DE3539301C2 - - Google Patents

Info

Publication number
DE3539301C2
DE3539301C2 DE3539301A DE3539301A DE3539301C2 DE 3539301 C2 DE3539301 C2 DE 3539301C2 DE 3539301 A DE3539301 A DE 3539301A DE 3539301 A DE3539301 A DE 3539301A DE 3539301 C2 DE3539301 C2 DE 3539301C2
Authority
DE
Germany
Prior art keywords
sprinkler head
housing
trigger element
head according
closure
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
DE3539301A
Other languages
German (de)
English (en)
Other versions
DE3539301A1 (de
Inventor
Wolf-Juergen 7000 Stuttgart De Denner
Volkmar 7300 Esslingen De Kniep
Josef 7064 Remshalden De Gentischer
Erwin 7000 Stuttgart De Meinert
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Priority to DE19853539301 priority Critical patent/DE3539301A1/de
Publication of DE3539301A1 publication Critical patent/DE3539301A1/de
Application granted granted Critical
Publication of DE3539301C2 publication Critical patent/DE3539301C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/006—Resulting in heat recoverable alloys with a memory effect
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released

Landscapes

  • Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Public Health (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
DE19853539301 1985-11-06 1985-11-06 Sprinklerkopf Granted DE3539301A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853539301 DE3539301A1 (de) 1985-11-06 1985-11-06 Sprinklerkopf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853539301 DE3539301A1 (de) 1985-11-06 1985-11-06 Sprinklerkopf

Publications (2)

Publication Number Publication Date
DE3539301A1 DE3539301A1 (de) 1987-05-14
DE3539301C2 true DE3539301C2 (en:Method) 1989-10-12

Family

ID=6285267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853539301 Granted DE3539301A1 (de) 1985-11-06 1985-11-06 Sprinklerkopf

Country Status (1)

Country Link
DE (1) DE3539301A1 (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814043A1 (de) * 1988-04-26 1989-11-09 Krantz H Gmbh & Co Feuerloeschanlage
CN107737428A (zh) * 2017-10-23 2018-02-27 东北林业大学 一种自动响应灭火喷头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19578C (de) * The A. burrilt hardware company (incorporated) in Waterbury, Connecticut, V. St. v. A Neuerungen an selbstfhätigen Feuerlöschapparaten
US4105076A (en) * 1976-11-22 1978-08-08 Grunau Company Inc. Concealed sprinkler head
GB2155328B (en) * 1984-03-13 1987-07-08 Grinnell Fire Protection Fire protection sprinkler head

Also Published As

Publication number Publication date
DE3539301A1 (de) 1987-05-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee