FR573212A - Safety device for adjustable valves - Google Patents

Safety device for adjustable valves

Info

Publication number
FR573212A
FR573212A FR573212DA FR573212A FR 573212 A FR573212 A FR 573212A FR 573212D A FR573212D A FR 573212DA FR 573212 A FR573212 A FR 573212A
Authority
FR
France
Prior art keywords
safety device
adjustable valves
valves
adjustable
safety
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
Ferdinand Porsche
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 FR573212A publication Critical patent/FR573212A/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
    • F01L3/24—Safety means or accessories, not provided for in preceding sub- groups of this group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR573212D 1922-12-07 1923-11-17 Safety device for adjustable valves Expired FR573212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT573212X 1922-12-07

Publications (1)

Publication Number Publication Date
FR573212A true FR573212A (en) 1924-06-20

Family

ID=3676803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR573212D Expired FR573212A (en) 1922-12-07 1923-11-17 Safety device for adjustable valves

Country Status (1)

Country Link
FR (1) FR573212A (en)

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