FR997316A - Process for filling hollow valves - Google Patents

Process for filling hollow valves

Info

Publication number
FR997316A
FR997316A FR997316DA FR997316A FR 997316 A FR997316 A FR 997316A FR 997316D A FR997316D A FR 997316DA FR 997316 A FR997316 A FR 997316A
Authority
FR
France
Prior art keywords
filling hollow
hollow valves
valves
filling
hollow
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.)
E DERVAUX ETS
Original Assignee
E DERVAUX 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 E DERVAUX ETS filed Critical E DERVAUX ETS
Application granted granted Critical
Publication of FR997316A publication Critical patent/FR997316A/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
    • F01L3/12—Cooling of valves
    • F01L3/14—Cooling of valves by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR997316D 1945-07-09 1945-07-09 Process for filling hollow valves Expired FR997316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997316T 1945-07-09

Publications (1)

Publication Number Publication Date
FR997316A true FR997316A (en) 1952-01-04

Family

ID=9558540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997316D Expired FR997316A (en) 1945-07-09 1945-07-09 Process for filling hollow valves

Country Status (1)

Country Link
FR (1) FR997316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033112A1 (en) * 1980-01-23 1981-08-05 Albert Prüsse Method of manufacturing a cooled valve for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033112A1 (en) * 1980-01-23 1981-08-05 Albert Prüsse Method of manufacturing a cooled valve for internal combustion engines

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