FR1149849A - Robinet-vanne hydraulique - Google Patents

Robinet-vanne hydraulique

Info

Publication number
FR1149849A
FR1149849A FR1149849DA FR1149849A FR 1149849 A FR1149849 A FR 1149849A FR 1149849D A FR1149849D A FR 1149849DA FR 1149849 A FR1149849 A FR 1149849A
Authority
FR
France
Prior art keywords
gate valve
hydraulic gate
hydraulic
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
English (en)
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.)
Langley Alloys Ltd
Original Assignee
Langley Alloys Ltd
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 Langley Alloys Ltd filed Critical Langley Alloys Ltd
Application granted granted Critical
Publication of FR1149849A publication Critical patent/FR1149849A/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
    • 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)
FR1149849D 1955-05-25 1956-05-23 Robinet-vanne hydraulique Expired FR1149849A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1149849X 1955-05-25

Publications (1)

Publication Number Publication Date
FR1149849A true FR1149849A (fr) 1958-01-02

Family

ID=10877881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149849D Expired FR1149849A (fr) 1955-05-25 1956-05-23 Robinet-vanne hydraulique

Country Status (1)

Country Link
FR (1) FR1149849A (fr)

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