FR1394167A - Valve refinements - Google Patents

Valve refinements

Info

Publication number
FR1394167A
FR1394167A FR964176A FR964176A FR1394167A FR 1394167 A FR1394167 A FR 1394167A FR 964176 A FR964176 A FR 964176A FR 964176 A FR964176 A FR 964176A FR 1394167 A FR1394167 A FR 1394167A
Authority
FR
France
Prior art keywords
refinements
valve
valve refinements
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
FR964176A
Other languages
French (fr)
Inventor
Claude Leonce Gaston Duteil
Leonce Jean Albert Duteil
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
Priority to FR964176A priority Critical patent/FR1394167A/en
Application granted granted Critical
Publication of FR1394167A publication Critical patent/FR1394167A/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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • F01L3/04—Coated valve members or valve-seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR964176A 1964-02-18 1964-02-18 Valve refinements Expired FR1394167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964176A FR1394167A (en) 1964-02-18 1964-02-18 Valve refinements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR964176A FR1394167A (en) 1964-02-18 1964-02-18 Valve refinements

Publications (1)

Publication Number Publication Date
FR1394167A true FR1394167A (en) 1965-04-02

Family

ID=8823407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964176A Expired FR1394167A (en) 1964-02-18 1964-02-18 Valve refinements

Country Status (1)

Country Link
FR (1) FR1394167A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856232A1 (en) * 1978-12-27 1980-07-17 Teves Thompson Gmbh Mushroom valve for exhaust gas turbocharger - has hard metal seat on base covered with corrosion and temp.-resistant layer
DE3236354A1 (en) * 1982-02-03 1983-08-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Axially reciprocating component, acted upon directly by combustion heat and provided with a heat shield, of a reciprocating internal combustion engine
FR2666847A1 (en) * 1990-09-13 1992-03-20 Peugeot Compression-ignition engine with improved intake valve
EP2743468A1 (en) * 2012-12-11 2014-06-18 Wärtsilä Schweiz AG Gas exchange valve, and method for producing a gas exchange valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856232A1 (en) * 1978-12-27 1980-07-17 Teves Thompson Gmbh Mushroom valve for exhaust gas turbocharger - has hard metal seat on base covered with corrosion and temp.-resistant layer
DE3236354A1 (en) * 1982-02-03 1983-08-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Axially reciprocating component, acted upon directly by combustion heat and provided with a heat shield, of a reciprocating internal combustion engine
FR2666847A1 (en) * 1990-09-13 1992-03-20 Peugeot Compression-ignition engine with improved intake valve
EP2743468A1 (en) * 2012-12-11 2014-06-18 Wärtsilä Schweiz AG Gas exchange valve, and method for producing a gas exchange valve
EP2743468B1 (en) 2012-12-11 2019-09-04 Wärtsilä Schweiz AG Gas exchange valve, and method for producing a gas exchange valve

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