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ES2051184A2 - Clutch disc with friction damping - Google Patents

Clutch disc with friction damping

Info

Publication number
ES2051184A2
ES2051184A2 ES09102817A ES9102817A ES2051184A2 ES 2051184 A2 ES2051184 A2 ES 2051184A2 ES 09102817 A ES09102817 A ES 09102817A ES 9102817 A ES9102817 A ES 9102817A ES 2051184 A2 ES2051184 A2 ES 2051184A2
Authority
ES
Spain
Prior art keywords
friction
disc
disposed
output part
input
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.)
Granted
Application number
ES09102817A
Other languages
Spanish (es)
Other versions
ES2051184B1 (en
ES2051184R (en
Inventor
Norbert Ament
Harald Raab
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FITCHTEL AND SACHS AG
Original Assignee
FITCHTEL AND SACHS AG
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.)
Filing date
Publication date
Application filed by FITCHTEL AND SACHS AG filed Critical FITCHTEL AND SACHS AG
Publication of ES2051184A2 publication Critical patent/ES2051184A2/en
Publication of ES2051184R publication Critical patent/ES2051184R/es
Application granted granted Critical
Publication of ES2051184B1 publication Critical patent/ES2051184B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16F15/129—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
    • F16F15/1292—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 characterised by arrangements for axially clamping or positioning or otherwise influencing the frictional plates

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)

Abstract

The clutch disc for a friction clutch comprises substantially disc-shaped input parts (7, 8) provided with friction linings (9), a substantially disc-shaped output part (12) provided with a hub (11) and adapted for limited rotation in relation to the input parts (7, 8) and a plurality of damper springs (10) coupling the output part (12) in torsionally elastic manner to the input part (7, 8). Friction means (14, 18, 25) are disposed in the area radially between the damper springs (10) and the axis of rotation (6) and comprise a control disc part (14) coupled to at least one of the damper springs (10) and which together with a friction ring (25) is disposed in the path of force of an axially acting annular spring (18) which is concentric with the axis of rotation (6). The annular spring (18) is disposed axially between the control disc part (14) on the one hand and the input part (7, 8) or output part on the other and forms with one of these parts a metal-on-metal friction element of the friction means. The friction ring (25) is disposed on the side of the control disc part (14) remote from the spring (18) and has a low coefficient of friction. The spring (18) has a mean friction radius (R) greater than the mean friction radius (r) of the friction ring (25). The disc may include an idling damper (Figs 4 and 5) and the input parts (7, 8) and the output part (12) may be reversed (Fig 7).
ES9102817A 1990-12-19 1991-12-18 CLUTCH DISC WITH TWO-PHASE FRICTION INSTALLATION. Expired - Fee Related ES2051184B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9017106U DE9017106U1 (en) 1990-12-19 1990-12-19 Clutch disc with two-stage friction device

Publications (3)

Publication Number Publication Date
ES2051184A2 true ES2051184A2 (en) 1994-06-01
ES2051184R ES2051184R (en) 1996-02-01
ES2051184B1 ES2051184B1 (en) 1996-09-01

Family

ID=6860419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102817A Expired - Fee Related ES2051184B1 (en) 1990-12-19 1991-12-18 CLUTCH DISC WITH TWO-PHASE FRICTION INSTALLATION.

Country Status (5)

Country Link
BR (1) BR9105474A (en)
DE (1) DE9017106U1 (en)
ES (1) ES2051184B1 (en)
FR (1) FR2670853A1 (en)
GB (1) GB2251052B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2165743A1 (en) * 1997-10-25 2002-03-16 Mannesmann Sachs Ag Clutch disk for a motor vehicle friction clutch

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031762B4 (en) * 1990-10-06 2004-09-30 Zf Sachs Ag Clutch disc with space-saving idle damper
ES2122823B1 (en) * 1993-11-26 2000-02-01 Fichtel & Sachs Ag TORSION VIBRATION DAMPER IN THE DRIVE CHAIN OF AN AUTOMOBILE, WITH AXIAL TENSIONED FRICTION RING.
GB9409798D0 (en) * 1994-05-17 1994-07-06 Automotive Prod Italia Friction clutch driven plates
GB2294995B (en) * 1994-05-17 1998-04-01 Automotive Prod Co Ltd Friction clutch driven plates
DE4429870A1 (en) * 1994-08-23 1996-02-29 Fichtel & Sachs Ag Clutch disc with split hub disc
DE4442868A1 (en) * 1994-12-02 1996-06-13 Fichtel & Sachs Ag Clutch disc with torsional vibration damper
DE19545070C2 (en) * 1994-12-12 1998-05-28 Mannesmann Sachs Ag Clutch disc with dragged friction device
GB2298473B (en) * 1995-03-01 1999-03-17 Luk Lamellen & Kupplungsbau Damping apparatus
ES2142200B1 (en) * 1995-08-01 2000-11-01 Fichtel & Sachs Ag CLUTCH DISC WITH A COMPOSITE FRICTION DISC.
FR2899661B1 (en) * 2006-04-06 2008-06-13 Valeo Embrayages TORQUE LIMITER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8307342A1 (en) * 1981-05-29 1983-07-01 Luk Lamellen & Kupplungsbau Clutch plate
GB2152634A (en) * 1984-01-04 1985-08-07 Fichtel & Sachs Ag Torsional vibration damper with a spring for both friction devices
ES2014144A6 (en) * 1988-06-04 1990-06-16 Luk Lamellen & Kupplungsbau Clutch disk with torsional damper device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8307342A1 (en) * 1981-05-29 1983-07-01 Luk Lamellen & Kupplungsbau Clutch plate
GB2152634A (en) * 1984-01-04 1985-08-07 Fichtel & Sachs Ag Torsional vibration damper with a spring for both friction devices
ES2014144A6 (en) * 1988-06-04 1990-06-16 Luk Lamellen & Kupplungsbau Clutch disk with torsional damper device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2165743A1 (en) * 1997-10-25 2002-03-16 Mannesmann Sachs Ag Clutch disk for a motor vehicle friction clutch

Also Published As

Publication number Publication date
FR2670853B1 (en) 1994-12-16
ES2051184B1 (en) 1996-09-01
BR9105474A (en) 1992-09-01
FR2670853A1 (en) 1992-06-26
ES2051184R (en) 1996-02-01
DE9017106U1 (en) 1991-04-11
GB2251052A (en) 1992-06-24
GB2251052B (en) 1994-05-04
GB9127009D0 (en) 1992-02-19

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19911218

Kind code of ref document: B1

Effective date: 19911218

FD1A Patent lapsed

Effective date: 20041220