DE2913181A1 - Automatisches getriebe fuer kraftfahrzeug - Google Patents
Automatisches getriebe fuer kraftfahrzeugInfo
- Publication number
- DE2913181A1 DE2913181A1 DE19792913181 DE2913181A DE2913181A1 DE 2913181 A1 DE2913181 A1 DE 2913181A1 DE 19792913181 DE19792913181 DE 19792913181 DE 2913181 A DE2913181 A DE 2913181A DE 2913181 A1 DE2913181 A1 DE 2913181A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- gear
- pressure
- oil
- clutch
- 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.)
- Ceased
Links
- 230000005540 biological transmission Effects 0.000 title claims description 39
- 230000004888 barrier function Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 71
- 230000001105 regulatory effect Effects 0.000 description 11
- 230000035939 shock Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/14—Control of torque converter lock-up clutches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Control Of Transmission Device (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3885378A JPS54132064A (en) | 1978-04-04 | 1978-04-04 | Lock-up controlling apparatus for lock-up torque converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2913181A1 true DE2913181A1 (de) | 1979-10-11 |
Family
ID=12536750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792913181 Ceased DE2913181A1 (de) | 1978-04-04 | 1979-04-02 | Automatisches getriebe fuer kraftfahrzeug |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4270636A (OSRAM) |
| JP (1) | JPS54132064A (OSRAM) |
| AU (1) | AU513943B2 (OSRAM) |
| DE (1) | DE2913181A1 (OSRAM) |
| FR (1) | FR2422082A1 (OSRAM) |
| GB (1) | GB2017840B (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0162352A1 (de) * | 1984-05-14 | 1985-11-27 | Ford-Werke Aktiengesellschaft | Hydraulisches Steuerventilsystem für ein mehrgängiges, selbsttätig schaltendes, hydrokinetisch-mechanisches Wechselgetriebe für Kraftfahrzeuge |
| EP0195295A1 (en) * | 1985-03-18 | 1986-09-24 | Ford-Werke Aktiengesellschaft | Control system for a multiple ratio transmission having a lockup clutch torque converter |
| EP0210485A3 (en) * | 1985-07-19 | 1987-10-28 | Ford-Werke Aktiengesellschaft | Control valve system for a four speed ratio automatic transmission including a dual range regulator valve for controlling independently two upshift ratio changes |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458725A1 (fr) * | 1979-06-13 | 1981-01-02 | Renault | Dispositif electronique de commande du pontage d'un convertisseur de couple hydrodynamique et procede de mise en oeuvre |
| JPS5917297B2 (ja) * | 1979-08-04 | 1984-04-20 | 日産自動車株式会社 | 自動変速機の直結クラツチ制御装置 |
| JPS56105146A (en) * | 1980-01-22 | 1981-08-21 | Aisin Warner Ltd | Directly coupled clutch controller for automatic speed change gear |
| JPS602549B2 (ja) * | 1980-03-12 | 1985-01-22 | 日産自動車株式会社 | ロツクアツプ式自動変速機 |
| FR2478770B1 (fr) * | 1980-03-19 | 1985-12-06 | Renault | Convertisseur de couple hydrodynamique muni de moyens de pontage |
| EP0037050A3 (en) * | 1980-03-27 | 1984-05-09 | Nissan Motor Co., Ltd. | Lock-up control system for lock-up type automatic transmission |
| JPS56167950A (en) * | 1980-05-26 | 1981-12-23 | Nissan Motor Co Ltd | Lockup-type automatic transmission |
| JPS57342A (en) * | 1980-06-02 | 1982-01-05 | Nissan Motor Co Ltd | Engine controller for vehicle mounting lock-up automatic speed changer |
| JPS597863B2 (ja) * | 1980-06-10 | 1984-02-21 | 日産自動車株式会社 | ロツクアツプ式自動変速機 |
| JPS5718852A (en) * | 1980-07-07 | 1982-01-30 | Nissan Motor Co Ltd | Lock-up type automatic speed change gear |
| JPS5762941A (en) * | 1980-10-03 | 1982-04-16 | Nissan Motor Co Ltd | Lock-up controlling system for automatic transmission mounted on engine provided with fuel-cut system |
| JPS602550B2 (ja) * | 1980-10-06 | 1985-01-22 | 日産自動車株式会社 | ロツクアツプ式自動変速機のロツクアツプ制御装置 |
| JPS5776359A (en) * | 1980-10-31 | 1982-05-13 | Toyota Motor Corp | Method of controlling speed shifting operation of automatic transmission |
| JPS5776360A (en) * | 1980-10-31 | 1982-05-13 | Toyota Motor Corp | Method of controlling speed shifting operation of automatic transmission |
| DE3104299A1 (de) * | 1981-02-07 | 1982-08-19 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zum steuern einer wandlerueberbrueckunskupplung |
| EP0061736A3 (en) * | 1981-03-28 | 1985-01-09 | Nissan Motor Co., Ltd. | Continuously variable v-belt transmission including hydrodynamic transmission unit with lock-up means |
| JPS5943668B2 (ja) * | 1981-09-21 | 1984-10-23 | 日産自動車株式会社 | ロツクアツプ式自動変速機のロツクアツプ制御装置 |
| JPS5872758A (ja) * | 1981-10-27 | 1983-04-30 | Nissan Motor Co Ltd | Ｖベルト式無段変速機の変速制御装置 |
| JPS58102864A (ja) * | 1981-12-12 | 1983-06-18 | Honda Motor Co Ltd | 自動変速機における直結クラツチの制御装置 |
| US4463842A (en) * | 1981-12-16 | 1984-08-07 | Clark Equipment Company | Lockup control system for torque converter |
| JPS58121353A (ja) * | 1982-01-14 | 1983-07-19 | Nissan Motor Co Ltd | ロツクアツプ機構付きトルクコンバ−タを有する自動変速機の油圧制御装置 |
| JPS58200854A (ja) * | 1982-05-20 | 1983-11-22 | Nissan Motor Co Ltd | ロツクアツプ機構付き自動変速機の油圧制御装置 |
| US4574925A (en) * | 1982-09-04 | 1986-03-11 | Honda Giken Kogyo Kabushiki Kaisha | Motor and gearing controls for torque converter lock-up clutch |
| US4450941A (en) * | 1983-08-15 | 1984-05-29 | Caterpillar Tractor Co. | Control system for converter lock-up and simultaneous pressure reduction |
| JPS6058954U (ja) * | 1983-09-28 | 1985-04-24 | 本田技研工業株式会社 | 流体継手の直結機構制御装置 |
| US4607731A (en) * | 1983-10-03 | 1986-08-26 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission having torque converter with lock-up mechanism |
| US4585102A (en) * | 1983-10-03 | 1986-04-29 | Nissan Motor Co., Ltd. | Hydraulic control system for automatic transmission having torque converter with lock-up mechanism |
| CA1230989A (en) * | 1983-11-08 | 1988-01-05 | Takashi Aoki | Control system for a direct-coupling mechanism in hydraulic power transmission means of a transmission for automotive vehicles |
| JPS60241569A (ja) * | 1984-05-14 | 1985-11-30 | Mazda Motor Corp | 自動変速機の制御装置 |
| JPS60256676A (ja) * | 1984-06-01 | 1985-12-18 | Nissan Motor Co Ltd | ロツクアツプ式自動変速機 |
| US5025683A (en) * | 1990-01-19 | 1991-06-25 | General Motors Corporation | Orifice cup plug and seal assembly |
| FR2725001B1 (fr) * | 1994-09-26 | 1996-12-13 | Valeo | Amortisseur de torsion perfectionne pour un embrayage de verrouillage notamment de vehicule automobile |
| US10443717B2 (en) * | 2016-02-10 | 2019-10-15 | Nissan Motor Co., Ltd. | Control method and control device for transmission mechanism |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126988A (en) * | 1964-03-31 | Power transmission device | ||
| GB774333A (en) | 1954-05-05 | 1957-05-08 | Ford Motor Co | Improvements in or relating to hydraulic torque converters |
| GB809763A (en) | 1955-12-22 | 1959-03-04 | Gen Motors Corp | Improved control system for a variable-speed power transmission mechanism |
| US3068974A (en) * | 1957-09-20 | 1962-12-18 | Ford Motor Co | Transmission control |
| SE300360B (OSRAM) | 1961-12-08 | 1968-04-22 | Zahnradfabrik Friedrichshafen | |
| US3566998A (en) * | 1969-03-25 | 1971-03-02 | Honda Giken Kigyo Kk | Speed and torque responsive lock-up clutch for torque convertor |
| FR2102502A5 (OSRAM) * | 1970-08-06 | 1972-04-07 | Ferodo Sa | |
| US3693478A (en) * | 1971-01-06 | 1972-09-26 | Gen Motors Corp | Transmission having a converter clutch and a control |
| US3810531A (en) * | 1971-08-05 | 1974-05-14 | Gen Motors Corp | Lock up clutch control |
| US3949847A (en) * | 1974-11-07 | 1976-04-13 | Caterpillar Tractor Co. | Lock-up clutch flow-limiting and pressure-reducing valve |
| US3977502A (en) * | 1975-05-21 | 1976-08-31 | General Motors Corporation | Hydrodynamic drive and slipping clutch |
| JPS5211365A (en) * | 1975-07-16 | 1977-01-28 | Toyota Motor Corp | Oil pressure control device for fluid transmission mechanism with clut ch connected directly |
-
1978
- 1978-04-04 JP JP3885378A patent/JPS54132064A/ja active Granted
-
1979
- 1979-03-23 AU AU45455/79A patent/AU513943B2/en not_active Expired
- 1979-03-23 US US06/023,472 patent/US4270636A/en not_active Expired - Lifetime
- 1979-03-26 GB GB7910448A patent/GB2017840B/en not_active Expired
- 1979-03-30 FR FR7908071A patent/FR2422082A1/fr active Granted
- 1979-04-02 DE DE19792913181 patent/DE2913181A1/de not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0162352A1 (de) * | 1984-05-14 | 1985-11-27 | Ford-Werke Aktiengesellschaft | Hydraulisches Steuerventilsystem für ein mehrgängiges, selbsttätig schaltendes, hydrokinetisch-mechanisches Wechselgetriebe für Kraftfahrzeuge |
| EP0195295A1 (en) * | 1985-03-18 | 1986-09-24 | Ford-Werke Aktiengesellschaft | Control system for a multiple ratio transmission having a lockup clutch torque converter |
| EP0210485A3 (en) * | 1985-07-19 | 1987-10-28 | Ford-Werke Aktiengesellschaft | Control valve system for a four speed ratio automatic transmission including a dual range regulator valve for controlling independently two upshift ratio changes |
Also Published As
| Publication number | Publication date |
|---|---|
| AU513943B2 (en) | 1981-01-15 |
| JPS5723148B2 (OSRAM) | 1982-05-17 |
| GB2017840B (en) | 1982-09-15 |
| GB2017840A (en) | 1979-10-10 |
| JPS54132064A (en) | 1979-10-13 |
| FR2422082A1 (fr) | 1979-11-02 |
| AU4545579A (en) | 1979-10-18 |
| US4270636A (en) | 1981-06-02 |
| FR2422082B1 (OSRAM) | 1984-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2913181A1 (de) | Automatisches getriebe fuer kraftfahrzeug | |
| DE2913180A1 (de) | Automatisches getriebe fuer kraftfahrzeuge | |
| DE2700324C2 (de) | Hydraulische Steuervorrichtung für ein selbsttätig schaltendes hydrodynamisch- mechanisches Verbundgetriebe von Kraftfahrzeugen | |
| DE2923983C2 (de) | Hydraulische Steuereinrichtung für eine Überbrückungskupplung eines hydrokinetischen Drehmomentwandlers in einem automatischen Fahrzeuggetriebe | |
| DE2941935A1 (de) | Schaltkupplung mit drehmomentwandler | |
| DE2934921A1 (de) | Schaltruckmindernde einrichtung | |
| DE112011104317B4 (de) | Getriebeanordnung mit einer Kupplung mit variabler Kraft | |
| DE3917401B4 (de) | Hydraulische Steuervorrichtung für ein automatisches Fahrzeuggetriebe | |
| DE1650660B2 (de) | Steueranlage für ein Kraftfahrzeug-Geschwindigkeitswechselgetriebe mit Kupplungen | |
| DE2226684C3 (de) | Hydraulische Steuervorrichtung für ein selbsttätig umschaltbares Fahrzeuggetriebe | |
| DE2932367A1 (de) | Automatisches getriebe | |
| DE2707174A1 (de) | Automatische kraftuebertragung mit kupplung fuer direktantrieb | |
| DE2939670A1 (de) | Schaltpunkt-steuereinrichtung fuer ein automatisches getriebe | |
| DE68922328T2 (de) | Hydraulische Steuervorrichtung für automatische Getriebe. | |
| DE2934136A1 (de) | Getriebedrosselventil fuer eine hydraulische steuereinrichtung eines automatischen getriebes | |
| DE3026773A1 (de) | Getriebe mit einem hydraulischen retarder | |
| DE2934920A1 (de) | Rueckschaltventil | |
| DE69615931T2 (de) | Handschaltvorrichtung für eine Getriebesteuereinheit eines automatischen Getriebes | |
| DE2142096A1 (de) | Transmission | |
| DE69620545T2 (de) | Hydraulische Steuerung für automatisches Getriebe | |
| DE2163651C3 (de) | Hydraulisches Steuersystem für ein selbsttätig schaltbares Wechselgetriebe für Kraftfahrzeuge | |
| DE2137160A1 (de) | Hydraulische steuervorrichtung zum selbsttaetigen umschalten eines umlaufgetriebes, insbesondere fuer kraftfahrzeuge | |
| DE3341160C2 (OSRAM) | ||
| DE1505683A1 (de) | Automatische Getriebesteuerung fuer Kraftfahrzeuge | |
| DE3812623A1 (de) | Automatikgetriebe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8131 | Rejection |