FR497687A - Nouveau système d'obturateur pour vapeur, etc. - Google Patents

Nouveau système d'obturateur pour vapeur, etc.

Info

Publication number
FR497687A
FR497687A FR497687DA FR497687A FR 497687 A FR497687 A FR 497687A FR 497687D A FR497687D A FR 497687DA FR 497687 A FR497687 A FR 497687A
Authority
FR
France
Prior art keywords
steam
shutter system
new shutter
new
shutter
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
English (en)
Inventor
Edmond Veuchet
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.)
EDMOND VEUCHET
Original Assignee
EDMOND VEUCHET
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 EDMOND VEUCHET filed Critical EDMOND VEUCHET
Application granted granted Critical
Publication of FR497687A publication Critical patent/FR497687A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR497687D 1916-05-08 1919-03-31 Nouveau système d'obturateur pour vapeur, etc. Expired FR497687A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE497687X 1916-05-08

Publications (1)

Publication Number Publication Date
FR497687A true FR497687A (fr) 1919-12-12

Family

ID=1532990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497687D Expired FR497687A (fr) 1916-05-08 1919-03-31 Nouveau système d'obturateur pour vapeur, etc.

Country Status (1)

Country Link
FR (1) FR497687A (fr)

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