PL322027A1 - Shut-off valve system respoding to temperature changes - Google Patents

Shut-off valve system respoding to temperature changes

Info

Publication number
PL322027A1
PL322027A1 PL96322027A PL32202796A PL322027A1 PL 322027 A1 PL322027 A1 PL 322027A1 PL 96322027 A PL96322027 A PL 96322027A PL 32202796 A PL32202796 A PL 32202796A PL 322027 A1 PL322027 A1 PL 322027A1
Authority
PL
Poland
Prior art keywords
respoding
shut
temperature changes
valve system
valve
Prior art date
Application number
PL96322027A
Other versions
PL179179B1 (en
Inventor
Renato Colombo
Original Assignee
Streif Hans
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 Streif Hans filed Critical Streif Hans
Publication of PL322027A1 publication Critical patent/PL322027A1/en
Publication of PL179179B1 publication Critical patent/PL179179B1/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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
PL96322027A 1995-03-03 1996-02-29 Shut-off valve system respoding to temperature changes PL179179B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19507412A DE19507412A1 (en) 1995-03-03 1995-03-03 Temperature sensitive shut-off valve
PCT/EP1996/000818 WO1996027750A1 (en) 1995-03-03 1996-02-29 Temperature-sensitive shut-off fitting

Publications (2)

Publication Number Publication Date
PL322027A1 true PL322027A1 (en) 1998-01-05
PL179179B1 PL179179B1 (en) 2000-07-31

Family

ID=7755517

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96322027A PL179179B1 (en) 1995-03-03 1996-02-29 Shut-off valve system respoding to temperature changes

Country Status (6)

Country Link
EP (1) EP0813662A1 (en)
CZ (1) CZ286775B6 (en)
DE (1) DE19507412A1 (en)
PL (1) PL179179B1 (en)
TR (1) TR199700886T1 (en)
WO (1) WO1996027750A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2317941A (en) * 1996-10-05 1998-04-08 Btr Plc Safety shut-off valve
DE19729983C2 (en) * 1997-07-12 1999-12-09 Metallwerke Otto Dingerkus Gmb Fire protection valve for automatically shutting off lines of fluid media in the event of temperature increases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720220A (en) * 1971-03-17 1973-03-13 Dover Corp Safety valve
JPS4988121A (en) * 1972-12-08 1974-08-23
DE4131859A1 (en) * 1991-09-25 1993-04-01 Mertik Regelungstechnik Gmbh FIRE PROTECTION VALVE WITH CLOSING SPRING FOR AUTOMATIC SHUT-OFF OF PIPES
US5275194A (en) * 1992-11-30 1994-01-04 Donald E. Oates Fire control valve with replaceable locking pin assembly

Also Published As

Publication number Publication date
TR199700886T1 (en) 1998-02-21
EP0813662A1 (en) 1997-12-29
CZ286775B6 (en) 2000-07-12
WO1996027750A1 (en) 1996-09-12
CZ275197A3 (en) 1998-04-15
DE19507412A1 (en) 1996-09-05
PL179179B1 (en) 2000-07-31

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