SU1839822A1 - Sprinkler - Google Patents

Sprinkler

Info

Publication number
SU1839822A1
SU1839822A1 SU4525073/12A SU4525073A SU1839822A1 SU 1839822 A1 SU1839822 A1 SU 1839822A1 SU 4525073/12 A SU4525073/12 A SU 4525073/12A SU 4525073 A SU4525073 A SU 4525073A SU 1839822 A1 SU1839822 A1 SU 1839822A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cup
neck portion
deflector
thrust
striker
Prior art date
Application number
SU4525073/12A
Other languages
Russian (ru)
Inventor
Владимир Иванович Забегаев
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 SU4525073/12A priority Critical patent/SU1839822A1/en
Application granted granted Critical
Publication of SU1839822A1 publication Critical patent/SU1839822A1/en

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

FIELD: fire-fighting, particularly for spraying liquid during fire extinguishment.SUBSTANCE: sprinkler comprises body with deflector, locking member, thrust member with neck portion arranged between upper and lower supports and heat-sensitive member. Spring-loaded striking head with striker adapted for thrust member breaking-down is located in cup. Cup is installed in deflector orifice coaxially to lower support. Striker is formed as cross-like knife with cutting blades arranged inside the thrust means in front of neck portion.EFFECT: simplified structure and increased operational reliability.2 cl, 12 dwg
SU4525073/12A 1989-12-25 1989-12-25 Sprinkler SU1839822A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4525073/12A SU1839822A1 (en) 1989-12-25 1989-12-25 Sprinkler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4525073/12A SU1839822A1 (en) 1989-12-25 1989-12-25 Sprinkler

Publications (1)

Publication Number Publication Date
SU1839822A1 true SU1839822A1 (en) 2005-07-20

Family

ID=60541608

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4525073/12A SU1839822A1 (en) 1989-12-25 1989-12-25 Sprinkler

Country Status (1)

Country Link
SU (1) SU1839822A1 (en)

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