SE392518B - Sekerhetsventil, inrettad serskilt for gasledningar till sker- och svetsapparater - Google Patents

Sekerhetsventil, inrettad serskilt for gasledningar till sker- och svetsapparater

Info

Publication number
SE392518B
SE392518B SE7302914A SE7302914A SE392518B SE 392518 B SE392518 B SE 392518B SE 7302914 A SE7302914 A SE 7302914A SE 7302914 A SE7302914 A SE 7302914A SE 392518 B SE392518 B SE 392518B
Authority
SE
Sweden
Prior art keywords
cutting
safety valve
gas pipes
fixed separately
welding appliances
Prior art date
Application number
SE7302914A
Other languages
English (en)
Swedish (sv)
Inventor
A Neumeyer
B Koesling
Original Assignee
Witt Autogentechnik P
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 Witt Autogentechnik P filed Critical Witt Autogentechnik P
Publication of SE392518B publication Critical patent/SE392518B/xx

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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0413—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of closure plates
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0473—Multiple-way safety valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
SE7302914A 1972-03-03 1973-03-01 Sekerhetsventil, inrettad serskilt for gasledningar till sker- och svetsapparater SE392518B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7208211 1972-03-03

Publications (1)

Publication Number Publication Date
SE392518B true SE392518B (sv) 1977-03-28

Family

ID=6628689

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7302914A SE392518B (sv) 1972-03-03 1973-03-01 Sekerhetsventil, inrettad serskilt for gasledningar till sker- och svetsapparater

Country Status (3)

Country Link
AT (1) AT316272B (de)
BE (1) BE782289A (de)
SE (1) SE392518B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834131A (en) * 1987-11-10 1989-05-30 Duo-Fast Corporation Safety system for pneumatic tools
EP3088683B1 (de) * 2015-04-30 2020-07-29 General Electric Technology GmbH Verbesserte ventilanordnung mit hohem durchfluss in dampfturbinensicherheitssystem

Also Published As

Publication number Publication date
AT316272B (de) 1974-07-10
BE782289A (fr) 1972-08-16

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