ES469074A1 - Perfected synchronization device for speed boxes. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected synchronization device for speed boxes. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES469074A1
ES469074A1 ES469074A ES469074A ES469074A1 ES 469074 A1 ES469074 A1 ES 469074A1 ES 469074 A ES469074 A ES 469074A ES 469074 A ES469074 A ES 469074A ES 469074 A1 ES469074 A1 ES 469074A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
synchronization 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.)
Expired
Application number
ES469074A
Other languages
Spanish (es)
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 SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of ES469074A1 publication Critical patent/ES469074A1/en
Expired 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
    • 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

Abstract

Improved synchronization device for gearboxes comprising a displaceable sleeve with claws mounted rotatably but free in axial translation on a rotating hub mounted on a gearbox shaft, said sleeve comprising coupling teeth intended to be applied on the toothing complementary to a clutch of claws, an angularly movable synchronization ring and having projections advancing axially in axial notches of said hub, and an elastic bushing placed between the hub and the synchronization ring; characterized in that the body of the elastic ring cooperates axially with a bead of the synchronization ring, while radial protuberances thereof cooperate with the flanks of a groove machined in the coupling teeth of the displaceable sleeve. (Machine-translation by Google Translate, not legally binding)
ES469074A 1977-05-09 1978-04-24 Perfected synchronization device for speed boxes. (Machine-translation by Google Translate, not legally binding) Expired ES469074A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714040A FR2390633A1 (en) 1977-05-09 1977-05-09 Gear synchroniser for vehicle gearbox - has flexible ring between flat and conical face to pick up drive

Publications (1)

Publication Number Publication Date
ES469074A1 true ES469074A1 (en) 1978-12-16

Family

ID=9190528

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469074A Expired ES469074A1 (en) 1977-05-09 1978-04-24 Perfected synchronization device for speed boxes. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES469074A1 (en)
FR (1) FR2390633A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7825113U1 (en) * 1978-08-23 1979-01-11 Sew-Eurodrive Gmbh & Co Sueddeutsche Elektromotoren-Werke, 7520 Bruchsal CENTERING DEVICE FOR GEAR DRIVES
DE3208944A1 (en) * 1982-03-12 1983-09-22 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Shifting clutch in change-speed gearboxes
DE3225201A1 (en) * 1982-07-06 1984-01-12 Volkswagenwerk Ag, 3180 Wolfsburg Synchroniser
FR2532109A1 (en) * 1982-08-20 1984-02-24 Thomson Csf PROGRESSIVE WAVE TUBE HAVING MEANS FOR SUPPRESSING PARASITE OSCILLATIONS
CA1262102A (en) * 1984-06-14 1989-10-03 Sadanori Nishimura Inertia lock type synchronous clutch mechanism
JPS612922A (en) * 1984-06-14 1986-01-08 Honda Motor Co Ltd Inertia-locked synchronous clutch
JPH0539215Y2 (en) * 1985-02-26 1993-10-05
JPS62126647U (en) * 1986-01-31 1987-08-11
US4776228A (en) * 1986-07-07 1988-10-11 Chrysler Motors Corporation Strutless synchronizer
KR0172998B1 (en) * 1995-07-20 1999-02-18 사와다 쿠니오 Synchronizing device of transmission
US5620075B1 (en) * 1995-07-28 1999-08-17 Borg Warner Automotive C-shaped synchronizer spring
FR2757915B1 (en) * 1996-12-27 1999-02-12 Renault SYNCHRONIZATION DEVICE FOR MANUAL GEARBOX
FR2760261B1 (en) 1997-02-28 1999-04-09 Renault SYNCHRONIZATION DEVICE FOR GEARBOX
FR2783294B1 (en) * 1998-09-10 2000-10-13 Peugeot SINGLE SYNCHRONIZER FOR TRANSMISSION, ESPECIALLY OF MOTOR VEHICLE
DE19851895A1 (en) 1998-11-11 2000-05-18 Zahnradfabrik Friedrichshafen Multiple geared gear box has basic gear and synchronizer in planetary arrangement. output and input shafts, sun wheel, and pinion cage
FR2789139B1 (en) * 1999-02-02 2001-04-20 Peugeot Citroen Automobiles Sa SYNCHRONIZER ASSEMBLY FOR A TRANSMISSION OF A MOTOR VEHICLE
FR2789138B1 (en) * 1999-02-02 2001-04-20 Peugeot Citroen Automobiles Sa SYNCHRONIZER ASSEMBLY FOR A TRANSMISSION OF A MOTOR VEHICLE
DE102005060572A1 (en) * 2005-12-17 2007-06-21 Volkswagen Ag Synchronizer and synchronizer ring for a synchronizer
FR2900998B1 (en) * 2006-05-10 2009-01-16 Renault Sas REVERSIBLE LEVER SYNCHRONIZATION DEVICE
US8567582B2 (en) 2010-12-14 2013-10-29 GM Global Technology Operations LLC Synchronizer assembly
AT511596B1 (en) * 2011-09-14 2013-01-15 Miba Sinter Austria Gmbh SYNCHRONIZED BODY
US9777779B2 (en) 2015-03-17 2017-10-03 GM Global Technology Operations LLC Synchronizer having asymmetric blocker and sleeve teeth
DE102016206569B4 (en) 2016-04-19 2018-04-26 Schaeffler Technologies AG & Co. KG Synchro ring spring with locking function
CN106763270B (en) * 2016-11-14 2019-04-09 中国船舶重工集团公司第七一三研究所 Hybrid clutch
CN111322321A (en) * 2020-02-20 2020-06-23 东风商用车有限公司 Synchronizer and gearbox

Also Published As

Publication number Publication date
FR2390633A1 (en) 1978-12-08
FR2390633B1 (en) 1980-09-05

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