JPS57161347A - Hydraulic control unit in v-belt stepless speed change gear - Google Patents
Hydraulic control unit in v-belt stepless speed change gearInfo
- Publication number
- JPS57161347A JPS57161347A JP56044752A JP4475281A JPS57161347A JP S57161347 A JPS57161347 A JP S57161347A JP 56044752 A JP56044752 A JP 56044752A JP 4475281 A JP4475281 A JP 4475281A JP S57161347 A JPS57161347 A JP S57161347A
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- oil
- engine
- pulley
- output torque
- 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.)
- Granted
Links
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
- F16H61/66—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)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56044752A JPS57161347A (en) | 1981-03-28 | 1981-03-28 | Hydraulic control unit in v-belt stepless speed change gear |
DE8282102529T DE3278672D1 (en) | 1981-03-28 | 1982-03-25 | Hydraulic control system for continuously variable v-belt transmission |
EP82102529A EP0061734B1 (en) | 1981-03-28 | 1982-03-25 | Hydraulic control system for continuously variable v-belt transmission |
US06/362,488 US4519790A (en) | 1981-03-28 | 1982-03-26 | Hydraulic control system for continuously variable V-belt transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56044752A JPS57161347A (en) | 1981-03-28 | 1981-03-28 | Hydraulic control unit in v-belt stepless speed change gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57161347A true JPS57161347A (en) | 1982-10-04 |
JPS6342147B2 JPS6342147B2 (ja) | 1988-08-22 |
Family
ID=12700170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56044752A Granted JPS57161347A (en) | 1981-03-28 | 1981-03-28 | Hydraulic control unit in v-belt stepless speed change gear |
Country Status (4)
Country | Link |
---|---|
US (1) | US4519790A (ja) |
EP (1) | EP0061734B1 (ja) |
JP (1) | JPS57161347A (ja) |
DE (1) | DE3278672D1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565110A (en) * | 1983-02-26 | 1986-01-21 | Toyota Jidosha Kabushiki Kaisha | Hydraulic apparatus for a continuously variable transmission |
JPS61119438A (ja) * | 1984-11-16 | 1986-06-06 | Fuji Heavy Ind Ltd | 無段変速機の電子制御装置 |
US4603602A (en) * | 1982-12-17 | 1986-08-05 | Nissan Motor Company, Limited | Method of controlling continuously variable transmission |
US4660438A (en) * | 1983-12-19 | 1987-04-28 | Toyota Jidosha Kabushiki Kaisha | Continuously variable transmission |
US4674363A (en) * | 1985-08-30 | 1987-06-23 | Fuji Jukogyo Kabushiki Kaisha | System for controlling the pressure of oil in a system for a continuously variable transmission |
JPS6474348A (en) * | 1987-09-16 | 1989-03-20 | Honda Motor Co Ltd | Control for continuously variable transmission |
JPH01216154A (ja) * | 1988-02-22 | 1989-08-30 | Fuji Heavy Ind Ltd | 無段変速機の変速制御装置 |
JP2000081124A (ja) * | 1998-09-08 | 2000-03-21 | Nissan Motor Co Ltd | Vベルト式無段変速機の変速制御装置 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH066974B2 (ja) * | 1982-10-22 | 1994-01-26 | 日産自動車株式会社 | Vベルト式無段変速機の油圧制御装置 |
JPS59219553A (ja) * | 1983-05-27 | 1984-12-10 | Nissan Motor Co Ltd | 無段変速機の変速制御装置 |
JPH0730838B2 (ja) * | 1983-06-16 | 1995-04-10 | 日産自動車株式会社 | 無段変速機の制御装置 |
JPS6030855A (ja) * | 1983-07-30 | 1985-02-16 | Mazda Motor Corp | 無段変速機の制御装置 |
IT1169852B (it) * | 1983-10-17 | 1987-06-03 | Piaggio & C Spa | Dispositivo di controllo della regolazione di una trasmissione automatica |
DE3546761C2 (ja) * | 1984-04-24 | 1991-11-07 | Nissan Motor Co., Ltd., Yokohama, Kanagawa, Jp | |
US4673378A (en) * | 1984-05-03 | 1987-06-16 | Toyota Jidosha Kabushiki Kaisha | Hydraulic control apparatus for a continuously variable transmission |
JPS61130655A (ja) * | 1984-11-30 | 1986-06-18 | Toyota Motor Corp | ベルト式無段変速機の油圧制御装置 |
JPS624640A (ja) * | 1985-06-29 | 1987-01-10 | Fuji Heavy Ind Ltd | 無段変速機の制御装置 |
JPS624954A (ja) * | 1985-06-29 | 1987-01-10 | Fuji Heavy Ind Ltd | 無段変速機の制御装置 |
JPH0749824B2 (ja) * | 1986-03-06 | 1995-05-31 | 本田技研工業株式会社 | 車両用無段変速機の変速制御方法 |
JP2529672B2 (ja) * | 1986-09-10 | 1996-08-28 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
DE3872035T2 (de) * | 1987-04-24 | 1992-12-03 | Honda Motor Co Ltd | Stufenlos verstellbares riemengetriebe fuer kraftfahrzeuge. |
EP0289024A3 (en) * | 1987-04-30 | 1990-07-11 | Honda Giken Kogyo Kabushiki Kaisha | Belt-and-pulley type continuously variable transmission |
JP2790627B2 (ja) * | 1987-04-30 | 1998-08-27 | 本田技研工業株式会社 | ベルト無段変速機の制御方法および制御装置 |
JPS63280955A (ja) * | 1987-05-12 | 1988-11-17 | Honda Motor Co Ltd | 無段変速機の変速比制御方法および変速比制御装置 |
DE3803201A1 (de) * | 1988-02-04 | 1989-08-17 | Ford Werke Ag | Steuerventilanordnung fuer ein stufenlos regelbares umschlingungsgetriebe |
US5056380A (en) * | 1988-08-30 | 1991-10-15 | Mazda Motor Corporation | Hydraulic control system for steplessly variable transmission |
JP3552411B2 (ja) * | 1996-07-16 | 2004-08-11 | 日産自動車株式会社 | Vベルト式無段変速機 |
JP5192509B2 (ja) * | 2010-03-19 | 2013-05-08 | ジヤトコ株式会社 | 自動変速機の制御装置およびその制御方法 |
JP5331847B2 (ja) | 2011-06-20 | 2013-10-30 | ジヤトコ株式会社 | 自動変速機の制御装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298861A (en) * | 1976-02-09 | 1977-08-19 | Doornes Transmissie Bv | Method of controlling stepless variable transmission gear and device therefor |
JPS5565755A (en) * | 1978-11-13 | 1980-05-17 | Doornes Transmissie Bv | Speed change ratio control method and device of stepless speed change gear for automobile |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1081733B (de) * | 1958-07-19 | 1960-05-12 | Reimers Getriebe K G | Steuereinrichtung an stufenlos verstellbaren Getrieben mit zwischen axial verschiebbaren Kegelscheibenpaaren laufenden Zugmittelstraengen und hydraulischer Verstelleinrichtung |
DE1254981C2 (de) * | 1960-08-04 | 1973-03-01 | Piv Antrieb Reimers Kg Werner | Steuereinrichtung fuer das stufenlos verstellbare Wechselgetriebe eines Antriebsaggregates, insbesondere fuer Kraftfahrzeuge |
DE1256023B (de) * | 1964-02-29 | 1967-12-07 | Piv Antrieb Reimers Kg Werner | Stufenlos verstellbares Kegelscheiben-Umschlingungsgetriebe |
DE1816949B1 (de) * | 1968-12-24 | 1970-05-27 | Piv Antrieb Reimers Kg Werner | Kegelscheiben-Umschlingungsgetriebe |
DE1816951C2 (de) * | 1968-12-24 | 1971-01-28 | Piv Antrieb Reimers Kg Werner | Kegelscheiben-Umschlingungsgetriebe |
US4056015A (en) * | 1976-05-11 | 1977-11-01 | Van Doorne's Transmissie B.V. | Stepless variable transmission |
IT1072036B (it) * | 1976-11-24 | 1985-04-10 | Sira | Circzito di controllo a due andature per variatori automatici di rapporto a cinghia trapezoidale particolarmente per autoveicoli |
US4228691A (en) * | 1977-03-01 | 1980-10-21 | Borg-Warner Corporation | Variable pulley transmission |
DE2744947C3 (de) * | 1977-10-06 | 1980-10-23 | P.I.V. Antrieb Werner Reimers Kg, 6380 Bad Homburg | Stufenlos einstellbares Kegelscheiben-Umschlingungsgetriebe |
IT1159899B (it) * | 1978-07-13 | 1987-03-04 | Fiat Spa | Gruppo di trasmissione per veicoli a motore |
DE2846580C2 (de) * | 1978-10-26 | 1982-12-09 | P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg | Stufenlos einstellbares Kegelscheibengetriebe |
US4387608A (en) * | 1979-09-12 | 1983-06-14 | Robert Bosch Gmbh | Electronic control for a stepless vehicle transmission using a control member response to dynamic pressure |
NL7907714A (nl) * | 1979-10-19 | 1981-04-22 | Doornes Transmissie Bv | Werkwijze en inrichting voor het regelen van een traploos variabele transmissie. |
DE2946295C2 (de) * | 1979-11-16 | 1982-10-21 | P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg | Kegelscheiben-Umschlingungsgetriebe |
-
1981
- 1981-03-28 JP JP56044752A patent/JPS57161347A/ja active Granted
-
1982
- 1982-03-25 EP EP82102529A patent/EP0061734B1/en not_active Expired
- 1982-03-25 DE DE8282102529T patent/DE3278672D1/de not_active Expired
- 1982-03-26 US US06/362,488 patent/US4519790A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298861A (en) * | 1976-02-09 | 1977-08-19 | Doornes Transmissie Bv | Method of controlling stepless variable transmission gear and device therefor |
JPS5565755A (en) * | 1978-11-13 | 1980-05-17 | Doornes Transmissie Bv | Speed change ratio control method and device of stepless speed change gear for automobile |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4603602A (en) * | 1982-12-17 | 1986-08-05 | Nissan Motor Company, Limited | Method of controlling continuously variable transmission |
US4565110A (en) * | 1983-02-26 | 1986-01-21 | Toyota Jidosha Kabushiki Kaisha | Hydraulic apparatus for a continuously variable transmission |
US4660438A (en) * | 1983-12-19 | 1987-04-28 | Toyota Jidosha Kabushiki Kaisha | Continuously variable transmission |
JPS61119438A (ja) * | 1984-11-16 | 1986-06-06 | Fuji Heavy Ind Ltd | 無段変速機の電子制御装置 |
US4674363A (en) * | 1985-08-30 | 1987-06-23 | Fuji Jukogyo Kabushiki Kaisha | System for controlling the pressure of oil in a system for a continuously variable transmission |
JPS6474348A (en) * | 1987-09-16 | 1989-03-20 | Honda Motor Co Ltd | Control for continuously variable transmission |
JPH01216154A (ja) * | 1988-02-22 | 1989-08-30 | Fuji Heavy Ind Ltd | 無段変速機の変速制御装置 |
JP2000081124A (ja) * | 1998-09-08 | 2000-03-21 | Nissan Motor Co Ltd | Vベルト式無段変速機の変速制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0061734A3 (en) | 1985-01-09 |
US4519790A (en) | 1985-05-28 |
JPS6342147B2 (ja) | 1988-08-22 |
EP0061734B1 (en) | 1988-06-15 |
EP0061734A2 (en) | 1982-10-06 |
DE3278672D1 (en) | 1988-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57161347A (en) | Hydraulic control unit in v-belt stepless speed change gear | |
JPS57161346A (en) | Speed change control method for v-belt stepless speed change gear | |
JPS56134658A (en) | Controller for torque ratio of v-bent type stepless transmission for vehicle | |
EP0117696B1 (en) | Hydraulic apparatus for a continuously variable transmission | |
JPS5642761A (en) | Oil pressure controller for automatic transmission | |
JPS5666547A (en) | Hydraulic controller for speed change gear | |
JPS57161345A (en) | Control method for v-belt stepless speed change gear and its device | |
AU582974B2 (en) | Infinitely variable transmission | |
US2922314A (en) | Automatic planetary transmission and control therefor | |
JPS5587865A (en) | Control circuit of variable capacity pump | |
JPS5747059A (en) | Torque ratio detecting mechanism of v belt type stepless transmission gear | |
JPS57161360A (en) | Oil-hydraulic control device for stepless speed changer with v-belt | |
JPS5733255A (en) | Hydraulic pressure regulator for stepless v-belt transmission for vehicle | |
JPS56143848A (en) | Oil pressure control device for transmission | |
JPS57157859A (en) | Driving power transmission of paused cylinder engine | |
JPS57161359A (en) | Control device for stepless speed changer with v-belt | |
JPS5737146A (en) | Hydraulic pressure regulator for v-belt type infinitely variable speed change gear for vehicle | |
JPS5747031A (en) | Hydraulically controlled hydraulic clutch | |
JPS5683645A (en) | Device for supplying oil pressure for hydraulic device for vehicle | |
AU573681B2 (en) | Infinitely variable transmission | |
JPS5733068A (en) | Power steering gear for vehicle | |
JPS5733258A (en) | Stepless variable speed transmitter | |
JPS57192659A (en) | Speed change control for compound clutch type multistage speed change gear | |
JPS56156502A (en) | Oil pressure controller | |
JPS6449760A (en) | Control device for oil pressure of belt type continuously variable transmission of vehicle |