FR2447484B1 - - Google Patents
Info
- Publication number
- FR2447484B1 FR2447484B1 FR8001567A FR8001567A FR2447484B1 FR 2447484 B1 FR2447484 B1 FR 2447484B1 FR 8001567 A FR8001567 A FR 8001567A FR 8001567 A FR8001567 A FR 8001567A FR 2447484 B1 FR2447484 B1 FR 2447484B1
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/1202—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the damping action being at least partially controlled by centrifugal masses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792902433 DE2902433A1 (en) | 1979-01-23 | 1979-01-23 | IC engine idling torsional vibration damper - has magnetic, centrifugal or vacuum control to by=pass or lock out damper under load |
| DE19792950146 DE2950146A1 (en) | 1979-12-13 | 1979-12-13 | Vibration damper for IC engine - has damper springs to transmit torque between sleeve and hob in clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2447484A1 FR2447484A1 (en) | 1980-08-22 |
| FR2447484B1 true FR2447484B1 (en) | 1983-08-19 |
Family
ID=25777516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8001567A Granted FR2447484A1 (en) | 1979-01-23 | 1980-01-22 | DEVICE FOR DAMPING TORSIONAL OSCILLATIONS, IN PARTICULAR FOR FRICTION CLUTCH DISCS |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2447484A1 (en) |
| GB (1) | GB2040398B (en) |
| IT (2) | IT8052854V0 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3132045A1 (en) * | 1981-08-13 | 1983-03-03 | Fichtel & Sachs Ag, 8720 Schweinfurt | Torsional vibration damper with switchable idle damper |
| US4471863A (en) * | 1981-08-28 | 1984-09-18 | Borg-Warner Corporation | Multi-stage torsional damping device |
| DE3145312A1 (en) * | 1981-11-14 | 1983-05-26 | Fichtel & Sachs Ag, 8720 Schweinfurt | CLUTCH DISC WITH TORSION VIBRATION DAMPER WITH LEVELING DAMPING SYSTEMS |
| EP0079727B1 (en) * | 1981-11-14 | 1985-10-09 | Automotive Products Public Limited Company | Friction clutch driven plate |
| IT1153392B (en) * | 1982-12-10 | 1987-01-14 | Rovilmec Spa | CLUTCH DISC PARTICULARLY FOR MOTOR VEHICLES |
| FR2551813B1 (en) * | 1983-09-14 | 1986-02-07 | Valeo | CLUTCH FRICTION DISC |
| DE3345409A1 (en) * | 1983-12-15 | 1985-06-27 | Fichtel & Sachs Ag, 8720 Schweinfurt | TORSION VIBRATION DAMPER WITH INTEGRATED DAMPER |
| FR2566497B1 (en) * | 1984-06-22 | 1986-09-26 | Valeo | TORSION DAMPING DEVICE, IN PARTICULAR A CLUTCH FRICTION, IN PARTICULAR FOR A MOTOR VEHICLE |
| DE3564728D1 (en) * | 1984-06-22 | 1988-10-06 | Valeo | Torsional damping device, in particular a clutch friction plate, especially for a motor vehicle |
| FR2582765B2 (en) * | 1985-05-31 | 1987-08-21 | Valeo | TORSION DAMPING DEVICE, IN PARTICULAR A CLUTCH FRICTION, IN PARTICULAR FOR A MOTOR VEHICLE |
| USRE34648E (en) * | 1984-09-11 | 1994-06-28 | Valeo | Clutch plate having two stage torsion damping means |
| GB8500622D0 (en) * | 1985-01-10 | 1985-02-13 | Automotive Prod Co Ltd | Friction clutch driven plate |
| DE3501466C2 (en) * | 1985-01-18 | 1994-10-06 | Fichtel & Sachs Ag | Torsional vibration damper with a speed-dependent friction device that is effective in the torsion angle range of the idling system |
| US4895237A (en) * | 1987-03-13 | 1990-01-23 | Luk Lamellen Und Kupplungsbau Gmbh | Component for use in the power train of a motor vehicle |
| DE3718848C2 (en) * | 1987-06-05 | 1995-11-23 | Fichtel & Sachs Ag | Clutch disc with idle damping device and frictional, centrifugal-dependent bypass |
| JP3118916B2 (en) * | 1991-12-04 | 2000-12-18 | アイシン精機株式会社 | Crutch disk |
-
1980
- 1980-01-22 FR FR8001567A patent/FR2447484A1/en active Granted
- 1980-01-22 IT IT8052854U patent/IT8052854V0/en unknown
- 1980-01-22 IT IT67088/80A patent/IT1128459B/en active
- 1980-01-23 GB GB8002231A patent/GB2040398B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2447484A1 (en) | 1980-08-22 |
| IT8067088A0 (en) | 1980-01-22 |
| GB2040398B (en) | 1983-06-15 |
| IT8052854V0 (en) | 1980-01-22 |
| IT1128459B (en) | 1986-05-28 |
| GB2040398A (en) | 1980-08-28 |