FR2160811A1 - - Google Patents
Info
- Publication number
- FR2160811A1 FR2160811A1 FR7234432A FR7234432A FR2160811A1 FR 2160811 A1 FR2160811 A1 FR 2160811A1 FR 7234432 A FR7234432 A FR 7234432A FR 7234432 A FR7234432 A FR 7234432A FR 2160811 A1 FR2160811 A1 FR 2160811A1
- 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.)
- Granted
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
- 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
- F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
- F16H2708/24—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes with a 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)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15914071 | 1971-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2160811A1 true FR2160811A1 (https=) | 1973-07-06 |
| FR2160811B1 FR2160811B1 (https=) | 1974-01-11 |
Family
ID=5484662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7234432A Expired FR2160811B1 (https=) | 1971-11-25 | 1972-09-28 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS174863B2 (https=) |
| DE (1) | DE2233401A1 (https=) |
| FR (1) | FR2160811B1 (https=) |
| SE (1) | SE375055B (https=) |
-
1972
- 1972-07-07 DE DE19722233401 patent/DE2233401A1/de active Pending
- 1972-09-28 FR FR7234432A patent/FR2160811B1/fr not_active Expired
- 1972-11-24 SE SE1535772A patent/SE375055B/xx unknown
- 1972-11-27 CS CS806972A patent/CS174863B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2233401A1 (de) | 1973-05-30 |
| SE375055B (https=) | 1975-04-07 |
| FR2160811B1 (https=) | 1974-01-11 |
| CS174863B2 (en) | 1977-04-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |