DE139137C - - Google Patents

Info

Publication number
DE139137C
DE139137C DENDAT139137D DE139137DA DE139137C DE 139137 C DE139137 C DE 139137C DE NDAT139137 D DENDAT139137 D DE NDAT139137D DE 139137D A DE139137D A DE 139137DA DE 139137 C DE139137 C DE 139137C
Authority
DE
Germany
Prior art keywords
spindle
valve
plate
gate valve
lifting
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.)
Active
Application number
DENDAT139137D
Other languages
German (de)
English (en)
Publication of DE139137C publication Critical patent/DE139137C/de
Active 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)
  • Sliding Valves (AREA)
DENDAT139137D Active DE139137C (OSRAM)

Publications (1)

Publication Number Publication Date
DE139137C true DE139137C (OSRAM)

Family

ID=406901

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT139137D Active DE139137C (OSRAM)

Country Status (1)

Country Link
DE (1) DE139137C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642132A1 (fr) * 1989-01-26 1990-07-27 Boglino Gerard Vanne d'ecoulement regulatrice, du type papillon a libre dilatation et application autoclave

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642132A1 (fr) * 1989-01-26 1990-07-27 Boglino Gerard Vanne d'ecoulement regulatrice, du type papillon a libre dilatation et application autoclave

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