FR813910A - Gate valve - Google Patents

Gate valve

Info

Publication number
FR813910A
FR813910A FR813910DA FR813910A FR 813910 A FR813910 A FR 813910A FR 813910D A FR813910D A FR 813910DA FR 813910 A FR813910 A FR 813910A
Authority
FR
France
Prior art keywords
gate valve
gate
valve
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
Francois Lechene
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 FR813910A publication Critical patent/FR813910A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • F16K3/14—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces with special arrangements for separating the sealing faces or for pressing them together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR813910D 1935-12-11 1936-11-25 Gate valve Expired FR813910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE813910X 1935-12-11

Publications (1)

Publication Number Publication Date
FR813910A true FR813910A (en) 1937-06-11

Family

ID=3881260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813910D Expired FR813910A (en) 1935-12-11 1936-11-25 Gate valve

Country Status (1)

Country Link
FR (1) FR813910A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584890A (en) * 1946-06-07 1952-02-05 John T Leonard Lubricant measuring valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584890A (en) * 1946-06-07 1952-02-05 John T Leonard Lubricant measuring valve

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