至少一个热管进行，热管具有适于暴露于润滑剂的热吸收部分和适于暴露于周围空气的热传递部分。 发动机单元可以是内燃机，齿轮系统，例如变速传动或车辆驱动轴的差速传动。