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BR9904047A - Sistema de bloqueio para um dispositivo de mudança de velocidades manual de um mecanismo de mudança de engrenagens - Google Patents

Sistema de bloqueio para um dispositivo de mudança de velocidades manual de um mecanismo de mudança de engrenagens

Info

Publication number
BR9904047A
BR9904047A BR9904047-6A BR9904047A BR9904047A BR 9904047 A BR9904047 A BR 9904047A BR 9904047 A BR9904047 A BR 9904047A BR 9904047 A BR9904047 A BR 9904047A
Authority
BR
Brazil
Prior art keywords
gear shift
locking system
manual
locking
gearshift
Prior art date
Application number
BR9904047-6A
Other languages
English (en)
Inventor
Peter Schnapp
Original Assignee
Schaeffler Waelzlager Ohg
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 Schaeffler Waelzlager Ohg filed Critical Schaeffler Waelzlager Ohg
Publication of BR9904047A publication Critical patent/BR9904047A/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • F16H2061/185—Means, e.g. catches or interlocks, for preventing unintended shift into reverse gear
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Transmission Devices (AREA)

Abstract

Patente de Invenção: <B>"SISTEMA DE BLOQUEIO PARA UM DISPOSITIVO DE MUDANçA DE VELOCIDADES MANUAL DE UM MECANISMO DE MUDANçA DE ENGRENAGENS"<D>. A invenção refere-se a um sistema de bloqueio para um dispositivo de mudança de velocidades manual de uma mecanismo de mudança de engrenagens. A construção do sistema de bloqueio compreende uma unidade de bloqueio (10), cuja ling³eta de bloqueio (17) atua em conjunto com um ressalto de esbarro (9) de um elemento de transmissão (5). Nesse caso, o elemento de transmissão (5) está posicionado à prova de torção sobre um eixo de mudança de velocidades (4), eixo este que é parte integrante de uma embreagem de mudança e que para escolha de passagens de mudança de velocidades, é rotativo, e para a mudança de marchas é axialmente deslocável.
BR9904047-6A 1998-09-07 1999-09-06 Sistema de bloqueio para um dispositivo de mudança de velocidades manual de um mecanismo de mudança de engrenagens BR9904047A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29816023U DE29816023U1 (de) 1998-09-07 1998-09-07 Sperrsystem für eine Handschaltvorrichtung eines Zahnräderwechselgetriebes

Publications (1)

Publication Number Publication Date
BR9904047A true BR9904047A (pt) 2000-09-19

Family

ID=8062300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904047-6A BR9904047A (pt) 1998-09-07 1999-09-06 Sistema de bloqueio para um dispositivo de mudança de velocidades manual de um mecanismo de mudança de engrenagens

Country Status (4)

Country Link
EP (1) EP0985858B1 (pt)
BR (1) BR9904047A (pt)
DE (2) DE29816023U1 (pt)
ES (1) ES2222640T3 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064918B4 (de) * 2000-12-23 2009-08-27 Schaeffler Kg Schaltdom für ein Getriebe, insbesondere Schaltgetriebe für Kraftfahrzeuge
JP2002340184A (ja) * 2001-05-10 2002-11-27 Honda Motor Co Ltd 手動変速機
DE102005040700A1 (de) * 2005-08-27 2007-03-22 Schaeffler Kg Übertragungselement für die Übertragung von Betätigungsbewegungen
DE102008000970A1 (de) * 2008-04-03 2009-10-08 Zf Friedrichshafen Ag Schalteinrichtung mit Sperrmechanismus
DE102008002635A1 (de) * 2008-06-25 2009-12-31 Zf Friedrichshafen Ag Schalteinrichtung mit Verriegelung
CN101871531B (zh) * 2010-06-24 2012-10-17 上海汽车变速器有限公司 具有五倒档互锁机构的变速器
DE102012209212A1 (de) 2012-05-31 2013-12-05 Schaeffler Technologies AG & Co. KG Schaltanordnung für ein Kraftfahrzeug-Zahnräderwechselgetriebe
DE102014223080A1 (de) 2014-11-12 2016-05-12 Schaeffler Technologies AG & Co. KG Schalteinrichtung mit einer Sperre
DE102017211313A1 (de) 2017-07-04 2019-01-10 Audi Ag Blockiervorrichtung für einen Antriebsstrang eines Kraftfahrzeugs und Kraftfahrzeug mit einer solchen Blockiervorrichtung
CN110094492B (zh) * 2019-05-16 2024-05-03 金龙联合汽车工业（苏州）有限公司 汽车变速操纵器
CN114001150B (zh) * 2021-10-25 2022-12-02 安徽江淮汽车集团股份有限公司 自动变速箱的p挡驻车控制方法、装置及车辆

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946219U (de) 1966-07-16 1966-09-15 Jacoby K G M Duesenschelle.
DE1946219A1 (de) 1969-09-12 1971-03-18 Daimler Benz Ag Fuenfgang-Zahnradwechselgetriebe
GB2037914B (en) * 1978-12-12 1982-11-10 Honda Motor Co Ltd Gear selector mechanism
JPS55103158A (en) * 1979-01-30 1980-08-07 Nissan Motor Co Ltd Reversing error preventive mechanism
DE3016909C2 (de) 1980-05-02 1982-11-04 Audi Nsu Auto Union Ag, 7107 Neckarsulm Schaltvorrichtung für ein mehrgängiges Zahnräder-Wechselgetriebe
US4633728A (en) * 1985-09-05 1987-01-06 Ford Motor Company Gear selector control for manual transmission
DE3601954A1 (de) 1986-01-23 1987-07-30 Ford Werke Ag Schaltsperre fuer den rueckwaertsgang eines mehrgaengigen wechselgetriebes
US5144854A (en) * 1991-03-08 1992-09-08 Chrysler Corporation Transmission shift control reverse inhibitor apparatus
US5289734A (en) * 1992-09-30 1994-03-01 New Venture Gear, Inc. Manual transmission shifter assembly with reverse inhibitor
DE4432238A1 (de) 1994-09-10 1996-03-14 Schaeffler Waelzlager Kg Mechanisches Sperrsystem für eine axial verschiebbare und verdrehbare Welle

Also Published As

Publication number Publication date
DE59909574D1 (de) 2004-07-01
EP0985858B1 (de) 2004-05-26
EP0985858A2 (de) 2000-03-15
ES2222640T3 (es) 2005-02-01
EP0985858A3 (de) 2002-09-11
DE29816023U1 (de) 1998-12-24

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A,11A E 12A ANUIDADES

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 10A, 11A E 12A 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.