DE153271C - - Google Patents

Info

Publication number
DE153271C
DE153271C DENDAT153271D DE153271DA DE153271C DE 153271 C DE153271 C DE 153271C DE NDAT153271 D DENDAT153271 D DE NDAT153271D DE 153271D A DE153271D A DE 153271DA DE 153271 C DE153271 C DE 153271C
Authority
DE
Germany
Prior art keywords
valve
pipe
pressure
cone
double
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
DENDAT153271D
Other languages
German (de)
English (en)
Publication of DE153271C publication Critical patent/DE153271C/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/26—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in either direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
DENDAT153271D Active DE153271C (OSRAM)

Publications (1)

Publication Number Publication Date
DE153271C true DE153271C (OSRAM)

Family

ID=419925

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT153271D Active DE153271C (OSRAM)

Country Status (1)

Country Link
DE (1) DE153271C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952578C (de) * 1951-06-27 1956-11-15 Philips Nv Sicherung gegen das ungewollte Ausstroemen von Gasen aus einem vorher hochevakuierten Raum in einen angeschlossenen, ebenfalls hochevakuierten Raum im Falle des Zusammenbruchs des Vakuums in dem ersten Raum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952578C (de) * 1951-06-27 1956-11-15 Philips Nv Sicherung gegen das ungewollte Ausstroemen von Gasen aus einem vorher hochevakuierten Raum in einen angeschlossenen, ebenfalls hochevakuierten Raum im Falle des Zusammenbruchs des Vakuums in dem ersten Raum

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