FR2960931B1 - DECOUPLEUSE PULLEY WITH SPIRAL SPRING - Google Patents

DECOUPLEUSE PULLEY WITH SPIRAL SPRING

Info

Publication number
FR2960931B1
FR2960931B1 FR1002414A FR1002414A FR2960931B1 FR 2960931 B1 FR2960931 B1 FR 2960931B1 FR 1002414 A FR1002414 A FR 1002414A FR 1002414 A FR1002414 A FR 1002414A FR 2960931 B1 FR2960931 B1 FR 2960931B1
Authority
FR
France
Prior art keywords
decoupleuse
pulley
spiral spring
spiral
spring
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
FR1002414A
Other languages
French (fr)
Other versions
FR2960931A1 (en
Inventor
Herve Varin
Francois Champalou
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.)
Hutchinson SA
Original Assignee
Hutchinson 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 Hutchinson SA filed Critical Hutchinson SA
Priority to FR1002414A priority Critical patent/FR2960931B1/en
Priority to PCT/IB2011/052338 priority patent/WO2011154865A1/en
Publication of FR2960931A1 publication Critical patent/FR2960931A1/en
Application granted granted Critical
Publication of FR2960931B1 publication Critical patent/FR2960931B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F1/04—Wound springs
    • F16F1/10—Spiral springs with turns lying substantially in plane surfaces
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
FR1002414A 2010-06-08 2010-06-08 DECOUPLEUSE PULLEY WITH SPIRAL SPRING Expired - Fee Related FR2960931B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1002414A FR2960931B1 (en) 2010-06-08 2010-06-08 DECOUPLEUSE PULLEY WITH SPIRAL SPRING
PCT/IB2011/052338 WO2011154865A1 (en) 2010-06-08 2011-05-27 Uncoupling pulley having a spiral spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1002414A FR2960931B1 (en) 2010-06-08 2010-06-08 DECOUPLEUSE PULLEY WITH SPIRAL SPRING

Publications (2)

Publication Number Publication Date
FR2960931A1 FR2960931A1 (en) 2011-12-09
FR2960931B1 true FR2960931B1 (en) 2012-07-06

Family

ID=43068367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002414A Expired - Fee Related FR2960931B1 (en) 2010-06-08 2010-06-08 DECOUPLEUSE PULLEY WITH SPIRAL SPRING

Country Status (2)

Country Link
FR (1) FR2960931B1 (en)
WO (1) WO2011154865A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5554222B2 (en) * 2010-12-14 2014-07-23 中央発條株式会社 Spiral spring
GB2505087B (en) * 2013-09-09 2014-09-10 Jonathan Martin Michaelis Adjustable torsion spring
JP6948992B2 (en) 2018-08-01 2021-10-13 日本発條株式会社 Tensioner
GB2598095B (en) 2020-08-10 2024-03-06 Kinetrol Ltd Spring return device
JP7160389B2 (en) * 2021-02-19 2022-10-25 速水発条株式会社 Spiral spring device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355990A (en) * 1980-09-22 1982-10-26 The Gates Rubber Company Torsionally elastic power transmitting device
US4483685A (en) * 1983-03-21 1984-11-20 The Singer Company Motor isolator pulley
JPH0616986Y2 (en) * 1986-08-11 1994-05-02 本田技研工業株式会社 Engine starter
FR2734034B1 (en) * 1995-05-12 1997-07-11 Hutchinson DECOUPLING DEVICE, ESPECIALLY A COUPLING PULLEY, FOR A MOTOR VEHICLE
US6782863B2 (en) * 2002-10-08 2004-08-31 Mtd Products Inc. Spring release starter
WO2009047816A1 (en) * 2007-10-12 2009-04-16 Dayco Europe S.R.L. Pulley assembly preferably for feeding an accessory member by means of a belt drive in an internal combustion engine

Also Published As

Publication number Publication date
FR2960931A1 (en) 2011-12-09
WO2011154865A1 (en) 2011-12-15

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20170228