公开(公告)号：US20160017939A1

公开(公告)日：2016-01-21

申请号：US14793290

申请日：2015-07-07

申请人： DENSO CORPORATION

发明人： Shigeru MAEDA

IPC分类号： F16D43/28 ,  B60W30/18

CPC分类号： F16D43/28 ,  B60W30/18072 ,  B60W2030/1809 ,  B60W2510/06 ,  B60W2710/021 ,  F16D48/06 ,  F16D2500/10412 ,  F16D2500/3101 ,  F16D2500/3108 ,  F16D2500/3109 ,  F16D2500/31426 ,  F16D2500/3144 ,  F16D2500/5085 ,  Y02T10/76

摘要： A vehicle control apparatus includes a first control section that shifts a vehicle from a normal running state to a coasting state by disengaging the clutch device of the vehicle when a predetermined execution condition is satisfied, a second control section that releases the coasting state when a brake operation or an accelerator operation is performed by a vehicle driver while the vehicle is in the coasting state, and an operation amount determination section that determines whether or not an operation amount of a brake operation or an accelerator operation performed while the vehicle is in the coasting state exceeds a release threshold. The second control section releases the coasting state if the operation amount is determined to exceed the release threshold, and does not release the coasting state if the operation amount is determined not to exceed the release threshold.

摘要翻译： 车辆控制装置包括第一控制部，其在满足规定的执行条件时，通过使车辆的离合器装置脱离而将车辆从正常行驶状态转移到滑行状态;第二控制部，其在制动时释放滑行状态 车辆处于滑行状态时由车辆驾驶员执行操作或加速器操作;以及操作量确定部，其判定在车辆处于滑行状态时执行的制动操作或加速器操作的操作量 状态超过释放阈值。 如果确定操作量超过释放阈值，则第二控制部分释放滑行状态，如果确定操作量不超过释放阈值，则不释放滑行状态。

公开(公告)号：US5046595A

公开(公告)日：1991-09-10

申请号：US507107

申请日：1990-04-09

申请人： Masaharu Sumiyoshi ,  Masaaki Noguchi

发明人： Masaharu Sumiyoshi ,  Masaaki Noguchi

IPC分类号： F16D43/284 ,  F16D43/28

CPC分类号： F16D43/28

摘要： A first rotary shaft is rotated by a driver and rotatively connected to a first rotary load. A second rotary shaft is rotatively connected to a second rotary load. A hydraulic pump includes a first rotor disposed on the first rotary shaft so as to be rotated together therewith. A second rotor is disposed on the second rotary shaft so as to be rotated together therewith. The second rotor acts so that, when a revolution speed difference has occurred between the first and second rotary shafts, the first and second rotors are each relatively slided on a sliding surface thereon by relative rotation corresponding to the difference, to heighten the pressure of liquid-tightly interposed oil and then supply the pressure-heightened oil. A multiple-disk clutch includes a group of engaging members disposed on the first rotary shaft so as to be rotated together therewith and so as to be movable in the axial direction thereof relative to the first rotary shaft, and another group of engaging members which are disposed on the second rotary shaft so as to be rotated together therewith. The latter engaging members are placed between the former engaging members so as to constitute a multiple-disk clutch, thus making is possible to engage both the groups of engaging members with each other to transmit torque.

摘要翻译： 第一旋转轴由驾驶员旋转并且旋转地连接到第一旋转负载。 第二旋转轴与第二旋转负载旋转地连接。 液压泵包括设置在第一旋转轴上以与其一起旋转的第一转子。 第二转子设置在第二旋转轴上以与其一起旋转。 第二转子的作用是使得当在第一和第二旋转轴之间发生转速差时，第一和第二转子在其上的滑动表面上相对于相对于该差的相对旋转而相对滑动，以提高液体的压力 然后加油，然后供应加压油。 多片离合器包括一组接合构件，其布置在第一旋转轴上以与其一起旋转并且可相对于第一旋转轴在其轴向方向上移动，并且另一组接合构件 设置在第二旋转轴上以与其一起旋转。 后者的接合构件被放置在前接合构件之间，以构成多盘式离合器，从而可以使两组接合构件彼此接合以传递转矩。

公开(公告)号：US4456110A

公开(公告)日：1984-06-26

申请号：US401591

申请日：1982-07-26

申请人： James V. Hanks ,  Leonid Dayen

发明人： James V. Hanks ,  Leonid Dayen

IPC分类号： F16D43/25 ,  F16D43/28 ,  F16D25/063 ,  F16D31/02

CPC分类号： F16D43/28 ,  F16D43/25

摘要： A self-contained fan clutch including a housing in which is contained a rotatable drive disc driven by a source of power connected to the housing and the drive disc. Also mounted within the housing is an annular piston having an annular piston portion reciprocable within a cylinder member, the piston portion carrying a friction facing engageable with the driven drive disc when the piston is actuated within the cylinder. The piston divides the cylinder into a high pressure side and a low pressure side with the piston, piston portion and cylinder carried by the housing with the housing having a series of fan blades mounted thereon.The cylinder member mounts a reciprocal pump plunger actuated by a cam mounted on the driven drive disc for pressurizing the high pressure side of the cylinder which causes the friction facing of the piston portion to engage the drive disc and be rotated together with the housing and fans thereon. The pump plunger is actuated by a thermal sensor pill. Also included is apparatus for relieving pressure in the high pressure side of the cylinder and shunting it to the low pressure side of the cylinder thereby causing the piston to shift to the high pressure side by reason of springs carried by the housing and piston whereby the friction facing is relieved from the drive disc and the housing and fan thereon ceases to rotate.

摘要翻译： 一种独立的风扇离合器，包括壳体，其中容纳有由连接到壳体和驱动盘的电源驱动的可旋转驱动盘。 还安装在壳体内的环形活塞具有环形活塞部分，该环形活塞部件可在气缸部件内往复运动，当活塞在气缸内致动时，活塞部分承载摩擦面，可与驱动盘接合。 活塞将气缸分成高压侧和低压侧，活塞，活塞部分和气缸由壳体承载，壳体具有安装在其上的一系列风扇叶片。 气缸构件安装由安装在从动驱动盘上的凸轮致动的往复泵柱塞，用于加压气缸的高压侧，这导致活塞部分的摩擦面接合驱动盘并与壳体和风扇一起旋转 上。 泵柱塞由热传感器药丸启动。 还包括用于在气缸的高压侧释放压力并将其分流到气缸的低压侧的装置，由此由于由壳体和活塞承载的弹簧而使活塞移动到高压侧，由此摩擦 面对从驱动盘释放，并且其上的壳体和风扇停止旋转。

公开(公告)号：US4425879A

公开(公告)日：1984-01-17

申请号：US262614

申请日：1981-05-11

申请人： Michael C. Shadday ,  Dennis A. Wilber

发明人： Michael C. Shadday ,  Dennis A. Wilber

IPC分类号： F01P7/08 ,  F16D43/25 ,  F16D43/28 ,  F01P11/10 ,  F16D33/12

CPC分类号： F01P7/085 ,  F16D43/25 ,  F16D43/28

摘要： This disclosure deals with a drive for a fan of an internal combustion engine, the drive including a clutch connected between the engine and the fan blades. A piston is movable to actuate the clutch, and an actuating fluid is employed to move the piston. The fan drive is connected to the engine lubricating system so that the engine lubricant acts as the actuating fluid. An engine temperature responsive circuit actuates the clutch to engage and disengage at certain engine temperatures. The fan drive includes a fluid feed path, return path and control path, but only two fluid connections to the clutch are necessary. When the temperature responsive circuit operates to disengage the clutch, a valve releases the pressure in order to quickly disengage the clutch.

摘要翻译： 该公开涉及内燃机的风扇的驱动器，该驱动器包括连接在发动机和风扇叶片之间的离合器。 活塞可移动以致动离合器，并且使用致动流体来移动活塞。 风扇驱动器连接到发动机润滑系统，使得发动机润滑剂用作致动流体。 发动机温度响应电路在某些发动机温度下致动离合器接合和分离。 风扇驱动器包括流体供给路径，返回路径和控制路径，但是仅需要两个到离合器的流体连接。 当温度响应电路操作以使离合器脱离时，阀释放压力以便快速地离开离合器。

公开(公告)号：US4061217A

公开(公告)日：1977-12-06

申请号：US664004

申请日：1976-03-04

申请人： Hiroshi Toyota ,  Kenji Nagatome ,  Tamio Kawamoto

发明人： Hiroshi Toyota ,  Kenji Nagatome ,  Tamio Kawamoto

IPC分类号： B60W30/18 ,  F16D25/08 ,  F16D43/28 ,  F16D48/02 ,  F16D67/00 ,  B60K21/00

CPC分类号： B60W30/18 ,  B60W10/02 ,  B60W10/04 ,  B60W30/1819 ,  F16D25/088 ,  F16D43/28 ,  B60W2510/0671 ,  B60W2540/10 ,  Y10T477/6432

摘要： An apparatus for actuating an automatically operated clutch for use in the driveline of an automotive vehicle. Such apparatus being operative to drive the clutch to disengage when shift is being made in the transmission with the accelerator pedal kept depressed and also being operative, in response to vehicle speed, for enabling the clutch to be engaged at a moderate rate when the vehicle speed is higher than a predetermined level. The apparatus is responsive to movement of the accelerator pedal for enabling the clutch to be engaged at a rate varying with the depth to which the accelerator pedal is depressed, and also for enabling the clutch to be driven toward an engaged condition rapidly for a certain period of time slightly before the clutch is first brought into engagement.

摘要翻译： 一种用于致动用于机动车辆的传动系统中的自动操作的离合器的装置。 这种装置可操作以驱动离合器，当变速器正在进行变速时，加速踏板保持下压，并且还响应于车辆速度而工作，以使得当车辆速度能够以适当的速度使离合器接合 高于预定水平。 该装置响应于加速器踏板的运动，以使离合器能够以与加速踏板被压下的深度变化的速率接合，并且还使离合器能够快速地朝向接合状态被驱动一段时间 的时间稍微在离合器首次进入接合之前。

公开(公告)号：US4048872A

公开(公告)日：1977-09-20

申请号：US581690

申请日：1975-05-28

申请人： Oswald Webb

发明人： Oswald Webb

IPC分类号： F16H3/54 ,  B60K17/346 ,  D06C29/00 ,  F16D13/32 ,  F16D35/00 ,  F16D43/25 ,  F16D43/28 ,  F16D47/06 ,  F16H48/22 ,  F16H48/26 ,  F16H48/30 ,  F16H1/44

CPC分类号： F16H48/22 ,  B60K17/3465 ,  D06C29/00 ,  F16D35/005 ,  F16D43/28 ,  F16H48/10 ,  F16H48/26 ,  F16H48/30 ,  D06C2700/29 ,  Y10S403/07 ,  Y10T74/19084

摘要： A control coupling in which an enclosure houses first and second sets of mutually interleaved elements in a viscous liquid. The first and second sets of elements are arranged for rotation about a common axis and for driving connection with first and second rotatable members respectively. A clutch is provided outside the enclosure and resilient means are arranged to urge the clutch into a disengaged state. A pressure responsive means which is in communication with the enclosure is arranged to engage the clutch against the action of the resilient means when the pressure in the liquid in the enclosure attains a predetermined level.

摘要翻译： 控制联接器，其中外壳容纳在粘性液体中的第一组和第二组相互交错的元件。 第一和第二组元件布置成围绕公共轴线旋转并且用于分别驱动与第一和第二可旋转构件的连接。 离合器设置在外壳的外部，并且弹性装置被布置成将离合器推动到脱离状态。 与壳体连通的压力响应装置被布置成当外壳中的液体中的压力达到预定水平时，离合器克服弹性装置的作用。

公开(公告)号：US3025724A

公开(公告)日：1962-03-20

申请号：US2045760

申请日：1960-04-06

申请人： FRANK CARSON

发明人： BOOKE KENNETH E

IPC分类号： F16D3/80 ,  F16D43/28

CPC分类号： F16D3/80 ,  F16D43/28

公开(公告)号：US2963135A

公开(公告)日：1960-12-06

申请号：US78173758

申请日：1958-12-19

申请人： SCHWITZER CORP

发明人： WEIR THOMAS J

IPC分类号： F16D7/02 ,  F16D35/00 ,  F16D43/28

CPC分类号： F16D35/00 ,  F16D7/025 ,  F16D43/28

公开(公告)号：US20170067515A1

公开(公告)日：2017-03-09

申请号：US14756369

申请日：2015-09-03

申请人： Scripcariu Ion

发明人： Scripcariu Ion

IPC分类号： F16D25/12 ,  B60K25/00

CPC分类号： B60K25/00 ,  F16D25/0635 ,  F16D31/06 ,  F16D31/08 ,  F16D43/28

摘要： This invention refers to a hydraulic bearing clutch which is placed between the engine and the gear box, being suitable for any type of gear box. The hydraulic bearing clutch, according to this invention includes: a metal disc (1) coupled with an engine flywheel (2), a PTO shaft (3) attached to the metal disc (1) and tied in with a rotor (8) of the hydraulic pump (4) and a pressure chamber (7) mounted on the PTO shaft (3). Inside the hydraulic pump (4) there is a ball drum (9) tied in with the rotor (8) of the pump and in gear, through blocking, with the stator (15) of the pump. The stator is tied in with the primary shaft (6) on which are mounted a low pressure chamber (33) and a high pressure chamber (28). The high pressure chamber (28) is connected to a pressure regulator (38) and, through a solenoid valve (37), to the pressure chamber (7) on the PTO shaft (3). The pump rotor (8) has provided some radial rectangular seats (29) into which slide some metal blades (14), connected with an axial groove (11) and a radial groove (10) which correspond to the pressure chamber (7) on the PTO shaft (3). The axial groove (11) corresponds to a circular groove (17) and to the radial grooves (18) on the drum (9) and some balls (20) press on a circular groove (21) with bulges on the stator (15). The stator (15) is provided with admission ports (23), corresponding to the cross grooves (25) and the radial grooves (26), but also to the axial grooves (27) on the primary shaft (6). These grooves also make the connection with the high pressure chamber (28) and the low pressure chamber (33).

摘要翻译： 本发明涉及一种放置在发动机和齿轮箱之间的液压轴承离合器，适用于任何类型的齿轮箱。 根据本发明的液压轴承离合器包括：与发动机飞轮（2）联接的金属盘（1），附接到金属盘（1）上的PTO轴（3），并与一个转子（8）连接 液压泵（4）和安装在PTO轴（3）上的压力室（7）。 在液压泵（4）内部有一个球泵（9）与泵的转子（8）连接，并通过阻塞泵与泵的定子（15）啮合。 定子与其上安装有低压室（33）和高压室（28）的主轴（6）连接。 高压室（28）通过电磁阀（37）与压力调节器（38）连接到PTO轴（3）上的压力室（7）。 泵转子（8）设置有一些径向矩形座（29），一些与轴向槽（11）连接的金属叶片（14）和对应于压力室（7）的径向槽（10）滑入其中 PTO轴（3）。 轴向槽（11）对应于圆形槽（17）和鼓（9）上的径向槽（18），一些滚珠（20）压在定子（15）上的凸起的圆形槽（21）上， 。 定子（15）设有对应于十字槽（25）和径向槽（26）的入口（23），也包括主轴（6）上的轴向槽（27）。 这些槽也与高压室（28）和低压室（33）连接。

公开(公告)号：US20070060436A1

公开(公告)日：2007-03-15

申请号：US11412764

申请日：2006-04-27

申请人： Douglas Boddy

发明人： Douglas Boddy

IPC分类号： F16H48/20

CPC分类号： F16H48/30 ,  B60W30/02 ,  F16D29/00 ,  F16D37/02 ,  F16D43/28 ,  F16H48/08 ,  F16H48/22 ,  F16H48/32 ,  F16H48/34 ,  F16H48/42 ,  F16H2048/204 ,  F16H2048/423 ,  F16H2200/2071

摘要： A vehicle differential assembly is provided that includes a differential driven by an input and adapted to allow differing rotational speed between a pair of outputs. The differential includes a gear assembly connected to the outputs and one or more hydraulically-actuated clutches for selectively and variably coupling the outputs. A hydraulic pump is adapted to generate hydraulic fluid pressure for engagement of the one or more hydraulically-actuated clutches. A variable-engagement clutch is operatively connected to the input and the hydraulic pump such that the input selectively drives the hydraulic pump during engagement of the clutch to provide hydraulic fluid pressure to the one or more hydraulically-actuated clutches. A valve operatively connected to the hydraulic pump and the one or more hydraulically-actuated clutches to selectively and variably provide fluid pressure from the hydraulic pump to the one or more hydraulically-actuated clutches. A method of controlling vehicle stability is also provided.

摘要翻译： 提供了一种车辆差速器组件，其包括由输入驱动并适于允许一对输出之间的不同转速的差速器。 差速器包括连接到输出端的齿轮组件和用于选择性地和可变地耦合输出的一个或多个液压致动离合器。 液压泵适于产生用于接合一个或多个液压致动离合器的液压流体压力。 可变接合离合器可操作地连接到输入和液压泵，使得输入在接合离合器期间选择性地驱动液压泵，以向一个或多个液压致动的离合器提供液压流体压力。 可操作地连接到液压泵和一个或多个液压致动离合器的阀，以选择性且可变地提供从液压泵到一个或多个液压致动离合器的流体压力。 还提供了一种控制车辆稳定性的方法。