公开(公告)号：US4848528A

公开(公告)日：1989-07-18

申请号：US31941

申请日：1987-03-27

Applicant: Hiroya Ohkumo ,  Ryuzo Sakakiyama

Inventor： Hiroya Ohkumo ,  Ryuzo Sakakiyama

IPC: B60W10/02 ,  B01F17/56 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  F16D48/06 ,  F16H61/66

CPC classification number: B60W10/06 ,  B60W10/02 ,  B60W10/107 ,  B60W30/18054 ,  F16D48/06 ,  F16D48/064 ,  F16H61/66 ,  F16D2500/1022 ,  F16D2500/1085 ,  F16D2500/1088 ,  F16D2500/3067 ,  F16D2500/5029 ,  F16D2500/5045 ,  F16D2500/70418 ,  Y10T477/6203 ,  Y10T477/6428

Abstract: A system for controlling a drag torque of an electromagnetic clutch at idling operation of an engine for a motor vehicle with a continuously variable belt drive transmission. A detector is provided for detecting whether engine speed is higher or lower than a predetermined minimum idling speed. When the engine speed is at a higher engine speed, a standard current is passed in a coil of the clutch. At a lower idling speed, the drag current is gradually reduced until the engine speed increases to the predetermined minimum idling speed.

Abstract translation: 一种用于控制具有无级变速皮带传动装置的用于机动车辆的发动机的怠速运行时的电磁离合器的牵引力的系统。 提供检测器，用于检测发动机转速是否高于或低于预定最小怠速。 当发动机转速处于较高的发动机转速时，在离合器的线圈中通过标准电流。 在较低的怠速速度下，拖曳电流逐渐减小，直到发动机速度增加到预定的最小怠速速度。

公开(公告)号：US2880831A

公开(公告)日：1959-04-07

申请号：US36950153

申请日：1953-07-21

Applicant: FERODO SA

Inventor： JEAN MAURICE ,  MICHEL RIST

IPC: F16D48/06

CPC classification number: F16D48/064 ,  F16D2500/30426 ,  F16D2500/30806 ,  F16D2500/31466 ,  F16D2500/5045 ,  F16D2500/7041 ,  F16D2500/70418 ,  Y10T477/6428

公开(公告)号：US20150203118A1

公开(公告)日：2015-07-23

申请号：US14410852

申请日：2012-06-27

Applicant: Masaki Mitsuyasu

Inventor： Masaki Mitsuyasu

IPC: B60W30/18 ,  B60W10/06 ,  F02D41/02 ,  B60W10/02 ,  F02D41/00 ,  F02D41/12

CPC classification number: B60W30/18072 ,  B60W10/02 ,  B60W10/06 ,  B60W2030/1809 ,  B60W2510/0638 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/065 ,  F02D17/02 ,  F02D41/0087 ,  F02D41/022 ,  F02D41/08 ,  F02D41/12 ,  F02D2200/101 ,  F02D2200/501 ,  F02D2200/602 ,  F16D48/02 ,  F16D48/062 ,  F16D2500/10412 ,  F16D2500/30401 ,  F16D2500/3067 ,  F16D2500/3108 ,  F16D2500/3144 ,  F16D2500/3166 ,  F16D2500/50227 ,  F16D2500/5043 ,  F16D2500/5045 ,  F16D2500/5085 ,  F16D2500/7041 ,  Y02T10/76

Abstract: A vehicle control system is provided. The vehicle control system is applied to a vehicle comprising an engine having cylinders, a power transmission route between the engine and drive wheels, and a clutch selectively connecting and disconnecting the power transmission route. The vehicle control system disconnects the power transmission route during running to allow the vehicle to coast. The vehicle control system is comprised of: a means that detects a vehicle speed; a means that detects an operation of an accelerator by a driver; a means that detects a speed of the engine; an execution means that executes a coasting control when an operating amount of an accelerator is reduced to be smaller than a predetermined value during running, by bringing the clutch device into disengagement to disconnect the power transmission route; and an engine control means that reduces number of combusting cylinders during the coasting control while reducing the engine speed to an idling speed that is lower than that of a case in which the coasting control is not carried out.

Abstract translation: 提供车辆控制系统。 车辆控制系统应用于包括具有气缸的发动机，发动机和驱动轮之间的动力传递路径以及选择性地连接和断开动力传递路线的离合器的车辆。 车辆控制系统在运行期间断开动力传输路线，以允许车辆滑行。 车辆控制系统包括：检测车辆速度的装置; 检测驾驶员的加速器的动作的装置; 检测发动机速度的手段; 执行装置，其中当所述离合器装置脱离接合以使所述动力传递路径断开时，当所述加速器的操作量减小到小于预定值时执行惯性控制; 以及发动机控制装置，其将惯性控制期间的燃烧筒的数量减少，同时将发动机转速降低到低于不进行惯性滑行控制的情况的空转速度。

公开(公告)号：US08136647B2

公开(公告)日：2012-03-20

申请号：US12065734

申请日：2005-12-22

Applicant: Helene Panagopoulos ,  Erik Lauri ,  Svante Karlsson

Inventor： Helene Panagopoulos ,  Erik Lauri ,  Svante Karlsson

IPC: B60W10/02 ,  B60W10/18

CPC classification number: B60K23/02 ,  B60W2540/12 ,  F16D48/06 ,  F16D2500/1028 ,  F16D2500/10412 ,  F16D2500/31426 ,  F16D2500/5043 ,  F16D2500/5045 ,  F16D2500/70412 ,  Y10T477/6425

Abstract: A method for clutch disengagement at idling running of a vehicle including an automated manual transmission is characterized in that a rate of the clutch disengagement is controlled responsive to a brake pedal force applied to a brake pedal by a vehicle operator. A clutch disengagement controller controls a rate of clutch disengagement at engine idling running mode. The clutch disengagement controller is connected to a brake pedal sensor sensing a force applied to a brake pedal and to at least one air inlet valve controlling a position of a clutch cylinder. The controller controls opening of said at least one air inlet valve responsive to the force sensed by the brake pedal sensor.

Abstract translation: 一种用于在包括自动手动变速器的车辆的怠速行驶中的离合器分离的方法的特征在于，响应于车辆操作者施加到制动踏板的制动踏板力来控制离合器分离的速率。 离合器分离控制器控制发动机怠速运行模式下的离合器分离速率。 离合器分离控制器连接到制动踏板传感器，其感测施加到制动踏板的力和至少一个控制离合器缸的位置的进气阀。 响应于由制动踏板传感器感测到的力，控制器控制所述至少一个进气阀的打开。

公开(公告)号：US20110071740A1

公开(公告)日：2011-03-24

申请号：US12994349

申请日：2009-05-21

Applicant: Hironori Nihei ,  Masato Koga ,  Takashi Matsuda

Inventor： Hironori Nihei ,  Masato Koga ,  Takashi Matsuda

IPC: B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18

CPC classification number: F16H61/66272 ,  B60W10/06 ,  F16D48/066 ,  F16D2500/3067 ,  F16D2500/5045 ,  F16D2500/70406 ,  F16H57/0439 ,  F16H61/0031 ,  F16H2061/66286

Abstract: A required draining capacity of an electrically-powered oil pump is reduced and a small sizing of the electrically-powered oil pump is achieved by devising how to issue a starting frictional element engagement pressure command value.[Means for Solving the Problem]An engine is restarted in response to an idle stop OFF command at t1 so that a gear shift control purpose hydraulic pressure is raised according to a working oil from an engine driven oil pump. An idle stop release time control of the engine is allowed according to a torque down unnecessary determination when a gear shift control purpose hydraulic pressure has reached to a set hydraulic pressure at t2. In a case where this allowance causes an engine torque Te to be raised from a torque down value toward a driving operation corresponding value by a predetermined gradient ΔTe1, a command value of a starting frictional element engagement pressure PS is set to a control maximum value (a drain port opening angle of a clutch hydraulic pressure control valve for a clutch hydraulic pressure (an engagement pressure) command value is made small as compared with that in a case of an ordinary control (is made difficult to drain)) during the idle stop control including during the idle stop release time control. Thus, when starting frictional element engagement pressure PS is controlled upon receipt of this command value, the working oil from the electrically-powered oil pump is not needed to be drained. Consequently, the electrically-powered oil pump is not needed to discharge this draining working oil and the small-sizing can be achieved.

Abstract translation: 减少电动油泵所需的排水能力，并且通过设计如何发出起动摩擦元件接合压力指令值来实现电动油泵的小型化。 解决问题的手段在t1时响应于怠速停止OFF指令而重启发动机，使得根据来自发动机驱动的油泵的工作油使变速控制用液压升高。 当变速控制目的液压在t2达到设定液压时，可以根据扭矩降低不必要的判定，允许发动机的怠速停止释放时间控制。 在该余量使发动机转矩Te从转矩下降值向驱动运转对应值上升了规定的坡度Dgr; Te1的情况下，起动摩擦元件接合压力PS的指令值被设定为控制最大值 值（与通常的控制（难以排出）的情况​​相比，离合器液压（接合压力）指令值的离合器液压控制阀的排水口打开角度较小 怠速停机控制包括怠速停机释放时间控制。 因此，当起动摩擦元件接合压力PS受到该指令值的控制时，来自电动油泵的工作油不需要排出。 因此，不需要电动油泵来排出这种排出的工作油，并且可以实现小型化。

公开(公告)号：US20040157704A1

公开(公告)日：2004-08-12

申请号：US10754816

申请日：2004-01-09

Applicant: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG

Inventor： Holger Stork ,  Gunter Hirt ,  Martin Brandt ,  Andreas Deimel

IPC: B60K041/02

CPC classification number: B60W20/40 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/443 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W20/00 ,  B60W2510/0225 ,  B60W2510/0275 ,  B60W2510/0657 ,  B60W2510/083 ,  B60W2710/022 ,  B60W2710/025 ,  B60W2710/027 ,  B60W2710/081 ,  B60W2710/083 ,  F16D48/06 ,  F16D48/062 ,  F16D48/066 ,  F16D2048/0284 ,  F16D2300/14 ,  F16D2500/1024 ,  F16D2500/10412 ,  F16D2500/10481 ,  F16D2500/30808 ,  F16D2500/30816 ,  F16D2500/3111 ,  F16D2500/3144 ,  F16D2500/31466 ,  F16D2500/50236 ,  F16D2500/50245 ,  F16D2500/50257 ,  F16D2500/50263 ,  F16D2500/50272 ,  F16D2500/50281 ,  F16D2500/5045 ,  F16D2500/50883 ,  F16D2500/7041 ,  Y02T10/56 ,  Y02T10/642 ,  Y10T477/6392 ,  Y10T477/70

Abstract: Methods are provided for adapting clutches for use in unconventional drive trains, for example those used in hybrid vehicles having a electric motor/generator.

Abstract translation: 提供了用于适应用于非常规传动系的离合器的方法，例如用于具有电动机/发电机的混合动力车辆中的离合器。

公开(公告)号：US06450918B1

公开(公告)日：2002-09-17

申请号：US09844279

申请日：2001-04-30

Applicant: Syoichi Miyamoto

Inventor： Syoichi Miyamoto

IPC: B60K4128

CPC classification number: B60W10/06 ,  B60W10/02 ,  B60W10/10 ,  B60W10/11 ,  B60W30/19 ,  B60W2510/0638 ,  B60W2540/10 ,  B60W2540/16 ,  F16D48/064 ,  F16D48/068 ,  F16D2500/30415 ,  F16D2500/3067 ,  F16D2500/30806 ,  F16D2500/3144 ,  F16D2500/31466 ,  F16D2500/5045 ,  F16D2500/5104 ,  F16D2500/70462 ,  F16D2500/70488 ,  F16H61/2807 ,  F16H2059/6807 ,  F16H2061/2823 ,  Y10T74/1926 ,  Y10T477/641 ,  Y10T477/6414 ,  Y10T477/6425

Abstract: A synchronous meshing type automatic transmission control system is provided to be capable of shortening a time for gear change without generation of noises from gears and degradation of a synchronizing mechanism in durability, and comprises an internal combustion engine mounted on a vehicle, a speed change mechanism coupled to the internal combustion engine through a clutch, a shift-select actuator for selectively coupling one set of a plurality of sets of speed change gears having different gear ratios and intervening between an input shaft coupled to the clutch of the speed change mechanism and an output shaft for driving the vehicle, and a control device for inputting thereinto an output signal of a shift-select position sensor, which detects a selected position of the shift-select actuator, to operate a position of the shift-select actuator for gear change and for putting the clutch in weak coupling in a state, in which no gear is coupled between the input shaft and the output shaft in the course of gear change.

公开(公告)号：US06344016B1

公开(公告)日：2002-02-05

申请号：US09619766

申请日：2000-07-19

Applicant: Takahiro Eguchi

Inventor： Takahiro Eguchi

IPC: B60K4102

CPC classification number: F16D48/066 ,  B60W2510/0638 ,  F16D2500/1024 ,  F16D2500/1045 ,  F16D2500/1088 ,  F16D2500/30426 ,  F16D2500/3067 ,  F16D2500/3069 ,  F16D2500/30803 ,  F16D2500/30816 ,  F16D2500/30825 ,  F16D2500/31426 ,  F16D2500/31466 ,  F16D2500/50224 ,  F16D2500/50239 ,  F16D2500/5045 ,  F16D2500/50883 ,  F16D2500/525 ,  F16D2500/70406 ,  F16D2500/7109 ,  F16H61/20 ,  F16H2061/6608 ,  Y10T477/753

Abstract: At the time of vehicle start-up from the state of engine stopping, a hydraulic oil pressure in a starting clutch sometimes overshoots beyond a creeping pressure as a result of a rise in the hydraulic oil pressure in the hydraulic circuit, resulting in shocks. A hydraulic oil pressure command value to a linear solenoid valve which controls the starting clutch pressure is made smaller than the creeping pressure until the point of time at which the rise in the hydraulic oil pressure in the hydraulic circuit (=the point of time at which a condition of F2=1 is satisfied). Once a discrimination of a rise in the hydraulic oil pressure has been made, the command value is made higher than the creeping pressure for a predetermined period of time (i.e., for the period of YTM3−YTM3B1), and is thereafter made to the creeping pressure.

Abstract translation: 在从发动机停止状态起动车辆时，由于液压回路中的液压油压上升，起动离合器中的液压油压力有时会超过爬行压力，导致冲击。 将控制起动离合器压力的线性电磁阀的液压油压力指令值设定为小于爬行压力，直到液压回路中的液压油压力上升的时间点（= 满足F2 = 1的条件）。 一旦对液压油压力的上升作出了区分，则使指令值比爬行压力高一定时间（即，在YTM3-YTM3B1期间），然后进行爬行 压力。

公开(公告)号：US06338694B1

公开(公告)日：2002-01-15

申请号：US09619770

申请日：2000-07-19

Applicant: Takahiro Eguchi

Inventor： Takahiro Eguchi

IPC: B60K4124

CPC classification number: B60W20/40 ,  B60K6/38 ,  B60K6/485 ,  B60K6/543 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/06 ,  B60W10/107 ,  B60W20/00 ,  B60W30/18018 ,  B60W2510/1005 ,  B60W2710/027 ,  F02N11/0814 ,  F16D48/066 ,  F16D2500/1024 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/1088 ,  F16D2500/30426 ,  F16D2500/30803 ,  F16D2500/30816 ,  F16D2500/30825 ,  F16D2500/31426 ,  F16D2500/31466 ,  F16D2500/50224 ,  F16D2500/50239 ,  F16D2500/5045 ,  F16D2500/50858 ,  F16D2500/50883 ,  F16D2500/525 ,  F16D2500/70404 ,  F16H61/20 ,  F16H61/662 ,  F16H61/66259 ,  Y02T10/48 ,  Y02T10/6226 ,  Y10S903/918 ,  Y10S903/946 ,  Y10T477/6203

Abstract: In an apparatus for controlling a starting clutch of a vehicle having a function of stopping engine idling so that an engine is automatically stopped under given conditions when the vehicle is at a standstill, the starting clutch being disposed in a transmission of the vehicle in series with a belt type continuously variable transmission mechanism which receives an input of a power from the engine through a power transmission mechanism having built therein hydraulically operated frictional engaging elements, the vehicle start-up from the state of engine stopping is made smoothly at a good response. At the time of vehicle start-up from the state of engine stopping, when the rotational speed of the drive pulley of the transmission mechanism has increased to a predetermined speed, the control mode of the starting clutch is switched from the waiting mode in which the engaging force of the starting clutch is kept below a creeping force which causes the vehicle to creep, to a running mode in which the engaging force of the starting clutch is increased above the creeping force.

Abstract translation: 在用于控制具有停止发动机怠速功能的车辆的起动离合器的装置中，使得当车辆处于停止状态时发动机在给定条件下自动停止，起动离合器被布置在车辆的变速器中，与 带式无级变速机构，其通过具有内置液压操作的摩擦接合元件的动力传递机构接收来自发动机的动力输入，从发动机停止状态的车辆起动以良好的响应平稳地进行。 在从发动机停止状态开始的车辆启动时，当传动机构的驱动皮带轮的旋转速度增加到预定速度时，起动离合器的控制模式从等待模式切换到 起动离合器的接合力保持在使车辆蠕变的爬行力低于起动离合器的接合力增加到爬行力以上的行驶模式。

公开(公告)号：US6080085A

公开(公告)日：2000-06-27

申请号：US180084

申请日：1998-11-02

Applicant: Franz Kosik ,  Michael Salecker ,  Martin Zimmermann

Inventor： Franz Kosik ,  Michael Salecker ,  Martin Zimmermann

IPC: F16D25/12 ,  B60W50/02 ,  F16D48/02 ,  F16D48/06

CPC classification number: F16D48/066 ,  F16D48/06 ,  B60W2050/021 ,  B60W2710/025 ,  F16D2500/30406 ,  F16D2500/306 ,  F16D2500/3067 ,  F16D2500/3108 ,  F16D2500/3144 ,  F16D2500/31453 ,  F16D2500/5045 ,  F16D2500/51 ,  F16D2500/5114 ,  Y10S477/906 ,  Y10T477/638 ,  Y10T477/78

Abstract: The invention relates to a control system, in particular an emergency control system, of an automatic clutch. The clutch can operate with slip controlled by the driving speed when engaged, or can be disengaged or remain disengaged when the engine speed is excessive, and can also be disengaged when there is an idling signal.

Abstract translation: PCT No.PCT / EP97 / 02054 Sec。 371日期：1998年11月2日 102（e）1998年11月2日PCT PCT 1997年4月23日提交PCT公布。 公开号WO97 / 42428 日期1997年11月3日本发明涉及一种自动离合器的控制系统，特别是紧急控制系统。 离合器可以在接合时由驱动速度控制的滑动操作，或者当发动机转速过大时可以脱离或保持分离，并且当存在怠速信号时也可以分离。