AT309935B - Overpressure protection for shut-off devices - Google Patents

Overpressure protection for shut-off devices

Info

Publication number
AT309935B
AT309935B AT630971A AT630971A AT309935B AT 309935 B AT309935 B AT 309935B AT 630971 A AT630971 A AT 630971A AT 630971 A AT630971 A AT 630971A AT 309935 B AT309935 B AT 309935B
Authority
AT
Austria
Prior art keywords
shut
devices
overpressure protection
overpressure
protection
Prior art date
Application number
AT630971A
Other languages
German (de)
Original Assignee
Babcock & Wilcox 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
Priority claimed from DE19702041722 external-priority patent/DE2041722C3/en
Application filed by Babcock & Wilcox Ag filed Critical Babcock & Wilcox Ag
Application granted granted Critical
Publication of AT309935B publication Critical patent/AT309935B/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pipe Accessories (AREA)
AT630971A 1970-08-22 1971-07-20 Overpressure protection for shut-off devices AT309935B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702041722 DE2041722C3 (en) 1970-08-22 Overpressure protection for shut-off devices

Publications (1)

Publication Number Publication Date
AT309935B true AT309935B (en) 1973-09-10

Family

ID=5780452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT630971A AT309935B (en) 1970-08-22 1971-07-20 Overpressure protection for shut-off devices

Country Status (5)

Country Link
AT (1) AT309935B (en)
CH (1) CH535401A (en)
FI (1) FI57831C (en)
FR (1) FR2104088A5 (en)
SE (1) SE382672B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403379A1 (en) * 1984-02-01 1985-08-01 Deutsche Babcock Werke AG, 4200 Oberhausen Device for avoiding an excess pressure in the housing of shut-off devices

Also Published As

Publication number Publication date
FI57831C (en) 1980-10-10
SE382672B (en) 1976-02-09
CH535401A (en) 1973-03-31
DE2041722B2 (en) 1976-04-01
FI57831B (en) 1980-06-30
FR2104088A5 (en) 1972-04-14
DE2041722A1 (en) 1972-02-24

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Legal Events

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