FR2331688A1 - Tete de cylindre pour moteur a combustion interne plus particulierement moteur diesel - Google Patents

Tete de cylindre pour moteur a combustion interne plus particulierement moteur diesel

Info

Publication number
FR2331688A1
FR2331688A1 FR7634105A FR7634105A FR2331688A1 FR 2331688 A1 FR2331688 A1 FR 2331688A1 FR 7634105 A FR7634105 A FR 7634105A FR 7634105 A FR7634105 A FR 7634105A FR 2331688 A1 FR2331688 A1 FR 2331688A1
Authority
FR
France
Prior art keywords
internal combustion
cylinder head
combustion engine
particularly diesel
engine
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.)
Withdrawn
Application number
FR7634105A
Other languages
English (en)
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2331688A1 publication Critical patent/FR2331688A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • 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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4285—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/22—Side valves
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/248—Methods for avoiding thermal stress-induced cracks in the zone between valve seat openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR7634105A 1975-11-12 1976-11-12 Tete de cylindre pour moteur a combustion interne plus particulierement moteur diesel Withdrawn FR2331688A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550781 DE2550781A1 (de) 1975-11-12 1975-11-12 Zylinderkopf fuer brennkraftmaschinen, insbesondere dieselmotoren

Publications (1)

Publication Number Publication Date
FR2331688A1 true FR2331688A1 (fr) 1977-06-10

Family

ID=5961543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634105A Withdrawn FR2331688A1 (fr) 1975-11-12 1976-11-12 Tete de cylindre pour moteur a combustion interne plus particulierement moteur diesel

Country Status (11)

Country Link
US (1) US4103663A (OSRAM)
JP (1) JPS5260325A (OSRAM)
CH (1) CH600142A5 (OSRAM)
DD (1) DD127727A1 (OSRAM)
DE (1) DE2550781A1 (OSRAM)
FR (1) FR2331688A1 (OSRAM)
GB (1) GB1556237A (OSRAM)
HU (1) HU173586B (OSRAM)
IT (1) IT1072613B (OSRAM)
SE (1) SE7612538L (OSRAM)
SU (1) SU776570A3 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684137A1 (fr) * 1991-11-22 1993-05-28 Renault Culasse de moteur a combustion interne.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217875A (en) * 1975-11-12 1980-08-19 Elsbett G Cylinder head for internal combustion engines, especially diesel engines
CH612244A5 (OSRAM) 1976-05-24 1979-07-13 Sulzer Ag
DE3714229A1 (de) * 1987-04-29 1988-11-10 Kloeckner Humboldt Deutz Ag Zylinderkopf fuer eine brennkraftmaschine
DE4308733A1 (de) * 1993-03-19 1994-09-22 Audi Ag Zylinderkopf für eine Brennkraftmaschine
GB2278638A (en) * 1993-06-02 1994-12-07 Manganese Bronze Ltd I.c.engine cylinder head valve seat inserts.
CA2863641A1 (en) 2012-02-03 2013-08-08 S.P.M. Flow Control, Inc. Pump assembly including fluid cylinder and tapered valve seats
US20130202458A1 (en) * 2012-02-03 2013-08-08 S.P.M. Flow Control, Inc. Pump fluid cylinder including load transfer shoulder and valve seat for same
USD748228S1 (en) 2013-01-31 2016-01-26 S.P.M. Flow Control, Inc. Valve seat
WO2015081243A1 (en) 2013-11-26 2015-06-04 S.P.M. Flow Control, Inc. Valve seats for use in fracturing pumps
CN106163427B (zh) * 2014-04-30 2019-07-12 美国奥林匹斯外科技术吉鲁斯阿克米公司 带有改进的联接组件的旋转工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1060025A (fr) * 1951-08-16 1954-03-30 Hercules Motors Corp Moteur à combustion interne avec sièges de soupapes ancastrés
DE762579C (de) * 1942-07-19 1954-10-25 Daimler Benz Ag Nachgiebiger Ventilsitzring fuer Brennkraftmaschinen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569245A (en) * 1925-04-17 1926-01-12 Wright Aeronautical Corp Internal-combustion engine
FR771443A (fr) * 1934-04-09 1934-10-08 Perfectionnement à l'exécution et au montage des bagues pour sièges pour soupapesdes moteurs à combustion
DE744250C (de) * 1939-08-02 1944-11-17 Daimler Benz Ag Einrichtung zur Vermeidung von Beschaedigungen der Auslassventile durch Auspuffgase in Hochleistungsbrennkraftmaschinen
US2585658A (en) * 1947-07-11 1952-02-12 Curtiss Wright Corp Valve seat insert
US2696810A (en) * 1951-08-16 1954-12-14 Hercules Motors Corp Valve seat insert construction for internal-combustion engines
US2665675A (en) * 1952-03-31 1954-01-12 Richard H Sheppard Valve seat insert
US3046965A (en) * 1961-07-06 1962-07-31 Worthington Corp Valve seat assembly
US3115127A (en) * 1961-10-02 1963-12-24 Charles O Spencer Removable insert for internal combustion chambers
US3285235A (en) * 1964-12-24 1966-11-15 Gen Electric Valve seat insert
DE2407528B2 (de) * 1974-02-16 1976-08-19 Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Zylinderkopf fuer brennkraftmaschinen mit sitzringen fuer ventile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE762579C (de) * 1942-07-19 1954-10-25 Daimler Benz Ag Nachgiebiger Ventilsitzring fuer Brennkraftmaschinen
FR1060025A (fr) * 1951-08-16 1954-03-30 Hercules Motors Corp Moteur à combustion interne avec sièges de soupapes ancastrés

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684137A1 (fr) * 1991-11-22 1993-05-28 Renault Culasse de moteur a combustion interne.

Also Published As

Publication number Publication date
IT1072613B (it) 1985-04-10
GB1556237A (en) 1979-11-21
CH600142A5 (OSRAM) 1978-06-15
DD127727A1 (de) 1977-10-12
JPS5260325A (en) 1977-05-18
SU776570A3 (ru) 1980-10-30
SE7612538L (sv) 1977-05-13
DE2550781A1 (de) 1977-05-26
HU173586B (hu) 1979-06-28
US4103663A (en) 1978-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse