JPH04231725A - 剛性を不連続的に修正する手段を含む、特に自動車用の弾性ねじり部材 - Google Patents

剛性を不連続的に修正する手段を含む、特に自動車用の弾性ねじり部材

Info

Publication number
JPH04231725A
JPH04231725A JP12331991A JP12331991A JPH04231725A JP H04231725 A JPH04231725 A JP H04231725A JP 12331991 A JP12331991 A JP 12331991A JP 12331991 A JP12331991 A JP 12331991A JP H04231725 A JPH04231725 A JP H04231725A
Authority
JP
Japan
Prior art keywords
suspension
central core
torsion member
stiffness
elastic torsion
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.)
Pending
Application number
JP12331991A
Other languages
English (en)
Japanese (ja)
Inventor
Michel Genouille
ミシェル・ジュヌイユ
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.)
Ascometal France Holding SAS
Original Assignee
Ascometal SA
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 Ascometal SA filed Critical Ascometal SA
Publication of JPH04231725A publication Critical patent/JPH04231725A/ja
Pending 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/14—Torsion springs consisting of bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/15—Coil springs resisting deflection by winding up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
    • B60G11/50—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also torsion-bar springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
JP12331991A 1990-05-28 1991-05-28 剛性を不連続的に修正する手段を含む、特に自動車用の弾性ねじり部材 Pending JPH04231725A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9006582 1990-05-28
FR9006582A FR2662481A1 (fr) 1990-05-28 1990-05-28 Organe elastique de torsion notamment pour suspension de vehicule automobile, comportant des moyens de modification discontinue de sa raideur.

Publications (1)

Publication Number Publication Date
JPH04231725A true JPH04231725A (ja) 1992-08-20

Family

ID=9396984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12331991A Pending JPH04231725A (ja) 1990-05-28 1991-05-28 剛性を不連続的に修正する手段を含む、特に自動車用の弾性ねじり部材

Country Status (3)

Country Link
EP (1) EP0459871A1 (enExample)
JP (1) JPH04231725A (enExample)
FR (1) FR2662481A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2509238C1 (ru) * 2012-07-20 2014-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" Торсион для подрессоривания транспортного средства

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE445931A (enExample) *
US2173652A (en) * 1933-05-31 1939-09-19 Chrysler Corp Vehicle spring suspension
DE631146C (de) * 1934-07-12 1936-06-12 Karl Hasselkuss Abfederung fuer Kraftfahrzeuge
CH230003A (de) * 1941-05-09 1943-11-30 Von Latscher Latka Eric Federung, insbesondere für Fahrzeuge.
US4588175A (en) * 1982-09-29 1986-05-13 Martin Door Manufacturing Torsion spring apparatus and method

Also Published As

Publication number Publication date
FR2662481A1 (fr) 1991-11-29
FR2662481B1 (enExample) 1995-02-17
EP0459871A1 (fr) 1991-12-04

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