FR2273976A1 - Dispositif de synchronisation et de crabotage pour boite de vitesses - Google Patents

Dispositif de synchronisation et de crabotage pour boite de vitesses

Info

Publication number
FR2273976A1
FR2273976A1 FR7419730A FR7419730A FR2273976A1 FR 2273976 A1 FR2273976 A1 FR 2273976A1 FR 7419730 A FR7419730 A FR 7419730A FR 7419730 A FR7419730 A FR 7419730A FR 2273976 A1 FR2273976 A1 FR 2273976A1
Authority
FR
France
Prior art keywords
crabotage
gearbox
synchronization
crabotage device
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
FR7419730A
Other languages
English (en)
French (fr)
Other versions
FR2273976B1 (https=
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.)
Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
Original Assignee
Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
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 Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM filed Critical Societe Anonime de Vehicules Industriels et dEquipements SA SAVIEM
Priority to FR7419730A priority Critical patent/FR2273976A1/fr
Priority to IT68237/75A priority patent/IT1032883B/it
Priority to GB23699/75A priority patent/GB1507383A/en
Priority to US05/584,063 priority patent/US3980164A/en
Priority to SE7506482A priority patent/SE398777B/xx
Priority to DE19752525290 priority patent/DE2525290C3/de
Publication of FR2273976A1 publication Critical patent/FR2273976A1/fr
Application granted granted Critical
Publication of FR2273976B1 publication Critical patent/FR2273976B1/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
    • F16D23/0612—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 a radial pin in an axial slot with at least one branch
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
FR7419730A 1974-06-07 1974-06-07 Dispositif de synchronisation et de crabotage pour boite de vitesses Granted FR2273976A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7419730A FR2273976A1 (fr) 1974-06-07 1974-06-07 Dispositif de synchronisation et de crabotage pour boite de vitesses
IT68237/75A IT1032883B (it) 1974-06-07 1975-05-14 Dispositivo di sincronizzazione e di innesto a denti per cambi di velocita
GB23699/75A GB1507383A (en) 1974-06-07 1975-05-30 Synchronizers and dogclutch units for change-speed transmissions
US05/584,063 US3980164A (en) 1974-06-07 1975-06-05 Transmission synchronizer and dog-clutch unit
SE7506482A SE398777B (sv) 1974-06-07 1975-06-06 Synkroniseringsanordning for vexellada
DE19752525290 DE2525290C3 (de) 1974-06-07 1975-06-06 Synchronisier- und Einrückvorrichtung für Wechselgetriebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419730A FR2273976A1 (fr) 1974-06-07 1974-06-07 Dispositif de synchronisation et de crabotage pour boite de vitesses

Publications (2)

Publication Number Publication Date
FR2273976A1 true FR2273976A1 (fr) 1976-01-02
FR2273976B1 FR2273976B1 (https=) 1976-10-15

Family

ID=9139762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419730A Granted FR2273976A1 (fr) 1974-06-07 1974-06-07 Dispositif de synchronisation et de crabotage pour boite de vitesses

Country Status (5)

Country Link
US (1) US3980164A (https=)
FR (1) FR2273976A1 (https=)
GB (1) GB1507383A (https=)
IT (1) IT1032883B (https=)
SE (1) SE398777B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017013621A1 (en) * 2015-07-22 2017-01-26 Eaton Corporation Boosted synchronizer pack with reduced axial length

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304827A1 (fr) * 1975-03-19 1976-10-15 Saviem Dispositif de synchronisation et de crabotage pour boites de vitesses de vehicules
US4462489A (en) * 1981-07-31 1984-07-31 Eaton Corporation Synchronizer spring pin
US4428469A (en) 1981-07-31 1984-01-31 Eaton Corporation Synchronizer spring pin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409148A (en) * 1945-01-20 1946-10-08 Carl D Peterson Synchronizing clutch construction
US3804218A (en) * 1971-12-30 1974-04-16 A Krutashov Inertia speed synchronizer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017013621A1 (en) * 2015-07-22 2017-01-26 Eaton Corporation Boosted synchronizer pack with reduced axial length
CN108138863A (zh) * 2015-07-22 2018-06-08 伊顿智能动力有限公司 具有减小的轴向长度的提升同步器组
CN108138863B (zh) * 2015-07-22 2020-07-10 伊顿智能动力有限公司 具有减小的轴向长度的提升同步器组
CN111692228A (zh) * 2015-07-22 2020-09-22 伊顿智能动力有限公司 具有减小的轴向长度的提升同步器组

Also Published As

Publication number Publication date
GB1507383A (en) 1978-04-12
FR2273976B1 (https=) 1976-10-15
US3980164A (en) 1976-09-14
SE7506482L (sv) 1975-12-08
SE398777B (sv) 1978-01-16
DE2525290B2 (de) 1976-12-30
DE2525290A1 (de) 1975-12-11
IT1032883B (it) 1979-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse