ES2021187A6 - Un inserto para un motor diesel de inyeccion indirecta. - Google Patents

Un inserto para un motor diesel de inyeccion indirecta.

Info

Publication number
ES2021187A6
ES2021187A6 ES9000477A ES9000477A ES2021187A6 ES 2021187 A6 ES2021187 A6 ES 2021187A6 ES 9000477 A ES9000477 A ES 9000477A ES 9000477 A ES9000477 A ES 9000477A ES 2021187 A6 ES2021187 A6 ES 2021187A6
Authority
ES
Spain
Prior art keywords
insert
diesel engine
hole
injection diesel
indirect injection
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
Application number
ES9000477A
Other languages
English (en)
Inventor
Makoto Suzuki
Toshio Mizobuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riken Corp
Original Assignee
Riken Corp
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
Priority claimed from JP1042469A external-priority patent/JPH02221632A/ja
Application filed by Riken Corp filed Critical Riken Corp
Publication of ES2021187A6 publication Critical patent/ES2021187A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

UN INSERTO PARA UN MOTOR DIESEL DE INYECCION INDIRECTA COMPRENDE UN CUERPO CILINDRICO (1) DE INSERTO QUE TIENE UNA PARED SUPERIOR Y UN ORIFICIO (2) FORMADO EN LA PARED SUPERIOR A TRAVES DEL CUAL PUEDEN INYECTARSE COMBUSTIBLE Y AIRE AL INTERIOR DEL CUERPO (1) DEL INSERTO. SE FORMA UNA CAPA DE ALEACION O UNA GUARNICION SOLDADA RESISTENTE AL CALOR (5, 6) RODEANDO POR LO MENOS UNO DE LOS EXTREMOS SUPERIOR E INFERIOR DEL ORIFICIO (2). RODEANDO COMPLETAMENTE LAS ABERTURAS DEL ORIFICIO CON ALEACION, EL MECANIZADO DEL ORIFICIO RESULTA MAS FACIL.
ES9000477A 1989-02-22 1990-02-19 Un inserto para un motor diesel de inyeccion indirecta. Expired - Lifetime ES2021187A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1042469A JPH02221632A (ja) 1989-02-22 1989-02-22 ディーゼルエンジン用副燃焼室インサート
JP21006489 1989-08-16

Publications (1)

Publication Number Publication Date
ES2021187A6 true ES2021187A6 (es) 1991-10-16

Family

ID=26382168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000477A Expired - Lifetime ES2021187A6 (es) 1989-02-22 1990-02-19 Un inserto para un motor diesel de inyeccion indirecta.

Country Status (5)

Country Link
US (1) US4993382A (es)
DE (1) DE3941028C2 (es)
ES (1) ES2021187A6 (es)
FR (1) FR2643419B1 (es)
GB (1) GB2228433B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485678B1 (en) 2000-06-20 2002-11-26 Winsert Technologies, Inc. Wear-resistant iron base alloys
DE102005005041A1 (de) * 2005-02-03 2006-08-10 Märkisches Werk GmbH Ventil zur Steuerung des Gasaustauschs, insbesondere bei Verbrennungsmotoren
WO2006099869A1 (en) * 2005-03-21 2006-09-28 Gerstenberg & Agger A/S A resistant hard coating
US8061030B2 (en) * 2008-01-07 2011-11-22 Outhouse Henry J Cylinder head insert method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051667A (es) *
GB823917A (en) * 1958-06-16 1959-11-18 Edward Moller Improvements in cylinder covers for internal combustion engines
US3044454A (en) * 1959-04-07 1962-07-17 Rover Co Ltd Combustion chambers of compression ignition internal combustion engines
US3082752A (en) * 1961-04-04 1963-03-26 Reynolds Metals Co Lined engine members and methods of making the same or the like
GB1079804A (en) * 1964-09-07 1967-08-16 Mitsubishi Heavy Ind Ltd A method of minimising cracking of component members of internal combustion engines at locations thereof which are subjected to locally concentrated breaking stresses
GB1349057A (en) * 1970-05-12 1974-03-27 Perkins Engines Ltd Compression ignition engine combustion chamber and insert therefor
DE2027649A1 (de) * 1970-06-05 1971-12-09 Karl Schmidt Gmbh, 7107 Neckarsulm Leichtmetallkolben für Verbrennungskraftmaschinen
GB1519589A (en) * 1974-09-11 1978-08-02 Brico Eng Metal articles of aluminium having load-bearing inserts
US4080938A (en) * 1974-11-13 1978-03-28 Toyota Jidosha Kogyo Kabushiki Kaisha Combustion apparatus for an internal combustion engine
JPS5455209A (en) * 1977-10-11 1979-05-02 Toyota Motor Corp Combustion chamber with accessory combustion chamber for internal combustion engine
DE2816989A1 (de) * 1978-04-19 1979-10-25 Maschf Augsburg Nuernberg Ag Anwendung eines verfahrens zum vergiessen eines werkstoffes auf ein vorgefertigtes werkstueck mit besonderen materialeigenschaften
DE3133209C2 (de) * 1981-08-21 1985-04-25 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Hohler Verbundkörper, insbesondere Umdrehungskörper und Verfahren zu seiner Herstellung
JPS5877117A (ja) * 1981-11-04 1983-05-10 Mitsubishi Heavy Ind Ltd きのこ状弁
JPS58167849A (ja) * 1982-03-29 1983-10-04 Hino Motors Ltd 内燃機関におけるピストンの加工方法
DE3303048C2 (de) * 1982-06-18 1984-11-29 Feldmühle AG, 4000 Düsseldorf Vor- oder Wirbelkammer für Verbrennungsmotoren und Verfahren zu deren Herstellung
JPS59301A (ja) * 1982-06-23 1984-01-05 Matsushita Electric Ind Co Ltd 選択性気体透過複合膜
JPS5946317A (ja) * 1982-09-07 1984-03-15 Toyota Motor Corp 内燃機関の燃焼室部品
JPS609860A (ja) * 1983-06-27 1985-01-18 Riken Corp 予燃焼室インサ−ト
SE444032B (sv) * 1984-06-01 1986-03-17 Kanthal Ab Sett att tillverka kolv till forbrenningsmotor
JPH0627305B2 (ja) * 1985-11-12 1994-04-13 株式会社リケン デイ−ゼルエンジン用副燃焼室インサ−ト材料
JPS62214217A (ja) * 1986-03-17 1987-09-21 Riken Corp デイ−ゼルエンジン用副燃焼室インサ−トおよびその製造方法
JPS6347346A (ja) * 1986-08-18 1988-02-29 Riken Corp デイ−ゼルエンジン用副燃焼室インサ−ト

Also Published As

Publication number Publication date
GB2228433A (en) 1990-08-29
US4993382A (en) 1991-02-19
FR2643419B1 (fr) 1991-09-27
GB9000352D0 (en) 1990-03-07
GB2228433B (en) 1993-01-27
DE3941028A1 (de) 1990-08-23
DE3941028C2 (de) 1995-11-16
FR2643419A1 (fr) 1990-08-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991201