IT7850785A0 - ENDOTHERMAL IMPROVEMENT IN VALVE ARRANGEMENTS FOR ALTERNATIVE ENGINES - Google Patents

ENDOTHERMAL IMPROVEMENT IN VALVE ARRANGEMENTS FOR ALTERNATIVE ENGINES

Info

Publication number
IT7850785A0
IT7850785A0 IT7850785A IT5078578A IT7850785A0 IT 7850785 A0 IT7850785 A0 IT 7850785A0 IT 7850785 A IT7850785 A IT 7850785A IT 5078578 A IT5078578 A IT 5078578A IT 7850785 A0 IT7850785 A0 IT 7850785A0
Authority
IT
Italy
Prior art keywords
endothermal
improvement
valve arrangements
alternative engines
engines
Prior art date
Application number
IT7850785A
Other languages
Italian (it)
Other versions
IT1107245B (en
Original Assignee
Maschf Augsburg Nuernberg Ag
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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of IT7850785A0 publication Critical patent/IT7850785A0/en
Application granted granted Critical
Publication of IT1107245B publication Critical patent/IT1107245B/en

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
    • F01L3/085—Valve cages
    • 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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IT50785/78A 1977-08-20 1978-08-18 IMPROVEMENT IN VALVE ARRANGEMENTS FOR ENDOTHERMAL ALTERNATIVE ENGINES IT1107245B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772737689 DE2737689A1 (en) 1977-08-20 1977-08-20 VALVE ARRANGEMENT

Publications (2)

Publication Number Publication Date
IT7850785A0 true IT7850785A0 (en) 1978-08-18
IT1107245B IT1107245B (en) 1985-11-25

Family

ID=6016952

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50785/78A IT1107245B (en) 1977-08-20 1978-08-18 IMPROVEMENT IN VALVE ARRANGEMENTS FOR ENDOTHERMAL ALTERNATIVE ENGINES

Country Status (9)

Country Link
JP (1) JPS5442522A (en)
BE (1) BE869768A (en)
DD (1) DD136871A1 (en)
DE (1) DE2737689A1 (en)
DK (1) DK362878A (en)
FR (1) FR2400615A1 (en)
GB (1) GB2002849B (en)
IT (1) IT1107245B (en)
NL (1) NL7808576A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627820A5 (en) * 1978-03-21 1982-01-29 Sulzer Ag Valve cage with cooled valve seat for the exhaust valve of a diesel engine
DE3171601D1 (en) * 1981-10-12 1985-09-05 Mitsubishi Heavy Ind Ltd Exhaust valve casing
JPS5894525A (en) * 1981-11-30 1983-06-04 Ohbayashigumi Ltd Automatic recorder for driving of pile
JPS6278409A (en) * 1985-10-02 1987-04-10 Toyota Motor Corp Valve seat for internal combustion engine
DE19808051A1 (en) * 1998-02-26 1999-09-02 Reitz Cylinder head of IC engine
DE10159100B4 (en) * 2001-12-01 2004-09-16 Man B&W Diesel A/S reciprocating engine
DE10255447A1 (en) * 2002-11-28 2004-06-24 Daimlerchrysler Ag Valve seat and method for producing a valve seat
DE102004027084A1 (en) * 2004-06-02 2005-12-29 Man B & W Diesel Ag Cooled valve seat ring for a cylinder head of an I.C. engine comprises ring parts forming an annular flow channel which is integrated via inlet and outlet holes in one of the ring parts after pressing into the cylinder head
US20110100316A1 (en) * 2009-11-05 2011-05-05 Gm Global Technology Operations, Inc. Cylinder Head Assembly For An Internal Combustion Engine and Method of Manufacture

Also Published As

Publication number Publication date
GB2002849A (en) 1979-02-28
FR2400615A1 (en) 1979-03-16
DK362878A (en) 1979-02-21
GB2002849B (en) 1982-01-06
DD136871A1 (en) 1979-08-01
BE869768A (en) 1978-12-18
JPS5442522A (en) 1979-04-04
DE2737689A1 (en) 1979-02-22
IT1107245B (en) 1985-11-25
NL7808576A (en) 1979-02-22

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