IL209387A - Air blast protection valve - Google Patents

Air blast protection valve

Info

Publication number
IL209387A
IL209387A IL209387A IL20938710A IL209387A IL 209387 A IL209387 A IL 209387A IL 209387 A IL209387 A IL 209387A IL 20938710 A IL20938710 A IL 20938710A IL 209387 A IL209387 A IL 209387A
Authority
IL
Israel
Prior art keywords
air blast
protection valve
blast protection
valve
air
Prior art date
Application number
IL209387A
Other languages
Hebrew (he)
Other versions
IL209387A0 (en
Original Assignee
Beth El Zikhron Ya Aqov Ind Ltd
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 Beth El Zikhron Ya Aqov Ind Ltd filed Critical Beth El Zikhron Ya Aqov Ind Ltd
Priority to IL209387A priority Critical patent/IL209387A/en
Priority to SG2011075199A priority patent/SG181216A1/en
Priority to KR1020110119985A priority patent/KR101947627B1/en
Publication of IL209387A0 publication Critical patent/IL209387A0/en
Publication of IL209387A publication Critical patent/IL209387A/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
    • F16K17/0413—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
    • F16K17/025—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining open after return of the normal pressure
    • 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
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
IL209387A 2010-11-17 2010-11-17 Air blast protection valve IL209387A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL209387A IL209387A (en) 2010-11-17 2010-11-17 Air blast protection valve
SG2011075199A SG181216A1 (en) 2010-11-17 2011-10-14 Air blast protection valve
KR1020110119985A KR101947627B1 (en) 2010-11-17 2011-11-17 Air blast protection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL209387A IL209387A (en) 2010-11-17 2010-11-17 Air blast protection valve

Publications (2)

Publication Number Publication Date
IL209387A0 IL209387A0 (en) 2014-08-31
IL209387A true IL209387A (en) 2015-02-26

Family

ID=46269661

Family Applications (1)

Application Number Title Priority Date Filing Date
IL209387A IL209387A (en) 2010-11-17 2010-11-17 Air blast protection valve

Country Status (3)

Country Link
KR (1) KR101947627B1 (en)
IL (1) IL209387A (en)
SG (1) SG181216A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200218343Y1 (en) * 2000-11-02 2001-03-15 김용대 Air valve for shot air blast

Also Published As

Publication number Publication date
SG181216A1 (en) 2012-06-28
KR20120053477A (en) 2012-05-25
KR101947627B1 (en) 2019-02-13
IL209387A0 (en) 2014-08-31

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
KB Patent renewed