FR344956A - Gate valve - Google Patents

Gate valve

Info

Publication number
FR344956A
FR344956A FR344956DA FR344956A FR 344956 A FR344956 A FR 344956A FR 344956D A FR344956D A FR 344956DA FR 344956 A FR344956 A FR 344956A
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
Charles Quennesson
Achille Degand
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.)
ACHILLE DEGAND
CHARLES QUENNESSON
Original Assignee
ACHILLE DEGAND
CHARLES QUENNESSON
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 ACHILLE DEGAND, CHARLES QUENNESSON filed Critical ACHILLE DEGAND
Application granted granted Critical
Publication of FR344956A publication Critical patent/FR344956A/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
    • F16K3/182—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 toggle links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR344956D 1904-07-19 1904-07-19 Gate valve Expired FR344956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR344956T 1904-07-19

Publications (1)

Publication Number Publication Date
FR344956A true FR344956A (en) 1904-11-18

Family

ID=1393794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344956D Expired FR344956A (en) 1904-07-19 1904-07-19 Gate valve

Country Status (1)

Country Link
FR (1) FR344956A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713350A (en) * 1950-08-05 1955-07-19 Tuttle & Bailey Inc Damper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713350A (en) * 1950-08-05 1955-07-19 Tuttle & Bailey Inc Damper

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