FR967274A - Method and device for the protection of exhaust valves of combustion engines - Google Patents

Method and device for the protection of exhaust valves of combustion engines

Info

Publication number
FR967274A
FR967274A FR967274DA FR967274A FR 967274 A FR967274 A FR 967274A FR 967274D A FR967274D A FR 967274DA FR 967274 A FR967274 A FR 967274A
Authority
FR
France
Prior art keywords
protection
combustion engines
exhaust valves
valves
exhaust
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
Application number
Other languages
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.)
MAN Energy Solutions France SAS
Original Assignee
Societe dEtudes de Machines Thermiques SEMT SA
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 Societe dEtudes de Machines Thermiques SEMT SA filed Critical Societe dEtudes de Machines Thermiques SEMT SA
Application granted granted Critical
Publication of FR967274A publication Critical patent/FR967274A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR967274D 1948-05-27 1948-05-27 Method and device for the protection of exhaust valves of combustion engines Expired FR967274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967274T 1948-05-27

Publications (1)

Publication Number Publication Date
FR967274A true FR967274A (en) 1950-10-30

Family

ID=9500522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967274D Expired FR967274A (en) 1948-05-27 1948-05-27 Method and device for the protection of exhaust valves of combustion engines

Country Status (1)

Country Link
FR (1) FR967274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728994A (en) * 1970-08-18 1973-04-24 Teledyne Ind Exhaust port structure
US3799139A (en) * 1970-09-23 1974-03-26 Semt Method and device for protecting the stem of an exhaust valve of an internal combustion engine or the like against corrosion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728994A (en) * 1970-08-18 1973-04-24 Teledyne Ind Exhaust port structure
US3799139A (en) * 1970-09-23 1974-03-26 Semt Method and device for protecting the stem of an exhaust valve of an internal combustion engine or the like against corrosion

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