JPS57137757A - Controller for fluid pressure of belt type stepless change gear - Google Patents
Controller for fluid pressure of belt type stepless change gearInfo
- Publication number
- JPS57137757A JPS57137757A JP56021218A JP2121881A JPS57137757A JP S57137757 A JPS57137757 A JP S57137757A JP 56021218 A JP56021218 A JP 56021218A JP 2121881 A JP2121881 A JP 2121881A JP S57137757 A JPS57137757 A JP S57137757A
- Authority
- JP
- Japan
- Prior art keywords
- change gear
- pressure
- stepless change
- belt type
- type stepless
- 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
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing having orbital motion
-
- 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
- F16H61/6625—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 shifting exclusively as a function of torque
-
- 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
- F16H61/66259—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 electrical or electronical sensing or control means
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Transmissions By Endless Flexible Members (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56021218A JPS57137757A (en) | 1981-02-16 | 1981-02-16 | Controller for fluid pressure of belt type stepless change gear |
GB8201411A GB2093133B (en) | 1981-02-16 | 1982-01-19 | Expanding pulley transmissions |
DE19823204891 DE3204891A1 (de) | 1981-02-16 | 1982-02-12 | Hydraulische steuerung fuer ein stufenloses getriebe mit einem riementrieb |
US06/894,512 US4753627A (en) | 1981-02-16 | 1986-08-06 | Hydraulic control system for a belt drive continuously-variable speed transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56021218A JPS57137757A (en) | 1981-02-16 | 1981-02-16 | Controller for fluid pressure of belt type stepless change gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57137757A true JPS57137757A (en) | 1982-08-25 |
JPH0158789B2 JPH0158789B2 (ja) | 1989-12-13 |
Family
ID=12048864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56021218A Granted JPS57137757A (en) | 1981-02-16 | 1981-02-16 | Controller for fluid pressure of belt type stepless change gear |
Country Status (4)
Country | Link |
---|---|
US (1) | US4753627A (ja) |
JP (1) | JPS57137757A (ja) |
DE (1) | DE3204891A1 (ja) |
GB (1) | GB2093133B (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60101352A (ja) * | 1983-11-08 | 1985-06-05 | Mazda Motor Corp | ベルト式無段変速機の制御装置 |
US4534243A (en) * | 1983-04-26 | 1985-08-13 | Aisin Warner Kabushiki Kaisha | Hydraulic control system for a V-belt transmission |
JPS6124869A (ja) * | 1984-07-16 | 1986-02-03 | Honda Motor Co Ltd | 自動無段変速機における可動プ−リの側圧制御装置 |
JPS6196261A (ja) * | 1984-10-15 | 1986-05-14 | Aisin Warner Ltd | 変速機の回転部材の支持構造 |
JPS6311958U (ja) * | 1986-07-10 | 1988-01-26 | ||
US4785690A (en) * | 1983-04-29 | 1988-11-22 | Aisin Warner Kabushiki Kaisha | Pressure regulating system for use in an automatic transmission |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3223241B2 (ja) * | 1997-03-17 | 2001-10-29 | 本田技研工業株式会社 | ベルト式無段変速機 |
DE3241789C2 (de) * | 1982-11-11 | 1985-08-08 | Ford-Werke AG, 5000 Köln | Getriebeaggregat für Fahrzeuge, insbesondere für Kraftfahrzeuge mit Frontantrieb |
DE3315554C2 (de) * | 1983-04-29 | 1993-12-16 | Aisin Warner | Automatisches Getriebe für Kraftfahrzeuge |
DE3315538C2 (de) * | 1983-04-29 | 1993-12-16 | Aisin Warner | Automatisches Getriebe für Kraftfahrzeuge |
US4608885A (en) * | 1983-09-09 | 1986-09-02 | General Motors Corporation | Multi-range continuously variable power transmission |
JPS6060361A (ja) * | 1983-09-10 | 1985-04-06 | Fuji Heavy Ind Ltd | 無段変速機のライン圧制御装置 |
DE3340645A1 (de) * | 1983-11-10 | 1985-05-30 | Daimler-Benz Ag, 7000 Stuttgart | Schalt- und steuervorrichtung fuer ein zum antrieb eines kraftfahrzeuges verwendetes antriebsaggregat mit einem stufenlosen wechselgetriebe |
DE3346852A1 (de) * | 1983-12-23 | 1985-07-04 | Aisin-Warner K.K., Anjo, Aichi | Hydraulisches steuersystem fuer automatische getriebe von kraftfahrzeugen |
DE3424856A1 (de) * | 1984-07-06 | 1986-01-16 | Ford-Werke AG, 5000 Köln | Getriebeaggregat fuer kraftfahrzeuge mit einem stufenlos regelbaren zugorgangetriebe |
EP0289024A3 (en) * | 1987-04-30 | 1990-07-11 | Honda Giken Kogyo Kabushiki Kaisha | Belt-and-pulley type continuously variable transmission |
JPS63195150U (ja) * | 1987-06-05 | 1988-12-15 | ||
JP2662961B2 (ja) * | 1987-12-23 | 1997-10-15 | 富士重工業株式会社 | 無段変速機のプーリ |
JPH01176831A (ja) * | 1987-12-29 | 1989-07-13 | Aisin Aw Co Ltd | 伝動用無端ベルト |
JPH01176832A (ja) * | 1987-12-29 | 1989-07-13 | Aisin Aw Co Ltd | 伝動用無端ベルト |
JP2616959B2 (ja) * | 1988-05-17 | 1997-06-04 | アイシン・エィ・ダブリュ株式会社 | 伝動用無端ベルト |
DE69013799T2 (de) * | 1989-08-09 | 1995-03-30 | Toyota Motor Co Ltd | Hydraulisches Steuerungssystem eines stufenlosen Keilriemengetriebes mit einer ausfallsicheren Schutzanordnung. |
US5073157A (en) * | 1990-02-20 | 1991-12-17 | Power Engineering & Manufacturing, Ltd. | Mechanically variable transmission |
JPH0434548U (ja) * | 1990-07-19 | 1992-03-23 | ||
US5269726A (en) * | 1991-06-26 | 1993-12-14 | Borg-Warner Automotive, Inc. | Control system and strategies for a double acting secondary sheave servo for a continuously variable transmission |
US5180339A (en) * | 1991-06-26 | 1993-01-19 | Borg-Warner Automotive, Inc. | Double acting secondary sheave servo for a continuously variable transmission |
US5244437A (en) * | 1991-06-26 | 1993-09-14 | Borg-Warner Automotive, Inc. | Double acting secondary sheave servo for cvt |
US5173084A (en) * | 1991-12-23 | 1992-12-22 | Ford Motor Company | Self-clamping assist for "V" belt continuously variable transmissions |
NL9200428A (nl) * | 1992-03-09 | 1993-10-01 | Doornes Transmissie Bv | Poelie. |
JP3055747B2 (ja) * | 1993-07-27 | 2000-06-26 | 富士重工業株式会社 | ベルト式無段変速機のプーリ装置 |
BE1008463A3 (nl) * | 1994-06-21 | 1996-05-07 | Vcst Nv | Transmissie-eenheid voor motorvoertuigen. |
DE19533993A1 (de) * | 1995-09-14 | 1997-03-20 | Zahnradfabrik Friedrichshafen | Gehäusegestaltung eines Automatgetriebes |
NL1001756C2 (nl) * | 1995-11-28 | 1997-05-30 | Doornes Transmissie Bv | Poelie. |
JP3358419B2 (ja) * | 1996-01-31 | 2002-12-16 | 日産自動車株式会社 | 無段自動変速機の変速制御装置 |
WO1997040290A1 (de) * | 1996-04-22 | 1997-10-30 | Zf Friedrichshafen Ag | Planetengetriebe und kupplungs-/bremsanordnung |
DE69811206T2 (de) * | 1998-04-14 | 2003-11-13 | Van Doorne's Transmissie B.V., Tilburg | Verstellbarer Kegelscheibensatz für ein stufenlos verstellbares Getriebe |
DE19961275C2 (de) * | 1999-12-18 | 2002-07-18 | Zahnradfabrik Friedrichshafen | Automatgetriebe für ein Kraftfahrzeug |
EP1167827A1 (en) * | 2000-06-30 | 2002-01-02 | Van Doorne's Transmissie B.V. | Adjustable pulley for use in a continuously variable transmission and constant frequency generator wherein such is utilised |
DE10130388B4 (de) * | 2001-06-23 | 2011-01-13 | Zf Friedrichshafen Ag | Variator |
JP2005291319A (ja) * | 2004-03-31 | 2005-10-20 | Jatco Ltd | ベルト式無段変速機 |
DE102004063483A1 (de) * | 2004-12-23 | 2006-07-13 | Piv Drives Gmbh | Stufenlos verstellbares Kegelscheibengetriebe |
JP4379377B2 (ja) * | 2005-04-22 | 2009-12-09 | トヨタ自動車株式会社 | ベルト式無段変速機 |
DE102005021866B4 (de) * | 2005-05-11 | 2016-01-14 | Zf Friedrichshafen Ag | Druckzuführung bei einem stufenlos verstellbaren Automatgetriebe, insbesondere einem Umschlingungsgetriebe |
JP4670904B2 (ja) * | 2008-05-30 | 2011-04-13 | トヨタ自動車株式会社 | 無段変速機 |
JP4725634B2 (ja) * | 2008-11-13 | 2011-07-13 | トヨタ自動車株式会社 | 無段変速機 |
CN103459890B (zh) * | 2011-03-31 | 2016-02-24 | 丰田自动车株式会社 | 带式无级变速器 |
US20130340861A1 (en) * | 2012-06-20 | 2013-12-26 | Caterpillar Inc | Check valve of fuel system |
JP5852554B2 (ja) * | 2012-12-21 | 2016-02-03 | 本田技研工業株式会社 | 自動変速機の油圧供給装置 |
US10047860B2 (en) * | 2016-06-02 | 2018-08-14 | GM Global Technology Operations LLC | Pump switching control systems and methods for continuously variable transmissions |
US9970540B2 (en) * | 2016-06-02 | 2018-05-15 | GM Global Technology Operations LLC | Transmission fluid pressure control systems and methods for continuously variable transmissions |
NL1042256B1 (en) * | 2017-02-03 | 2018-08-28 | Bosch Gmbh Robert | Hydraulically adjustable pulley for a continuously variable transmission |
US10571016B2 (en) | 2018-01-03 | 2020-02-25 | GM Global Technology Operations LLC | Electronic transmission range selection for a continuously variable transmission |
DE102018217376B4 (de) * | 2018-10-11 | 2021-04-22 | Magna Pt B.V. & Co. Kg | Getriebeanordnung für ein Kraftfahrzeug |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US1979551A (en) * | 1932-06-23 | 1934-11-06 | Sullivan Machinery Co | Rock drill fluid cleansing means |
US2587421A (en) * | 1946-11-14 | 1952-02-26 | Jas P Marsh Corp | Release valve |
US2657709A (en) * | 1952-03-25 | 1953-11-03 | Independent Pneumatic Tool Co | Valve |
US2970467A (en) * | 1954-11-01 | 1961-02-07 | Vickers Inc | Valve assembly and calibration |
US3043152A (en) * | 1960-03-14 | 1962-07-10 | Reimers Getriebe Kg | Hydraulic control mechanism for infinitely variable gears |
DE1254981C2 (de) * | 1960-08-04 | 1973-03-01 | Piv Antrieb Reimers Kg Werner | Steuereinrichtung fuer das stufenlos verstellbare Wechselgetriebe eines Antriebsaggregates, insbesondere fuer Kraftfahrzeuge |
US3146633A (en) * | 1963-01-16 | 1964-09-01 | Falk Corp | Variable speed drive |
US3235098A (en) * | 1963-11-01 | 1966-02-15 | Clark Equipment Co | Snap-in ball check valve |
US3249241A (en) * | 1963-11-01 | 1966-05-03 | Clark Equipment Co | Air-in-floor ball check valve |
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 |
DE2019848B2 (de) * | 1970-04-24 | 1972-02-17 | PIV Antrieb, Werner Reimers KG, 6380 Bad Homburg | Kegelscheiben umschlingungsgetriebe |
US3699827A (en) * | 1971-07-09 | 1972-10-24 | Hilmar Vogel | Axial actuator and force control for rotary members, especially variable speed drives |
NL162183C (nl) * | 1976-02-09 | 1980-04-15 | Doornes Transmissie Bv | Traploos variabele aandrijving. |
NL165821C (nl) * | 1976-02-09 | 1981-05-15 | Doornes Transmissie Bv | Traploos variabele overbrenging. |
US4228691A (en) * | 1977-03-01 | 1980-10-21 | Borg-Warner Corporation | Variable pulley transmission |
DE2828347C2 (de) * | 1978-06-28 | 1982-10-21 | P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg | Reibgetriebe |
JPS56138556A (en) * | 1980-03-28 | 1981-10-29 | Aisin Warner Ltd | Hydraulic pressure controlling apparatus for v-belt type stepless transmission for vehicle |
JPS56153147A (en) * | 1980-04-30 | 1981-11-27 | Aisin Warner Ltd | Oil pressure regulating device for v-belt type stepless speed changing apparatus for vehicle |
-
1981
- 1981-02-16 JP JP56021218A patent/JPS57137757A/ja active Granted
-
1982
- 1982-01-19 GB GB8201411A patent/GB2093133B/en not_active Expired
- 1982-02-12 DE DE19823204891 patent/DE3204891A1/de active Granted
-
1986
- 1986-08-06 US US06/894,512 patent/US4753627A/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534243A (en) * | 1983-04-26 | 1985-08-13 | Aisin Warner Kabushiki Kaisha | Hydraulic control system for a V-belt transmission |
US4785690A (en) * | 1983-04-29 | 1988-11-22 | Aisin Warner Kabushiki Kaisha | Pressure regulating system for use in an automatic transmission |
JPS60101352A (ja) * | 1983-11-08 | 1985-06-05 | Mazda Motor Corp | ベルト式無段変速機の制御装置 |
JPS6124869A (ja) * | 1984-07-16 | 1986-02-03 | Honda Motor Co Ltd | 自動無段変速機における可動プ−リの側圧制御装置 |
JPS6196261A (ja) * | 1984-10-15 | 1986-05-14 | Aisin Warner Ltd | 変速機の回転部材の支持構造 |
JPS6311958U (ja) * | 1986-07-10 | 1988-01-26 |
Also Published As
Publication number | Publication date |
---|---|
US4753627A (en) | 1988-06-28 |
GB2093133A (en) | 1982-08-25 |
DE3204891A1 (de) | 1982-10-21 |
JPH0158789B2 (ja) | 1989-12-13 |
DE3204891C2 (ja) | 1989-02-23 |
GB2093133B (en) | 1985-02-27 |
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