FR2464850B1 - Dispositif de transmission automatique perfectionne pour vehicule a quatre roues motrices - Google Patents
Dispositif de transmission automatique perfectionne pour vehicule a quatre roues motricesInfo
- Publication number
- FR2464850B1 FR2464850B1 FR8018653A FR8018653A FR2464850B1 FR 2464850 B1 FR2464850 B1 FR 2464850B1 FR 8018653 A FR8018653 A FR 8018653A FR 8018653 A FR8018653 A FR 8018653A FR 2464850 B1 FR2464850 B1 FR 2464850B1
- Authority
- FR
- France
- Prior art keywords
- transmission device
- automatic transmission
- drive vehicle
- improved automatic
- improved
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
-
- 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
- F16H61/0262—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 hydraulic
- F16H61/0265—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 hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
- F16H61/0267—Layout of hydraulic control circuits, e.g. arrangement of valves
-
- 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
- F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
- F16H2061/026—On-off solenoid valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19074—Single drive plural driven
- Y10T74/19079—Parallel
- Y10T74/19084—Spur
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Control Of Transmission Device (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11772879A JPS5643034A (en) | 1979-09-13 | 1979-09-13 | Four wheel drive with automatic transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2464850A1 FR2464850A1 (fr) | 1981-03-20 |
FR2464850B1 true FR2464850B1 (fr) | 1985-12-27 |
Family
ID=14718807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8018653A Expired FR2464850B1 (fr) | 1979-09-13 | 1980-08-28 | Dispositif de transmission automatique perfectionne pour vehicule a quatre roues motrices |
Country Status (10)
Country | Link |
---|---|
US (1) | US4480505A (fr) |
JP (1) | JPS5643034A (fr) |
AU (1) | AU523974B2 (fr) |
BE (1) | BE885216A (fr) |
CA (1) | CA1150981A (fr) |
CH (1) | CH648244A5 (fr) |
DE (1) | DE3034229C2 (fr) |
FR (1) | FR2464850B1 (fr) |
GB (1) | GB2058273B (fr) |
SE (1) | SE443332B (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2092533B (en) * | 1980-12-24 | 1984-12-19 | Fuji Heavy Ind Ltd | Two-four wheel drive mechanism |
JPS5820521A (ja) * | 1981-07-25 | 1983-02-07 | Fuji Heavy Ind Ltd | 4輪駆動車のタイトコーナブレーキング回避装置 |
JPS5856928A (ja) * | 1981-09-30 | 1983-04-04 | Aisin Warner Ltd | 4輪駆動用トランスフアの油圧制御装置 |
JPS5873442A (ja) * | 1981-10-27 | 1983-05-02 | Fuji Heavy Ind Ltd | 自動変速機付車両 |
JPS59133850A (ja) * | 1983-01-18 | 1984-08-01 | Honda Motor Co Ltd | パワーユニツト |
DE3317247A1 (de) * | 1983-05-11 | 1984-11-15 | Volkswagenwerk Ag, 3180 Wolfsburg | Kraftfahrzeug mit allradantrieb |
US4677879A (en) * | 1983-06-20 | 1987-07-07 | Aisin Seiki Kabushiki Kaisha | Transmission for four-wheel drive vehicles |
US4673072A (en) * | 1983-11-14 | 1987-06-16 | Aisin-Warner Limited | 4-Wheel drive transmission control system |
JPS60109648A (ja) * | 1983-11-14 | 1985-06-15 | Aisin Warner Ltd | 4輪駆動用変速機の制御装置 |
US4715467A (en) * | 1984-03-27 | 1987-12-29 | Fuji Jukogyo Kabushiki Kaisha | Control system for a four-wheel drive vehicle |
JPS60178232U (ja) * | 1984-05-08 | 1985-11-27 | スズキ株式会社 | 四輪駆動自動車 |
JPH065102B2 (ja) * | 1985-01-19 | 1994-01-19 | トヨタ自動車株式会社 | 変速機の制御装置 |
JPH0647344B2 (ja) * | 1985-09-30 | 1994-06-22 | アイシン・エィ・ダブリュ株式会社 | 4輪駆動車の自動変速機 |
JPS62132059A (ja) * | 1985-12-04 | 1987-06-15 | Toyota Motor Corp | 車輌用自動変速機の油圧制御装置 |
JP2532211B2 (ja) * | 1986-05-23 | 1996-09-11 | 富士重工業株式会社 | 車両用自動変速機 |
JP2883902B2 (ja) * | 1988-02-16 | 1999-04-19 | 富士重工業株式会社 | 4輪駆動車 |
DE10250734A1 (de) | 2002-10-31 | 2004-05-13 | Daimlerchrysler Ag | Antriebsanordnung für ein geländegängiges Nutzfahrzeug |
WO2005119096A2 (fr) | 2004-06-01 | 2005-12-15 | Carne Gary S | Modulation de pression de transmission par clapet a orifice traversant |
JP5723589B2 (ja) * | 2010-09-30 | 2015-05-27 | 本田技研工業株式会社 | 前後輪駆動車両 |
CN112483560B (zh) * | 2020-10-21 | 2022-04-01 | 北方汤臣传动科技有限公司 | 一种液力自动变速箱应急换挡*** |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL96480C (fr) * | 1950-06-05 | |||
US2714936A (en) * | 1952-01-02 | 1955-08-09 | Marco Mfg Company | Vehicle with four wheel drive assembly |
US2749772A (en) * | 1952-07-19 | 1956-06-12 | Gen Motors Corp | Transmission and controls |
GB758835A (en) * | 1952-10-22 | 1956-10-10 | Borg Warner | Improvements in or relating to automatic clutch control |
GB880134A (en) * | 1959-02-06 | 1961-10-18 | V E B Getriebewerk Leipzig | Improvements in four-axle drives for vehicles |
DE1480674A1 (de) * | 1962-11-29 | 1969-05-08 | Zahnradfabrik Friedrichshafen | Triebwerk fuer allradangetriebenen Schlepper |
US3433319A (en) * | 1967-10-02 | 1969-03-18 | Ford Motor Co | Four-wheel driven gas turbine vehicle with clutch-controlled drive to front axle |
US3627072A (en) * | 1969-06-05 | 1971-12-14 | Borg Warner | Plural output path torque transmitting mechanism-hydraulic clutch for four wheel drive vehicles |
GB1382331A (en) * | 1972-01-14 | 1975-01-29 | Ass Eng Ltd | Automatic transmission control systems |
JPS5146222B2 (fr) * | 1972-10-06 | 1976-12-08 | ||
AT327695B (de) * | 1974-02-27 | 1976-02-10 | Steyr Daimler Puch Ag | Schalteinrichtung fur den vorderradantrieb |
US3862676A (en) * | 1974-02-28 | 1975-01-28 | Dana Corp | Clutch controlled by engine speed and torque |
US3963085A (en) * | 1974-10-17 | 1976-06-15 | Caterpillar Tractor Co. | Planetary four wheel drive system having plural modes of operation |
US3988951A (en) * | 1975-03-12 | 1976-11-02 | General Motors Corporation | Four wheel drive transmission |
JPS5932329B2 (ja) * | 1976-06-22 | 1984-08-08 | アイシン精機株式会社 | 自動車用動力分配装置 |
IT1109610B (it) * | 1978-11-28 | 1985-12-23 | Fiat Trattori Spa | Cambio di velocita ad elevato numero di rapporti per trattori agricoli e simili veicoli |
US4236595A (en) * | 1979-08-17 | 1980-12-02 | Parno Corp. | Auxiliary drive system |
-
1979
- 1979-09-13 JP JP11772879A patent/JPS5643034A/ja active Granted
-
1980
- 1980-07-24 US US06/171,770 patent/US4480505A/en not_active Expired - Lifetime
- 1980-08-14 GB GB8026571A patent/GB2058273B/en not_active Expired
- 1980-08-15 AU AU61472/80A patent/AU523974B2/en not_active Ceased
- 1980-08-18 CH CH6222/80A patent/CH648244A5/de not_active IP Right Cessation
- 1980-08-20 CA CA000358643A patent/CA1150981A/fr not_active Expired
- 1980-08-28 FR FR8018653A patent/FR2464850B1/fr not_active Expired
- 1980-09-11 DE DE3034229A patent/DE3034229C2/de not_active Expired
- 1980-09-12 BE BE0/202089A patent/BE885216A/fr not_active IP Right Cessation
- 1980-09-12 SE SE8006381A patent/SE443332B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1150981A (fr) | 1983-08-02 |
DE3034229C2 (de) | 1986-05-15 |
BE885216A (fr) | 1980-12-31 |
AU6147280A (en) | 1981-04-16 |
GB2058273A (en) | 1981-04-08 |
FR2464850A1 (fr) | 1981-03-20 |
US4480505A (en) | 1984-11-06 |
SE443332B (sv) | 1986-02-24 |
GB2058273B (en) | 1983-04-27 |
AU523974B2 (en) | 1982-08-26 |
JPS6130933B2 (fr) | 1986-07-17 |
SE8006381L (sv) | 1981-03-14 |
CH648244A5 (de) | 1985-03-15 |
DE3034229A1 (de) | 1981-04-02 |
JPS5643034A (en) | 1981-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |