FR2390640B1 - Transmission automatique de vehicule automobile, comprenant une derivation selective de l'unite hydrocinetique - Google Patents
Transmission automatique de vehicule automobile, comprenant une derivation selective de l'unite hydrocinetiqueInfo
- Publication number
- FR2390640B1 FR2390640B1 FR7814044A FR7814044A FR2390640B1 FR 2390640 B1 FR2390640 B1 FR 2390640B1 FR 7814044 A FR7814044 A FR 7814044A FR 7814044 A FR7814044 A FR 7814044A FR 2390640 B1 FR2390640 B1 FR 2390640B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- automatic transmission
- including selective
- selective bypass
- hydrokinetic unit
- 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
-
- 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
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
- F16H47/085—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion with at least two mechanical connections between the hydraulic device and the mechanical transmissions
-
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears
-
- 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
-
- 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
- Y10T74/19033—Fluid drive divides or combines alternate paths
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5420677A JPS53140465A (en) | 1977-05-13 | 1977-05-13 | Transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2390640A1 FR2390640A1 (fr) | 1978-12-08 |
FR2390640B1 true FR2390640B1 (fr) | 1985-09-20 |
Family
ID=12964067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814044A Expired FR2390640B1 (fr) | 1977-05-13 | 1978-05-11 | Transmission automatique de vehicule automobile, comprenant une derivation selective de l'unite hydrocinetique |
Country Status (5)
Country | Link |
---|---|
US (2) | US4369672A (fr) |
JP (1) | JPS53140465A (fr) |
DE (1) | DE2820891C2 (fr) |
FR (1) | FR2390640B1 (fr) |
GB (1) | GB1600637A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU516860B2 (en) * | 1978-05-11 | 1981-06-25 | Toyota Jidosha Kogyo Kabushiki Kaisha | Driving device in automobiles |
JPS5628334A (en) * | 1979-08-14 | 1981-03-19 | Nissan Motor Co Ltd | Automatic change gear |
US4408501A (en) * | 1981-05-21 | 1983-10-11 | Ford Motor Company | Multiple ratio torque converter transmission with main transmission planetary gearing and a compound torque splitter planetary gear unit between the converter and the multiple ratio gearing |
US4430908A (en) * | 1981-09-08 | 1984-02-14 | Ford Motor Company | Split path electric vehicle powertrain |
US4658672A (en) * | 1986-04-18 | 1987-04-21 | Deere & Company | Simplified power shift transmission |
GB8718027D0 (en) * | 1987-07-29 | 1987-09-03 | Massey Ferguson Mfg | Vehicle drive lines |
US4867011A (en) * | 1988-07-11 | 1989-09-19 | Ford Motor Company | Four speed planetary gear transmission having three driving modes |
US4932928A (en) * | 1988-12-05 | 1990-06-12 | Crockett Samuel J | Shiftless, continuously-aligning transmission |
US5466195A (en) * | 1992-10-13 | 1995-11-14 | Chrysler Corporation | Input compounding torque converter |
DE4313289A1 (de) * | 1993-04-23 | 1994-10-27 | Bayerische Motoren Werke Ag | Umlaufrädergetriebe für ein automatisch schaltendes Kraftfahrzeuggetriebe |
GB9517582D0 (en) * | 1995-08-26 | 1995-11-01 | Jcb Transmissions Ltd | Vehicle transmission |
JP3855200B2 (ja) * | 2002-06-13 | 2006-12-06 | ジヤトコ株式会社 | 自動変速機用歯車変速装置 |
JP3751915B2 (ja) * | 2002-07-16 | 2006-03-08 | ジヤトコ株式会社 | 自動変速機用歯車変速装置 |
US7942777B2 (en) * | 2007-06-01 | 2011-05-17 | Manuel Meitin | Continuously variable automatic transmission for heavy trucks, buses and light automobiles |
US11236810B1 (en) | 2021-07-16 | 2022-02-01 | Manuel Meitin | Continuously variable transmission for heavy duty vehicles |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2609706A (en) * | 1948-04-15 | 1952-09-09 | Chrysler Corp | Hydrodynamic transmission |
US2551746A (en) * | 1948-05-08 | 1951-05-08 | Chrysler Corp | Hydrodynamic transmission |
US2736407A (en) * | 1949-12-19 | 1956-02-28 | Borg Warner | Transmission |
DE1065684B (de) * | 1954-05-12 | 1959-09-17 | Borg Warner Corporation, Chicago, 111 (V St A) | Umlaufraderwechselgetnebe |
US2873621A (en) * | 1955-01-17 | 1959-02-17 | Howard W Simpson | Planetary transmission for selfpropelled vehicles |
US2889715A (en) * | 1956-01-19 | 1959-06-09 | Studebaker Packard Corp | Automatic transmission with split drive in high range |
FR1153920A (fr) * | 1956-05-18 | 1958-03-28 | Borg Warner | Perfectionnements aux boîtes de vitesse |
US2949047A (en) * | 1956-07-12 | 1960-08-16 | Daimler Benz Ag | Hydrodynamic change-speed transmission |
US3000234A (en) * | 1957-08-23 | 1961-09-19 | Borg Warner | Transmission mechanism |
US3209618A (en) * | 1959-04-23 | 1965-10-05 | Zahnradfabrik Friedrichshafen | Transmission gear for motor vehicles |
US3057225A (en) * | 1959-05-04 | 1962-10-09 | Gen Motors Corp | Transmission |
US3188885A (en) * | 1962-08-28 | 1965-06-15 | Gen Motors Corp | Transmission |
US3182775A (en) * | 1962-08-30 | 1965-05-11 | Dana Corp | Hydrokinetic converter with multiple clutches and control means to simultaneously orselectively engage the same |
US3246542A (en) * | 1962-09-19 | 1966-04-19 | Ford Motor Co | Transmission |
US3250150A (en) * | 1963-12-30 | 1966-05-10 | Ford Motor Co | Regenerative drive transmission |
CS148281B1 (en) * | 1966-03-29 | 1973-02-22 | Antonin Hau | Hydromechanical differential gearbox |
DE1555072A1 (de) * | 1967-01-25 | 1970-08-20 | Carp Dipl Ing Peter J | Getriebe,insbesondere Kraftfahrzeuge |
FR1521686A (fr) * | 1967-03-23 | 1968-04-19 | Nissan Motor | Dispositif de changement de vitesse automatique |
US3440901A (en) * | 1967-07-25 | 1969-04-29 | Caterpillar Tractor Co | Compact broad range power transmission |
FR1533083A (fr) * | 1967-08-01 | 1968-07-12 | Caterpillar Tractor Co | Mécanisme de transmission de force motrice |
US3486398A (en) * | 1967-12-27 | 1969-12-30 | Miczyslaw J Waclawek | Transmission |
FR1583644A (fr) * | 1968-01-09 | 1969-11-21 | ||
US3817124A (en) * | 1969-05-16 | 1974-06-18 | Nissan Motor | Gear train arrangements |
US3835732A (en) * | 1969-07-14 | 1974-09-17 | Nissan Motor | Gear train arrangements |
US3712154A (en) * | 1970-11-04 | 1973-01-23 | A Welch | Transmission |
US3722323A (en) * | 1971-03-16 | 1973-03-27 | A Welch | Transmission |
US3986413A (en) * | 1975-07-03 | 1976-10-19 | Ford Motor Company | Four-speed automatic coupling transmission |
JPS5247168A (en) * | 1975-10-13 | 1977-04-14 | Komatsu Ltd | Speed change gear |
US4157046A (en) * | 1978-04-12 | 1979-06-05 | General Motors Corporation | Four speed power transmission with overdrive |
-
1977
- 1977-05-13 JP JP5420677A patent/JPS53140465A/ja active Granted
-
1978
- 1978-05-05 GB GB17967/78A patent/GB1600637A/en not_active Expired
- 1978-05-11 FR FR7814044A patent/FR2390640B1/fr not_active Expired
- 1978-05-12 DE DE2820891A patent/DE2820891C2/de not_active Expired
-
1981
- 1981-06-16 US US06/274,292 patent/US4369672A/en not_active Expired - Lifetime
-
1982
- 1982-08-19 US US06/409,762 patent/US4483212A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2390640A1 (fr) | 1978-12-08 |
US4369672A (en) | 1983-01-25 |
DE2820891C2 (de) | 1984-06-07 |
US4483212A (en) | 1984-11-20 |
JPS53140465A (en) | 1978-12-07 |
JPS6119866B2 (fr) | 1986-05-19 |
DE2820891A1 (de) | 1978-11-30 |
GB1600637A (en) | 1981-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |