BR0006744A - Sincronizador do tipo de anel de travamento de dupla ação - Google Patents

Sincronizador do tipo de anel de travamento de dupla ação

Info

Publication number
BR0006744A
BR0006744A BR0006744-0A BR0006744A BR0006744A BR 0006744 A BR0006744 A BR 0006744A BR 0006744 A BR0006744 A BR 0006744A BR 0006744 A BR0006744 A BR 0006744A
Authority
BR
Brazil
Prior art keywords
type synchronizer
locking ring
ring type
double
energizers
Prior art date
Application number
BR0006744-0A
Other languages
English (en)
Inventor
Josevaldo Roberto Fernandez
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Priority to BR0006744-0A priority Critical patent/BR0006744A/pt
Priority to US10/053,420 priority patent/US6739443B2/en
Priority to EP01127991A priority patent/EP1209376A1/en
Priority to KR1020010074150A priority patent/KR20020041311A/ko
Publication of BR0006744A publication Critical patent/BR0006744A/pt

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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • 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)

Abstract

"SINCRONIZADOR DO TIPO DE ANEL DE TRAVAMENTO DE DUPLA AçãO". Um sincronizador do tipo de anel de travamento de dupla ação (18) inclui superfícies de fricção (24, 48 e 26, 50) e dentes de garras (28, 54, 30, 56) para sincronizar e positivamente conectar engrenagens à frente e à ré (14, 16) a um eixo (12) . O movimento de engate inicial de uma luva de troca (34) a partir de uma posição neutra ativa pré-energizadores (52 ou 100) para efetuar contato das superfícies de contato para contatar superfícies bloqueadoras (44a , 54a, 46a, 56a) que impede engate assíncrono dos dentes de garras. Os pré-energizadores incluem folgas e forças de centragem para impedir engate momentâneo das superfícies de fricção associadas com a engrenagem de ré e a engrenagem de à frente quando a luva de troca for movida de volta para a posição neutra a partir de uma posição de dentes de garras engatados (28m 54 ou 30, 56) associados respectivamente com as engrenagens à frente e à ré.
BR0006744-0A 2000-11-27 2000-11-27 Sincronizador do tipo de anel de travamento de dupla ação BR0006744A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR0006744-0A BR0006744A (pt) 2000-11-27 2000-11-27 Sincronizador do tipo de anel de travamento de dupla ação
US10/053,420 US6739443B2 (en) 2000-11-27 2001-11-06 Double-acting baulkring-type synchronizer
EP01127991A EP1209376A1 (en) 2000-11-27 2001-11-24 Double acting baulkring-type synchronizer
KR1020010074150A KR20020041311A (ko) 2000-11-27 2001-11-27 복동식 볼크링형 동기 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0006744-0A BR0006744A (pt) 2000-11-27 2000-11-27 Sincronizador do tipo de anel de travamento de dupla ação

Publications (1)

Publication Number Publication Date
BR0006744A true BR0006744A (pt) 2002-07-09

Family

ID=3946273

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006744-0A BR0006744A (pt) 2000-11-27 2000-11-27 Sincronizador do tipo de anel de travamento de dupla ação

Country Status (4)

Country Link
US (1) US6739443B2 (pt)
EP (1) EP1209376A1 (pt)
KR (1) KR20020041311A (pt)
BR (1) BR0006744A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917231A1 (de) * 1999-04-16 2000-10-19 Schaeffler Waelzlager Ohg Synchronkörper mit integriertem Rastelement
FR2851510A1 (fr) * 2003-02-21 2004-08-27 Renault Sa Dispositif de toit escamotable et vehicule equipe d'un tel dispositif
US7717245B2 (en) * 2007-01-29 2010-05-18 Sauer-Danfoss Inc. Self-actuating clutch
CN100451399C (zh) * 2007-02-12 2009-01-14 常州市瑞泰工程机械有限公司 车轴齿轮箱换档锁定机构
US8800401B2 (en) * 2008-07-31 2014-08-12 Deere & Company Transmission gear engagement mechanism and method of operation
IT1393992B1 (it) * 2008-09-11 2012-05-17 Oerlikon Graziano Spa Sincronizzatore per trasmissioni di veicoli con dispositivo di presincronizzazione a sfere caricate a molla.
DE102010010402A1 (de) * 2010-03-05 2011-09-08 GM Global Technology Operations LLC , (n. d. Ges. d. Staates Delaware) Schaltkupplung
KR101251510B1 (ko) * 2010-11-16 2013-04-05 현대자동차주식회사 전기차용 변속 시스템
JP5400916B2 (ja) * 2012-03-19 2014-01-29 本田技研工業株式会社 変速機のシンクロ装置
DE102013109568A1 (de) * 2013-09-02 2015-03-05 Hoerbiger Antriebstechnik Holding Gmbh Synchronisierung sowie Verfahren zum Schalten eines Gangs
CN103925309B (zh) * 2014-04-25 2016-04-06 重庆隆旺机电有限责任公司 非摩擦式同步器
CN106678298A (zh) * 2016-12-31 2017-05-17 袁廷华 一种无级变速器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2106789A5 (pt) * 1970-09-24 1972-05-05 Peugeot & Renault
GB2029519B (en) 1978-09-06 1982-09-29 Vauxhall Motors Ltd Transmission synchronizer
DE2909123A1 (de) * 1979-03-08 1980-09-11 Zahnradfabrik Friedrichshafen Schaltkupplung fuer zahnraeder-wechselgetriebe
SE8405095D0 (sv) * 1984-10-11 1984-10-11 Volvo Ab Vexelladssynkronisering
FR2641350B1 (fr) 1988-12-30 1993-08-13 Peugeot Synchroniseur double a moyens de verrouillage axial integres
US4901835A (en) 1989-04-27 1990-02-20 Chrysler Motors Corporation Transmission synchronizer with shift inhibitor
GB9107771D0 (en) * 1991-04-12 1991-05-29 Eaton Corp Synchroniser sliding sleeve
US5588516A (en) * 1993-12-27 1996-12-31 Eaton Corporation Synchronizer with self-energizing
DE9408943U1 (de) * 1994-06-01 1994-07-21 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Synchronisiereinrichtung für Schaltgetriebe
US5738194A (en) * 1996-09-20 1998-04-14 Eaton Corporation Synchronizer
DE19832729B4 (de) * 1998-07-21 2007-09-06 Schaeffler Kg Synchronkörper mit integriertem Druckstück oder Rastelement

Also Published As

Publication number Publication date
US6739443B2 (en) 2004-05-25
KR20020041311A (ko) 2002-06-01
EP1209376A1 (en) 2002-05-29
US20020063030A1 (en) 2002-05-30

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time