FR2439911B1 - - Google Patents
Info
- Publication number
- FR2439911B1 FR2439911B1 FR7926491A FR7926491A FR2439911B1 FR 2439911 B1 FR2439911 B1 FR 2439911B1 FR 7926491 A FR7926491 A FR 7926491A FR 7926491 A FR7926491 A FR 7926491A FR 2439911 B1 FR2439911 B1 FR 2439911B1
- 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.)
- 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
- F16H61/66—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 specially adapted for continuously variable gearings
- F16H61/662—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 specially adapted for continuously variable gearings with endless flexible members
- F16H61/6625—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 specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of torque
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
- F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
- F16H63/067—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Control Of Transmission Device (AREA)
- Friction Gearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2846546A DE2846546C2 (en) | 1978-10-26 | 1978-10-26 | Infinitely adjustable conical pulley gear |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439911A1 FR2439911A1 (en) | 1980-05-23 |
FR2439911B1 true FR2439911B1 (en) | 1983-08-05 |
Family
ID=6053120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7926491A Granted FR2439911A1 (en) | 1978-10-26 | 1979-10-25 | METHOD FOR CORRECTING THE TRANSMISSION RATIO OF A CONICAL DISC TRANSMISSION AND CONTINUOUS ADJUSTMENT AND TRANSMISSION IMPLEMENTING SAID METHOD |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2846546C2 (en) |
FR (1) | FR2439911A1 (en) |
GB (1) | GB2033984B (en) |
IT (1) | IT1203237B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8400515A1 (en) * | 1982-11-10 | 1983-11-01 | Domar Sa | Variable speed drive |
JPS6110149A (en) * | 1984-06-23 | 1986-01-17 | Daihatsu Motor Co Ltd | Stepless v-belt speed changer |
FR2598477A1 (en) * | 1986-05-07 | 1987-11-13 | Valeo | SPEED DRIVE PULLEY AND SPEED DRIVE INCORPORATING SUCH PULLEY. |
DE4234294B4 (en) * | 1991-10-19 | 2008-04-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | cone pulley |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR56409E (en) * | 1945-03-15 | 1952-09-24 | Improvements to gear change mechanisms | |
DE873191C (en) * | 1951-04-27 | 1953-04-13 | Patentverwertung W Reimers G M | Traction gear change gear |
GB843235A (en) * | 1957-12-13 | 1960-08-04 | Colmant & Cuvelier Ets | Improvements in or relating to v-grooved pulleys having a variable effective diameter |
DE1081733B (en) * | 1958-07-19 | 1960-05-12 | Reimers Getriebe K G | Control device on continuously adjustable gears with traction means running between axially displaceable pairs of conical pulleys and hydraulic adjustment device |
DE1816950C3 (en) | 1968-12-24 | 1971-06-03 | Piv Antrieb Reimers Kg Werner | Conical pulley belt drive |
CH560337A5 (en) * | 1974-02-14 | 1975-03-27 | Fischer Ag Georg | Continuously adjustable V-belt drive - contains control circuit with electro-hydraulic servo valve |
US4014431A (en) * | 1975-08-29 | 1977-03-29 | Eugene Angeletti | Spiral tube conveyor |
DE2539094C2 (en) * | 1975-09-03 | 1977-09-08 | PIV Antrieb Werner Reimers KG, 6380 Bad Homburg | Infinitely adjustable conical pulley gear |
-
1978
- 1978-10-26 DE DE2846546A patent/DE2846546C2/en not_active Expired
-
1979
- 1979-08-01 IT IT49925/79A patent/IT1203237B/en active
- 1979-10-18 GB GB7936189A patent/GB2033984B/en not_active Expired
- 1979-10-25 FR FR7926491A patent/FR2439911A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2439911A1 (en) | 1980-05-23 |
IT7949925A0 (en) | 1979-08-01 |
DE2846546A1 (en) | 1980-04-30 |
IT1203237B (en) | 1989-02-15 |
GB2033984A (en) | 1980-05-29 |
DE2846546C2 (en) | 1981-10-01 |
GB2033984B (en) | 1982-12-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |