FR620264A - High pressure valve spool - Google Patents

High pressure valve spool

Info

Publication number
FR620264A
FR620264A FR620264DA FR620264A FR 620264 A FR620264 A FR 620264A FR 620264D A FR620264D A FR 620264DA FR 620264 A FR620264 A FR 620264A
Authority
FR
France
Prior art keywords
high pressure
pressure valve
valve spool
spool
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
Stephan Loeffler
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 filed Critical
Application granted granted Critical
Publication of FR620264A publication Critical patent/FR620264A/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)
FR620264D 1925-08-19 1926-08-13 High pressure valve spool Expired FR620264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE620264X 1925-08-19

Publications (1)

Publication Number Publication Date
FR620264A true FR620264A (en) 1927-04-19

Family

ID=6577446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620264D Expired FR620264A (en) 1925-08-19 1926-08-13 High pressure valve spool

Country Status (1)

Country Link
FR (1) FR620264A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261723B (en) * 1960-07-11 1968-02-22 Applic Electro Thermiques Soc Gate valves, especially for high vacuum lines
FR2443329A1 (en) * 1978-12-08 1980-07-04 Gellert Jobst INJECTION MOLDING VALVE CONTROL POINTER MECHANISM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261723B (en) * 1960-07-11 1968-02-22 Applic Electro Thermiques Soc Gate valves, especially for high vacuum lines
FR2443329A1 (en) * 1978-12-08 1980-07-04 Gellert Jobst INJECTION MOLDING VALVE CONTROL POINTER MECHANISM

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