FR354189A - Non-freezing gate valve - Google Patents

Non-freezing gate valve

Info

Publication number
FR354189A
FR354189A FR354189DA FR354189A FR 354189 A FR354189 A FR 354189A FR 354189D A FR354189D A FR 354189DA FR 354189 A FR354189 A FR 354189A
Authority
FR
France
Prior art keywords
gate valve
freezing gate
freezing
valve
gate
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
Albert De Korsak
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.)
ALBERT DE KORSAK
Original Assignee
ALBERT DE KORSAK
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 ALBERT DE KORSAK filed Critical ALBERT DE KORSAK
Application granted granted Critical
Publication of FR354189A publication Critical patent/FR354189A/en
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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR354189D 1905-02-22 1905-02-22 Non-freezing gate valve Expired FR354189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR354189T 1905-02-22

Publications (1)

Publication Number Publication Date
FR354189A true FR354189A (en) 1905-09-30

Family

ID=1402301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR354189D Expired FR354189A (en) 1905-02-22 1905-02-22 Non-freezing gate valve

Country Status (1)

Country Link
FR (1) FR354189A (en)

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