BR9510208A - Par de fricção para um dispositivo de sincronização em caixas de mudança de engrenagem - Google Patents

Par de fricção para um dispositivo de sincronização em caixas de mudança de engrenagem

Info

Publication number
BR9510208A
BR9510208A BR9510208A BR9510208A BR9510208A BR 9510208 A BR9510208 A BR 9510208A BR 9510208 A BR9510208 A BR 9510208A BR 9510208 A BR9510208 A BR 9510208A BR 9510208 A BR9510208 A BR 9510208A
Authority
BR
Brazil
Prior art keywords
gearboxes
synchronization device
friction pair
friction
pair
Prior art date
Application number
BR9510208A
Other languages
English (en)
Portuguese (pt)
Inventor
Karl-Ludwig Grell
Ernst Strian
Wolfgang Steinberger
Original Assignee
Ina Waelzlager Schaefler Kg
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 Ina Waelzlager Schaefler Kg filed Critical Ina Waelzlager Schaefler Kg
Publication of BR9510208A publication Critical patent/BR9510208A/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
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/027—Compositions based on metals or inorganic oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Operated Clutches (AREA)
BR9510208A 1994-12-22 1995-12-14 Par de fricção para um dispositivo de sincronização em caixas de mudança de engrenagem BR9510208A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4445898A DE4445898A1 (de) 1994-12-22 1994-12-22 Reibpaarung für eine Synchronisiereinrichtung in Zahnräderwechselgetrieben
PCT/EP1995/004955 WO1996019681A1 (de) 1994-12-22 1995-12-14 Reibpaarung für eine synchronisiereinrichtung in zahnräderwechselgetrieben

Publications (1)

Publication Number Publication Date
BR9510208A true BR9510208A (pt) 1997-11-04

Family

ID=6536658

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9510208A BR9510208A (pt) 1994-12-22 1995-12-14 Par de fricção para um dispositivo de sincronização em caixas de mudança de engrenagem

Country Status (4)

Country Link
KR (1) KR100298848B1 (de)
BR (1) BR9510208A (de)
DE (2) DE4445898A1 (de)
WO (1) WO1996019681A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837583C1 (de) * 1998-08-19 2000-03-30 Daimler Chrysler Ag Synchronisiereinrichtung für ein Schaltgetriebe
US6364084B1 (en) * 2000-02-29 2002-04-02 Warner Electric Technology, Inc. Armature for a selectively engageable and disengageable coupling
DE10035489B4 (de) * 2000-07-21 2005-03-17 Ina-Schaeffler Kg Reibpaarung
KR100464874B1 (ko) * 2002-08-31 2005-01-05 두알산업 주식회사 자동차 변속기용 싱크로나이저 링 코어 제조방법 및그러한 방법에 의한 열처리 지그장치
DE102004060016A1 (de) * 2004-12-14 2006-06-22 Schaeffler Kg Reibpaarung mit wenigstens einem ersten Reibkörper als Gegenkörper
DE102013005287A1 (de) 2013-03-27 2014-10-02 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät und Verfahren zur Herstellung einer Bremseinrichtung eines handgeführten Arbeitsgeräts
CN108387511B (zh) * 2015-07-29 2020-10-09 中国石油化工股份有限公司 一种用于srv模拟评价变速箱齿轮油同步器的摩擦性能的摩擦副试件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521621A (fr) * 1967-03-10 1968-04-19 Simca Automobiles Sa Perfectionnement au procédé de fabrication des bagues de synchronisation pour mécanisme de changement de vitesse
DE2538882A1 (de) * 1975-09-02 1977-03-03 Hurth Masch Zahnrad Carl Synchronisiereinrichtung
FR2427506A1 (fr) * 1978-06-02 1979-12-28 Citroen Sa Jonc elastique d'immobilisation de pieces cannelees ou dentelees
JPS602380B2 (ja) * 1981-05-30 1985-01-21 川崎製鉄株式会社 低炭素マルテンサイト系ステンレス鋼オ−トバイデイスクブレ−キ用材料
DD204133A1 (de) * 1981-12-23 1983-11-16 Ifa Getriebewerke Brandenburg Reibelemente in synchronisiereinrichtungen von zahnraederwechselgetrieben
DE3209162A1 (de) * 1982-03-13 1983-09-15 Fa. Andreas Stihl, 7050 Waiblingen Bremsvorrichtung
DE3417813C1 (de) * 1984-05-14 1985-06-05 Sinterstahl GmbH, 8958 Füssen Verwendung von Streusinter-Reibbelaegen in Reibkupplungen oder -bremsen
KR910002918B1 (ko) * 1987-03-13 1991-05-10 미쯔비시마테리알 가부시기가이샤 Fe계 소결합금제 변속기용 동기링
JPS6473048A (en) * 1987-09-16 1989-03-17 Toyota Motor Corp Sliding friction member
FR2692506B1 (fr) * 1992-06-22 1997-02-14 Renault Materiau de friction destine a etre utilise dans un systeme tribologique lubrifie

Also Published As

Publication number Publication date
KR980700527A (ko) 1998-03-30
DE19581791D2 (de) 1997-09-18
KR100298848B1 (ko) 2002-04-24
WO1996019681A1 (de) 1996-06-27
DE19581791B4 (de) 2008-05-08
DE4445898A1 (de) 1996-06-27

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25D Requested change of name of applicant approved
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

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 2605 DE 08-12-2020 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.