AU650939B2 - Fire alarm device - Google Patents
Fire alarm device Download PDFInfo
- Publication number
- AU650939B2 AU650939B2 AU10022/92A AU1002292A AU650939B2 AU 650939 B2 AU650939 B2 AU 650939B2 AU 10022/92 A AU10022/92 A AU 10022/92A AU 1002292 A AU1002292 A AU 1002292A AU 650939 B2 AU650939 B2 AU 650939B2
- Authority
- AU
- Australia
- Prior art keywords
- fire
- danger degree
- physical quantities
- danger
- alarm
- 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.)
- Ceased
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3004650A JP2889382B2 (ja) | 1991-01-18 | 1991-01-18 | 火災報知装置 |
JP3-4650 | 1991-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1002292A AU1002292A (en) | 1992-07-23 |
AU650939B2 true AU650939B2 (en) | 1994-07-07 |
Family
ID=11589832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU10022/92A Ceased AU650939B2 (en) | 1991-01-18 | 1992-01-02 | Fire alarm device |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP2889382B2 (ja) |
AU (1) | AU650939B2 (ja) |
CH (1) | CH689497A5 (ja) |
DE (1) | DE4200947A1 (ja) |
FI (1) | FI107414B (ja) |
GB (1) | GB2252190B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4333060C2 (de) * | 1993-09-29 | 2002-11-07 | Joachim Hahne | Verfahren zur Aufrechterhaltung der Betriebssicherheit eines Schiffes und Anordnung zur Durchführung des Verfahrens |
JP3274929B2 (ja) * | 1994-03-30 | 2002-04-15 | 能美防災株式会社 | 初期火災検出装置 |
CN114511982B (zh) * | 2022-04-19 | 2022-07-08 | 亿慧云智能科技(深圳)股份有限公司 | 一种烟雾报警方法及智能烟雾报警器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1444101A (en) * | 1972-07-14 | 1976-07-28 | Hochiki Co | Detection of and subsequent protection in the event of fire |
GB2135801A (en) * | 1983-02-24 | 1984-09-05 | Hochiki Co | Fire alarm system |
AU4948790A (en) * | 1989-01-20 | 1990-08-13 | Hochiki Corporation | Fire alarm |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59157789A (ja) * | 1983-02-24 | 1984-09-07 | ホーチキ株式会社 | 火災報知装置 |
JPH02161530A (ja) * | 1988-12-14 | 1990-06-21 | Omron Tateisi Electron Co | メンバーシップ関数発生装置 |
-
1991
- 1991-01-18 JP JP3004650A patent/JP2889382B2/ja not_active Expired - Fee Related
- 1991-12-31 FI FI916181A patent/FI107414B/fi not_active IP Right Cessation
-
1992
- 1992-01-02 AU AU10022/92A patent/AU650939B2/en not_active Ceased
- 1992-01-16 DE DE19924200947 patent/DE4200947A1/de not_active Withdrawn
- 1992-01-17 CH CH13292A patent/CH689497A5/fr not_active IP Right Cessation
- 1992-01-17 GB GB9200959A patent/GB2252190B/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1444101A (en) * | 1972-07-14 | 1976-07-28 | Hochiki Co | Detection of and subsequent protection in the event of fire |
GB2135801A (en) * | 1983-02-24 | 1984-09-05 | Hochiki Co | Fire alarm system |
AU4948790A (en) * | 1989-01-20 | 1990-08-13 | Hochiki Corporation | Fire alarm |
Also Published As
Publication number | Publication date |
---|---|
AU1002292A (en) | 1992-07-23 |
JPH04330596A (ja) | 1992-11-18 |
GB9200959D0 (en) | 1992-03-11 |
JP2889382B2 (ja) | 1999-05-10 |
GB2252190A (en) | 1992-07-29 |
CH689497A5 (fr) | 1999-05-14 |
GB2252190B (en) | 1994-10-12 |
FI916181A0 (fi) | 1991-12-31 |
FI916181A (fi) | 1992-07-19 |
FI107414B (fi) | 2001-07-31 |
DE4200947A1 (de) | 1992-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |