FR797086A - Gate valve - Google Patents

Gate valve

Info

Publication number
FR797086A
FR797086A FR797086DA FR797086A FR 797086 A FR797086 A FR 797086A FR 797086D A FR797086D A FR 797086DA FR 797086 A FR797086 A FR 797086A
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)
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.)
Schaffer & Budenberg
Original Assignee
Schaffer & Budenberg
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 Schaffer & Budenberg filed Critical Schaffer & Budenberg
Application granted granted Critical
Publication of FR797086A publication Critical patent/FR797086A/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)
FR797086D 1934-10-30 1935-10-30 Gate valve Expired FR797086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE797086X 1934-10-30

Publications (1)

Publication Number Publication Date
FR797086A true FR797086A (en) 1936-04-20

Family

ID=6711099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797086D Expired FR797086A (en) 1934-10-30 1935-10-30 Gate valve

Country Status (1)

Country Link
FR (1) FR797086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454570A1 (en) * 1979-04-18 1980-11-14 Waertsilae Oy Ab LOCK VALVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454570A1 (en) * 1979-04-18 1980-11-14 Waertsilae Oy Ab LOCK VALVE

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