NL7510221A - DEVICE FOR COOLING VALVES, IN PARTICULAR EXHAUST VALVES FOR COMBUSTION ENGINES. - Google Patents

DEVICE FOR COOLING VALVES, IN PARTICULAR EXHAUST VALVES FOR COMBUSTION ENGINES.

Info

Publication number
NL7510221A
NL7510221A NL7510221A NL7510221A NL7510221A NL 7510221 A NL7510221 A NL 7510221A NL 7510221 A NL7510221 A NL 7510221A NL 7510221 A NL7510221 A NL 7510221A NL 7510221 A NL7510221 A NL 7510221A
Authority
NL
Netherlands
Prior art keywords
valves
combustion engines
cooling
particular exhaust
exhaust valves
Prior art date
Application number
NL7510221A
Other languages
Dutch (nl)
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 NL7510221A publication Critical patent/NL7510221A/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
    • F01L3/12—Cooling of valves
    • F01L3/14—Cooling of valves by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
NL7510221A 1974-08-30 1975-08-29 DEVICE FOR COOLING VALVES, IN PARTICULAR EXHAUST VALVES FOR COMBUSTION ENGINES. NL7510221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742441689 DE2441689A1 (en) 1974-08-30 1974-08-30 DEVICE FOR COOLING VALVES, IN PARTICULAR EXHAUST VALVES FOR COMBUSTION MACHINERY

Publications (1)

Publication Number Publication Date
NL7510221A true NL7510221A (en) 1976-03-02

Family

ID=5924530

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510221A NL7510221A (en) 1974-08-30 1975-08-29 DEVICE FOR COOLING VALVES, IN PARTICULAR EXHAUST VALVES FOR COMBUSTION ENGINES.

Country Status (6)

Country Link
JP (1) JPS5149339A (en)
DE (1) DE2441689A1 (en)
DK (1) DK374375A (en)
FR (1) FR2283310A1 (en)
IT (1) IT1041263B (en)
NL (1) NL7510221A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH614014A5 (en) * 1977-01-28 1979-10-31 Sulzer Ag
FR2399541A1 (en) * 1977-08-05 1979-03-02 Semt COOLED MUSHROOM VALVE CHAPEL BY CIRCULATION OF A REFRIGERANT FLUID, FOR INTERNAL COMBUSTION ENGINES
DE2936335A1 (en) * 1979-09-08 1981-04-16 MTU Motoren- und Turbinen-Union München GmbH, 8000 München METHOD FOR PRODUCING A SODIUM-FILLED VALVE
DE3171601D1 (en) * 1981-10-12 1985-09-05 Mitsubishi Heavy Ind Ltd Exhaust valve casing
US4462419A (en) * 1982-05-17 1984-07-31 Cvi Incorporated Thermal blocked valve
US4559967A (en) * 1983-03-09 1985-12-24 Xomox Corporation Valve and method of making same
DE3615018C1 (en) * 1986-05-02 1987-05-21 Mtu Friedrichshafen Gmbh Valve stem guide for an exhaust valve
DE3830557A1 (en) * 1988-09-08 1990-03-15 Linde Ag VALVE FOR DEEP-COLD LIQUID GASES
DE59707222D1 (en) * 1997-08-19 2002-06-13 Trw Deutschland Gmbh Hollow valve for internal combustion engines
EP1327752A1 (en) * 2001-12-27 2003-07-16 MAHLE Ventiltrieb GmbH Method for producing a gas exchange valve of an internal combustion engine
DE10231381A1 (en) * 2002-07-11 2004-01-22 Daimlerchrysler Ag Cooling device for inlet valves and/or exhaust valves of internal combustion engine has weir located in oil chamber of engine's cylinder head, forming oil reservoir which encompasses valve stem seal
US7997248B2 (en) * 2008-09-04 2011-08-16 Electro-Motive Diesel Inc. Corrosion resistant valve guide

Also Published As

Publication number Publication date
JPS5149339A (en) 1976-04-28
DK374375A (en) 1976-03-01
DE2441689A1 (en) 1976-03-11
FR2283310A1 (en) 1976-03-26
IT1041263B (en) 1980-01-10

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