FR3018323B1 - Dispositif de transmission de marche arriere pour boite de vitesses - Google Patents

Dispositif de transmission de marche arriere pour boite de vitesses

Info

Publication number
FR3018323B1
FR3018323B1 FR1451843A FR1451843A FR3018323B1 FR 3018323 B1 FR3018323 B1 FR 3018323B1 FR 1451843 A FR1451843 A FR 1451843A FR 1451843 A FR1451843 A FR 1451843A FR 3018323 B1 FR3018323 B1 FR 3018323B1
Authority
FR
France
Prior art keywords
transmission device
gear box
reverse transmission
reverse
gear
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.)
Active
Application number
FR1451843A
Other languages
English (en)
Other versions
FR3018323A1 (fr
Inventor
Michel Raoul
Nicolas Garnier
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.)
NEW H POWERTRAIN HOLDING, S.L.U., ES
Original Assignee
Renault SAS
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 SAS filed Critical Renault SAS
Priority to FR1451843A priority Critical patent/FR3018323B1/fr
Publication of FR3018323A1 publication Critical patent/FR3018323A1/fr
Application granted granted Critical
Publication of FR3018323B1 publication Critical patent/FR3018323B1/fr
Active 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
    • 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
    • F16D23/025—Synchro rings
    • 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
    • F16D2023/0625—Details of members being coupled, e.g. gears
    • 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
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth
    • F16D2023/0662—Details relating to special geometry of arrangements of teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
FR1451843A 2014-03-07 2014-03-07 Dispositif de transmission de marche arriere pour boite de vitesses Active FR3018323B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1451843A FR3018323B1 (fr) 2014-03-07 2014-03-07 Dispositif de transmission de marche arriere pour boite de vitesses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1451843A FR3018323B1 (fr) 2014-03-07 2014-03-07 Dispositif de transmission de marche arriere pour boite de vitesses

Publications (2)

Publication Number Publication Date
FR3018323A1 FR3018323A1 (fr) 2015-09-11
FR3018323B1 true FR3018323B1 (fr) 2017-08-25

Family

ID=50933328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1451843A Active FR3018323B1 (fr) 2014-03-07 2014-03-07 Dispositif de transmission de marche arriere pour boite de vitesses

Country Status (1)

Country Link
FR (1) FR3018323B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05157127A (ja) * 1991-12-04 1993-06-22 Toyota Motor Corp 同期噛合装置
FR2770599B1 (fr) * 1997-10-31 1999-11-26 Peugeot Boite de vitesses avec marche arriere synchronisee pour vehicules automobiles
FR2797007B1 (fr) * 1999-07-27 2001-11-09 Peugeot Citroen Automobiles Sa Ensemble synchroniseur de marche arriere pour une transmission d'un vehicule automobile
DE102008054665A1 (de) * 2008-12-15 2010-06-17 Zf Friedrichshafen Ag Schaltanordnung zum Schalten des Rückwärtsganges eines Zahnräderwechselgetriebes und Zahnräderwechselgetriebe

Also Published As

Publication number Publication date
FR3018323A1 (fr) 2015-09-11

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Legal Events

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CA Change of address

Effective date: 20221121

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

TP Transmission of property

Owner name: NEW H POWERTRAIN HOLDING, S.L.U., ES

Effective date: 20240705