FR978186A - Variable Speed Transmission Improvements - Google Patents
Variable Speed Transmission ImprovementsInfo
- Publication number
- FR978186A FR978186A FR978186DA FR978186A FR 978186 A FR978186 A FR 978186A FR 978186D A FR978186D A FR 978186DA FR 978186 A FR978186 A FR 978186A
- Authority
- FR
- France
- Prior art keywords
- variable speed
- speed transmission
- transmission improvements
- variable
- transmission
- 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
- F16H61/0293—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 purely mechanical
-
- 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
- F16H2718/02—Control dependent on speed and torque, wherein only the toothed wheels remain engaged
- F16H2718/04—Control dependent on speed and torque, wherein only the toothed wheels remain engaged the control being mechanical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB978186X | 1947-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR978186A true FR978186A (en) | 1951-04-10 |
Family
ID=10824651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR978186D Expired FR978186A (en) | 1947-12-24 | 1948-12-23 | Variable Speed Transmission Improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR978186A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2368652A1 (en) * | 1976-10-22 | 1978-05-19 | Povazske Strojarne Np | AUTOMATIC SPEED CHANGE WITH PLANETARY GEARS |
-
1948
- 1948-12-23 FR FR978186D patent/FR978186A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2368652A1 (en) * | 1976-10-22 | 1978-05-19 | Povazske Strojarne Np | AUTOMATIC SPEED CHANGE WITH PLANETARY GEARS |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR945325A (en) | Variable speed automatic transmission | |
FR941196A (en) | Variable Speed Transmission Improvements | |
FR978186A (en) | Variable Speed Transmission Improvements | |
FR1011852A (en) | Variable speed transmission | |
FR915271A (en) | Variable speed transmission mechanism | |
FR57809E (en) | Variable speed transmission | |
FR925020A (en) | Transmission improvements | |
FR925050A (en) | Variable speed transmission | |
FR1005905A (en) | Speed variator | |
FR1030297A (en) | Variable speed transmission | |
FR939705A (en) | Gearbox | |
FR974793A (en) | Improvements to transmission pulleys | |
FR928875A (en) | Transmission improvements | |
CH273495A (en) | Continuous friction speed variator. | |
FR974699A (en) | Improvements to constant speed transmissions | |
CH268021A (en) | Infinitely variable transmission. | |
FR948642A (en) | Clutch progressive and automatic speed variator | |
FR946282A (en) | Variable speed transmission device | |
FR996223A (en) | Automatic variable speed transmission | |
FR913852A (en) | Variable speed transmission | |
FR997074A (en) | Variable speed transmission mechanism | |
FR922666A (en) | Transmission improvements | |
FR995806A (en) | Variable speed transmission mechanism | |
FR976831A (en) | Gear Shift Improvements | |
FR1000231A (en) | Improvements to variable speed transmissions |