ES2139805T3 - Aparato para ventilar una transmision. - Google Patents
Aparato para ventilar una transmision.Info
- Publication number
- ES2139805T3 ES2139805T3 ES95114096T ES95114096T ES2139805T3 ES 2139805 T3 ES2139805 T3 ES 2139805T3 ES 95114096 T ES95114096 T ES 95114096T ES 95114096 T ES95114096 T ES 95114096T ES 2139805 T3 ES2139805 T3 ES 2139805T3
- Authority
- ES
- Spain
- Prior art keywords
- transmission
- fluid
- breather
- housing
- standpipe
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
-
- 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
-
- 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)
- Jet Pumps And Other Pumps (AREA)
- Ventilation (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Transmitters (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Air Conditioning Control Device (AREA)
Abstract
UN METODO Y APARATO PARA VENTILAR UNA TRANSMISION (10) PREVE UN RESPIRADERO DE TRANSMISION (12) PARA PERMITIR QUE LA PRESION SE IGUALE ENTRE EL INTERIOR Y EL EXTERIOR DE UNA TRANSMISION MIENTRAS SE REDUCE O ELIMINA LA EXPULSION DE FLUIDO DE LA TRANSMISION DEBIDO A LA CONEXION DE UNA PELICULA FLUIDA A TRAVES DEL RESPIRADERO. EL RESPIRADERO COMPRENDE UNA COLUMNA DE ALIMENTACION (32) DISPUESTA DENTRO DE UN ALOJAMIENTO (26) QUE CONTIENE UN FILTRO (38). EL AIRE, FLUIDO DE TRANSMISION, BRUMA Y VAPOR PASAN A TRAVES DE LA COLUMNA DE ALIMENTACION (32) Y A TRAVES DEL FILTRO (38) QUE CAPTURA EL FLUIDO, LA BRUMA Y EL VAPOR MIENTRAS PERMITE QUE EL AIRE FILTRADO VENTILE EL ENTORNO A TRAVES DE AL MENOS UNA ABERTURA (30) EN EL ALOJAMIENTO. EL FILTRO (38) FACILITA LA COALESCENCIA DEL FLUIDO DE TRANSMISION QUE ES DEVUELTO A LA TRANSMISION POR AL MENOS UN ESPACIO FORMADO ENTRE LA COLUMNA DE ALIMENTACION Y EL ALOJAMIENTO EN UNA REALIZACION, EL RESPIRADERO ESTA MONTADO EN UN ALOJAMIENTO DE BARRA DE DESPLAZAMIENTO DE LA TRANSMISION. EL ALOJAMIENTO DE BARRA DE DESPLAZAMIENTO COMPRENDE UNA SALIENTE ANULAR PARA PROTEGER EL RESPIRADERO DE UNA EXPOSICION EXCESIVA AL FLUIDO A LA VEZ QUE EVITA LA FORMACION DE UNA PELICULA DE FLUIDO A TRAVES DE SU ABERTURA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/308,735 US5509949A (en) | 1994-09-19 | 1994-09-19 | Apparatus for venting a transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2139805T3 true ES2139805T3 (es) | 2000-02-16 |
Family
ID=23195175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95114096T Expired - Lifetime ES2139805T3 (es) | 1994-09-19 | 1995-09-08 | Aparato para ventilar una transmision. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5509949A (es) |
EP (1) | EP0702169B1 (es) |
JP (1) | JP3588729B2 (es) |
KR (1) | KR100309687B1 (es) |
AT (1) | ATE186592T1 (es) |
BR (1) | BR9504697A (es) |
DE (1) | DE69513257T2 (es) |
ES (1) | ES2139805T3 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5622088A (en) * | 1994-09-26 | 1997-04-22 | Reid; Dennis | Automatic transmission for racing vehicle |
US6015444A (en) * | 1998-02-27 | 2000-01-18 | Eaton Corporation | Apparatus and system for venting a transmission |
US6123175A (en) * | 1998-08-19 | 2000-09-26 | Dana Corporation | Interconnected vents for motor vehicle axle assembly |
US6029696A (en) * | 1998-08-24 | 2000-02-29 | Dana Corporation | Air bleed device |
US6058969A (en) * | 1998-12-29 | 2000-05-09 | Ford Global Technologies, Inc. | Vent system for an automatic transmission |
JP3706779B2 (ja) * | 1999-10-18 | 2005-10-19 | 本田技研工業株式会社 | トランスミッションのブリーザ装置 |
KR100313472B1 (ko) * | 1999-12-10 | 2001-11-07 | 윤종용 | 교환시스템에서 운용중 신규기능 추가방법 |
SE515575C2 (sv) * | 2000-05-25 | 2001-09-03 | Volvo Lastvagnar Ab | Anordning för avluftning av ett transmissionshus |
US6553865B1 (en) * | 2000-08-31 | 2003-04-29 | American Axle & Manufacturing, Inc. | Cover pan mounted vent connector |
US6447565B1 (en) | 2001-05-03 | 2002-09-10 | General Motors Corporation | Transmission vent assembly |
JP4395723B2 (ja) * | 2001-07-02 | 2010-01-13 | アイシン・エィ・ダブリュ株式会社 | 変速機のブリーザ装置 |
US6840137B2 (en) * | 2001-09-11 | 2005-01-11 | Gkn Driveline North America, Inc. | Baffled vent system for use in driveline components |
DE10149606C2 (de) * | 2001-10-09 | 2003-12-24 | Mettler Toledo Gmbh | Labyrinthdichtung mit lösbarem Ringelement und Waage |
US20040140162A1 (en) * | 2003-01-22 | 2004-07-22 | Celini Dean A. | Apparatus for setting fluid level in an automatic transmission |
US20040173051A1 (en) * | 2003-03-05 | 2004-09-09 | Sinka Aaron Alexander | Breather system for a housing containing a lubricant sump |
JP2006038019A (ja) * | 2004-07-23 | 2006-02-09 | Nabtesco Corp | 空気抜き孔付き減速機 |
US20060096411A1 (en) * | 2004-11-05 | 2006-05-11 | Ford Global Technologies, Llc | Automotive vehicle transmission vent assembly |
JP4836677B2 (ja) * | 2005-08-24 | 2011-12-14 | 日東電工株式会社 | 通気部材 |
DE102005044934B4 (de) * | 2005-09-20 | 2022-06-02 | Elringklinger Ag | Sicherheitssystem und Verfahren zu seinem Betrieb |
US9845862B2 (en) * | 2006-04-17 | 2017-12-19 | W. L. Gore & Associates, Inc. | Axle vent |
US20070295158A1 (en) * | 2006-05-19 | 2007-12-27 | Jacob Adleman | Drive axle assembly housing breather |
KR100857063B1 (ko) * | 2007-05-22 | 2008-09-05 | 현대자동차주식회사 | 리어액슬 에어브리더 |
JP4323540B2 (ja) * | 2007-06-29 | 2009-09-02 | アイシン・エィ・ダブリュ株式会社 | 自動変速機のブリーザ装置 |
JP4968852B2 (ja) * | 2008-07-04 | 2012-07-04 | アイシン化工株式会社 | ブリーザ装置 |
US20100032242A1 (en) * | 2008-08-05 | 2010-02-11 | Lin Chung-Chuan | Pressure Relief Device for a Gear Box |
DE102011110195A1 (de) * | 2011-08-16 | 2013-02-21 | Mann + Hummel Gmbh | Filter |
US8529657B2 (en) | 2011-08-31 | 2013-09-10 | American Axle & Manufacturing, Inc. | Porous vent breather |
ITMI20120654A1 (it) * | 2012-04-19 | 2013-10-20 | Gvs Spa | Elemento di ventilazione di un involucro contenente un organo elettrico, meccanico o elettromeccanico |
US9347545B2 (en) * | 2012-07-12 | 2016-05-24 | Gm Global Technology Operations, Llc | Transmission vent cap |
KR101382242B1 (ko) * | 2012-08-27 | 2014-04-07 | 현대 파워텍 주식회사 | 오일 드레인 플러그 어셈블리 |
WO2016054409A1 (en) | 2014-10-01 | 2016-04-07 | Donaldson Company, Inc. | Tank vent with a pleated membrane |
CN107206300B (zh) * | 2015-01-28 | 2020-11-24 | 唐纳森公司 | 屏障式通气口组件 |
US20170138461A1 (en) * | 2015-08-12 | 2017-05-18 | Sikorsky Aircraft Corporation | Lubrication systems |
US20180085699A1 (en) * | 2016-09-29 | 2018-03-29 | Corneliu Birtok-Baneasa | Air filter for internal combustion engines |
US10948068B2 (en) | 2018-03-01 | 2021-03-16 | GM Global Technology Operations LLC | Transmission pressure controlled vent system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1333338A (fr) * | 1962-09-07 | 1963-07-26 | Porsche Kg | Dispositif pour purger d'air un carter de moteur d'automobile ou autre |
US3422982A (en) * | 1967-04-17 | 1969-01-21 | Dana Corp | Breather for a gear housing |
US3686973A (en) * | 1969-10-20 | 1972-08-29 | Gen Motors Corp | Method and apparatus for control of transmission breathing |
US4151761A (en) * | 1977-10-03 | 1979-05-01 | Toyota Jidosha Kogyo Kabushiki Kaisha | Air breather for power transmission unit |
JPS57137765A (en) * | 1981-02-20 | 1982-08-25 | Nissan Motor Co Ltd | Air breather for change gear |
DE3201217C2 (de) * | 1982-01-16 | 1983-12-15 | Bayerische Motoren Werke AG, 8000 München | Be- und Entlüftungseinrichtung für ein Getriebegehäuse, insbesondere ein Motorrad-Kardangehäuse |
JPS58170966A (ja) * | 1982-03-31 | 1983-10-07 | Toyota Motor Corp | 歯車箱のエアブリ−ザ |
JPH0429168Y2 (es) * | 1984-10-31 | 1992-07-15 | ||
JPS6320562U (es) * | 1986-07-25 | 1988-02-10 | ||
US4987795A (en) * | 1989-11-03 | 1991-01-29 | Sundstrand Corporation | Vented transmission |
US5024345A (en) * | 1990-12-10 | 1991-06-18 | Chrysler Corporation | Vehicle air venting cap |
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. |
US5404964A (en) * | 1991-08-05 | 1995-04-11 | Carrier Corporation | System for reducing oil migration from a transmission |
US5275636A (en) * | 1992-06-04 | 1994-01-04 | Vortox Company | Air cleaner for internal combustion engine |
DE4244405C1 (de) * | 1992-12-29 | 1993-11-04 | Inst Maschinenelemente Uni Stu | Entlueftungsvorrichtung |
DE4300441C1 (de) * | 1993-01-09 | 1993-12-02 | Inst Maschinenelemente Uni Stu | Vorrichtung zum Ent- und Belüften von Maschinengehäusen |
US5341951A (en) * | 1993-04-30 | 1994-08-30 | The Raymond Corporation | Air-filtering hydraulic reservoir breather cap |
-
1994
- 1994-09-19 US US08/308,735 patent/US5509949A/en not_active Expired - Fee Related
-
1995
- 1995-09-08 ES ES95114096T patent/ES2139805T3/es not_active Expired - Lifetime
- 1995-09-08 EP EP95114096A patent/EP0702169B1/en not_active Expired - Lifetime
- 1995-09-08 AT AT95114096T patent/ATE186592T1/de not_active IP Right Cessation
- 1995-09-08 DE DE69513257T patent/DE69513257T2/de not_active Expired - Fee Related
- 1995-09-18 JP JP26345195A patent/JP3588729B2/ja not_active Expired - Fee Related
- 1995-09-19 BR BR9504697A patent/BR9504697A/pt not_active IP Right Cessation
- 1995-09-19 KR KR1019950030638A patent/KR100309687B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100309687B1 (ko) | 2001-12-28 |
KR960010319A (ko) | 1996-04-20 |
DE69513257D1 (de) | 1999-12-16 |
JPH08178026A (ja) | 1996-07-12 |
EP0702169A3 (en) | 1997-01-02 |
BR9504697A (pt) | 1996-10-08 |
ATE186592T1 (de) | 1999-11-15 |
JP3588729B2 (ja) | 2004-11-17 |
US5509949A (en) | 1996-04-23 |
EP0702169A2 (en) | 1996-03-20 |
EP0702169B1 (en) | 1999-11-10 |
DE69513257T2 (de) | 2000-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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