FR2423676A1 - SYNCHRONIZER CONE - Google Patents

SYNCHRONIZER CONE

Info

Publication number
FR2423676A1
FR2423676A1 FR7811898A FR7811898A FR2423676A1 FR 2423676 A1 FR2423676 A1 FR 2423676A1 FR 7811898 A FR7811898 A FR 7811898A FR 7811898 A FR7811898 A FR 7811898A FR 2423676 A1 FR2423676 A1 FR 2423676A1
Authority
FR
France
Prior art keywords
cone
synchronizer cone
synchronizer
constituting
base material
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
FR7811898A
Other languages
French (fr)
Other versions
FR2423676B1 (en
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.)
Renault Trucks SAS
Original Assignee
Renault Vehicules Industriels 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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Priority to FR7811898A priority Critical patent/FR2423676A1/en
Priority to BE0/194540A priority patent/BE875495A/en
Priority to GB7912962A priority patent/GB2019508A/en
Priority to IT21943/79A priority patent/IT1112239B/en
Priority to JP4736179A priority patent/JPS54140052A/en
Priority to LU81171A priority patent/LU81171A1/en
Priority to DE19792916091 priority patent/DE2916091A1/en
Priority to DE19797911655U priority patent/DE7911655U1/en
Priority to SE7903483A priority patent/SE7903483L/en
Publication of FR2423676A1 publication Critical patent/FR2423676A1/en
Application granted granted Critical
Publication of FR2423676B1 publication Critical patent/FR2423676B1/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D23/0606—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation the blocking mechanism comprising an axially-extending shouldered pin passing through a hole in a radial wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Pulleys (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Cône de synchroniseur, en particulier pour boîte de vitesses de véhicules routiers. Ce cône est réalisé dans un matériau de base composé d'une résine polyimide chargée de fibre de verre, constituant une pièce monobloc sans support métallique.Synchronizer cone, in particular for road vehicle gearboxes. This cone is made of a base material composed of a polyimide resin filled with glass fiber, constituting a single piece without metal support.

FR7811898A 1978-04-21 1978-04-21 SYNCHRONIZER CONE Granted FR2423676A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7811898A FR2423676A1 (en) 1978-04-21 1978-04-21 SYNCHRONIZER CONE
BE0/194540A BE875495A (en) 1978-04-21 1979-04-11 SYNCHRONIZER CONE
GB7912962A GB2019508A (en) 1978-04-21 1979-04-12 Synchronizer Cone
IT21943/79A IT1112239B (en) 1978-04-21 1979-04-18 SYNCHRONIZER CONE FOR BOXES SPEED CHANGE TO STAGE REPORTS
JP4736179A JPS54140052A (en) 1978-04-21 1979-04-19 Synchronous conical body for speed change gear
LU81171A LU81171A1 (en) 1978-04-21 1979-04-20 SYNCHRONIZER CONE
DE19792916091 DE2916091A1 (en) 1978-04-21 1979-04-20 SYNCHRONO CONE
DE19797911655U DE7911655U1 (en) 1978-04-21 1979-04-20 SYNCHRONOUS CONE
SE7903483A SE7903483L (en) 1978-04-21 1979-04-20 SYNCHRONIZATION RING AT VEXELLADA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811898A FR2423676A1 (en) 1978-04-21 1978-04-21 SYNCHRONIZER CONE

Publications (2)

Publication Number Publication Date
FR2423676A1 true FR2423676A1 (en) 1979-11-16
FR2423676B1 FR2423676B1 (en) 1981-10-02

Family

ID=9207455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811898A Granted FR2423676A1 (en) 1978-04-21 1978-04-21 SYNCHRONIZER CONE

Country Status (8)

Country Link
JP (1) JPS54140052A (en)
BE (1) BE875495A (en)
DE (2) DE2916091A1 (en)
FR (1) FR2423676A1 (en)
GB (1) GB2019508A (en)
IT (1) IT1112239B (en)
LU (1) LU81171A1 (en)
SE (1) SE7903483L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5582852A (en) * 1978-12-14 1980-06-21 Yamauchi Rubber Ind Co Ltd Manufacturing method of elastic roller for power transmission
DE3212720A1 (en) * 1982-04-05 1983-10-13 Volkswagenwerk Ag, 3180 Wolfsburg Component with an internal taper, in particular a synchroniser ring for motor-vehicle change-speed transmissions
JPS59187114A (en) * 1983-04-06 1984-10-24 Kyowa Gokin Kk Synchronous ring in vehicle transmission device
FR2573833B1 (en) * 1984-11-27 1989-03-03 Peugeot SYNCHRONIZATION RING FOR GEARBOX SYNCHRONIZER
US5641044A (en) * 1995-07-31 1997-06-24 Eaton Corporation Double-acting pin-type synchronizer assembly and synchronizer pin assembly
DE102005048985A1 (en) * 2005-10-13 2007-04-19 Schaeffler Kg Plastic friction ring e.g. for vehicle transmission synchroniser has friction surface created by solid material layer with one component applied in powder form

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391268A (en) * 1944-10-03 1945-12-18 Carl D Peterson Synchronizing clutch
US3930097A (en) * 1973-02-16 1975-12-30 Upjohn Co Novel compositions and process
US4018319A (en) * 1976-01-28 1977-04-19 Clark Equipment Company Synchronizer assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332255A (en) * 1976-09-08 1978-03-27 Hitachi Ltd Gears made of fiber strengthening complex material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391268A (en) * 1944-10-03 1945-12-18 Carl D Peterson Synchronizing clutch
US3930097A (en) * 1973-02-16 1975-12-30 Upjohn Co Novel compositions and process
US4018319A (en) * 1976-01-28 1977-04-19 Clark Equipment Company Synchronizer assembly

Also Published As

Publication number Publication date
IT1112239B (en) 1986-01-13
FR2423676B1 (en) 1981-10-02
LU81171A1 (en) 1979-09-07
DE2916091A1 (en) 1979-10-25
SE7903483L (en) 1979-10-22
DE7911655U1 (en) 1981-03-26
GB2019508A (en) 1979-10-31
JPS54140052A (en) 1979-10-30
BE875495A (en) 1979-07-31
IT7921943A0 (en) 1979-04-18

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