BRPI0705031A - anel de sincronização - Google Patents

anel de sincronização

Info

Publication number
BRPI0705031A
BRPI0705031A BRPI0705031-3A BRPI0705031A BRPI0705031A BR PI0705031 A BRPI0705031 A BR PI0705031A BR PI0705031 A BRPI0705031 A BR PI0705031A BR PI0705031 A BRPI0705031 A BR PI0705031A
Authority
BR
Brazil
Prior art keywords
ring
synchronizing
displaced portion
synchronizing ring
undercut
Prior art date
Application number
BRPI0705031-3A
Other languages
English (en)
Inventor
Christoffer Ulf
Marcus Spreckels
Original Assignee
Sulzer Euroflamm Germany Gmbh
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 Sulzer Euroflamm Germany Gmbh filed Critical Sulzer Euroflamm Germany Gmbh
Publication of BRPI0705031A publication Critical patent/BRPI0705031A/pt
Publication of BRPI0705031B1 publication Critical patent/BRPI0705031B1/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
    • 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
    • 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
    • F16D23/025—Synchro rings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

"ANEL DE SINCRONIZAçãO". A invenção refere-se a um anel de sincronização para um aparelho de sincronização de uma transmissão de mudança de marcha comutável, que inclui um corpo de anel cónico (2) com uma superfície de atrito interna (3) e uma superfície de instalação externa, as quais respectivamente delimitam o corpo de anel (2) radialmente em uma direção externa e se estendem de forma cónica em um ângulo de atrito predeterminável em torno de um eixo geométrico de anel de sincronização axial (4) do anel de sincronização, onde o corpo de anel (2) é delimitado na direção axial em um diâmetro de cone maior por uma superfície de roda de engrenagem com uma roda de engrenagem (6) se estendendo de forma substancialmente perpendicular ao eixo geométrico de anel de sincronização (4) e é delimitado em um diâmetro de cone menor por uma superfície (7), e onde um recesso (9) é provido na superfície (7) do anel de sincronização para fixação do anel interno (8) com uma segurança contra rotação (10) provida o anel interno (8), particularmente na forma de uma orelha (10). De acordo com a invenção uma porção elevada (11) ou uma porção deslocada (11) é provida na superfície (7) do anel de sincronização e um recorte (12) é provido no anel interno (8), de modo que a porção deslocada (11) se encaixe no recorte (12) no estado instalado, de forma tal que uma altura de construção geral (13) do conjunto de anel de sincronização consistindo no anel interno (8) e no anel de sincronização não seja aumentada pela porção deslocada (11). A invenção ainda refere-se a um conjunto de anel de sincronização e a uma transmissão de mudança de marcha manual para um veículo motor com um anel de sincronização (1) de acordo com a invenção.
BRPI0705031A 2006-12-22 2007-12-20 anel de sincronização BRPI0705031B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06126962 2006-12-22

Publications (2)

Publication Number Publication Date
BRPI0705031A true BRPI0705031A (pt) 2008-08-12
BRPI0705031B1 BRPI0705031B1 (pt) 2019-01-08

Family

ID=38028226

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705031A BRPI0705031B1 (pt) 2006-12-22 2007-12-20 anel de sincronização

Country Status (5)

Country Link
US (1) US8342307B2 (pt)
JP (1) JP5264149B2 (pt)
KR (1) KR101387068B1 (pt)
AT (1) ATE535725T1 (pt)
BR (1) BRPI0705031B1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502007005600D1 (de) * 2006-09-15 2010-12-23 Sulzer Friction Systems German Synchronring
DE102008023031B4 (de) * 2008-05-09 2011-01-05 Diehl Metall Stiftung & Co. Kg Blech-Synchronring
KR101558402B1 (ko) * 2008-06-18 2015-10-07 오엘리콘 프릭션 시스템즈 (져머니) 게엠베하 차량용 동기 링 및 기어 변경 방식의 변속기
EP2182233B1 (de) * 2008-10-29 2013-05-01 Hoerbiger Antriebstechnik GmbH Synchronnabe
DE102010021057A1 (de) * 2010-05-19 2011-11-24 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Synchronisiervorrichtung eines Wechselschaltgetriebes
DE102012008138B4 (de) * 2012-04-24 2014-02-27 Diehl Metall Stiftung & Co. Kg Synchronringpaket für ein Getriebe
EP2677187B1 (de) 2012-06-18 2020-05-20 Oerlikon Friction Systems (Germany) GmbH Reibring, Synchronisierungseinheit, sowie ein Zahnräderwechselgetriebe für ein Fahrzeug
US9982748B2 (en) 2012-12-12 2018-05-29 Magna International Flexplates and method for capacitor discharge welding of flexplates
EP2894363B1 (de) 2013-12-17 2018-01-03 Oerlikon Friction Systems (Germany) GmbH Reibring, Synchronring, Synchronisierungseinheit, sowie ein Zahnräderwechselgetriebe für ein Fahrzeug
JP6265491B2 (ja) * 2014-12-11 2018-01-24 本田技研工業株式会社 同期装置及び変速機
BR102016021056A2 (pt) 2015-10-07 2017-05-30 OERLIKON FRICTION SYSTEMS (GERMANY) GmbH Friction ring for a synchronization unit
DE102016105611B4 (de) * 2016-03-24 2023-08-17 Bpw Bergische Achsen Kg Zustelleinrichtung für eine Fahrzeug-Scheibenbremse sowie kardanisches Drehlager und Kupplungsring hierfür
US10578169B2 (en) 2016-06-07 2020-03-03 Borgwarner, Inc. Reduced axial length increased capacity synchronizer
EP3688330A2 (en) 2017-09-29 2020-08-05 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring
KR102172569B1 (ko) 2018-12-11 2020-11-02 이티알 주식회사 응력이 강화된 러그를 구비한 변속기용 동기 링 및 이의 제작방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519811C2 (de) 1985-06-03 1994-05-11 Borg Warner Automotive Gmbh Träger für einen Synchronisierring
JPH0612259Y2 (ja) 1988-11-14 1994-03-30 日産自動車株式会社 手動変速機の同期装置
US5135087A (en) * 1991-01-16 1992-08-04 New Venture Gear, Inc. Dual-cone synchronizer with servo action
JPH05157127A (ja) 1991-12-04 1993-06-22 Toyota Motor Corp 同期噛合装置
AT401555B (de) 1994-12-13 1996-10-25 Hoerbiger & Co Synchronisierungseinrichtung für schaltgetriebe
JP3667814B2 (ja) 1995-04-18 2005-07-06 中西金属工業株式会社 シンクロナイザーリングの製造方法
JP3378138B2 (ja) 1996-02-16 2003-02-17 日野自動車株式会社 手動変速機に使用される同期装置
FR2751712B1 (fr) 1996-07-24 1998-10-30 Valeo Bague de synchronisation pour un synchroniseur de boite de vitesses
JPH10246245A (ja) 1997-03-04 1998-09-14 Kyowa Gokin Kk 変速機用同期装置の組立て方法
DE19837583C1 (de) 1998-08-19 2000-03-30 Daimler Chrysler Ag Synchronisiereinrichtung für ein Schaltgetriebe
JP3748749B2 (ja) * 1999-11-01 2006-02-22 本田技研工業株式会社 トランスミッションの同期結合装置
US6324930B1 (en) * 2000-03-22 2001-12-04 New Venture Gear, Inc. Gear assembly
DE10203019A1 (de) 2002-01-26 2003-08-14 Ina Schaeffler Kg Mehrteiliger Synchronring einer Synchronisiereinrichtung
AT502647B1 (de) * 2004-01-15 2007-05-15 Miba Sinter Austria Gmbh Synchronisierring für ein zahnradwechselgetriebe

Also Published As

Publication number Publication date
BRPI0705031B1 (pt) 2019-01-08
US8342307B2 (en) 2013-01-01
KR20080059026A (ko) 2008-06-26
ATE535725T1 (de) 2011-12-15
US20080149450A1 (en) 2008-06-26
JP2008157442A (ja) 2008-07-10
JP5264149B2 (ja) 2013-08-14
KR101387068B1 (ko) 2014-04-18

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/01/2019, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: SULZER FRICTION SYSTEMS (GERMANY) GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: OERLIKON FRICTION SYSTEMS (GERMANY) GMBH. (DE)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2649 DE 13-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.