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MAN Energy Solutions France SAS
Original Assignee
Societe dEtudes de Machines Thermiques SEMT SA
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Filing date
Publication date
Application filed by Societe dEtudes de Machines Thermiques SEMT SAfiledCriticalSociete dEtudes de Machines Thermiques SEMT SA
Application grantedgrantedCritical
Publication of FR967274ApublicationCriticalpatent/FR967274A/en
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
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR967274D1948-05-271948-05-27
Method and device for the protection of exhaust valves of combustion engines
ExpiredFR967274A
(en)