BR0211490A - Dispositivo de mudança de velocidades para uma caixa de câmbio de estágios múltiplos - Google Patents

Dispositivo de mudança de velocidades para uma caixa de câmbio de estágios múltiplos

Info

Publication number
BR0211490A
BR0211490A BR0211490-9A BR0211490A BR0211490A BR 0211490 A BR0211490 A BR 0211490A BR 0211490 A BR0211490 A BR 0211490A BR 0211490 A BR0211490 A BR 0211490A
Authority
BR
Brazil
Prior art keywords
coupling
locking
selection
gearbox
axis
Prior art date
Application number
BR0211490-9A
Other languages
English (en)
Inventor
Ludger Ronge
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BR0211490A publication Critical patent/BR0211490A/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
    • F16H63/08—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
    • F16H63/206—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 the final output mechanisms being mounted coaxially on a single shaft, e.g. mono rail shift mechanism
    • 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
    • F16H63/08—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
    • F16H2063/208—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 using two or more selecting fingers
    • 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
    • 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
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y10T74/20104—Shift element interlock
    • 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
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y10T74/20104—Shift element interlock
    • Y10T74/2011—Shift element interlock with detent, recess, notch, or groove
    • 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

Abstract

"DISPOSITIVO DE MUDANçA DE VELOCIDADES PARA UMA CAIXA DE CâMBIO DE ESTáGIOS MúLTIPLOS". A presente invenção refere-se a um dispositivo de mudança de velocidades (2) de uma caixa de câmbio de estágios múltiplos mediante o qual podem ser engatados, alternadamente, vários acoplamentos de engate, dispostos axialmente uns atrás dos outros, mediante uma luva corrediça através de um balancim de engate (4, 6, 8, 10), dispondo os primeiros elementos de fecho pela forma (30, 32, 34, 36) de tal maneira sobre um eixo de seleção e de engate (24), oscilante e deslocável axialmente na caixa de câmbio, que, com ângulos de oscilação do eixo de seleção e de engate (24) predeterminados, somente um primeiro elemento de fecho pela forma (30, 32, 34, 36) exerce interação com um segundo elemento de fecho pela forma (38, 40, 42, 44) disposto em um balancim de engate (4, 6, 8, 10) e por um deslocamento axial do eixo de seleção e de engate (24) é acionado o balancim de engate correspondente (4), sendo que os demais balancins de engate (6, 8, 10) são bloqueados durante o acionamento mediante um dispositivo de bloqueio na sua posição neutra, o dispositivo de bloqueio compreende uma luva de bloqueio (66, 74, 82, 86) a qual é prevista sobre o eixo de seleção e de engate (24) para sempre dois balancins de engate (4, 6, 8, 10) e a qual é unida, à prova de torção, ao eixo de seleção e de engate (24) e é deslocável axialmente sobre o eixo de seleção e de engate (24) e em cada balancim de engate (4, 6, 8, 10) é disposto um primeiro meio de bloqueio (50, 52, 54, 56) que exerce interação com a luva de bloqueio (66, 74, 82, 86) e um segundo meio de bloqueio (58, 60), este disposto fixo na caixa de câmbio.
BR0211490-9A 2001-07-28 2002-07-23 Dispositivo de mudança de velocidades para uma caixa de câmbio de estágios múltiplos BR0211490A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10137068A DE10137068A1 (de) 2001-07-28 2001-07-28 Schalteinrichtung für ein mehrstufiges Schaltgetriebe
PCT/EP2002/008179 WO2003012320A1 (de) 2001-07-28 2002-07-23 Schalteinrichtung für ein mehrstufiges schaltgetriebe

Publications (1)

Publication Number Publication Date
BR0211490A true BR0211490A (pt) 2004-08-17

Family

ID=7693578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211490-9A BR0211490A (pt) 2001-07-28 2002-07-23 Dispositivo de mudança de velocidades para uma caixa de câmbio de estágios múltiplos

Country Status (6)

Country Link
US (1) US7185554B2 (pt)
EP (1) EP1412662B1 (pt)
JP (1) JP2004537692A (pt)
BR (1) BR0211490A (pt)
DE (2) DE10137068A1 (pt)
WO (1) WO2003012320A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4560337B2 (ja) * 2004-06-15 2010-10-13 アイシン・エーアイ株式会社 歯車変速装置
JP2007292112A (ja) * 2006-04-21 2007-11-08 Isuzu Motors Ltd スプライン軸の支持装置
KR100794917B1 (ko) 2006-06-02 2008-01-14 다이모스(주) 차량용 변속기의 단일 시프트 레일 타입 변속조작기구
DE102006034614A1 (de) * 2006-07-27 2008-01-31 Schaeffler Kg Schaltmechanik, insbesondere für ein Schaltgetriebe
DE102008031815B4 (de) * 2008-06-25 2019-05-16 GETRAG B.V. & Co. KG Schaltanordnung für ein Kraftfahrzeuggetriebe
DE102009014312A1 (de) * 2009-03-25 2010-09-30 Valeo Systèmes d'Essuyage Elektromotorischer Hilfsantrieb, insbesondere Wischerantrieb
DE102009047715A1 (de) * 2009-12-09 2011-06-16 Zf Friedrichshafen Ag Einschienenschalteinrichtung
DE102010009338A1 (de) * 2010-02-25 2011-08-25 WABCO GmbH, 30453 Getriebesteller
EP2556277B1 (en) * 2010-04-06 2014-01-15 Kongsberg Automotive AB Shift fork assembly
DE102011016637A1 (de) * 2011-04-09 2012-10-11 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Blockiersystem für manuelle Kraftfahrzeuggetriebe
JP5874651B2 (ja) * 2013-01-16 2016-03-02 マツダ株式会社 手動変速機
DE102013212633A1 (de) * 2013-06-28 2014-12-31 Zf Friedrichshafen Ag Schaltmechanismus für ein Getriebe
KR101637693B1 (ko) * 2014-10-15 2016-07-08 현대자동차주식회사 수동변속기용 변속 장치
JP2018035867A (ja) * 2016-08-31 2018-03-08 アイシン・エーアイ株式会社 インターロック機構
DE102016218340A1 (de) * 2016-09-23 2018-03-29 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Gang und Gassen (XY)-Getriebesteller
US10738887B2 (en) * 2018-02-06 2020-08-11 Arvinmeritor Technology, Llc Shift fork and method of manufacture
KR102062039B1 (ko) * 2018-09-21 2020-01-03 현대트랜시스 주식회사 변속기 컨트롤 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103156A (en) * 1979-01-30 1980-08-07 Nissan Motor Co Ltd Shift interlocking mechanism for transmission gear
DE19843584B4 (de) * 1998-09-23 2006-05-18 Zf Friedrichshafen Ag Schalteinrichtung eines mehrstufigen Schaltgetriebes
DE19951683A1 (de) * 1999-10-27 2001-05-03 Zahnradfabrik Friedrichshafen Einstangen-Schalteinrichtung für Kraftfahrzeug-Handschaltgetriebe
DE20011826U1 (de) * 1999-12-14 2001-05-23 Lunke Ventra Automotive Gmbh Schaltvorrichtung für Wechselgetriebe von Kraftfahrzeugen

Also Published As

Publication number Publication date
WO2003012320A1 (de) 2003-02-13
US7185554B2 (en) 2007-03-06
JP2004537692A (ja) 2004-12-16
EP1412662B1 (de) 2005-09-14
DE10137068A1 (de) 2003-02-13
US20040177714A1 (en) 2004-09-16
EP1412662A1 (de) 2004-04-28
DE50204281D1 (de) 2005-10-20

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