GB251788A - Improvements in or relating to automatic sprinklers and the like - Google Patents

Improvements in or relating to automatic sprinklers and the like

Info

Publication number
GB251788A
GB251788A GB1389525A GB1389525A GB251788A GB 251788 A GB251788 A GB 251788A GB 1389525 A GB1389525 A GB 1389525A GB 1389525 A GB1389525 A GB 1389525A GB 251788 A GB251788 A GB 251788A
Authority
GB
United Kingdom
Prior art keywords
relating
glass vessel
automatic sprinklers
liquid
sprinklers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1389525A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mather and Platt Ltd
Original Assignee
Mather and Platt 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 Mather and Platt Ltd filed Critical Mather and Platt Ltd
Priority to GB1389525A priority Critical patent/GB251788A/en
Publication of GB251788A publication Critical patent/GB251788A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
    • A62C35/605—Pipe-line systems wet, i.e. containing extinguishing material even when not in use operating and sounding alarm automatically

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

251,788. Mather & Platt, Ltd., and Taylor, J. May 27, 1925. Thermally-actuated valves.-In fire-extinguishing sprinklers of the kind in which the valve is normally held closed by a frangible strut comprising a glass vessel containing a bursting charge of liquid, acetone is employed as the filling liquid. This is stated to cause a more complete shattering of the glass vessel.
GB1389525A 1925-05-27 1925-05-27 Improvements in or relating to automatic sprinklers and the like Expired GB251788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1389525A GB251788A (en) 1925-05-27 1925-05-27 Improvements in or relating to automatic sprinklers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1389525A GB251788A (en) 1925-05-27 1925-05-27 Improvements in or relating to automatic sprinklers and the like

Publications (1)

Publication Number Publication Date
GB251788A true GB251788A (en) 1926-05-13

Family

ID=10031323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1389525A Expired GB251788A (en) 1925-05-27 1925-05-27 Improvements in or relating to automatic sprinklers and the like

Country Status (1)

Country Link
GB (1) GB251788A (en)

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