FR1115237A - Semi-automatic variable speed transmission mechanism - Google Patents
Semi-automatic variable speed transmission mechanismInfo
- Publication number
- FR1115237A FR1115237A FR1115237DA FR1115237A FR 1115237 A FR1115237 A FR 1115237A FR 1115237D A FR1115237D A FR 1115237DA FR 1115237 A FR1115237 A FR 1115237A
- Authority
- FR
- France
- Prior art keywords
- semi
- transmission mechanism
- variable speed
- speed transmission
- automatic variable
- 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
- 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
-
- 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
-
- 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
- F16H2718/00—Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
- F16H2718/08—Control dependent on speed
- F16H2718/10—Control dependent on speed only the toothed wheels remain engaged
- F16H2718/14—Control dependent on speed only the toothed wheels remain engaged the control being hydraulic or pneumatic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1115237X | 1953-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1115237A true FR1115237A (en) | 1956-04-20 |
Family
ID=10875148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1115237D Expired FR1115237A (en) | 1953-12-08 | 1954-12-07 | Semi-automatic variable speed transmission mechanism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1115237A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1094601B (en) * | 1959-06-27 | 1960-12-08 | Daimler Benz Ag | Gear change transmission for road and off-road special vehicles, especially for agricultural purposes |
US4403526A (en) * | 1979-09-25 | 1983-09-13 | Mobil Oil Corporation | Manual transmission and hydraulically operated subtransmission |
-
1954
- 1954-12-07 FR FR1115237D patent/FR1115237A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1094601B (en) * | 1959-06-27 | 1960-12-08 | Daimler Benz Ag | Gear change transmission for road and off-road special vehicles, especially for agricultural purposes |
US4403526A (en) * | 1979-09-25 | 1983-09-13 | Mobil Oil Corporation | Manual transmission and hydraulically operated subtransmission |
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