FR1338647A - Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism - Google Patents
Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanismInfo
- Publication number
- FR1338647A FR1338647A FR913147A FR913147A FR1338647A FR 1338647 A FR1338647 A FR 1338647A FR 913147 A FR913147 A FR 913147A FR 913147 A FR913147 A FR 913147A FR 1338647 A FR1338647 A FR 1338647A
- Authority
- FR
- France
- Prior art keywords
- gearbox
- revolutions
- controlling
- function
- gear change
- 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
- F16H61/0202—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 electric
- F16H61/0204—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 electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
- F16H61/0211—Layout of electro-hydraulic control circuits, e.g. arrangement of valves characterised by low integration or small number of valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR913147A FR1338647A (en) | 1961-11-25 | 1962-10-23 | Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0064919 | 1961-11-25 | ||
FR913147A FR1338647A (en) | 1961-11-25 | 1962-10-23 | Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1338647A true FR1338647A (en) | 1963-09-27 |
Family
ID=25966090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR913147A Expired FR1338647A (en) | 1961-11-25 | 1962-10-23 | Automatic gear change mechanism for controlling a gearbox as a function of the number of revolutions and transmission installation provided with said mechanism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1338647A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2124325A1 (en) * | 1971-02-01 | 1972-09-22 | Ass Eng Ltd | |
US4270414A (en) * | 1977-09-23 | 1981-06-02 | Sachs-Systemtechnik Gmbh | Ignition control for better gear shifting in an automotive vehicle |
US4488455A (en) * | 1981-09-02 | 1984-12-18 | Robert L. Shetler | Electronic shifting and ignition control system for motorcycles |
-
1962
- 1962-10-23 FR FR913147A patent/FR1338647A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2124325A1 (en) * | 1971-02-01 | 1972-09-22 | Ass Eng Ltd | |
US4270414A (en) * | 1977-09-23 | 1981-06-02 | Sachs-Systemtechnik Gmbh | Ignition control for better gear shifting in an automotive vehicle |
US4488455A (en) * | 1981-09-02 | 1984-12-18 | Robert L. Shetler | Electronic shifting and ignition control system for motorcycles |
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