FR2749898B1 - ARRANGEMENT FOR MITIGATING THE BUTTERFLY EFFECT OF A HELICOIDAL SPRING PROVIDED TO JOINING SPIERS - Google Patents

ARRANGEMENT FOR MITIGATING THE BUTTERFLY EFFECT OF A HELICOIDAL SPRING PROVIDED TO JOINING SPIERS

Info

Publication number
FR2749898B1
FR2749898B1 FR9607438A FR9607438A FR2749898B1 FR 2749898 B1 FR2749898 B1 FR 2749898B1 FR 9607438 A FR9607438 A FR 9607438A FR 9607438 A FR9607438 A FR 9607438A FR 2749898 B1 FR2749898 B1 FR 2749898B1
Authority
FR
France
Prior art keywords
spiers
mitigating
joining
arrangement
spring provided
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
FR9607438A
Other languages
French (fr)
Other versions
FR2749898A1 (en
Inventor
Jean Claude Brochot
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 SE
Original Assignee
Valeo SE
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 Valeo SE filed Critical Valeo SE
Priority to FR9607438A priority Critical patent/FR2749898B1/en
Publication of FR2749898A1 publication Critical patent/FR2749898A1/en
Application granted granted Critical
Publication of FR2749898B1 publication Critical patent/FR2749898B1/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
    • F16F15/131—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 the rotating system comprising two or more gyratory masses
    • F16F15/133—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 the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F16F15/134—Wound springs
    • F16F15/13407—Radially mounted springs
    • 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
    • F16F1/04—Wound springs
    • F16F1/042—Wound springs characterised by the cross-section of the wire
    • 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
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/128—Attachments or mountings with motion-limiting means, e.g. with a full-length guide element or ball joint connections; with protective outer cover
    • 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
    • F16F15/12313—Wound springs characterised by the dimension or shape of spring-containing windows
FR9607438A 1996-06-14 1996-06-14 ARRANGEMENT FOR MITIGATING THE BUTTERFLY EFFECT OF A HELICOIDAL SPRING PROVIDED TO JOINING SPIERS Expired - Fee Related FR2749898B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9607438A FR2749898B1 (en) 1996-06-14 1996-06-14 ARRANGEMENT FOR MITIGATING THE BUTTERFLY EFFECT OF A HELICOIDAL SPRING PROVIDED TO JOINING SPIERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607438A FR2749898B1 (en) 1996-06-14 1996-06-14 ARRANGEMENT FOR MITIGATING THE BUTTERFLY EFFECT OF A HELICOIDAL SPRING PROVIDED TO JOINING SPIERS

Publications (2)

Publication Number Publication Date
FR2749898A1 FR2749898A1 (en) 1997-12-19
FR2749898B1 true FR2749898B1 (en) 2001-12-07

Family

ID=9493072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607438A Expired - Fee Related FR2749898B1 (en) 1996-06-14 1996-06-14 ARRANGEMENT FOR MITIGATING THE BUTTERFLY EFFECT OF A HELICOIDAL SPRING PROVIDED TO JOINING SPIERS

Country Status (1)

Country Link
FR (1) FR2749898B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT103575B (en) * 2006-10-02 2009-12-21 Carlos Jorge Lage De Almeida DEVICE FOR PROTECTION OF MOTORCYCLISTS
DE102014224815A1 (en) * 2014-12-03 2016-06-09 Voith Patent Gmbh torsional vibration damper
DE102018122550A1 (en) * 2018-09-14 2020-03-19 Schaeffler Technologies AG & Co. KG Torsional vibration damper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768794A (en) * 1972-02-02 1973-10-30 Litton Industries Inc Energy absorbing spring device
FR2270491A2 (en) * 1974-04-12 1975-12-05 Ferodo Sa Torsion damper for motor vehicle clutches - has vibration absorbing springs in the hub and in the plate
DE3616163C2 (en) * 1985-05-18 2000-04-06 Luk Lamellen & Kupplungsbau Torsional vibration damper
FR2646692B1 (en) * 1989-05-02 1991-07-05 Valeo TORSION DAMPING DEVICE, ESPECIALLY FOR MOTOR VEHICLES
DE4229416B4 (en) * 1991-09-12 2006-05-24 Luk Lamellen Und Kupplungsbau Beteiligungs Kg torsional vibration dampers

Also Published As

Publication number Publication date
FR2749898A1 (en) 1997-12-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20090228