FR870300A - Cylinder head for internal combustion engines - Google Patents

Cylinder head for internal combustion engines

Info

Publication number
FR870300A
FR870300A FR870300DA FR870300A FR 870300 A FR870300 A FR 870300A FR 870300D A FR870300D A FR 870300DA FR 870300 A FR870300 A FR 870300A
Authority
FR
France
Prior art keywords
internal combustion
cylinder head
combustion engines
engines
cylinder
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)
Inventor
Rene Bouteleux
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 filed Critical
Application granted granted Critical
Publication of FR870300A publication Critical patent/FR870300A/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
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
    • F01L1/285—Coaxial intake and exhaust valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR870300D 1941-02-25 1941-02-25 Cylinder head for internal combustion engines Expired FR870300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870300T 1941-02-25

Publications (1)

Publication Number Publication Date
FR870300A true FR870300A (en) 1942-03-06

Family

ID=9348638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870300D Expired FR870300A (en) 1941-02-25 1941-02-25 Cylinder head for internal combustion engines

Country Status (1)

Country Link
FR (1) FR870300A (en)

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