FR2312693A1 - Synchronising device for gearbox - has slidable sleeve and abutting rings to lock gears against rotation - Google Patents

Synchronising device for gearbox - has slidable sleeve and abutting rings to lock gears against rotation

Info

Publication number
FR2312693A1
FR2312693A1 FR7516374A FR7516374A FR2312693A1 FR 2312693 A1 FR2312693 A1 FR 2312693A1 FR 7516374 A FR7516374 A FR 7516374A FR 7516374 A FR7516374 A FR 7516374A FR 2312693 A1 FR2312693 A1 FR 2312693A1
Authority
FR
France
Prior art keywords
gearbox
ring
gear
against rotation
slidable sleeve
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
FR7516374A
Other languages
French (fr)
Other versions
FR2312693B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7516374A priority Critical patent/FR2312693A1/en
Publication of FR2312693A1 publication Critical patent/FR2312693A1/en
Application granted granted Critical
Publication of FR2312693B3 publication Critical patent/FR2312693B3/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
    • F16D23/08—Arrangements for synchronisation, also for power-operated clutches with a blocking mechanism that only releases the clutching member on synchronisation
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches

Abstract

The device has a gear ring mounted on a shaft, an internally toothed sleeve meshing with the ring and being slidable by a fork. An obturator ring is slidable by the sleeve and rotatably connected to a ring gear (9). The gear (9) is rotatably driven from gear (10). The ring (9) is axially slidable and is acted on by springs (11). The device is for use during the synchronous changing of speed in a gear box.
FR7516374A 1975-05-27 1975-05-27 Synchronising device for gearbox - has slidable sleeve and abutting rings to lock gears against rotation Granted FR2312693A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7516374A FR2312693A1 (en) 1975-05-27 1975-05-27 Synchronising device for gearbox - has slidable sleeve and abutting rings to lock gears against rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7516374A FR2312693A1 (en) 1975-05-27 1975-05-27 Synchronising device for gearbox - has slidable sleeve and abutting rings to lock gears against rotation

Publications (2)

Publication Number Publication Date
FR2312693A1 true FR2312693A1 (en) 1976-12-24
FR2312693B3 FR2312693B3 (en) 1978-12-22

Family

ID=9155685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516374A Granted FR2312693A1 (en) 1975-05-27 1975-05-27 Synchronising device for gearbox - has slidable sleeve and abutting rings to lock gears against rotation

Country Status (1)

Country Link
FR (1) FR2312693A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393203A1 (en) * 1977-06-02 1978-12-29 Eaton Corp TRAIN GEARBOXES USING A PERFECTED PENCIL CLUTCH ASSEMBLY AND LOCKING DEVICE
WO2005024261A1 (en) * 2003-09-04 2005-03-17 Zeroshift Limited Coupling device for coupling rotatable bodies and transmission system including a coupling device
US7563200B2 (en) 2003-07-08 2009-07-21 Zeroshift Limited Transmission system and method for controlling torque transmissions
US7770480B2 (en) 2003-05-07 2010-08-10 Zeroshift Limited Transmission system
US7886627B2 (en) 2003-09-18 2011-02-15 Zeroshift Limited Coupling device and transmission system including the coupling device
US9303731B2 (en) 2011-05-27 2016-04-05 Zeroshift Transmissions Limited Transmission system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0510129D0 (en) 2005-05-18 2005-06-22 Zeroshift Ltd Sequential hub layout

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393203A1 (en) * 1977-06-02 1978-12-29 Eaton Corp TRAIN GEARBOXES USING A PERFECTED PENCIL CLUTCH ASSEMBLY AND LOCKING DEVICE
US7770480B2 (en) 2003-05-07 2010-08-10 Zeroshift Limited Transmission system
US7563200B2 (en) 2003-07-08 2009-07-21 Zeroshift Limited Transmission system and method for controlling torque transmissions
US7563201B2 (en) 2003-07-08 2009-07-21 Zeroshift Limited Transmission system
WO2005024261A1 (en) * 2003-09-04 2005-03-17 Zeroshift Limited Coupling device for coupling rotatable bodies and transmission system including a coupling device
US7886627B2 (en) 2003-09-18 2011-02-15 Zeroshift Limited Coupling device and transmission system including the coupling device
US9303731B2 (en) 2011-05-27 2016-04-05 Zeroshift Transmissions Limited Transmission system

Also Published As

Publication number Publication date
FR2312693B3 (en) 1978-12-22

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property