AT324520B - DEVICE FOR CLOSING PIPELINES IN THE EVENT OF EXPLOSIONS - Google Patents

DEVICE FOR CLOSING PIPELINES IN THE EVENT OF EXPLOSIONS

Info

Publication number
AT324520B
AT324520B AT586572A AT586572A AT324520B AT 324520 B AT324520 B AT 324520B AT 586572 A AT586572 A AT 586572A AT 586572 A AT586572 A AT 586572A AT 324520 B AT324520 B AT 324520B
Authority
AT
Austria
Prior art keywords
explosions
event
closing pipelines
pipelines
closing
Prior art date
Application number
AT586572A
Other languages
German (de)
Original Assignee
Linde Ag
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 by Linde Ag filed Critical Linde Ag
Application granted granted Critical
Publication of AT324520B publication Critical patent/AT324520B/en

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/13—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by plastic deformation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
    • A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pipe Accessories (AREA)
  • Sliding Valves (AREA)
  • Safety Valves (AREA)
AT586572A 1971-07-16 1972-07-07 DEVICE FOR CLOSING PIPELINES IN THE EVENT OF EXPLOSIONS AT324520B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712135744 DE2135744C3 (en) 1971-07-16 1971-07-16 Device for closing pipelines in the event of an explosion

Publications (1)

Publication Number Publication Date
AT324520B true AT324520B (en) 1975-09-10

Family

ID=5813966

Family Applications (1)

Application Number Title Priority Date Filing Date
AT586572A AT324520B (en) 1971-07-16 1972-07-07 DEVICE FOR CLOSING PIPELINES IN THE EVENT OF EXPLOSIONS

Country Status (6)

Country Link
AT (1) AT324520B (en)
CH (1) CH555507A (en)
DE (1) DE2135744C3 (en)
FR (1) FR2146787A5 (en)
GB (1) GB1360331A (en)
IT (1) IT962845B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436758C2 (en) * 1974-07-31 1982-12-30 Linde Ag, 6200 Wiesbaden Device for closing pipelines for explosive gases
DE3141368C2 (en) * 1981-10-17 1984-03-01 Witt Gasetechnik, 5810 Witten "Device for quickly closing a gas line for explosive gases in gas explosions"

Also Published As

Publication number Publication date
DE2135744B2 (en) 1978-05-03
DE2135744A1 (en) 1973-02-01
IT962845B (en) 1973-12-31
CH555507A (en) 1974-10-31
FR2146787A5 (en) 1973-03-02
GB1360331A (en) 1974-07-17
DE2135744C3 (en) 1978-12-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee