ES2138889A1 - Torsional damping equipment, especially for clutches or flywheels of internal combustion engine - Google Patents

Torsional damping equipment, especially for clutches or flywheels of internal combustion engine

Info

Publication number
ES2138889A1
ES2138889A1 ES009602420A ES9602420A ES2138889A1 ES 2138889 A1 ES2138889 A1 ES 2138889A1 ES 009602420 A ES009602420 A ES 009602420A ES 9602420 A ES9602420 A ES 9602420A ES 2138889 A1 ES2138889 A1 ES 2138889A1
Authority
ES
Spain
Prior art keywords
damping equipment
flywheels
clutches
torsional damping
combustion engine
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
ES009602420A
Other languages
Spanish (es)
Other versions
ES2138889B1 (en
Inventor
Norbert Ament
Harald Jeppe
Bernhard Chierling
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.)
ZF Sachs AG
Original Assignee
Fichtel 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2138889A1 publication Critical patent/ES2138889A1/en
Application granted granted Critical
Publication of ES2138889B1 publication Critical patent/ES2138889B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F15/1203—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 manufacturing, e.g. assembling or testing procedures for the damper units

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 torsional damping equipment has two coaxial sheet metal covers. The latter can be rotated through a defined angular region relative to an internal component. A number of torsion springs are arranged between the covers. The latter are separated by springs which act axially, and are fixed by axial spacers (10). The spacers have longitudinal sides which are normal to the circumferential direction. These sides point at least slightly inwards or outwards in the radial direction, and may also be curved or bent.
ES9602420A 1996-01-13 1996-11-15 DEVICE FOR DAMPING TORQUE WITH DISTANCERS. Expired - Lifetime ES2138889B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996101097 DE19601097A1 (en) 1996-01-13 1996-01-13 Torsional damping equipment, especially for clutches or flywheels of internal combustion engine

Publications (2)

Publication Number Publication Date
ES2138889A1 true ES2138889A1 (en) 2000-01-16
ES2138889B1 ES2138889B1 (en) 2000-09-16

Family

ID=7782711

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9602420A Expired - Lifetime ES2138889B1 (en) 1996-01-13 1996-11-15 DEVICE FOR DAMPING TORQUE WITH DISTANCERS.

Country Status (3)

Country Link
BR (1) BR9700053A (en)
DE (1) DE19601097A1 (en)
ES (1) ES2138889B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018141503A (en) * 2017-02-27 2018-09-13 アイシン精機株式会社 Damper device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361575A1 (en) * 1976-08-13 1978-03-10 Ferodo Sa Vehicle clutch with coil springs - has tongues in inner plate shaped to form ears gripping thinner plate
FR2362684A1 (en) * 1976-08-24 1978-03-24 Ferodo Sa Clutch plates distance pieces riveting system - is for clutch with damping system and has rollers moved over rivet ends

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459913A1 (en) * 1979-06-25 1981-01-16 Ferodo Sa TORSION DAMPER DEVICE AND CLUTCH FRICTION COMPRISING SAME, IN PARTICULAR FOR A MOTOR VEHICLE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361575A1 (en) * 1976-08-13 1978-03-10 Ferodo Sa Vehicle clutch with coil springs - has tongues in inner plate shaped to form ears gripping thinner plate
FR2362684A1 (en) * 1976-08-24 1978-03-24 Ferodo Sa Clutch plates distance pieces riveting system - is for clutch with damping system and has rollers moved over rivet ends

Also Published As

Publication number Publication date
DE19601097A1 (en) 1997-05-28
BR9700053A (en) 1998-11-10
ES2138889B1 (en) 2000-09-16

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