DE231321C - - Google Patents

Info

Publication number
DE231321C
DE231321C DENDAT231321D DE231321DA DE231321C DE 231321 C DE231321 C DE 231321C DE NDAT231321 D DENDAT231321 D DE NDAT231321D DE 231321D A DE231321D A DE 231321DA DE 231321 C DE231321 C DE 231321C
Authority
DE
Germany
Prior art keywords
flap
gas
closure
attached
pivot point
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
DENDAT231321D
Other languages
German (de)
English (en)
Publication of DE231321C publication Critical patent/DE231321C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20Excess-flow valves
    • F16K17/22Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
DENDAT231321D Active DE231321C (enExample)

Publications (1)

Publication Number Publication Date
DE231321C true DE231321C (enExample)

Family

ID=491451

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT231321D Active DE231321C (enExample)

Country Status (1)

Country Link
DE (1) DE231321C (enExample)

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