DE68926933D1 - Torsionsschwingungsdämpfer für Kraftfahrzeugantrieb - Google Patents

Torsionsschwingungsdämpfer für Kraftfahrzeugantrieb

Info

Publication number
DE68926933D1
DE68926933D1 DE68926933T DE68926933T DE68926933D1 DE 68926933 D1 DE68926933 D1 DE 68926933D1 DE 68926933 T DE68926933 T DE 68926933T DE 68926933 T DE68926933 T DE 68926933T DE 68926933 D1 DE68926933 D1 DE 68926933D1
Authority
DE
Germany
Prior art keywords
motor vehicle
vibration damper
vehicle drive
torsional vibration
torsional
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.)
Expired - Fee Related
Application number
DE68926933T
Other languages
English (en)
Other versions
DE68926933T2 (de
Inventor
Satoshi C O Atsugi Motor Kohno
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.)
Valeo Kapec Japan KK
Original Assignee
Unisia Jecs Corp
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
Priority claimed from JP14946988A external-priority patent/JPH01316522A/ja
Priority claimed from JP14946888A external-priority patent/JPH01316521A/ja
Priority claimed from JP63149470A external-priority patent/JP2585378B2/ja
Priority claimed from JP15102588A external-priority patent/JPH01320324A/ja
Application filed by Unisia Jecs Corp filed Critical Unisia Jecs Corp
Publication of DE68926933D1 publication Critical patent/DE68926933D1/de
Application granted granted Critical
Publication of DE68926933T2 publication Critical patent/DE68926933T2/de
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
    • F16F15/121—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
    • F16F15/1232—Wound springs characterised by the spring mounting
    • F16F15/1234—Additional guiding means for springs, e.g. for support along the body of springs that extend circumferentially over a significant length
    • 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
    • F16F15/1217—Motion-limiting means, e.g. means for locking the spring unit in pre-defined positions
    • F16F15/1219—Motion-limiting means, e.g. means for locking the spring unit in pre-defined positions by means of spring-loaded axially arranged locking means

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)
DE1989626933 1988-06-17 1989-06-19 Torsionsschwingungsdämpfer für Kraftfahrzeugantrieb Expired - Fee Related DE68926933T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14946988A JPH01316522A (ja) 1988-06-17 1988-06-17 クラッチディスク
JP14946888A JPH01316521A (ja) 1988-06-17 1988-06-17 捩り振動減衰装置
JP63149470A JP2585378B2 (ja) 1988-06-17 1988-06-17 クラッチディスク
JP15102588A JPH01320324A (ja) 1988-06-18 1988-06-18 クラッチディスク

Publications (2)

Publication Number Publication Date
DE68926933D1 true DE68926933D1 (de) 1996-09-19
DE68926933T2 DE68926933T2 (de) 1997-02-20

Family

ID=27472934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989626933 Expired - Fee Related DE68926933T2 (de) 1988-06-17 1989-06-19 Torsionsschwingungsdämpfer für Kraftfahrzeugantrieb

Country Status (2)

Country Link
EP (1) EP0347259B1 (de)
DE (1) DE68926933T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755622A (en) * 1993-04-26 1998-05-26 Mitsubish Jukogyo Kabushiki Kaisha Centrifugally operated axial and torsional vibration reducer for a diaphragm coupling
CN102639893A (zh) * 2009-11-19 2012-08-15 爱信精机株式会社 动力传递机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451244A (en) * 1982-11-30 1984-05-29 Borg-Warner Corporation Series vibration damper with non-symmetrical curve
DE3322412A1 (de) * 1983-06-22 1985-01-03 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Kupplungscheibe
FR2633685B1 (fr) * 1988-06-30 1993-01-08 Valeo Dispositif amortisseur de torsion, notamment pour disque de friction d'embrayage de vehicule automobile

Also Published As

Publication number Publication date
EP0347259A3 (de) 1992-10-28
EP0347259A2 (de) 1989-12-20
EP0347259B1 (de) 1996-08-14
DE68926933T2 (de) 1997-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: VALEO UNISIA TRANSMISSION K.K., ATSUGI, KANAGAWA,

8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT