BRPI0508319A - equipamento para impedir a oscilação das rodas de zumbido em uma caixa de cámbio com dois contra-eixos - Google Patents

equipamento para impedir a oscilação das rodas de zumbido em uma caixa de cámbio com dois contra-eixos

Info

Publication number
BRPI0508319A
BRPI0508319A BRPI0508319-2A BRPI0508319A BRPI0508319A BR PI0508319 A BRPI0508319 A BR PI0508319A BR PI0508319 A BRPI0508319 A BR PI0508319A BR PI0508319 A BRPI0508319 A BR PI0508319A
Authority
BR
Brazil
Prior art keywords
countershafts
wheels
prevent
whirring
gearbox
Prior art date
Application number
BRPI0508319-2A
Other languages
English (en)
Inventor
Josef Bader
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 BRPI0508319A publication Critical patent/BRPI0508319A/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
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/02004—Gearboxes; Mounting gearing therein the gears being positioned relative to one another by rolling members or by specially adapted surfaces on the gears, e.g. by a rolling surface with the diameter of the pitch circle
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19233—Plurality of counter shafts
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19623—Backlash take-up
    • 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
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19898—Backlash take-up

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • General Details Of Gearings (AREA)
  • Friction Gearing (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

"EQUIPAMENTO PARA IMPEDIR A OSCILAçãO DAS RODAS DE ZUMBIDO EM UMA CAIXA DE CáMBIO COM DOIS CONTRA-EIXOS". A presente invenção refere-se a um equipamento para impedir s oscilação das rodas de zumbido (3) dispostas no eixo principal (6) em uma caixa da câmbio, com dois contra-eixos (1,2) que para, pelo menos, uma das rodas de zumbido compreende um disco (7), que está ligado, por um lado, com a respectiva roda de zumbido (3) e que, por outro lado, se apóia no lado frontal da denteação (8) dos contra-eixos (1,2) ou dos eixos intermediários (12) para as marchas à ré, sendo que, a respectiva roda de zumbido (3) é empurrada contra o disco (7) por meio do efeito de mola.
BRPI0508319-2A 2004-03-03 2005-02-08 equipamento para impedir a oscilação das rodas de zumbido em uma caixa de cámbio com dois contra-eixos BRPI0508319A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004010270A DE102004010270A1 (de) 2004-03-03 2004-03-03 Einrichtung zum Verhindern des Taumelns der Summenräder in einem Getriebe mit zwei Vorgelegewellen
PCT/EP2005/001233 WO2005085681A1 (de) 2004-03-03 2005-02-08 Einrichtung zum verhindern des taumelns der summenräder in einem getriebe mit zwei vorgelegewellen

Publications (1)

Publication Number Publication Date
BRPI0508319A true BRPI0508319A (pt) 2007-07-24

Family

ID=34894923

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508319-2A BRPI0508319A (pt) 2004-03-03 2005-02-08 equipamento para impedir a oscilação das rodas de zumbido em uma caixa de cámbio com dois contra-eixos

Country Status (6)

Country Link
US (1) US7565847B2 (pt)
EP (1) EP1721091B1 (pt)
AT (1) ATE453818T1 (pt)
BR (1) BRPI0508319A (pt)
DE (2) DE102004010270A1 (pt)
WO (1) WO2005085681A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015998A1 (de) 2007-04-03 2008-10-09 Zf Friedrichshafen Ag Anordnung eines Zahnrades auf einer Hauptwelle eines Getriebes
DE102008012352A1 (de) * 2008-03-03 2009-09-10 GM Global Technology Operations, Inc., Detroit Schaltgetriebe für ein Kraftfahrzeug
DE102008002294A1 (de) * 2008-06-09 2009-12-10 Zf Friedrichshafen Ag Anordnung zur Rasselreduzierung bei einem Getriebe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035454A (en) * 1960-06-01 1962-05-22 Alfred O Luning Antibacklash gear
JPS5980563A (ja) * 1982-10-30 1984-05-10 Hino Motors Ltd エアコンプレツサ駆動用ギヤ装置
JPS59175672A (ja) * 1983-03-26 1984-10-04 Aisin Seiki Co Ltd 歯車の回転振動騒音の防止装置
DE3708100A1 (de) 1987-03-13 1988-09-22 Audi Ag Vorrichtung zum ausschalten des zahnflankenspieles in einem geschwindigkeits-wechselgetriebe
US4811615A (en) * 1987-12-14 1989-03-14 Borg-Warner Automotive, Inc. Mechanism for eliminating gear rattle in a shiftable transmission
US4881422A (en) * 1988-08-15 1989-11-21 General Motors Corporation Anti-lash gear mechanism
US4873882A (en) * 1988-09-28 1989-10-17 Eaton Corporation Manual transmission and gear rattle damper therefor
US5257543A (en) * 1992-09-03 1993-11-02 Borg-Warner Automotive, Inc. Gear transmission with an anti-rattle system
DE19721851A1 (de) * 1997-05-26 1998-12-03 Bayerische Motoren Werke Ag Getriebezahnrad
US6073506A (en) * 1998-03-03 2000-06-13 Wireman; Roy L. Multiple countershaft transmission
DE19950048A1 (de) 1999-10-16 2001-04-19 Zahnradfabrik Friedrichshafen Stufenautomatgetriebe für ein Kraftfahrzeug
US6427547B1 (en) * 2001-02-08 2002-08-06 New Venture Gear, Inc. Dual-countershaft twin-clutch automated transmission with bi-directional clutches
EP1326035A3 (en) * 2001-12-18 2005-09-21 Parker Hannifin Corporation Low noice gear assembly
SE526564C2 (sv) * 2002-06-27 2005-10-11 Atlas Fahrzeugtechnik Gmbh Kugghjulsväxel med anordning för att hindra rassel

Also Published As

Publication number Publication date
US7565847B2 (en) 2009-07-28
EP1721091A1 (de) 2006-11-15
EP1721091B1 (de) 2009-12-30
WO2005085681A1 (de) 2005-09-15
US20070151382A1 (en) 2007-07-05
ATE453818T1 (de) 2010-01-15
DE102004010270A1 (de) 2005-09-29
DE502005008786D1 (de) 2010-02-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2099 DE 29/03/2011.