PL316273A1 - Starting shock absorber unit - Google Patents

Starting shock absorber unit

Info

Publication number: PL316273A1
Authority: PL; Poland
Prior art keywords: shock absorber; absorber unit; starting shock; starting; unit
Prior art date: 1995-09-29

Application number

PL31627396A

Other versions

PL182571B1 (en

Inventor

Sylvain Thomire

Jean-Marie Chevalier

Original Assignee

Valeo

Priority date (The priority date 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 date listed.)

1995-09-29

Filing date

1996-09-25

Publication date

1997-04-01

1996-09-25 Application filed by Valeo filed Critical Valeo

1997-04-01 Publication of PL316273A1 publication Critical patent/PL316273A1/en

2002-01-31 Publication of PL182571B1 publication Critical patent/PL182571B1/en

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
- F16F15/129—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 characterised by friction-damping means
- 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
- F16F15/121—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 using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub

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)
Vehicle Body Suspensions (AREA)
Fluid-Damping Devices (AREA)

PL96316273A 1995-09-29 1996-09-25 Starting shock absorber unit PL182571B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9511443A FR2739426B1 (en)	1995-09-29	1995-09-29	TORSION DAMPING DEVICE

Publications (2)

Publication Number	Publication Date
PL316273A1 true PL316273A1 (en)	1997-04-01
PL182571B1 PL182571B1 (en)	2002-01-31

Family

ID=9483040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL96316273A PL182571B1 (en)	1995-09-29	1996-09-25	Starting shock absorber unit

Country Status (4)

Country	Link
DE (1)	DE19639852B4 (en)
FR (1)	FR2739426B1 (en)
IT (1)	IT1285892B1 (en)
PL (1)	PL182571B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19805219C2 (en) *	1998-02-10	2003-10-16	Zf Sachs Ag	clutch disc
FR2804190B1 (en) *	2000-01-25	2002-05-17	Valeo	TORSION SHOCK ABSORBER FOR A FRICTION CLUTCH, PARTICULARLY FOR A MOTOR VEHICLE
FR2854671B1 (en) *	2003-05-05	2006-04-28	Valeo Embrayages	FRICTION CLUTCH, ESPECIALLY FOR A MOTOR VEHICLE
FR3082260B1 (en) *	2018-06-07	2021-05-21	Valeo Embrayages	TORSION DAMPER WITH CONDITIONALLY ACTIVATED FRICTION DEVICE
FR3114366B1 (en) *	2020-09-24	2022-10-14	Valeo Embrayages	Torsion damper for a vehicle drive chain

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3448538C2 (en) *	1984-11-23	1996-08-29	Luk Lamellen & Kupplungsbau	Vehicle torsional vibration damper
US4892178A (en) *	1987-08-20	1990-01-09	Eaton Corporation	Viscous damper module for torsional vibration damping mechanism
DE3805666C2 (en) *	1988-02-24	1998-06-04	Mannesmann Sachs Ag	Torsional vibration damper with friction dependent on the angle of rotation
GB2221281B (en) *	1988-06-04	1992-04-15	Luk Lamellen & Kupplungsbau	Torsion vibration damper
EP0482735A3 (en) *	1990-10-25	1992-11-19	Borg-Warner Automotive Transmission And Engine Components Corporation	Torsional vibration damper with retaining ring
FR2674593B1 (en) *	1991-03-29	1993-05-07	Valeo	TORSION SHOCK ABSORBER COMPRISING A HOUSING PRE-SHOCK ABSORBER WITH HOOK LEGS, ESPECIALLY FOR A MOTOR VEHICLE.
DE4125966C2 (en) *	1991-08-06	1999-07-22	Mannesmann Sachs Ag	Clutch disc with dragged pre-damper friction device
DE4304778C2 (en) *	1992-02-24	2003-03-20	Luk Lamellen & Kupplungsbau	torsional vibration damper
DE4332936C2 (en) *	1992-10-14	2003-06-26	Luk Lamellen & Kupplungsbau	torsional vibration damper
DE19524749C1 (en) *	1995-07-07	1996-07-11	Fichtel & Sachs Ag	Clutch disc with torsional oscillation damper
DE29612924U1 (en) *	1996-07-25	1996-09-12	Fichtel & Sachs Ag, 97424 Schweinfurt	Two-stage friction device

1995
- 1995-09-29 FR FR9511443A patent/FR2739426B1/en not_active Expired - Fee Related
1996
- 1996-09-13 IT IT96RM000622A patent/IT1285892B1/en active IP Right Grant
- 1996-09-25 PL PL96316273A patent/PL182571B1/en unknown
- 1996-09-27 DE DE1996139852 patent/DE19639852B4/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE19639852A1 (en)	1997-04-03
ITRM960622A1 (en)	1998-03-13
FR2739426A1 (en)	1997-04-04
FR2739426B1 (en)	1998-07-10
DE19639852B4 (en)	2006-10-12
PL182571B1 (en)	2002-01-31
IT1285892B1 (en)	1998-06-24

Publication	Publication Date	Title
GB2310475A8 (en)	1997-09-01	Shock absorber
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GB9720997D0 (en)	1997-12-03	Shock absorber
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GB2328999B (en)	1999-07-28	Shock absorber
GB9314063D0 (en)	1993-08-18	Shock absorber
PL316273A1 (en)	1997-04-01	Starting shock absorber unit
GB9417751D0 (en)	1994-10-19	Shock absorber
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GB9225018D0 (en)	1993-01-20	Shock absorber
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GB2318019B (en)	1998-09-09	Geophone shock absorber
PL308678A1 (en)	1996-11-25	Shock absorber
ZA961111B (en)	1996-03-25	Shock absorber
IL113106A0 (en)	1998-01-04	Shock absorber
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GB9417725D0 (en)	1994-10-19	Shock absorber
GB9321467D0 (en)	1993-12-08	Shock absorber
GB9521550D0 (en)	1995-12-20	Impact shock absorber
BG99568U (en)	1996-11-29	Friction shock absorber
GB9302075D0 (en)	1993-03-24	Shock absorber