FR2440283A1 - Boite de changement de vitesse totalement synchronisee pour vehicule automobile - Google Patents
Boite de changement de vitesse totalement synchronisee pour vehicule automobileInfo
- Publication number
- FR2440283A1 FR2440283A1 FR7922916A FR7922916A FR2440283A1 FR 2440283 A1 FR2440283 A1 FR 2440283A1 FR 7922916 A FR7922916 A FR 7922916A FR 7922916 A FR7922916 A FR 7922916A FR 2440283 A1 FR2440283 A1 FR 2440283A1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- speed change
- change gear
- clutch
- synchronized speed
- 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.)
- Withdrawn
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
- 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
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
- F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782847245 DE2847245A1 (de) | 1978-10-31 | 1978-10-31 | Vollsynchronisiertes zahnraederwechselgetriebe fuer kraftfahrzeuge |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2440283A1 true FR2440283A1 (fr) | 1980-05-30 |
Family
ID=6053513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7922916A Withdrawn FR2440283A1 (fr) | 1978-10-31 | 1979-09-13 | Boite de changement de vitesse totalement synchronisee pour vehicule automobile |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2847245A1 (it) |
FR (1) | FR2440283A1 (it) |
GB (1) | GB2033032B (it) |
IT (1) | IT1193327B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1190120A (en) * | 1980-12-05 | 1985-07-09 | Takashi Yoshii | Change-speed apparatus for a tractor |
US4548303A (en) * | 1981-03-03 | 1985-10-22 | J. I. Case Company | Composite drive for a tractor including a fluid coupling assembly with a lockup clutch |
US4526255A (en) * | 1981-03-03 | 1985-07-02 | J. I. Case Company | Fluid drive transmission employing lockup clutch |
US4498356A (en) * | 1982-05-18 | 1985-02-12 | International Harvester Company | Motor vehicle transmission |
US4479399A (en) * | 1982-05-24 | 1984-10-30 | International Harvester Co. | Chip system to monitor and digitally control a multiple clutch transmission |
US4881417A (en) * | 1987-04-13 | 1989-11-21 | Kubota Ltd. | Transmission system for vehicle |
DE102017212399A1 (de) * | 2017-07-19 | 2019-01-24 | Zf Friedrichshafen Ag | Getriebeanordnung für ein Nutzfahrzeug |
EP3705751A1 (de) * | 2019-03-06 | 2020-09-09 | Deere & Company | Lastschaltgetriebe für landmaschinen |
US11629777B2 (en) | 2019-03-06 | 2023-04-18 | Deere & Company | Powershift transmission for agricultural machines |
EP3705755A1 (de) * | 2019-03-06 | 2020-09-09 | Deere & Company | Konfiguration von gangschaltvarianten |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1990684U (de) * | 1968-08-01 | Zahnradfabrik Friedrichshafen Aktiengesellschaft, 7990 Friedrichshafen | Antriebsanlage für Kraftfahrzeuge, insbesondere für schwere landwirtschaftliche Nutzfahrzeuge | |
GB999210A (en) * | 1963-12-30 | 1965-07-21 | Fritz Buhrer | Power transmission arrangement |
DE2645907C3 (de) * | 1976-10-12 | 1982-04-08 | Xaver Fendt & Co, 8952 Marktoberdorf | Zahnräderwechselgetriebe |
-
1978
- 1978-10-31 DE DE19782847245 patent/DE2847245A1/de not_active Withdrawn
-
1979
- 1979-09-11 GB GB7931401A patent/GB2033032B/en not_active Expired
- 1979-09-13 FR FR7922916A patent/FR2440283A1/fr not_active Withdrawn
- 1979-10-30 IT IT26915/79A patent/IT1193327B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2033032A (en) | 1980-05-14 |
IT1193327B (it) | 1988-06-15 |
GB2033032B (en) | 1983-06-29 |
IT7926915A0 (it) | 1979-10-30 |
DE2847245A1 (de) | 1980-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |