FR389711A - Shut-off valve made up of two blanking plates ensuring tightness on the two opposite faces, and carried by a wedge-shaped slide interposed between them - Google Patents

Shut-off valve made up of two blanking plates ensuring tightness on the two opposite faces, and carried by a wedge-shaped slide interposed between them

Info

Publication number
FR389711A
FR389711A FR389711DA FR389711A FR 389711 A FR389711 A FR 389711A FR 389711D A FR389711D A FR 389711DA FR 389711 A FR389711 A FR 389711A
Authority
FR
France
Prior art keywords
wedge
shut
carried
opposite faces
shaped slide
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)
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.)
Franz Seiffert & C
Original Assignee
Franz Seiffert & C
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 Franz Seiffert & C filed Critical Franz Seiffert & C
Application granted granted Critical
Publication of FR389711A publication Critical patent/FR389711A/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
    • F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR389711D 1908-04-29 1908-04-29 Shut-off valve made up of two blanking plates ensuring tightness on the two opposite faces, and carried by a wedge-shaped slide interposed between them Expired FR389711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389711T 1908-04-29

Publications (1)

Publication Number Publication Date
FR389711A true FR389711A (en) 1908-09-16

Family

ID=1435300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389711D Expired FR389711A (en) 1908-04-29 1908-04-29 Shut-off valve made up of two blanking plates ensuring tightness on the two opposite faces, and carried by a wedge-shaped slide interposed between them

Country Status (1)

Country Link
FR (1) FR389711A (en)

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