FR2109790A5 - - Google Patents
Info
- Publication number
- FR2109790A5 FR2109790A5 FR7133929A FR7133929A FR2109790A5 FR 2109790 A5 FR2109790 A5 FR 2109790A5 FR 7133929 A FR7133929 A FR 7133929A FR 7133929 A FR7133929 A FR 7133929A FR 2109790 A5 FR2109790 A5 FR 2109790A5
- Authority
- FR
- France
- 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
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- 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
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- 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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702049170 DE2049170C3 (en) | 1970-10-07 | Gear change gears In group design for motor vehicles, in particular for motor vehicles that can be used in agriculture and / or construction |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2109790A5 true FR2109790A5 (en) | 1972-05-26 |
Family
ID=5784395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7133929A Expired FR2109790A5 (en) | 1970-10-07 | 1971-09-21 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2109790A5 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981000292A1 (en) * | 1979-07-23 | 1981-02-05 | Massey Ferguson Services Nv | Improvement in transmissions |
EP0083747A2 (en) * | 1981-12-23 | 1983-07-20 | Ford-Werke Aktiengesellschaft | Dual clutch multiple countershaft transmission |
WO1985001335A1 (en) * | 1983-09-15 | 1985-03-28 | Zahnradfabrik Friedrichshafen Ag | Load shiftable gear |
-
1971
- 1971-09-21 FR FR7133929A patent/FR2109790A5/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981000292A1 (en) * | 1979-07-23 | 1981-02-05 | Massey Ferguson Services Nv | Improvement in transmissions |
EP0083747A2 (en) * | 1981-12-23 | 1983-07-20 | Ford-Werke Aktiengesellschaft | Dual clutch multiple countershaft transmission |
EP0083747A3 (en) * | 1981-12-23 | 1984-10-03 | Ford-Werke Aktiengesellschaft | Dual clutch multiple countershaft transmission |
WO1985001335A1 (en) * | 1983-09-15 | 1985-03-28 | Zahnradfabrik Friedrichshafen Ag | Load shiftable gear |
US4685343A (en) * | 1983-09-15 | 1987-08-11 | Zahnradfabrik Friedrichshafen Ag | Powershift gearbox/transmission |
Also Published As
Publication number | Publication date |
---|---|
DE2049170A1 (en) | 1972-04-13 |
DE2049170B2 (en) | 1974-12-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |