AT329944B - Selbsttatig schliessendes absperrorgan - Google Patents

Selbsttatig schliessendes absperrorgan

Info

Publication number
AT329944B
AT329944B AT907273A AT907273A AT329944B AT 329944 B AT329944 B AT 329944B AT 907273 A AT907273 A AT 907273A AT 907273 A AT907273 A AT 907273A AT 329944 B AT329944 B AT 329944B
Authority
AT
Austria
Prior art keywords
self
closing barrier
barrier
closing
Prior art date
Application number
AT907273A
Other languages
English (en)
Other versions
ATA907273A (de
Inventor
Erwin Ing Klimpfinger
Original Assignee
Schaffer & Budenberg Ges Mit B
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 Schaffer & Budenberg Ges Mit B filed Critical Schaffer & Budenberg Ges Mit B
Priority to AT907273A priority Critical patent/AT329944B/de
Priority to DE19742449678 priority patent/DE2449678A1/de
Priority to NL7413739A priority patent/NL7413739A/xx
Priority to IT2868174A priority patent/IT1025110B/it
Publication of ATA907273A publication Critical patent/ATA907273A/de
Application granted granted Critical
Publication of AT329944B publication Critical patent/AT329944B/de

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
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
AT907273A 1973-10-25 1973-10-25 Selbsttatig schliessendes absperrorgan AT329944B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT907273A AT329944B (de) 1973-10-25 1973-10-25 Selbsttatig schliessendes absperrorgan
DE19742449678 DE2449678A1 (de) 1973-10-25 1974-10-18 Selbsttaetig schliessendes absperrorgan
NL7413739A NL7413739A (nl) 1973-10-25 1974-10-21 Een automatisch sluitend afsluitdeel.
IT2868174A IT1025110B (it) 1973-10-25 1974-10-23 Organo di ritegno a chiusura automatica per tubazioni

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT907273A AT329944B (de) 1973-10-25 1973-10-25 Selbsttatig schliessendes absperrorgan

Publications (2)

Publication Number Publication Date
ATA907273A ATA907273A (de) 1975-08-15
AT329944B true AT329944B (de) 1976-06-10

Family

ID=3610957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT907273A AT329944B (de) 1973-10-25 1973-10-25 Selbsttatig schliessendes absperrorgan

Country Status (4)

Country Link
AT (1) AT329944B (de)
DE (1) DE2449678A1 (de)
IT (1) IT1025110B (de)
NL (1) NL7413739A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126214C2 (de) * 1981-07-03 1986-08-28 Koch, Heinrich-Friedrich, 4250 Bottrop Absperrorgan für insbesondere Gasleitungen
US4503675A (en) * 1982-02-26 1985-03-12 Xomox Corporation Fail-safe actuator with fusible link
US4489917A (en) * 1983-02-10 1984-12-25 Baumann Hans D Low torque valve disc for lined butterfly valves
DE10315984B3 (de) * 2003-04-07 2004-10-07 RMG Regel + Meßtechnik GmbH Schaltgerät für ein Sicherheitsabsperrventil

Also Published As

Publication number Publication date
NL7413739A (nl) 1975-04-29
IT1025110B (it) 1978-08-10
DE2449678A1 (de) 1975-04-30
ATA907273A (de) 1975-08-15

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Legal Events

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