ZA828296B - Self-energized synchronizer - Google Patents

Self-energized synchronizer

Info

Publication number
ZA828296B
ZA828296B ZA828296A ZA828296A ZA828296B ZA 828296 B ZA828296 B ZA 828296B ZA 828296 A ZA828296 A ZA 828296A ZA 828296 A ZA828296 A ZA 828296A ZA 828296 B ZA828296 B ZA 828296B
Authority
ZA
South Africa
Prior art keywords
self
synchronizer
energized
energized synchronizer
Prior art date
Application number
ZA828296A
Other languages
English (en)
Inventor
Arlo Michael Richard
Kanajibhai Chaudhari Dalsang
Gordon Leroy Marquart
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of ZA828296B publication Critical patent/ZA828296B/xx

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
    • F16D2023/0618—Details of blocking mechanism comprising a helical spring loaded element, e.g. ball
    • 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
    • F16D2023/0643—Synchro friction clutches with flat plates, discs or lamellae
    • 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
    • F16D2023/065—Means to provide additional axial force for self-energising, e.g. by using torque from the friction clutch
ZA828296A 1981-11-13 1982-11-11 Self-energized synchronizer ZA828296B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/321,139 US4413715A (en) 1981-11-13 1981-11-13 Self-energized synchronizer

Publications (1)

Publication Number Publication Date
ZA828296B true ZA828296B (en) 1984-06-27

Family

ID=23249341

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA828296A ZA828296B (en) 1981-11-13 1982-11-11 Self-energized synchronizer

Country Status (12)

Country Link
US (1) US4413715A (fr)
EP (1) EP0086875B1 (fr)
JP (1) JPS5888228A (fr)
AR (1) AR232035A1 (fr)
AT (1) ATE18086T1 (fr)
AU (1) AU547285B2 (fr)
BR (1) BR8206461A (fr)
CA (1) CA1186918A (fr)
DE (1) DE3269218D1 (fr)
DK (1) DK504182A (fr)
ES (1) ES517311A0 (fr)
ZA (1) ZA828296B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61500233A (ja) * 1983-10-26 1986-02-06 ツア−ンラ−トフアブリ−ク　フリ−ドリツヒスハ−フエン　アクチエンゲゼルシヤフト 変速切換装置の係止同期装置
US5054595A (en) * 1986-03-21 1991-10-08 Zahnradfabrik Friedrichshafen Ag Locking synchronizing means for transmission shifts
DE3707701A1 (de) * 1986-03-21 1987-10-08 Zahnradfabrik Friedrichshafen Sperrsynchronisiereinrichtung fuer getriebeschaltungen
JP2600674B2 (ja) * 1987-05-09 1997-04-16 トヨタ自動車株式会社 同期装置
JPH0619190B2 (ja) * 1987-05-20 1994-03-16 トヨタ自動車株式会社 同期装置
JPH01141235A (ja) * 1987-11-27 1989-06-02 Kanzaki Kokyukoki Mfg Co Ltd 同期噛合い式クラッチ装置
US4830159A (en) * 1988-01-29 1989-05-16 Deere & Company Multi-disk synchronizer
US5078245A (en) * 1990-12-24 1992-01-07 Eaton Corporation Self-energizing synchronizer with force limiting
US5078244A (en) * 1990-12-24 1992-01-07 Eaton Corporation Self-energizing synchronizer
US5097930A (en) * 1990-12-24 1992-03-24 Eaton Corporation Pre-energizer for a synchronizer
US5092438A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with self-energizing
US5111922A (en) * 1990-12-24 1992-05-12 Eaton Corporation Pre-energizer for a synchronizer
US5086897A (en) * 1990-12-24 1992-02-11 Eaton Corporation Pre-energizer pins for a synchronizer
US5103952A (en) * 1990-12-24 1992-04-14 Eaton Corporation Pre-engergizer for one-way synchronizer
USRE35796E (en) * 1990-12-24 1998-05-19 Eaton Corporation Self-energizing synchronizer
US5065855A (en) * 1990-12-24 1991-11-19 Eaton Corporation Self-energizing splines for a synchronizer
US5161423A (en) * 1990-12-24 1992-11-10 Eaton Corporation Self-energizing synchronizer for equalizing shift time and effort of a multi-ratio transmission
US5141087A (en) * 1990-12-24 1992-08-25 Eaton Corporation Self-energizing synchronizer
US5092439A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with deep splines & improved boost ramps
US5135087A (en) * 1991-01-16 1992-08-04 New Venture Gear, Inc. Dual-cone synchronizer with servo action
US5269400A (en) * 1992-10-20 1993-12-14 Borg-Warner Automotive, Inc. Transmission synchronizer
JP2566649Y2 (ja) * 1992-12-22 1998-03-30 株式会社 神崎高級工機製作所 作業車両用の多段変速装置
GB9606170D0 (en) * 1996-03-23 1996-05-29 Eaton Corp Synchronizer mechanism
US5735767A (en) * 1996-10-21 1998-04-07 New Venture Gear, Inc. Add-on two-speed compounder
US6149543A (en) * 1999-09-17 2000-11-21 New Venture Gear, Inc. Compounder assembly with controllable overrunning clutch
BR9907360A (pt) * 1999-11-12 2001-06-26 Eaton Corp Sincronizador tipo anel de bloqueio de ação dupla
KR100482107B1 (ko) * 2002-09-02 2005-04-13 현대자동차주식회사 수동 변속기의 싱크로나이저 장치
US20040198548A1 (en) * 2003-04-04 2004-10-07 Showalter Dan J. Synchronizer having ball ramp actuator mechanism
DE102010046139A1 (de) * 2010-09-14 2012-03-15 Stromag Ag Synchronisationseinheit für eine formschlüssige Doppelschaltkupplung
US9683614B2 (en) * 2014-01-29 2017-06-20 Eaton Corporation Transmission gear synchronizer blocker ring formed of a thermoplastic material
EP3287656B1 (fr) * 2016-08-23 2019-03-20 Oerlikon Friction Systems (Germany) GmbH Dispositif de synchronisation et boîte manuelle à engrenages pour un véhicule
EP3287655B1 (fr) * 2016-08-23 2019-03-20 Oerlikon Friction Systems (Germany) GmbH Dispositif de synchronisation et boîte manuelle à engrenages pour un véhicule
DE102017202713A1 (de) 2017-02-20 2018-08-23 Bayerische Motoren Werke Aktiengesellschaft Schaltgetriebe und Verfahren zum Schalten eines Schaltgetriebes
AT520296B1 (de) * 2017-11-10 2019-03-15 Avl Commercial Driveline & Tractor Eng Gmbh Schaltvorrichtung für ein getriebe
CN107906141A (zh) * 2017-12-12 2018-04-13 郑州科技学院 适用于新能源汽车的锁环式同步器及变速器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765960C (de) * 1939-08-17 1954-03-01 Zahnradfabrik Friedrichshafen Synchronisierungsvorrichtung fuer Klauenkupplungen
US2745529A (en) * 1953-09-26 1956-05-15 Volkswagenwerk Ag Synchronizing gears
US2941641A (en) * 1955-09-21 1960-06-21 Daimler Benz Ag Synchronizing clutch
DE1170795B (de) * 1961-09-20 1964-05-21 Porsche Kg Gleichlaufeinrichtung fuer Geschwindigkeits-wechselgetriebe, insbesondere fuer Kraftfahrzeuge
FR1332492A (fr) * 1962-08-29 1963-07-12 Porsche Kg Dispositif de synchronisation pour mécanisme de changement de vitesse, notamment pour véhicules automobiles
US3286801A (en) * 1964-07-17 1966-11-22 Dana Corp Synchronizing clutch with multiple conical discs
US3366208A (en) * 1965-05-03 1968-01-30 Borg Warner Synchronizer
US3386302A (en) * 1966-05-02 1968-06-04 Ford Motor Co Multiple speed ratio, synchronized torque transmission mechanism
DE1284309B (de) * 1966-06-21 1968-11-28 Steyr Daimler Puch Ag Gangschalt- und Synchronisierkupplung fuer Zahnraederwechselgetriebe von Kraftfahrzeugen
DE1755457A1 (de) * 1968-04-09 1971-05-06 Michael Meyerle Synchronisier- und Gangschaltvorrichtung,insbesondere fuer Kraftfahrzeug-Wechselgetriebe
DE1910884B2 (de) * 1969-03-04 1972-12-07 Zahnradfabnk Friednchshafen AG, 7990 Friedrichshafen Synchronisiervorrichtung fuer zahnraederwechselgetriebe
DE2045383B2 (de) * 1970-09-14 1971-12-09 Carl Hurth Maschinen und Zahnrad fabrik, 8000 München Schalteinrichtung fuer eine reibungskupplung
JPS4915861A (fr) * 1972-06-13 1974-02-12
GB1583076A (en) * 1977-05-17 1981-01-21 Vauxhall Motors Ltd Synchroniser arrangements for steppedratio transmissions

Also Published As

Publication number Publication date
DE3269218D1 (en) 1986-03-27
US4413715A (en) 1983-11-08
DK504182A (da) 1983-05-14
CA1186918A (fr) 1985-05-14
AU8920082A (en) 1983-05-19
EP0086875A1 (fr) 1983-08-31
JPS5888228A (ja) 1983-05-26
EP0086875B1 (fr) 1986-02-19
AU547285B2 (en) 1985-10-10
BR8206461A (pt) 1983-09-27
ES8400811A1 (es) 1983-11-01
ATE18086T1 (de) 1986-03-15
AR232035A1 (es) 1985-04-30
ES517311A0 (es) 1983-11-01

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