AU460870B2 - Fire alarm device - Google Patents

Fire alarm device

Info

Publication number: AU460870B2
Authority: AU; Australia
Prior art keywords: alarm device; fire alarm; fire; alarm
Prior art date: 1971-10-12
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

AU47450/72A

Other versions

AU4745072A (en

Inventor

B. Jamison Will

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.)

Consolidation Coal Co

Original Assignee

Consolidation Coal Co

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.)

1971-10-12

Filing date

1972-10-05

Publication date

1975-05-08

1972-10-05 Application filed by Consolidation Coal Co filed Critical Consolidation Coal Co

1974-04-11 Publication of AU4745072A publication Critical patent/AU4745072A/en

1975-05-08 Application granted granted Critical

1975-05-08 Publication of AU460870B2 publication Critical patent/AU460870B2/en

Status Expired legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
General Physics & Mathematics (AREA)
Fire-Detection Mechanisms (AREA)
Fire Alarms (AREA)

AU47450/72A 1971-10-12 1972-10-05 Fire alarm device Expired AU460870B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US18841271A	1971-10-12	1971-10-12
USUS188,412		1971-10-12

Publications (2)

Publication Number	Publication Date
AU4745072A AU4745072A (en)	1974-04-11
AU460870B2 true AU460870B2 (en)	1975-05-08

Family

ID=22693035

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU47450/72A Expired AU460870B2 (en)	1971-10-12	1972-10-05	Fire alarm device

Country Status (7)

Country	Link
US (1)	US3786461A (en)
AU (1)	AU460870B2 (en)
BE (1)	BE789942A (en)
CA (1)	CA1032251A (en)
FR (1)	FR2157384A5 (en)
GB (1)	GB1375059A (en)
ZA (1)	ZA727081B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4372693A (en) *	1981-01-30	1983-02-08	Raychem Corporation	Temperature excursion sensing and locating apparatus
US4411536A (en) *	1981-05-29	1983-10-25	Raychem Corporation	Bi-directional temperature excursion sensing and locating apparatus
US5280417A (en) *	1991-08-09	1994-01-18	The Brinkmann Corporation	Low voltage light fixture
RU2170951C2 (en) *	1999-10-18	2001-07-20	Закрытое акционерное общество Производственное объединение "Спецавтоматика"	Self-contained fire warning-starting device
RU2254614C2 (en) *	2002-10-08	2005-06-20	Федоров Владимир Кириллович	Autonomous fire detection, fire alarm and fire fighting means launching system
RU2312397C2 (en) *	2005-06-21	2007-12-10	Илья Анатольевич Жилин	Specialized low frequency warning device
RU2355037C2 (en) *	2007-05-08	2009-05-10	Общество с ограниченной ответственностью "Огнетек"	Independent signal-triggered fire extinguishing system
RU2434297C1 (en) *	2010-05-19	2011-11-20	Открытое акционерное общество "Авангард"	Autonomous signal-start system of firefighting
RU2520429C1 (en) *	2013-01-10	2014-06-27	Открытое акционерное общество "Авангард"	Independent signal system and launcher system of fire extinguishing
RU2565492C1 (en) *	2014-11-28	2015-10-20	Санкт-Петербургский филиал ОАО "Воентелеком"	Fire protection system of container basic bearing structure
RU2641886C1 (en) *	2017-01-20	2018-01-22	Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева"	Autonomous signal-start firefighting system
RU2744900C1 (en) *	2020-03-23	2021-03-17	Закрытое акционерное общество "Производственное объединение "Спецавтоматика"	Method for automatic fire hazard control and autonomous fire trigger device for its implementation
CN112509862A (en) *	2020-12-17	2021-03-16	太湖县野滋味食品商贸有限公司	Plug-in temperature controller capable of resetting after power is pulled out
CN116798206B (en) *	2022-12-23	2024-01-23	山东万里红信息技术有限公司	Safety early warning device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2735078A (en) *		1956-02-14		Greenbaum
US1927744A (en) *	1926-06-14	1933-09-19	Chas Cory Corp	Signal or alarm system
US2132918A (en) *	1934-12-22	1938-10-11	C O Two Fire Equipment Co	Testing means for fire protection systems
US2204237A (en) *	1938-08-20	1940-06-11	Charles M Slack	Alarm cable and switch
US2779842A (en) *	1955-04-12	1957-01-29	Norman A Walker	Device to establish an electrical circuit
US2954447A (en) *	1958-12-18	1960-09-27	Therm O Disc Inc	Thermostatic switch
US3263049A (en) *	1964-04-13	1966-07-26	Texas Instruments Inc	Miniaturized, vibration resistant, thermally responsive electrical switch
US3663924A (en) *	1971-01-29	1972-05-16	Matthew E Gerlat	Safety outlet

1971
- 1971-10-12 US US00188412A patent/US3786461A/en not_active Expired - Lifetime
1972
- 1972-10-02 CA CA153,000A patent/CA1032251A/en not_active Expired
- 1972-10-03 ZA ZA727081A patent/ZA727081B/en unknown
- 1972-10-05 AU AU47450/72A patent/AU460870B2/en not_active Expired
- 1972-10-06 GB GB4631572A patent/GB1375059A/en not_active Expired
- 1972-10-10 FR FR7235865A patent/FR2157384A5/fr not_active Expired
- 1972-10-11 BE BE789942D patent/BE789942A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
US3786461A (en)	1974-01-15
GB1375059A (en)	1974-11-27
BE789942A (en)	1973-04-11
AU4745072A (en)	1974-04-11
FR2157384A5 (en)	1973-06-01
CA1032251A (en)	1978-05-30
ZA727081B (en)	1973-06-27

Publication	Publication Date	Title
CA968318A (en)	1975-05-27	Fire extinguishing apparatus
CA944454A (en)	1974-03-26	Fire detecting system
CA963553A (en)	1975-02-25	Proximity alarm
AU460870B2 (en)	1975-05-08	Fire alarm device
CA964759A (en)	1975-03-18	Intrusion alarm
CA1010969A (en)	1977-05-24	Fire alarms
AU476368B2 (en)	1976-09-16	Fire alarms
CA948290A (en)	1974-05-28	Fire detecting system
CA952209A (en)	1974-07-30	Fire alarm system
CA889541A (en)	1971-12-28	Fire alarm device
CA945240A (en)	1974-04-09	Alarm device
AU432278B2 (en)	1972-09-21	Fire alarm system
AU428699B2 (en)	1972-10-19	Fire alarm system
AU426998B2 (en)	1972-08-31	Fire alarm system
CA874662A (en)	1971-06-29	Smoke detecting device
CA880239A (en)	1971-09-07	Fire kindling device
CA863504A (en)	1971-02-09	Audible fire alarm
CA867512A (en)	1971-03-30	Safety alarm system
CA889169A (en)	1971-12-28	Fire escape device
AU3208271A (en)	1972-10-19	Fire alarm system
AU2766571A (en)	1972-08-31	Fire alarm system
AU2657971A (en)	1972-09-21	Fire alarm system
CA935245A (en)	1973-10-09	Ionisation fire alarm
AU435450B2 (en)	1972-09-07	Fire alarming system
CA848192A (en)	1970-08-04	Alarm device