DE2941935C2 - Steuereinrichtung für eine Schaltkupplung mit Drehmomentwandler - Google Patents
Steuereinrichtung für eine Schaltkupplung mit DrehmomentwandlerInfo
- Publication number
- DE2941935C2 DE2941935C2 DE2941935A DE2941935A DE2941935C2 DE 2941935 C2 DE2941935 C2 DE 2941935C2 DE 2941935 A DE2941935 A DE 2941935A DE 2941935 A DE2941935 A DE 2941935A DE 2941935 C2 DE2941935 C2 DE 2941935C2
- Authority
- DE
- Germany
- Prior art keywords
- clutch
- valve
- pressure
- piston
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000008878 coupling Effects 0.000 claims description 27
- 238000010168 coupling process Methods 0.000 claims description 27
- 238000005859 coupling reaction Methods 0.000 claims description 27
- 230000001419 dependent effect Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 241000446313 Lamella Species 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/28—Automatic clutches actuated by fluid pressure
- F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Seal Device For Vehicle (AREA)
- Control Of Transmission Device (AREA)
Description
Claims (8)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2941935A DE2941935C2 (de) | 1979-10-17 | 1979-10-17 | Steuereinrichtung für eine Schaltkupplung mit Drehmomentwandler |
AR282667A AR221782A1 (es) | 1979-10-17 | 1980-09-26 | Una transmision automotriz que incluye un transformador de par energizado por un motor a bordo de un vehiculo |
SE8007208A SE8007208L (sv) | 1979-10-17 | 1980-10-15 | Franslagbar koppling med momentomvandlare |
BR8006676A BR8006676A (pt) | 1979-10-17 | 1980-10-16 | Embreagem com transformador de momento de rotacao |
US06/197,598 US4361217A (en) | 1979-10-17 | 1980-10-16 | Clutch assembly for semiautomatic gear transmission |
IT46894/80A IT1154079B (it) | 1979-10-17 | 1980-10-17 | Innesto con variatore di coppia |
JP14456980A JPS5666546A (en) | 1979-10-17 | 1980-10-17 | Changeeover clutch with torque convertor |
FR8022630A FR2468033A1 (fr) | 1979-10-17 | 1980-10-17 | Embrayage avec convertisseur de couple |
GB8033605A GB2060791B (en) | 1979-10-17 | 1980-10-17 | Clutches |
DE3115183A DE3115183C2 (de) | 1979-10-17 | 1981-04-15 | Steuereinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2941935A DE2941935C2 (de) | 1979-10-17 | 1979-10-17 | Steuereinrichtung für eine Schaltkupplung mit Drehmomentwandler |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2941935A1 DE2941935A1 (de) | 1981-04-30 |
DE2941935C2 true DE2941935C2 (de) | 1984-07-05 |
Family
ID=6083650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2941935A Expired DE2941935C2 (de) | 1979-10-17 | 1979-10-17 | Steuereinrichtung für eine Schaltkupplung mit Drehmomentwandler |
Country Status (9)
Country | Link |
---|---|
US (1) | US4361217A (de) |
JP (1) | JPS5666546A (de) |
AR (1) | AR221782A1 (de) |
BR (1) | BR8006676A (de) |
DE (1) | DE2941935C2 (de) |
FR (1) | FR2468033A1 (de) |
GB (1) | GB2060791B (de) |
IT (1) | IT1154079B (de) |
SE (1) | SE8007208L (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986004968A1 (en) * | 1985-02-21 | 1986-08-28 | Zahnradfabrik Friedrichshafen Ag | Start-up and shifting clutch mechanism |
DE4136583A1 (de) * | 1991-11-07 | 1993-05-13 | Fendt & Co Xaver | Steuerung fuer die kuehloelversorgung einer anfahr- und schaltkupplung |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529073A (en) * | 1982-09-30 | 1985-07-16 | Deere & Company | Cooling oil cut-off valve for a clutch |
DE3305999C1 (de) * | 1983-02-22 | 1984-05-10 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Steuereinrichtung fuer eine Schaltkupplung |
WO1985001332A1 (fr) * | 1983-09-15 | 1985-03-28 | Zahnradfabrik Friedrichshafen Ag | Accouplement a lamelles |
IT1188104B (it) * | 1986-04-23 | 1987-12-30 | Fiat Auto Spa | Trasmissione a variatore continuo di velocita per autoveicoli |
JPS62292927A (ja) * | 1986-06-10 | 1987-12-19 | Honda Motor Co Ltd | 油圧クラツチ |
US4875561A (en) * | 1987-10-09 | 1989-10-24 | Borg-Warner Automotive, Inc. | Dual clutch application area and control |
US5050716A (en) * | 1990-10-23 | 1991-09-24 | Christensen Reed K | Torque converter drive unit |
DE4342439C2 (de) * | 1992-12-17 | 1995-11-30 | Daimler Benz Ag | Hydrodynamischer Drehmomentwandler mit einer Überbrückungskupplung |
US5653322A (en) * | 1996-01-30 | 1997-08-05 | Borg-Warner Automotive, Inc. | Two piece clutch assembly having twist lock joint |
JPH1137176A (ja) * | 1997-07-24 | 1999-02-09 | Exedy Corp | クラッチ作動ピストン構造 |
DE19844376A1 (de) * | 1998-09-28 | 2000-03-30 | Zahnradfabrik Friedrichshafen | Vorrichtung zum Entlüften von hydraulisch betätigbaren Kupplungen |
US6634866B2 (en) | 2001-08-17 | 2003-10-21 | Borgwarner, Inc. | Method and apparatus for providing a hydraulic transmission pump assembly having a one way clutch |
US6588559B2 (en) | 2001-09-18 | 2003-07-08 | Borgwarner, Inc. | Two-way clutch biasing assembly |
US6554113B2 (en) | 2001-09-20 | 2003-04-29 | Borgwarner, Inc. | Torque limiting accessory drive assembly |
US6708712B2 (en) | 2001-10-04 | 2004-03-23 | Illinois Tool Works Inc. | Pressure regulator utilizing a disc spring |
US8919520B2 (en) * | 2008-11-05 | 2014-12-30 | Ford Global Technologies, Llc | Transmission with durability enhancement techniques |
US8272986B2 (en) * | 2009-05-29 | 2012-09-25 | GM Global Technology Operations LLC | Transmission with mechanically-biased clutch |
US8646549B2 (en) | 2009-10-08 | 2014-02-11 | Atlas Copco Drilling Solutions Llc | Drilling machine power pack which includes a clutch |
US9097298B2 (en) | 2012-02-23 | 2015-08-04 | Allison Transmission, Inc. | Electromagnetically-actuated direction-sensing roller clutch |
AU2013222182B2 (en) | 2012-02-23 | 2017-02-23 | Allison Transmission, Inc. | Mechanically-actuated direction-sensing roller clutch |
US8897977B2 (en) | 2012-06-15 | 2014-11-25 | Allison Transmission, Inc. | Variator control with torque protection |
CN110030343B (zh) | 2013-03-15 | 2023-12-22 | 艾里逊变速箱公司 | 分解动力的无级传动装置结构 |
US9194439B2 (en) | 2013-03-15 | 2015-11-24 | Allison Transmission, Inc. | Variator bypass clutch |
CA2903550C (en) | 2013-03-15 | 2021-02-16 | Allison Transmission, Inc. | Three-position dog clutch |
US9644721B2 (en) | 2014-10-17 | 2017-05-09 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges and low variator load at vehicle launch |
US9644724B2 (en) | 2014-10-17 | 2017-05-09 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges |
US9382988B2 (en) | 2014-10-17 | 2016-07-05 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges |
US9651127B2 (en) | 2014-10-17 | 2017-05-16 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with low part count |
US9512911B2 (en) | 2014-10-17 | 2016-12-06 | Allison Transmission, Inc. | Split power continuously variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges |
US9772017B2 (en) | 2014-10-17 | 2017-09-26 | Allison Transmission, Inc. | Split power infinitely variable transmission architecture incorporating a planetary type ball variator with low variator loading at vehicle launch |
US9423018B1 (en) | 2015-04-03 | 2016-08-23 | Allison Transmission, Inc. | Technologies for variator cooling |
US9822870B2 (en) | 2015-04-03 | 2017-11-21 | Allison Transmission, Inc. | Manufacturing technique for variator cooling technologies |
CN107061541B (zh) * | 2017-04-27 | 2018-10-16 | 中国矿业大学 | 一种用于带式输送机重载起动的液粘调速装置 |
JP6940368B2 (ja) * | 2017-10-17 | 2021-09-29 | 川崎重工業株式会社 | 湿式多板クラッチ及び舶用推進装置 |
CN108266464B (zh) * | 2018-01-15 | 2019-11-05 | 北京理工大学 | 一种多片式换挡离合器 |
DE102021118203B3 (de) * | 2021-07-14 | 2021-11-18 | Siebenhaar Antriebstechnik Gmbh | System zum Kuppeln einer Welle und Winde |
CN114893463A (zh) * | 2022-05-20 | 2022-08-12 | 江麓机电集团有限公司 | 一种高转速活塞式油缸用滑阀结构的排空阀 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA633985A (en) * | 1962-01-02 | A. Richards Elmer | Hydraulic clutch | |
DE643678C (de) * | 1937-04-14 | Bamag Meguin Akt Ges | Hydraulisch gesteuerte Reibungskupplung | |
US2163203A (en) * | 1936-06-06 | 1939-06-20 | Kegresse Adolphe | Hydraulic supply of rotating systems |
DE726652C (de) * | 1938-12-06 | 1942-10-17 | Maybach Motorenbau G M B H | Auf Freilauf sich selbsttaetig einstellende, durch ein Druckmittel betaetigte Reibungskupplung fuer Kraftfahrzeuge |
GB673737A (en) * | 1948-07-13 | 1952-06-11 | Hobbs Transmission Ltd | Improvements in or relating to power transmission apparatus |
US2697441A (en) * | 1951-10-16 | 1954-12-21 | Hobbs Transmission Ltd | Centrifugal valve for fluid clutches |
US2837192A (en) * | 1954-04-26 | 1958-06-03 | Twin Disc Clutch Co | Oil pressure actuated clutch |
FR1312876A (fr) * | 1961-01-30 | 1962-12-21 | Bendix Corp | Perfectionnement aux servo-moteurs tandem à pression de fluide |
DE1253069B (de) * | 1961-08-03 | 1967-10-26 | Twin Disc Clutch Co | Vorrichtung zum Steuern der hydraulischen Hilfskraft fuer das Ein- und Ausruecken der Hauptkupplung eines Fahrzeugantriebes |
US3202253A (en) * | 1961-12-04 | 1965-08-24 | Clark Equipment Co | Clutch cooling means |
US3176813A (en) * | 1962-08-30 | 1965-04-06 | Consolidation Coal Co | Centrifugally actuated fluid clutch |
US3237734A (en) * | 1963-04-29 | 1966-03-01 | Ford Motor Co | Feedback controlled automatic clutch |
US3190421A (en) * | 1963-05-17 | 1965-06-22 | Ford Motor Co | Fluid clutch with cushioned engagement |
US3351169A (en) * | 1965-04-12 | 1967-11-07 | Dana Corp | Control system for hydraulically actuated friction clutches |
US3378111A (en) * | 1966-05-19 | 1968-04-16 | Ford Motor Co | Fluid operated friction coupling with air cushion and quick slack takeup |
US3542175A (en) * | 1968-12-26 | 1970-11-24 | Twin Disc Inc | Torque converter and clutch with fluid pressure controls |
US3621955A (en) * | 1970-01-05 | 1971-11-23 | Twin Disc Inc | Torque limiting clutch for torque converter controlled by speed and transmission selector |
US3642107A (en) * | 1970-05-13 | 1972-02-15 | Gen Motors Corp | Transmission drive establishing control |
US3760918A (en) * | 1972-04-20 | 1973-09-25 | Deere & Co | Tractor pto and propulsion clutch assembly including lubrication means |
JPS52141923A (en) * | 1976-05-20 | 1977-11-26 | Nissan Motor Co Ltd | Automatic clutch |
US4147245A (en) * | 1976-12-16 | 1979-04-03 | Tsentralny Nauchno-Issledovatelsky Avtomobilny I Avtomotorny Institut (Nami) | Hydraulically operated friction clutch |
US4186829A (en) * | 1977-11-14 | 1980-02-05 | Twin Disc, Incorporated | Modulatable power transmission clutch |
-
1979
- 1979-10-17 DE DE2941935A patent/DE2941935C2/de not_active Expired
-
1980
- 1980-09-26 AR AR282667A patent/AR221782A1/es active
- 1980-10-15 SE SE8007208A patent/SE8007208L/xx not_active Application Discontinuation
- 1980-10-16 BR BR8006676A patent/BR8006676A/pt unknown
- 1980-10-16 US US06/197,598 patent/US4361217A/en not_active Expired - Lifetime
- 1980-10-17 IT IT46894/80A patent/IT1154079B/it active
- 1980-10-17 GB GB8033605A patent/GB2060791B/en not_active Expired
- 1980-10-17 FR FR8022630A patent/FR2468033A1/fr active Granted
- 1980-10-17 JP JP14456980A patent/JPS5666546A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986004968A1 (en) * | 1985-02-21 | 1986-08-28 | Zahnradfabrik Friedrichshafen Ag | Start-up and shifting clutch mechanism |
DE4136583A1 (de) * | 1991-11-07 | 1993-05-13 | Fendt & Co Xaver | Steuerung fuer die kuehloelversorgung einer anfahr- und schaltkupplung |
Also Published As
Publication number | Publication date |
---|---|
IT1154079B (it) | 1987-01-21 |
GB2060791B (en) | 1983-05-25 |
JPS5666546A (en) | 1981-06-05 |
AR221782A1 (es) | 1981-03-13 |
IT8046894A0 (it) | 1980-10-17 |
FR2468033A1 (fr) | 1981-04-30 |
FR2468033B1 (de) | 1985-02-08 |
IT8046894A1 (it) | 1982-04-17 |
US4361217A (en) | 1982-11-30 |
GB2060791A (en) | 1981-05-07 |
BR8006676A (pt) | 1981-04-22 |
DE2941935A1 (de) | 1981-04-30 |
SE8007208L (sv) | 1981-04-18 |
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Legal Events
Date | Code | Title | Description |
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OP8 | Request for examination as to paragraph 44 patent law | ||
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8327 | Change in the person/name/address of the patent owner |
Owner name: ZF FRIEDRICHSHAFEN AG, 7990 FRIEDRICHSHAFEN, DE |
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8339 | Ceased/non-payment of the annual fee |