BR0002379A - Alavanca de travamento para um balancim de mudança - Google Patents

Alavanca de travamento para um balancim de mudança

Info

Publication number
BR0002379A
BR0002379A BR0002379-5A BR0002379A BR0002379A BR 0002379 A BR0002379 A BR 0002379A BR 0002379 A BR0002379 A BR 0002379A BR 0002379 A BR0002379 A BR 0002379A
Authority
BR
Brazil
Prior art keywords
locking
shift rocker
locking lever
rocker
lever
Prior art date
Application number
BR0002379-5A
Other languages
English (en)
Inventor
Wolfgang Steinberger
Klaus Kraemer
Arnold Trissler
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 BR0002379A publication Critical patent/BR0002379A/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
    • 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
    • F16H63/36—Interlocking devices
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/325—Rocker or swiveling forks, i.e. the forks are pivoted in the gear case when moving the sleeve
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/327—Gear shift yokes, e.g. shift forks essentially made of sheet metal
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20177—Particular element [e.g., shift fork, template, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20177—Particular element [e.g., shift fork, template, etc.]
    • Y10T74/20183—Shift fork structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

Patente de Invenção: <B>"ALAVANCA DE TRAVAMENTO PARA UM BALANCIM DE MUDANçA"<D>. A invenção refere-se a um dispositivo de mudança (1) para uma caixa de câmbio de rodas dentadas, o qual compreende pelo menos um balancim de mudança (6), para o deslocamento axial de uma luva corrediça. Para o bloqueio do balancim de mudança não acionado (6, 7) é previsto um dispositivo de bloqueio (5), sendo que o dispositivo de bloqueio (5) é ligado com o balancim de mudança (6, 7) por meio de uma alavanca de travamento (14, 15). A alavanca de travamento (14, 15) é fixada de maneira giratória no balancim de mudança (6, 7), com um pino cilíndrico (16, 17) em um recesso (18, 19).
BR0002379-5A 1999-04-28 2000-04-26 Alavanca de travamento para um balancim de mudança BR0002379A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19919269A DE19919269B4 (de) 1999-04-28 1999-04-28 Verriegelungshebel für eine Schaltschwinge

Publications (1)

Publication Number Publication Date
BR0002379A true BR0002379A (pt) 2000-10-31

Family

ID=7906133

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002379-5A BR0002379A (pt) 1999-04-28 2000-04-26 Alavanca de travamento para um balancim de mudança

Country Status (3)

Country Link
US (1) US6318205B1 (pt)
BR (1) BR0002379A (pt)
DE (1) DE19919269B4 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115354A1 (de) * 2001-03-28 2002-10-02 Ina Schaeffler Kg Schaltvorrichtung für ein Zahnräderwechselgetriebe, insbesondere für Kraftfahrzeuge
DE102007028941B4 (de) 2007-06-22 2020-09-24 Schaeffler Technologies AG & Co. KG Schaltvorrichtung und Verfahren zur Herstellung einer Schaltvorrichtung für ein Zahnräderwechselgetriebe
DE102007042805A1 (de) * 2007-09-07 2009-03-12 Schaeffler Kg Schaltvorrichtung
DE102008043274A1 (de) * 2008-10-29 2010-05-06 Zf Friedrichshafen Ag Schaltvorrichtung eines Schaltgetriebes
US10738887B2 (en) * 2018-02-06 2020-08-11 Arvinmeritor Technology, Llc Shift fork and method of manufacture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941713C (de) * 1955-01-18 1956-04-19 Volkswagenwerk Gmbh Schalt- und Verriegelungsvorrichtung fuer Zahnraeder-Wechselgetriebe, insbesondere fuer Kraftfahrzeuge
DD114445A1 (pt) * 1973-12-10 1975-08-05
USH295H (en) * 1981-10-22 1987-07-07 Toyota Jidosha Kabushiki Kaisha Shift fork support structure in a manual transmission
GB9225890D0 (en) * 1992-12-11 1993-02-03 Eaton Corp Downshift inhibitor
DE19609210C1 (de) * 1996-03-09 1997-07-17 Daimler Benz Ag Schaltvorrichtung für ein Zahnräderwechselgetriebe
DE19609209C2 (de) 1996-03-09 1998-12-10 Daimler Benz Ag Schaltvorrichtung für ein Zahnräderwechselgetriebe
US6038938A (en) * 1997-10-14 2000-03-21 New Venture Gear, Inc. Shift fork/gate assembly
US6122983A (en) * 1997-12-22 2000-09-26 Ford Global Technologies, Inc. Shift device for a manual transmission

Also Published As

Publication number Publication date
DE19919269B4 (de) 2010-11-04
DE19919269A1 (de) 2000-11-02
US6318205B1 (en) 2001-11-20

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Legal Events

Date Code Title Description
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/04/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: INA-SCHAEFFLER KG (DE)

Free format text: TRANSFERIDO DE: INA WAELZLAGER SCHAEFFLER OHG

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER KG (DE)

Free format text: ALTERADO DE: INA-SCHAEFFLER KG

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A E 11A ANUIDADE(S).

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 2259 DE 22/04/2014 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 2607 DE 22-12-2020 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.