CA2707742A1 - Power assist element - Google Patents

Power assist element Download PDF

Info

Publication number
CA2707742A1
CA2707742A1 CA2707742A CA2707742A CA2707742A1 CA 2707742 A1 CA2707742 A1 CA 2707742A1 CA 2707742 A CA2707742 A CA 2707742A CA 2707742 A CA2707742 A CA 2707742A CA 2707742 A1 CA2707742 A1 CA 2707742A1
Authority
CA
Canada
Prior art keywords
synchronisation
power assist
hub
assist element
basic body
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.)
Abandoned
Application number
CA2707742A
Other languages
English (en)
French (fr)
Inventor
Helmut Pamminger
Alexander Mueller
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.)
Miba Sinter Austria GmbH
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
Publication of CA2707742A1 publication Critical patent/CA2707742A1/en
Abandoned 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
    • F16D2023/0618—Details of blocking mechanism comprising a helical spring loaded element, e.g. ball

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
CA2707742A 2007-12-18 2008-12-17 Power assist element Abandoned CA2707742A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA2051/2007 2007-12-18
AT0205107A AT506205B1 (de) 2007-12-18 2007-12-18 Kraftverstärkungselement
PCT/AT2008/000456 WO2009076691A2 (de) 2007-12-18 2008-12-17 Kraftverstärkungselement

Publications (1)

Publication Number Publication Date
CA2707742A1 true CA2707742A1 (en) 2009-06-25

Family

ID=40578763

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2707742A Abandoned CA2707742A1 (en) 2007-12-18 2008-12-17 Power assist element

Country Status (7)

Country Link
US (1) US8733523B2 (https=)
EP (1) EP2235391B1 (https=)
JP (1) JP2011506877A (https=)
CN (1) CN101903672B (https=)
AT (1) AT506205B1 (https=)
CA (1) CA2707742A1 (https=)
WO (1) WO2009076691A2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507126B1 (de) 2008-08-06 2018-05-15 Miba Sinter Austria Gmbh Kraftverstärkungselement
WO2011057310A1 (de) * 2009-11-10 2011-05-19 Miba Sinter Austria Gmbh Getriebe-synchronisationsvorrichtung
DE102010060967B4 (de) 2010-12-02 2012-11-15 Hofer Forschungs- Und Entwicklungs Gmbh Schaltgetriebe mit mehrteiligem Servosynchronisationsdruckstück und dazugehöriges Synchronisationsverfahren
AT511884A1 (de) * 2011-09-08 2013-03-15 Miba Sinter Austria Gmbh Synchronnabe
CN102562849B (zh) * 2012-02-29 2015-08-26 长城汽车股份有限公司 同步器滑块及同步器
JP6018475B2 (ja) 2012-10-24 2016-11-02 協和合金株式会社 変速機用同期装置
JP6190102B2 (ja) * 2012-10-24 2017-08-30 協和合金株式会社 変速機用同期装置
CN104747618A (zh) * 2015-04-07 2015-07-01 天津天海同步科技股份有限公司 一种轻卡类增力式同步器
DE102016111274A1 (de) 2016-06-20 2017-12-21 Getrag Ford Transmissions Gmbh Synchronisationsvorrichtung für ein Schaltgetriebe
KR102391006B1 (ko) 2017-06-21 2022-04-27 현대자동차주식회사 변속기의 동기장치
KR102496251B1 (ko) 2017-07-05 2023-02-08 현대자동차주식회사 변속기의 동기장치
KR102478067B1 (ko) * 2017-10-16 2022-12-16 현대자동차주식회사 변속기의 동기장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197000A (en) * 1962-09-06 1965-07-27 Borg Warner Synchronizer assembly
US3548983A (en) * 1968-05-15 1970-12-22 Nissan Motor Synchronizing mechanism in the transmission of constant-mesh type in an automotive vehicle
DE2243522A1 (de) 1971-09-08 1973-04-05 Jaguar Cars Getriebe-synchronisiervorrichtung
DE3445144C1 (de) * 1983-12-22 1985-06-13 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Synchronisiereinrichtung für Getriebe
JPS63125827A (ja) * 1986-11-14 1988-05-30 Isuzu Motors Ltd 同期装置
US5113985A (en) * 1990-11-01 1992-05-19 New Venture Gear, Inc. Synchronizer strut guide
US5544727A (en) * 1993-12-27 1996-08-13 Eaton Corporation Synchronizer with self-energizing
DE4444380A1 (de) * 1994-12-14 1996-06-20 Zahnradfabrik Friedrichshafen Selbstverstärkende Synchronisierung
KR0172998B1 (ko) 1995-07-20 1999-02-18 사와다 쿠니오 변속기의 동기장치
BR9907360A (pt) * 1999-11-12 2001-06-26 Eaton Corp Sincronizador tipo anel de bloqueio de ação dupla
GB0116676D0 (en) * 2001-07-07 2001-08-29 Eaton Corp Synchronizer
JP2005291423A (ja) * 2004-04-02 2005-10-20 Kyowa Metal Work Co Ltd 変速機用同期装置
GB0408808D0 (en) * 2004-04-21 2004-05-26 Eaton Corp Synchroniser
JP4609796B2 (ja) * 2005-08-05 2011-01-12 協和合金株式会社 変速機用同期装置
JP4716114B2 (ja) * 2006-02-27 2011-07-06 協和合金株式会社 変速機用同期装置
DE102006044352B3 (de) * 2006-09-18 2008-04-24 Hofer-Pdc Gmbh Getriebesynchronisierung, insbesondere in der Form einer Servo-Synchronisierung
AT507126B1 (de) * 2008-08-06 2018-05-15 Miba Sinter Austria Gmbh Kraftverstärkungselement

Also Published As

Publication number Publication date
CN101903672B (zh) 2013-01-23
US20100263979A1 (en) 2010-10-21
WO2009076691A3 (de) 2009-08-20
CN101903672A (zh) 2010-12-01
JP2011506877A (ja) 2011-03-03
US8733523B2 (en) 2014-05-27
EP2235391A2 (de) 2010-10-06
AT506205A1 (de) 2009-07-15
AT506205B1 (de) 2011-11-15
WO2009076691A2 (de) 2009-06-25
EP2235391B1 (de) 2014-03-05

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20141217