DE3117253C2 - - Google Patents
Info
- Publication number
- DE3117253C2 DE3117253C2 DE3117253A DE3117253A DE3117253C2 DE 3117253 C2 DE3117253 C2 DE 3117253C2 DE 3117253 A DE3117253 A DE 3117253A DE 3117253 A DE3117253 A DE 3117253A DE 3117253 C2 DE3117253 C2 DE 3117253C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- valve
- control valve
- line
- line pressure
- 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 97
- 239000000446 fuel Substances 0.000 claims description 25
- 230000008859 change Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 37
- 239000012530 fluid Substances 0.000 description 24
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 230000001276 controlling effect Effects 0.000 description 10
- 230000035939 shock Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007935 neutral effect Effects 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
- F16H61/66—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Of Transmissions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5821780A JPS56153147A (en) | 1980-04-30 | 1980-04-30 | Oil pressure regulating device for v-belt type stepless speed changing apparatus for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3117253A1 DE3117253A1 (de) | 1982-04-29 |
| DE3117253C2 true DE3117253C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-02-06 |
Family
ID=13077887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813117253 Granted DE3117253A1 (de) | 1980-04-30 | 1981-04-30 | Hydraulischer regler fuer stufenlose keilriemengetriebe fuer kraftfahrzeuge |
Country Status (4)
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515041A (en) * | 1980-05-21 | 1985-05-07 | Aisin Seiki Kabushiki Kaisha | Control system and method for a power delivery system having a continuously variable ratio transmission |
| JPS57137757A (en) * | 1981-02-16 | 1982-08-25 | Aisin Warner Ltd | Controller for fluid pressure of belt type stepless change gear |
| US4522086A (en) * | 1981-04-24 | 1985-06-11 | Borg-Warner Corporation | Control system for continuously variable transmission |
| US4475416A (en) * | 1982-07-27 | 1984-10-09 | Borg-Warner Corporation | Continuously variable transmission down shift control |
| JPS5999161A (ja) * | 1982-11-30 | 1984-06-07 | Aisin Warner Ltd | 無段変速機用油圧制御装置のレギユレ−タ弁 |
| JPH076575B2 (ja) * | 1982-11-30 | 1995-01-30 | アイシン・エィ・ダブリュ株式会社 | 車両用無段変速機の油圧制御装置 |
| JPS5999160A (ja) * | 1982-11-30 | 1984-06-07 | Aisin Warner Ltd | 車両用自動変速機の油圧制御装置 |
| US4699604A (en) * | 1982-12-27 | 1987-10-13 | Aisin-Warner K.K. | Reduction ratio controlling mechanism for a continuously variable automatic transmission of a vehicle |
| GB2133095B (en) * | 1983-01-06 | 1986-05-21 | Aisin Warner | Reduction ratio controlling mechanism for a continuously-variable automatic transmission of a vehicle |
| JPS59144850A (ja) * | 1983-02-07 | 1984-08-20 | Toyota Motor Corp | 車両用無段変速機の制御方法 |
| JPS59159456A (ja) * | 1983-02-26 | 1984-09-10 | Toyota Motor Corp | ベルト式無段変速機の油圧装置 |
| GB2138895B (en) * | 1983-04-29 | 1987-04-15 | Aisin Warner | Pressure regulating system for use in an automatic transmission |
| JPH066979B2 (ja) * | 1983-08-22 | 1994-01-26 | トヨタ自動車株式会社 | 車両用無段変速機の制御装置 |
| JPH066976B2 (ja) * | 1983-08-29 | 1994-01-26 | トヨタ自動車株式会社 | ベルト式無段変速機の油圧制御装置 |
| 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 |
| JPS6095262A (ja) * | 1983-10-28 | 1985-05-28 | Toyota Motor Corp | ベルト式無段変速機の油圧制御装置 |
| JPS60104847A (ja) * | 1983-11-11 | 1985-06-10 | Toyota Motor Corp | 自動車用無段変速機のライン圧制御装置 |
| JPS60125451A (ja) * | 1983-12-09 | 1985-07-04 | Fuji Heavy Ind Ltd | 無段変速機の変速比制御装置 |
| JPS60136656A (ja) * | 1983-12-24 | 1985-07-20 | Toyota Motor Corp | ベルト式無段変速機用油圧装置のシフト速度制御弁装置 |
| JPH065095B2 (ja) * | 1984-01-27 | 1994-01-19 | トヨタ自動車株式会社 | 自動車用ベルト式無段変速機の油圧制御装置 |
| JPS60222649A (ja) * | 1984-04-19 | 1985-11-07 | 富士重工業株式会社 | 電子式無段変速機の変速比制御装置 |
| DE3546761C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-04-24 | 1991-11-07 | Nissan Motor Co., Ltd., Yokohama, Kanagawa, Jp | |
| DE3415774A1 (de) * | 1984-04-30 | 1985-10-31 | Aisin-Warner K.K., Anjo, Aichi | Automatisches getriebe fuer kraftfahrzeuge |
| US4718308A (en) * | 1985-03-29 | 1988-01-12 | Borg-Warner Automotive, Inc. | Hydraulic control system for continuously variable transmission |
| JPS6252261A (ja) * | 1985-08-30 | 1987-03-06 | Fuji Heavy Ind Ltd | 無段変速機の油圧制御装置 |
| JPS62209262A (ja) * | 1986-03-11 | 1987-09-14 | Mitsuboshi Belting Ltd | 動力変速伝動装置 |
| JP2519679B2 (ja) * | 1986-04-15 | 1996-07-31 | マツダ株式会社 | 自動変速機のリバ−ス制御装置 |
| JP2961275B2 (ja) * | 1989-03-30 | 1999-10-12 | アイシン精機株式会社 | 自動変速機の油圧制御装置 |
| JP2791371B2 (ja) * | 1989-11-08 | 1998-08-27 | アイシン精機株式会社 | 車両用リターディング装置 |
| JPH02195067A (ja) * | 1989-11-11 | 1990-08-01 | Aisin Aw Co Ltd | 車両用無段自動変速機の制御装置 |
| US5357444A (en) * | 1990-02-28 | 1994-10-18 | Aisin Seiki Kabushiki Kaisha | Retarding control apparatus which operates on the basis of signals such as a shift lever position signal |
| DE4205272B4 (de) * | 1992-02-21 | 2005-05-04 | Claas Kgaa Mbh | Meßvorrichtung einer Stellvorrichtung eines variablen Keilriemengetriebes |
| DE19511897C2 (de) * | 1995-03-31 | 1999-06-02 | Daimler Chrysler Ag | Verfahren zum Steuern einer ein- und ausrückbaren Reibschlußverbindung bei einer Schaltungsvorrichtung eines automatischen Stufengetriebes eines Kraftfahrzeuges |
| US5853343A (en) * | 1996-09-05 | 1998-12-29 | Ford Global Technologies, Inc. | Dual mode continually variable transmission |
| US6106428A (en) * | 1998-03-23 | 2000-08-22 | Ford Global Technologies, Inc. | Compact dual mode continually variable transmission |
| US7319193B2 (en) * | 2003-04-11 | 2008-01-15 | Wiremold, Inc. | Cover assemblies for in-floor fittings |
| JP2009191925A (ja) * | 2008-02-13 | 2009-08-27 | Toyota Motor Corp | ベルト挟圧力調節機構診断装置 |
| CN107237052B (zh) * | 2017-06-26 | 2020-01-07 | 杰克缝纫机股份有限公司 | 一种缝纫机上送布装置的调速装置及缝纫机 |
| JP7303906B2 (ja) * | 2019-12-27 | 2023-07-05 | ジヤトコ株式会社 | 油圧供給装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3044316A (en) * | 1955-01-07 | 1962-07-17 | Lloyd M Forster | Continuously variable transmission and automatic control |
| 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 |
| DE2301776B2 (de) * | 1973-01-15 | 1976-12-02 | P.I.V. Antrieb Werner Reimers Kg, 6380 Bad Homburg | Steuereinrichtung fuer einen aus einer brennkraftmaschine und motor und einem von dieser angetriebenen stufenlos einstellbarem zugorgangetriebe bestehenden fahrantrieb |
| NL165821C (nl) * | 1976-02-09 | 1981-05-15 | Doornes Transmissie Bv | Traploos variabele overbrenging. |
| 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 |
| GB2076482B (en) * | 1980-03-24 | 1984-01-25 | Aisin Warner | Hydraulic regulator for a v-belt type continuously variable transmission for vehicles |
-
1980
- 1980-04-30 JP JP5821780A patent/JPS56153147A/ja active Granted
-
1981
- 1981-04-21 US US06/256,075 patent/US4462277A/en not_active Expired - Lifetime
- 1981-04-29 GB GB8113170A patent/GB2075620B/en not_active Expired
- 1981-04-30 DE DE19813117253 patent/DE3117253A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0156306B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-11-29 |
| GB2075620A (en) | 1981-11-18 |
| GB2075620B (en) | 1983-11-02 |
| DE3117253A1 (de) | 1982-04-29 |
| JPS56153147A (en) | 1981-11-27 |
| US4462277A (en) | 1984-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: B60K 41/14 |
|
| 8128 | New person/name/address of the agent |
Representative=s name: VOSSIUS, V., DIPL.-CHEM. DR.RER.NAT. TAUCHNER, P., |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |