CH247519A - Pre-selector mechanism for gearboxes. - Google Patents
Pre-selector mechanism for gearboxes.Info
- Publication number
- CH247519A CH247519A CH247519DA CH247519A CH 247519 A CH247519 A CH 247519A CH 247519D A CH247519D A CH 247519DA CH 247519 A CH247519 A CH 247519A
- Authority
- CH
- Switzerland
- Prior art keywords
- gearboxes
- selector mechanism
- selector
- Prior art date
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
- F16H61/0274—Control units where shifting is directly initiated by the driver, e.g. semi-automatic 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
- F16H2716/00—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices
- F16H2716/12—Control devices for speed-change mechanisms of planetary gearings, with toothed wheels remaining engaged, e.g. also for devices to simplify the control or for synchronising devices combined with control devices with preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR247519X | 1944-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH247519A true CH247519A (en) | 1947-03-15 |
Family
ID=8883778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH247519D CH247519A (en) | 1944-04-07 | 1945-04-12 | Pre-selector mechanism for gearboxes. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH247519A (en) |
-
1945
- 1945-04-12 CH CH247519D patent/CH247519A/en unknown
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