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MX9302063A - Unidad de valvula con subalimentacion de aceite. - Google Patents

Unidad de valvula con subalimentacion de aceite.

Info

Publication number
MX9302063A
MX9302063A MX9302063A MX9302063A MX9302063A MX 9302063 A MX9302063 A MX 9302063A MX 9302063 A MX9302063 A MX 9302063A MX 9302063 A MX9302063 A MX 9302063A MX 9302063 A MX9302063 A MX 9302063A
Authority
MX
Mexico
Prior art keywords
valve unit
valve
oil unloading
motor
seat insert
Prior art date
Application number
MX9302063A
Other languages
English (en)
Inventor
Gary M Crosbie
V Durga Nagerwar Rao
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of MX9302063A publication Critical patent/MX9302063A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/493—Valve guide making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49306—Valve seat making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Lift Valve (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

Una unidad de válvula (10) para utilizarse en un motor (12), comprende una guía de vástago de válvula (14) y un inserto de asiento de válvula (40) montado dentro de un motor (12),la guía de vástago de válvula (14) y en inserto de asiento de válvula (40) se proporciona con un lubricante de película sólido (30) impregnado de los mismos.
MX9302063A 1992-04-13 1993-04-07 Unidad de valvula con subalimentacion de aceite. MX9302063A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/869,291 US5295461A (en) 1992-04-13 1992-04-13 Oil-starved valve assembly

Publications (1)

Publication Number Publication Date
MX9302063A true MX9302063A (es) 1993-10-01

Family

ID=25353276

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302063A MX9302063A (es) 1992-04-13 1993-04-07 Unidad de valvula con subalimentacion de aceite.

Country Status (3)

Country Link
US (2) US5295461A (es)
CA (1) CA2093677A1 (es)
MX (1) MX9302063A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295461A (en) * 1992-04-13 1994-03-22 Ford Motor Company Oil-starved valve assembly
US5503122A (en) * 1992-09-17 1996-04-02 Golden Technologies Company Engine components including ceramic-metal composites
IT1261592B (it) * 1993-09-28 1996-05-23 Corcos Ind Spa Guarnizione di tenuta per una valvola di un motore a combustione interna
AU2379895A (en) * 1994-03-31 1995-10-23 Golden Technologies Company, Inc. Engine components including ceramic-metal composites
US5899185A (en) * 1994-11-25 1999-05-04 Fuji Oozx Inc. Method of increasing heat transfer of a fitted material of a cylinder head in an internal combustion engine and a fitted portion of the fitted material
US5655493A (en) * 1996-01-16 1997-08-12 Dresser Industries, Inc. Exhaust valve for internal combustion engine
US5694890A (en) * 1996-10-07 1997-12-09 Yazdi; Kamran Internal combustion engine with sliding valves
US5934238A (en) * 1998-02-20 1999-08-10 Eaton Corporation Engine valve assembly
US5960760A (en) * 1998-02-20 1999-10-05 Eaton Corporation Light weight hollow valve assembly
US6209504B1 (en) * 1999-09-14 2001-04-03 Dana Corporation Heavy-duty valve stem seal
US6408812B1 (en) 2000-09-19 2002-06-25 The Lubrizol Corporation Method of operating spark-ignition four-stroke internal combustion engine
US6599345B2 (en) 2001-10-02 2003-07-29 Eaton Corporation Powder metal valve guide
US6632263B1 (en) 2002-05-01 2003-10-14 Federal - Mogul World Wide, Inc. Sintered products having good machineability and wear characteristics
US20050082766A1 (en) * 2003-10-15 2005-04-21 Fisher Controls International Low adhesion additive
US8468994B2 (en) 2011-02-03 2013-06-25 GM Global Technology Operations LLC Lubeless valve assembly for engine
US9371749B2 (en) 2012-02-08 2016-06-21 Dana Automotive Systems Group, Llc Hybrid valve stem seal retainer assembly
RU173180U1 (ru) * 2016-12-09 2017-08-15 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" Клапан газораспределительного механизма
CN111288284B (zh) * 2018-12-10 2024-09-17 上汽通用五菱汽车股份有限公司 一种发动机缸盖气门座圈雾化润滑的密封腔机构
WO2021176335A1 (en) * 2020-03-02 2021-09-10 Briggs & Stratton, Llc Internal combustion engine with reduced oil maintenance

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064155A (en) * 1933-06-26 1936-12-15 Frank A Fahrenwald Valve and seat for internal combustion engines
US2240202A (en) * 1939-07-25 1941-04-29 Anselmi Carlo Copper alloy
US2664874A (en) * 1947-06-23 1954-01-05 Shell Dev Coated metal product and method of producing same
US2745777A (en) * 1951-12-20 1956-05-15 Armco Steel Corp Internal combustion engine valves and the like
JPS4912725B1 (es) * 1970-11-11 1974-03-27
US3930071A (en) * 1973-11-14 1975-12-30 Ford Motor Co Process for coating the rubbing surfaces of the seal of the gas turbine regenerator
JPS5222623A (en) * 1975-08-15 1977-02-21 Toyota Motor Corp Popet valve body and its manufacturing process
US4269391A (en) * 1977-04-28 1981-05-26 Nippon Petrochemicals Co., Ltd. Valve sealing device and a valve
JPS5578119A (en) * 1978-12-07 1980-06-12 Nissan Motor Co Ltd Valve guide for internal combustion engine
JPS55151708A (en) * 1979-05-16 1980-11-26 Tatsuta Densen Kk Insulated wire
JPS5623507A (en) * 1979-08-02 1981-03-05 Toshiba Corp Exhaust valve
US4484547A (en) * 1980-01-25 1984-11-27 Nickerson James W Valve guide and method for making same
JPS56115804A (en) * 1980-02-19 1981-09-11 Nissan Motor Co Ltd Suction and exhaust valve mechanism for engine
US4530322A (en) * 1980-10-31 1985-07-23 Nippon Kokan Kabushiki Kaisha Exhaust valve for diesel engine and production thereof
US4554898A (en) * 1980-10-31 1985-11-26 Nippon Kokan Kabushiki Kaisha Exhaust valve for diesel engine and production thereof
US4465040A (en) * 1980-12-05 1984-08-14 Mack Trucks, Inc. Valve guide insert
BR8403253A (pt) * 1983-07-01 1985-06-11 Sumitomo Electric Industries Embuchamento de assento de valvula para motores de combustao interna
US4851375A (en) * 1985-02-04 1989-07-25 Lanxide Technology Company, Lp Methods of making composite ceramic articles having embedded filler
JPS62107216A (ja) * 1985-11-05 1987-05-18 Ngk Insulators Ltd バルブシートインサート及びその製造法並びにそれを使用してなるシリンダーヘッド
JPS62150014A (ja) * 1985-12-25 1987-07-04 Toyota Motor Corp アルミニウム合金製バルブシ−トレスシリンダヘツド
JPS6341608A (ja) * 1986-08-08 1988-02-22 Ngk Insulators Ltd セラミツクバルブシ−ト
JPS6411948A (en) * 1987-07-07 1989-01-17 Nissan Motor Iron base sintered alloy combining heat resistance with wear resistance
JP2547429B2 (ja) * 1987-12-04 1996-10-23 日本特殊陶業株式会社 セラミック製バルブ
US4872432A (en) * 1988-02-23 1989-10-10 Ford Motor Company Oilless internal combustion engine having gas phase lubrication
US4867116A (en) * 1988-05-23 1989-09-19 Inco Alloys International, Inc. Aircraft exhaust valves
CA2010262C (en) * 1989-02-17 1994-02-08 Seiichi Koike Heat resistant slide member for internal combustion engine
US5295461A (en) * 1992-04-13 1994-03-22 Ford Motor Company Oil-starved valve assembly

Also Published As

Publication number Publication date
CA2093677A1 (en) 1993-10-14
US5295461A (en) 1994-03-22
US5406917A (en) 1995-04-18

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