SU1839803A1 - Sprinkler - Google Patents

Sprinkler

Info

Publication number
SU1839803A1
SU1839803A1 SU3131886/12A SU3131886A SU1839803A1 SU 1839803 A1 SU1839803 A1 SU 1839803A1 SU 3131886/12 A SU3131886/12 A SU 3131886/12A SU 3131886 A SU3131886 A SU 3131886A SU 1839803 A1 SU1839803 A1 SU 1839803A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heat
plate
sprinkler
orifices
posts
Prior art date
Application number
SU3131886/12A
Other languages
Russian (ru)
Inventor
Владимир Иванович Забегаев
Борис Николаевич Миронов
Любовь Николаевна Лощилина
Original Assignee
Всероссийский научно-исследовательский институт противопожарной обороны МВД РФ
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 Всероссийский научно-исследовательский институт противопожарной обороны МВД РФ filed Critical Всероссийский научно-исследовательский институт противопожарной обороны МВД РФ
Priority to SU3131886/12A priority Critical patent/SU1839803A1/en
Application granted granted Critical
Publication of SU1839803A1 publication Critical patent/SU1839803A1/en

Links

Abstract

FIELD: fire-fighting equipment, particularly for spraying liquid in controllable space during fire extinguishment.SUBSTANCE: sprinkler comprises body with orifice, valve, heat-sensitive member made as plate of shape-memory material, rest means and deflector having orifices with heat-isolation bushes press-fitted inside the orifices so that heat-sensitive plate ends pass through the bushes. Rest means is made as posts symmetrically arranged around sprinkler axes. Heat-sensitive member plate is bent so that plate envelops posts from diametrically opposite sides thereof.EFFECT: increased speed of sprinkler response.3 cl, 2 dwg
SU3131886/12A 1986-01-06 1986-01-06 Sprinkler SU1839803A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3131886/12A SU1839803A1 (en) 1986-01-06 1986-01-06 Sprinkler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3131886/12A SU1839803A1 (en) 1986-01-06 1986-01-06 Sprinkler

Publications (1)

Publication Number Publication Date
SU1839803A1 true SU1839803A1 (en) 2005-07-27

Family

ID=60537583

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3131886/12A SU1839803A1 (en) 1986-01-06 1986-01-06 Sprinkler

Country Status (1)

Country Link
SU (1) SU1839803A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2577652C1 (en) * 2015-03-02 2016-03-20 Олег Савельевич Кочетов Sprinkler for fire fighting installation
RU2577651C1 (en) * 2015-03-02 2016-03-20 Олег Савельевич Кочетов Kochetov sprinkler
RU2647103C2 (en) * 2015-03-02 2018-03-13 Мария Михайловна Стареева Sprinkler for fire fighting installation
RU180888U1 (en) * 2018-02-13 2018-06-29 Закрытое акционерное общество "Производственное объединение "Спецавтоматика" SPRINKLER IRRIGATOR

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2577652C1 (en) * 2015-03-02 2016-03-20 Олег Савельевич Кочетов Sprinkler for fire fighting installation
RU2577651C1 (en) * 2015-03-02 2016-03-20 Олег Савельевич Кочетов Kochetov sprinkler
RU2647103C2 (en) * 2015-03-02 2018-03-13 Мария Михайловна Стареева Sprinkler for fire fighting installation
RU180888U1 (en) * 2018-02-13 2018-06-29 Закрытое акционерное общество "Производственное объединение "Спецавтоматика" SPRINKLER IRRIGATOR

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