IT1072613B - Testa di cilindro per macchine a combustione,in particolare motori diesel - Google Patents

Testa di cilindro per macchine a combustione,in particolare motori diesel

Info

Publication number
IT1072613B
IT1072613B IT29220/76A IT2922076A IT1072613B IT 1072613 B IT1072613 B IT 1072613B IT 29220/76 A IT29220/76 A IT 29220/76A IT 2922076 A IT2922076 A IT 2922076A IT 1072613 B IT1072613 B IT 1072613B
Authority
IT
Italy
Prior art keywords
cylinder head
diesel engines
particular diesel
combustion machines
machines
Prior art date
Application number
IT29220/76A
Other languages
English (en)
Original Assignee
Elsbett L
Elsbett G
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 Elsbett L, Elsbett G filed Critical Elsbett L
Application granted granted Critical
Publication of IT1072613B publication Critical patent/IT1072613B/it

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)
IT29220/76A 1975-11-12 1976-11-11 Testa di cilindro per macchine a combustione,in particolare motori diesel IT1072613B (it)

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
IT1072613B true IT1072613B (it) 1985-04-10

Family

ID=5961543

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29220/76A IT1072613B (it) 1975-11-12 1976-11-11 Testa di cilindro per macchine a combustione,in particolare motori diesel

Country Status (11)

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

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
DE3714229A1 (de) * 1987-04-29 1988-11-10 Kloeckner Humboldt Deutz Ag Zylinderkopf fuer eine brennkraftmaschine
FR2684137A1 (fr) * 1991-11-22 1993-05-28 Renault Culasse de moteur a combustion interne.
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.
USD748228S1 (en) 2013-01-31 2016-01-26 S.P.M. Flow Control, Inc. Valve seat
WO2013116488A1 (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
WO2015081243A1 (en) 2013-11-26 2015-06-04 S.P.M. Flow Control, Inc. Valve seats for use in fracturing pumps
US9414848B2 (en) 2014-04-30 2016-08-16 Gyrus Acmi, Inc. Rotary tool with improved coupling assembly

Family Cites Families (12)

* 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
DE762579C (de) * 1942-07-19 1954-10-25 Daimler Benz Ag Nachgiebiger Ventilsitzring fuer Brennkraftmaschinen
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
FR1060025A (fr) * 1951-08-16 1954-03-30 Hercules Motors Corp Moteur à combustion interne avec sièges de soupapes ancastrés
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

Also Published As

Publication number Publication date
GB1556237A (en) 1979-11-21
CH600142A5 (it) 1978-06-15
FR2331688A1 (fr) 1977-06-10
HU173586B (hu) 1979-06-28
SU776570A3 (ru) 1980-10-30
JPS5260325A (en) 1977-05-18
DD127727A1 (de) 1977-10-12
DE2550781A1 (de) 1977-05-26
US4103663A (en) 1978-08-01
SE7612538L (sv) 1977-05-13

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