BR0111046B1 - dispositivo para ventilaÇço de uma caixa de cambio. - Google Patents

dispositivo para ventilaÇço de uma caixa de cambio.

Info

Publication number
BR0111046B1
BR0111046B1 BRPI0111046-2A BR0111046A BR0111046B1 BR 0111046 B1 BR0111046 B1 BR 0111046B1 BR 0111046 A BR0111046 A BR 0111046A BR 0111046 B1 BR0111046 B1 BR 0111046B1
Authority
BR
Brazil
Prior art keywords
section
passage
transmission case
ventilation
internal volume
Prior art date
Application number
BRPI0111046-2A
Other languages
English (en)
Other versions
BR0111046A (pt
Inventor
Stig-Erik Johannesson
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 filed Critical
Publication of BR0111046A publication Critical patent/BR0111046A/pt
Publication of BR0111046B1 publication Critical patent/BR0111046B1/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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/17—Compressed air water removal
    • 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
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transplanting Machines (AREA)
  • Electron Tubes For Measurement (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Feeding And Controlling Fuel (AREA)
BRPI0111046-2A 2000-05-25 2001-04-10 dispositivo para ventilaÇço de uma caixa de cambio. BR0111046B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001994A SE0001994L (sv) 2000-05-25 2000-05-25 Anordning för avluftning av ett transmissionshus
PCT/SE2001/000792 WO2001090604A1 (en) 2000-05-25 2001-04-10 Apparatus for venting a transmission

Publications (2)

Publication Number Publication Date
BR0111046A BR0111046A (pt) 2003-04-15
BR0111046B1 true BR0111046B1 (pt) 2010-08-24

Family

ID=20279874

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111046-2A BR0111046B1 (pt) 2000-05-25 2001-04-10 dispositivo para ventilaÇço de uma caixa de cambio.

Country Status (8)

Country Link
US (1) US7211123B2 (pt)
EP (1) EP1290361B1 (pt)
AT (1) ATE274154T1 (pt)
AU (1) AU2001247029A1 (pt)
BR (1) BR0111046B1 (pt)
DE (1) DE60105022T2 (pt)
SE (1) SE0001994L (pt)
WO (1) WO2001090604A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9347545B2 (en) * 2012-07-12 2016-05-24 Gm Global Technology Operations, Llc Transmission vent cap
DE102013019328B4 (de) * 2013-11-20 2019-02-21 Mann+Hummel Gmbh Tankbelüftungsfilter mit einer Einschnürung im Lufteinlassbereich
US10639579B2 (en) 2014-10-01 2020-05-05 Donaldson Company, Inc. Pleated tank vent
JP6360846B2 (ja) * 2016-03-09 2018-07-18 本田技研工業株式会社 変速機の排気構造
EP3238972B1 (de) * 2016-04-27 2019-12-18 Magna Steyr Fuel Systems GesmbH Abscheidenippel
DE102017122639A1 (de) * 2017-09-28 2019-03-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Be- und Entlüftungsanordnung für ein Kraftfahrzeuggetriebe
US10948068B2 (en) * 2018-03-01 2021-03-16 GM Global Technology Operations LLC Transmission pressure controlled vent system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1401976A (en) * 1918-12-19 1922-01-03 Ottorino Pomilio Filter for gasoline
GB2051302B (en) * 1979-04-19 1983-12-21 Tokico Ltd Vehicle height adjusting device with moisture remover
US4400187A (en) * 1980-03-28 1983-08-23 Roy E. Coffman Device for preventing circulation of liquid water entrained in compressed air
US4409005A (en) * 1981-07-06 1983-10-11 Mckendrick Lorne J Method and apparatus for separating liquid and solid contaminants from a flowing gas
JPS58170966A (ja) * 1982-03-31 1983-10-07 Toyota Motor Corp 歯車箱のエアブリ−ザ
FR2674446B1 (fr) * 1991-03-29 1993-07-09 Pall France Services Dispositif de filtration et de communication entre l'atmosphere et l'interieur d'un carter.
US5129422A (en) * 1991-04-01 1992-07-14 General Motors Corporation Transmission breather control valve
GB9220975D0 (en) * 1992-10-06 1992-11-18 Air Prod & Chem Apparatus for supplying high purity gas
US5591243A (en) * 1993-09-10 1997-01-07 Col-Ven S.A. Liquid trap for compressed air
US5509949A (en) * 1994-09-19 1996-04-23 Eaton Corporation Apparatus for venting a transmission
US5575832A (en) * 1994-09-21 1996-11-19 Humidtech Research, Inc. Regenerative hygroscopic filter and method
US5746259A (en) * 1996-11-27 1998-05-05 Noble, Iii; John O. Injection system for servicing fluids into or through an enclosed region
US6015444A (en) * 1998-02-27 2000-01-18 Eaton Corporation Apparatus and system for venting a transmission
US6058969A (en) * 1998-12-29 2000-05-09 Ford Global Technologies, Inc. Vent system for an automatic transmission
US6395068B1 (en) * 2000-09-30 2002-05-28 Dennis M. Rooney Bulk tank depressurization filter apparatus and method of using it
US6395050B1 (en) * 2000-10-05 2002-05-28 Nuclear Filter Technology, Inc. Vent filter with direct sample capability
US6447565B1 (en) * 2001-05-03 2002-09-10 General Motors Corporation Transmission vent assembly
CN2486746Y (zh) * 2001-07-12 2002-04-17 陈栢辉 气压式空气除水装置
US7481320B2 (en) * 2004-01-05 2009-01-27 Ntz Nederland Bv Filter device having a bi-directional valve

Also Published As

Publication number Publication date
ATE274154T1 (de) 2004-09-15
US20030093981A1 (en) 2003-05-22
US7211123B2 (en) 2007-05-01
EP1290361A1 (en) 2003-03-12
DE60105022T2 (de) 2005-08-18
BR0111046A (pt) 2003-04-15
EP1290361B1 (en) 2004-08-18
DE60105022D1 (de) 2004-09-23
AU2001247029A1 (en) 2001-12-03
SE515575C2 (sv) 2001-09-03
SE0001994D0 (sv) 2000-05-25
SE0001994L (sv) 2001-09-03
WO2001090604A1 (en) 2001-11-29

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 10/04/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.04.2021