公开(公告)号：EP0627580A3

公开(公告)日：1996-05-15

申请号：EP94108454.3

申请日：1994-06-01

申请人： AISIN AW CO., LTD.

发明人： Kimura, Hiromichi ,  Oba, Hidehiro ,  Fukatsu, Akira ,  Suzuki, Akitomo

IPC分类号： F16H61/06

CPC分类号： F16H61/061 ,  F16H61/08 ,  F16H2059/6807 ,  F16H2061/0258 ,  Y10T477/693635 ,  Y10T477/6939

摘要： A shift control system for an automatic transmission including frictional engagement elements (2) to be applied by actuating a piston (1) by an oil pressure. The shift control system comprises: a pressure regulating means (3) for regulating the oil pressure to be fed to the frictional engagement elements and for controlling the regulated pressure level; a shift detector for (4) detecting a shift to be executed by feeding the oil pressure to the frictional engagement elements; a low-pressure standby unit (5) for setting the regulated pressure level to such a value during a predetermined time period after the shift has been detected that the oil pressure to be fed to the frictional engagement elements moves only the piston; and a booster (6) for controlling the regulated pressure level so that the oil pressure to be fed to the frictional engagement elements may gradually increase after lapse of the predetermined time period.

公开(公告)号：EP0670789A1

公开(公告)日：1995-09-13

申请号：EP94928265.0

申请日：1994-09-28

申请人： ROBERT BOSCH GMBH

发明人： ZHANG, Hong

IPC分类号： B60W10 ,  B60K26 ,  F16H59 ,  F16H61

CPC分类号： B60W10/06 ,  B60W10/113 ,  B60W30/19 ,  B60W2510/1005 ,  B60W2710/105 ,  F16H59/14 ,  F16H59/18 ,  F16H61/0437 ,  F16H61/061 ,  F16H61/21 ,  F16H61/688 ,  F16H63/502 ,  F16H2059/144 ,  F16H2059/186 ,  F16H2306/44 ,  F16H2306/52 ,  Y10T477/679 ,  Y10T477/693 ,  Y10T477/6939

摘要： The invention concerns a method and device for controlling the output torque (Mab) of an automatic transmission (10) during the gear-change operation in an engine-powered vehicle. The transmission (10) has at least two gears (11, 12) which can be engaged by means of clutches (16, 17), the output torque (Mab) being controlled by controlling the clutches (16, 17) and the engine torque (Mm) in accordance with one of at least two control procedures (SH1-SH3, SR1-SR3 or ZH, ZR) selected as a function of the gear-shift conditions existing at any particular point in time. The invention calls for the gear-shift condition governing selection of the control procedure (SH1-SH3, SR1-SR3 or ZH, ZR) to be whether the vehicle is operating with a positive clutch torque (i.e. with the engine in the traction mode) or with a negative clutch torque (i.e. with the engine in the overrun mode).

公开(公告)号：EP0167073B1

公开(公告)日：1989-05-24

申请号：EP85107706.5

申请日：1985-06-21

申请人： TRAN-SAVER, INC.

发明人： Re, Ronald

IPC分类号： B60K41/04 ,  F16H5/52

CPC分类号： F16H59/30 ,  Y10S137/907 ,  Y10T137/7781 ,  Y10T477/6939

公开(公告)号：EP0058477B1

公开(公告)日：1986-08-13

申请号：EP82300357.9

申请日：1982-01-25

申请人： AUTOMOTIVE PRODUCTS PUBLIC LIMITED COMPANY

发明人： Jarvis, Roger Porter ,  Windsor, Harry Mellows

IPC分类号： B60K41/06 ,  F16H5/00 ,  G05D13/34 ,  F16H5/66

CPC分类号： F16H61/061 ,  F16H59/18 ,  F16H59/70 ,  F16H2061/0255 ,  Y10T477/6939 ,  Y10T477/693965 ,  Y10T477/693973

公开(公告)号：EP0058477A3

公开(公告)日：1983-10-05

申请号：EP82300357

申请日：1982-01-25

申请人： AUTOMOTIVE PRODUCTS PUBLIC LIMITED COMPANY

发明人： Jarvis, Roger Porter ,  Windsor, Harry Mellows

IPC分类号： B60K41/06 ,  F16H15/00 ,  G05D13/34 ,  F16H05/66

CPC分类号： F16H61/061 ,  F16H59/18 ,  F16H59/70 ,  F16H2061/0255 ,  Y10T477/6939 ,  Y10T477/693965 ,  Y10T477/693973

摘要： A control system for a rotary transmission having means for providing series of speed ratios, a pump (29) for delivering fluid under pressure, clutches (7, 8) for selectively engaging the ratios by means of said fluid to enable drive to be transmitted through the transmission and regular means (28) for regulating the fluid pressure in response to a throttle controlled torque demand signal (26'). The control system includes sensor means (14) arranged to provide a sensor signal to (14a, 14b or 14c) indicate a state of engagement or disengagement of a speed ratio, command means (13) which provides a command signal (13a, 13b or 13c) for commanding a change from one ratio to another, a logic AND (15) element arranged to receive the sensor and command signals and to produce an output signal, a logic OR (5) element which receives the output signal from the AND element and which produces an output constituting a control signal (16') for modifying the torque demand signal (26') and hence the fluid pressure, and delay means (9) responsive to the control signal to delay the effect of cessation of the control signal on the torque command signal.

公开(公告)号：EP0010202A1

公开(公告)日：1980-04-30

申请号：EP79103642.9

申请日：1979-09-25

申请人： REGIE NATIONALE DES USINES RENAULT

发明人： Buannec, Michel

IPC分类号： F16H5/56

CPC分类号： F16H59/30 ,  Y10T477/6939

摘要： Capsule à dépression pour botte de vitesses automatiques pour la commande de régulation de pression d'huile comprenant une chambre intermédiaire 2 délimitée par une membrane 3, un boitier 5 et un soufflet 6, un ressort 10 étant relié d'une part à un poyssoir 4 et d'autre part prenant appui sur une surface intérieure radiale 9a du boitier 5. Référence : Figure 1

公开(公告)号：EP2415994B1

公开(公告)日：2016-10-05

申请号：EP10758796.6

申请日：2010-03-31

申请人： Honda Motor Co., Ltd.

发明人： TETSUKA, Takashi ,  MACHIDA, Kenichi ,  ASADA, Yukihiro ,  NAKAMURA, Masanori

IPC分类号： F02D29/02 ,  B60K31/00 ,  F02D9/02 ,  F02D41/14 ,  B60W30/16 ,  B60W30/14

CPC分类号： F02D11/105 ,  B60K31/04 ,  B60K2031/0091 ,  B60W30/146 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2540/10 ,  B60W2710/0605 ,  B60Y2200/12 ,  F02D9/02 ,  F02D9/109 ,  F02D11/02 ,  F02D29/02 ,  F02D31/006 ,  F02D2009/023 ,  F02D2041/1409 ,  F02D2041/1422 ,  F02M35/10039 ,  F02M35/116 ,  F02M35/162 ,  Y10T477/322 ,  Y10T477/613 ,  Y10T477/676 ,  Y10T477/692 ,  Y10T477/693635 ,  Y10T477/69373 ,  Y10T477/69378 ,  Y10T477/6939 ,  Y10T477/82

公开(公告)号：EP1806521B1

公开(公告)日：2011-11-16

申请号：EP07105455.5

申请日：2001-12-19

申请人： AISIN AW CO., LTD.

发明人： Nakamori, Yukinori ,  Wakuta, Satoru ,  Suzuki, Takehiko

IPC分类号： F16H61/00

CPC分类号： B60W20/00 ,  B60K6/28 ,  B60K6/365 ,  B60K6/40 ,  B60K6/485 ,  B60K6/547 ,  B60L1/003 ,  B60L15/2054 ,  B60L2240/486 ,  B60L2240/507 ,  B60W10/115 ,  B60W10/30 ,  F16H57/0434 ,  F16H61/0031 ,  F16H61/0267 ,  F16H2059/683 ,  Y02T10/6226 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10S903/903 ,  Y10S903/919 ,  Y10T477/23 ,  Y10T477/6939

公开(公告)号：EP1770312B1

公开(公告)日：2011-05-18

申请号：EP06020293.4

申请日：2006-09-27

申请人： JATCO Ltd

发明人： Inuta, Yukiyoshi

IPC分类号： F16H61/06

CPC分类号： F16H61/061 ,  F16H61/686 ,  F16H2061/0444 ,  F16H2200/0052 ,  F16H2200/201 ,  F16H2306/30 ,  Y10T477/6939 ,  Y10T477/78

公开(公告)号：EP1729038A3

公开(公告)日：2010-10-20

申请号：EP06009253.3

申请日：2006-05-04

申请人： JATCO Ltd

发明人： Kobayashi, Hiroyuki ,  Tasaka, Hajime ,  Michioka, Hirofumi

IPC分类号： F16H61/12

CPC分类号： F16H61/12 ,  F16H2061/1208 ,  F16H2061/1212 ,  F16H2061/1224 ,  F16H2061/1264 ,  F16H2061/1276 ,  Y10S477/906 ,  Y10T477/637 ,  Y10T477/638 ,  Y10T477/6394 ,  Y10T477/641 ,  Y10T477/6414 ,  Y10T477/6934 ,  Y10T477/6939 ,  Y10T477/693965

摘要： In an automatic transmission control system and method, an electronic control unit is programmed to output a command to establish another gear stage different from the gear stage at the time of occurrence of fault-induced disengagement by combination of engagements of the friction elements other than the friction elements to be engaged at the time of occurrence of fault-induced disengagement, and simultaneously output a plurality of commands to establish a plurality of gear stages corresponding to combination of engagements of the friction elements to be engaged and disengaged, respectively, at the gear stage at the time of occurrence of fault-induced disengagement, when the gear stage at the time of occurrence of the fault-induced disengagement is a predetermined gear stage and the friction element undergoing the fault-induced disengagement is not determined.