FR1009802A - Improvements to intake valves for internal combustion engines - Google Patents

Improvements to intake valves for internal combustion engines

Info

Publication number
FR1009802A
FR1009802A FR1009802DA FR1009802A FR 1009802 A FR1009802 A FR 1009802A FR 1009802D A FR1009802D A FR 1009802DA FR 1009802 A FR1009802 A FR 1009802A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
intake valves
intake
valves
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
Pierre Viandon
Maurice Viandon
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 FR1009802A publication Critical patent/FR1009802A/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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
FR1009802D 1948-06-25 1948-06-25 Improvements to intake valves for internal combustion engines Expired FR1009802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1009802T 1948-06-25

Publications (1)

Publication Number Publication Date
FR1009802A true FR1009802A (en) 1952-06-04

Family

ID=9568469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1009802D Expired FR1009802A (en) 1948-06-25 1948-06-25 Improvements to intake valves for internal combustion engines

Country Status (1)

Country Link
FR (1) FR1009802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193752A1 (en) * 1985-02-14 1986-09-10 Siemens Aktiengesellschaft Dosing pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193752A1 (en) * 1985-02-14 1986-09-10 Siemens Aktiengesellschaft Dosing pump

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