AT333560B - AUXILIALLY CONTROLLED SAFETY VALVE OPENING IN THE DIRECTION OF FLOW OF THE PRINTED MEDIUM - Google Patents

AUXILIALLY CONTROLLED SAFETY VALVE OPENING IN THE DIRECTION OF FLOW OF THE PRINTED MEDIUM

Info

Publication number
AT333560B
AT333560B AT217074A AT217074A AT333560B AT 333560 B AT333560 B AT 333560B AT 217074 A AT217074 A AT 217074A AT 217074 A AT217074 A AT 217074A AT 333560 B AT333560 B AT 333560B
Authority
AT
Austria
Prior art keywords
auxilially
flow
valve opening
safety valve
printed medium
Prior art date
Application number
AT217074A
Other languages
German (de)
Other versions
ATA217074A (en
Original Assignee
Jassmann Walter
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 DE19732315017 external-priority patent/DE2315017C3/en
Application filed by Jassmann Walter filed Critical Jassmann Walter
Publication of ATA217074A publication Critical patent/ATA217074A/en
Application granted granted Critical
Publication of AT333560B publication Critical patent/AT333560B/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
    • 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
    • F16K17/10—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 with auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
AT217074A 1973-03-26 1974-03-15 AUXILIALLY CONTROLLED SAFETY VALVE OPENING IN THE DIRECTION OF FLOW OF THE PRINTED MEDIUM AT333560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732315017 DE2315017C3 (en) 1973-03-26 Pilot operated safety valve

Publications (2)

Publication Number Publication Date
ATA217074A ATA217074A (en) 1976-03-15
AT333560B true AT333560B (en) 1976-11-25

Family

ID=5875955

Family Applications (1)

Application Number Title Priority Date Filing Date
AT217074A AT333560B (en) 1973-03-26 1974-03-15 AUXILIALLY CONTROLLED SAFETY VALVE OPENING IN THE DIRECTION OF FLOW OF THE PRINTED MEDIUM

Country Status (3)

Country Link
AT (1) AT333560B (en)
CH (1) CH567680A5 (en)
DD (1) DD110932A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216439A1 (en) * 1985-07-01 1987-04-01 CROSBY VALVE & GAGE COMPANY Non-flowing modulating pilot operated relief valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216439A1 (en) * 1985-07-01 1987-04-01 CROSBY VALVE & GAGE COMPANY Non-flowing modulating pilot operated relief valve

Also Published As

Publication number Publication date
DD110932A1 (en) 1975-01-12
DE2315017B2 (en) 1976-02-26
ATA217074A (en) 1976-03-15
DE2315017A1 (en) 1974-10-17
CH567680A5 (en) 1975-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties