DE3276666D1 - Transmission, in particular for a motor vehicle - Google Patents
Transmission, in particular for a motor vehicleInfo
- Publication number
- DE3276666D1 DE3276666D1 DE8282201057T DE3276666T DE3276666D1 DE 3276666 D1 DE3276666 D1 DE 3276666D1 DE 8282201057 T DE8282201057 T DE 8282201057T DE 3276666 T DE3276666 T DE 3276666T DE 3276666 D1 DE3276666 D1 DE 3276666D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid
- primary
- valve
- transmission
- pulley
- 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
- 230000005540 biological transmission Effects 0.000 title abstract 5
- 239000012530 fluid Substances 0.000 abstract 4
- 238000006073 displacement reaction Methods 0.000 abstract 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/065—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the friction or endless flexible member type
-
- 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
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
- F16H2061/0209—Layout of electro-hydraulic control circuits, e.g. arrangement of valves with independent solenoid valves modulating the pressure individually for each clutch or brake
-
- 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
- F16H61/66—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 specially adapted for continuously variable gearings
- F16H61/662—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 specially adapted for continuously variable gearings with endless flexible members
- F16H61/66254—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 specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
- F16H61/66263—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 specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using only hydraulical and mechanical sensing or control means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Control Of Fluid Gearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8104001A NL8104001A (nl) | 1981-08-28 | 1981-08-28 | Transmissie, in het bijzonder voor een motorvoertuig. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3276666D1 true DE3276666D1 (en) | 1987-08-06 |
Family
ID=19837986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282201057T Expired DE3276666D1 (en) | 1981-08-28 | 1982-08-26 | Transmission, in particular for a motor vehicle |
Country Status (6)
Country | Link |
---|---|
US (1) | US4601368A (de) |
EP (1) | EP0073546B1 (de) |
JP (1) | JPS5842862A (de) |
AT (1) | ATE28099T1 (de) |
DE (1) | DE3276666D1 (de) |
NL (1) | NL8104001A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3419669A1 (de) * | 1983-05-27 | 1984-11-29 | Linde Ag | Einstellbares getriebe |
JPS6110149A (ja) * | 1984-06-23 | 1986-01-17 | Daihatsu Motor Co Ltd | Vベルト式無段変速機 |
JPS61112859A (ja) * | 1984-11-07 | 1986-05-30 | Toyota Motor Corp | 無段変速機付き動力伝達装置のロツクアツプ制御装置 |
SE454428B (sv) * | 1986-09-08 | 1988-05-02 | Sab Nife Ab | Lasringsanordning i fjederbromsaktuator for att avbryta och automatiskt ateruppretta arbetsfunktionen |
JPS63303258A (ja) * | 1987-06-02 | 1988-12-09 | Fuji Heavy Ind Ltd | ロックアップトルコン付無段変速機の制御装置 |
JPH0694901B2 (ja) * | 1987-06-02 | 1994-11-24 | 富士重工業株式会社 | ロックアップトルコン付無段変速機の制御装置 |
NL8800246A (nl) * | 1988-02-02 | 1989-09-01 | Doornes Transmissie Bv | Continu variabele transmissie voorzien van een koppelomvormer. |
US4951788A (en) * | 1989-06-28 | 1990-08-28 | Ford Motor Company | Torque converter multiplate bypass clutch |
JPH0527200U (ja) * | 1991-09-09 | 1993-04-09 | 日本電信電話株式会社 | 鋼製4本主桁セグメント |
JP3771958B2 (ja) * | 1994-12-15 | 2006-05-10 | ルーク ゲトリーベ−ジステーメ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 円錐プーリ形巻掛け伝動装置を備えた駆動ユニット |
EP1099886B1 (de) * | 1999-11-11 | 2005-02-09 | Van Doorne's Transmissie B.V. | Stufenloses Getriebe mit elektro-hydraulischem Steuersystem und Steuerverfahren für ein solches Getriebe |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126988A (en) * | 1964-03-31 | Power transmission device | ||
US2351483A (en) * | 1942-08-15 | 1944-06-13 | Borg Warner | Transmission control |
US2707887A (en) * | 1949-03-30 | 1955-05-10 | Chrysler Corp | Hydrodynamic power transmission |
US3058373A (en) * | 1960-03-04 | 1962-10-16 | Borg Warner | Transmission control system |
US3810531A (en) * | 1971-08-05 | 1974-05-14 | Gen Motors Corp | Lock up clutch control |
NL165821C (nl) * | 1976-02-09 | 1981-05-15 | Doornes Transmissie Bv | Traploos variabele overbrenging. |
NL166768C (nl) * | 1978-07-14 | 1981-09-15 | Doornes Transmissie Bv | Drijfwerk, in het bijzonder voor een motorvoertuig. |
GB2033029B (en) * | 1978-09-06 | 1982-11-03 | Gkn Transmissions Ltd | Variable-ratio gearing |
NL7811192A (nl) * | 1978-11-13 | 1980-05-16 | Doornes Transmissie Bv | Werkwijze en inrichting voor het regelen van een trap- loos variabele transmissie van een motorvoertuig. |
GB2045368B (en) * | 1978-12-09 | 1982-12-08 | Gkn Transmissions Ltd | Continuously variable ratio transmission |
NL7907714A (nl) * | 1979-10-19 | 1981-04-22 | Doornes Transmissie Bv | Werkwijze en inrichting voor het regelen van een traploos variabele transmissie. |
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 |
EP0061736A3 (de) * | 1981-03-28 | 1985-01-09 | Nissan Motor Co., Ltd. | Stufenlos regelbares Riemengetriebe mit hydrodynamischem Drehmomentwandler mit Überbrückungskupplung |
DE3277777D1 (en) * | 1981-03-28 | 1988-01-14 | Nissan Motor | Hydraulic control system for continuously variable v-belt transmission with hydrodynamic transmission unit |
-
1981
- 1981-08-28 NL NL8104001A patent/NL8104001A/nl not_active Application Discontinuation
-
1982
- 1982-08-25 US US06/411,571 patent/US4601368A/en not_active Expired - Lifetime
- 1982-08-26 DE DE8282201057T patent/DE3276666D1/de not_active Expired
- 1982-08-26 EP EP82201057A patent/EP0073546B1/de not_active Expired
- 1982-08-26 AT AT82201057T patent/ATE28099T1/de active
- 1982-08-27 JP JP57147873A patent/JPS5842862A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0073546A1 (de) | 1983-03-09 |
JPS5842862A (ja) | 1983-03-12 |
NL8104001A (nl) | 1983-03-16 |
EP0073546B1 (de) | 1987-07-01 |
JPH0233900B2 (de) | 1990-07-31 |
ATE28099T1 (de) | 1987-07-15 |
US4601368A (en) | 1986-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6135909A (en) | Infinitely variable ratio transmission | |
JPS56153147A (en) | Oil pressure regulating device for v-belt type stepless speed changing apparatus for vehicle | |
EP0787927A3 (de) | Stufenloses Getriebe | |
DE3276666D1 (en) | Transmission, in particular for a motor vehicle | |
GB2043808A (en) | Infinitely variable conepulley belt-type transmission | |
EP0051918B1 (de) | Getriebe mit veränderbarer Übersetzung | |
IE45087L (en) | Infinitely variable transmission | |
JPS56138556A (en) | Hydraulic pressure controlling apparatus for v-belt type stepless transmission for vehicle | |
DE3608072A1 (de) | Ueberbrueckbarer drehmomentwandler mit einer vorrichtung zur steuerung des kupplungsschlupfes | |
US5512021A (en) | Variable ratio transmission | |
AU582974B2 (en) | Infinitely variable transmission | |
DE102005053699A1 (de) | Hydraulisches Steuersystem für einen stufenlos verstellbaren Getriebemechanismus | |
ATE151848T1 (de) | Getriebeaggregat für kraftfahrzeuge | |
ES8402405A1 (es) | Transmision con organo de acoplamiento hidraulico y embrague de enclavamiento, especialmente para vehiculo automovil. | |
US6179595B1 (en) | Hydraulic gear machine having a transmission shaft in a bearing tube | |
KR960001567A (ko) | 무단 변속기의 유압 제어 장치 | |
KR940005905A (ko) | 토크콘버터의 제어장치 | |
GB929326A (en) | Infinitely variable cone pulley gear | |
US3137178A (en) | V-belt transmission with variable transmission ratio | |
JPS57161360A (en) | Oil-hydraulic control device for stepless speed changer with v-belt | |
JPS62127554A (ja) | 無段変速機の油圧制御装置 | |
JPS5737146A (en) | Hydraulic pressure regulator for v-belt type infinitely variable speed change gear for vehicle | |
US4469333A (en) | Sealing device in a transmission with pressure-medium controlled, continuously variable gear ratio | |
CA2250476A1 (en) | Hydrostatic coupling comprising a planetary gear pump | |
JPS566020A (en) | Power transmitting mechanism |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |