DE202783C - - Google Patents

Info

Publication number
DE202783C
DE202783C DENDAT202783D DE202783DA DE202783C DE 202783 C DE202783 C DE 202783C DE NDAT202783 D DENDAT202783 D DE NDAT202783D DE 202783D A DE202783D A DE 202783DA DE 202783 C DE202783 C DE 202783C
Authority
DE
Germany
Prior art keywords
valve
gas
spring rod
spring
hose
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
DENDAT202783D
Other languages
German (de)
English (en)
Publication of DE202783C publication Critical patent/DE202783C/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
    • F16K17/28—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 one direction only
    • F16K17/30—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 one direction only spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
DENDAT202783D Active DE202783C (en, 2012)

Publications (1)

Publication Number Publication Date
DE202783C true DE202783C (en, 2012)

Family

ID=465253

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT202783D Active DE202783C (en, 2012)

Country Status (1)

Country Link
DE (1) DE202783C (en, 2012)

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