FR1127565A - Engine valves refinements - Google Patents

Engine valves refinements

Info

Publication number
FR1127565A
FR1127565A FR1127565DA FR1127565A FR 1127565 A FR1127565 A FR 1127565A FR 1127565D A FR1127565D A FR 1127565DA FR 1127565 A FR1127565 A FR 1127565A
Authority
FR
France
Prior art keywords
refinements
engine valves
valves
engine
valves 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
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.)
GROSDEMOUGE ETS
Original Assignee
GROSDEMOUGE ETS
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 GROSDEMOUGE ETS filed Critical GROSDEMOUGE ETS
Application granted granted Critical
Publication of FR1127565A publication Critical patent/FR1127565A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1127565D 1955-06-07 1955-06-07 Engine valves refinements Expired FR1127565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1127565T 1955-06-07

Publications (1)

Publication Number Publication Date
FR1127565A true FR1127565A (en) 1956-12-19

Family

ID=9635685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1127565D Expired FR1127565A (en) 1955-06-07 1955-06-07 Engine valves refinements

Country Status (1)

Country Link
FR (1) FR1127565A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0434664A1 (en) * 1989-12-18 1991-06-26 SCHOELLER-BLECKMANN Gesellschaft m.b.H. Stop ring groove manufacturing process
EP2767687A4 (en) * 2011-10-14 2015-01-21 Nittan Valva Method for manufacturing valve for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0434664A1 (en) * 1989-12-18 1991-06-26 SCHOELLER-BLECKMANN Gesellschaft m.b.H. Stop ring groove manufacturing process
EP2767687A4 (en) * 2011-10-14 2015-01-21 Nittan Valva Method for manufacturing valve for internal combustion engine

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