FR979852A - Knife gate valve refinements - Google Patents

Knife gate valve refinements

Info

Publication number
FR979852A
FR979852A FR979852DA FR979852A FR 979852 A FR979852 A FR 979852A FR 979852D A FR979852D A FR 979852DA FR 979852 A FR979852 A FR 979852A
Authority
FR
France
Prior art keywords
refinements
gate valve
knife gate
knife
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.)
EDGAR E BROSIUS Co
Original Assignee
EDGAR E BROSIUS Co
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 EDGAR E BROSIUS Co filed Critical EDGAR E BROSIUS Co
Application granted granted Critical
Publication of FR979852A publication Critical patent/FR979852A/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
    • F16K3/04—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 pivoted closure members
    • F16K3/10—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 pivoted closure members 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)
FR979852D 1948-07-15 1949-02-01 Knife gate valve refinements Expired FR979852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US979852XA 1948-07-15 1948-07-15

Publications (1)

Publication Number Publication Date
FR979852A true FR979852A (en) 1951-05-04

Family

ID=22266064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979852D Expired FR979852A (en) 1948-07-15 1949-02-01 Knife gate valve refinements

Country Status (1)

Country Link
FR (1) FR979852A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2746360A1 (en) * 2018-09-05 2020-03-05 Mecanizados Esferimec S L PIVOT VALVE TO REGULATE THE FLOW OF A FLUID AND PROCEDURE TO REGULATE THE FLOW OF A FLUID (Machine-translation by Google Translate, not legally binding)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2746360A1 (en) * 2018-09-05 2020-03-05 Mecanizados Esferimec S L PIVOT VALVE TO REGULATE THE FLOW OF A FLUID AND PROCEDURE TO REGULATE THE FLOW OF A FLUID (Machine-translation by Google Translate, not legally binding)
US11408518B2 (en) 2018-09-05 2022-08-09 Mecanizados Esferimec, S.L. Pivoting valve for regulating the flow of a fluid and procedure for regulating the flow of a fluid

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