SG45276A1 - Fire alarm - Google Patents
Fire alarmInfo
- Publication number
- SG45276A1 SG45276A1 SG1996002566A SG1996002566A SG45276A1 SG 45276 A1 SG45276 A1 SG 45276A1 SG 1996002566 A SG1996002566 A SG 1996002566A SG 1996002566 A SG1996002566 A SG 1996002566A SG 45276 A1 SG45276 A1 SG 45276A1
- Authority
- SG
- Singapore
- Prior art keywords
- holder
- detector
- detector insert
- insert
- fire alarm
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
- G08B17/113—Constructional details
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
In a fire detector which consists of a detector insert (2) and a holder (1), in which the detector insert (2) in the inserted state completely covers the holder (1), the detector insert (2) has a movable closure device, preferably consisting of a ring (3), by means of which the detector insert (2) can be mechanically locked relative to the holder (1). Marking elements (5, 6) are provided on the detector insert (2), which elements permit the correct end position of the detector insert (2) relative to the holder (1) to be monitored. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH846/93A CH685409A5 (en) | 1993-03-19 | 1993-03-19 | Fire alarm. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG45276A1 true SG45276A1 (en) | 1998-01-16 |
Family
ID=4196578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG1996002566A SG45276A1 (en) | 1993-03-19 | 1994-03-09 | Fire alarm |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0616305B1 (en) |
| JP (1) | JPH06348975A (en) |
| CN (1) | CN1085364C (en) |
| AT (1) | ATE165929T1 (en) |
| AU (1) | AU673033B2 (en) |
| CA (1) | CA2117212A1 (en) |
| CH (1) | CH685409A5 (en) |
| CZ (1) | CZ283842B6 (en) |
| DE (1) | DE59405877D1 (en) |
| ES (1) | ES2118994T3 (en) |
| FI (1) | FI111667B (en) |
| HK (1) | HK1009066A1 (en) |
| NO (1) | NO307067B1 (en) |
| SG (1) | SG45276A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9515380D0 (en) * | 1995-07-27 | 1995-09-27 | Thorn Security | Fire detector positioning |
| WO2000014693A1 (en) * | 1998-09-09 | 2000-03-16 | Siemens Building Technologies Ag | Fire alarm and fire alarm system |
| DE10135762A1 (en) * | 2001-07-23 | 2003-02-13 | Luxmate Controls Gmbh Dornbirn | Room sensor with mounting adapter |
| US7492273B2 (en) | 2003-03-10 | 2009-02-17 | Walter Kidde Portable Equipment, Inc. | Pivoting battery carrier and a life safety device incorporating the same |
| JP5854585B2 (en) * | 2010-03-05 | 2016-02-09 | 新コスモス電機株式会社 | smoke detector |
| DE202012008716U1 (en) | 2012-09-12 | 2012-10-24 | Lukas Fiedler | Smoke detector with transmitter unit, which interrupts the circuit of the device connected to a radio-controlled socket in the event of an alarm triggered by radio. |
| DE102015004458B4 (en) | 2014-06-26 | 2016-05-12 | Elmos Semiconductor Aktiengesellschaft | Apparatus and method for a classifying, smokeless air condition sensor for predicting a following operating condition |
| DE102014019773B4 (en) | 2014-12-17 | 2023-12-07 | Elmos Semiconductor Se | Device and method for distinguishing between solid objects, cooking fumes and smoke using the display of a mobile telephone |
| DE102014019172B4 (en) | 2014-12-17 | 2023-12-07 | Elmos Semiconductor Se | Device and method for distinguishing between solid objects, cooking fumes and smoke using a compensating optical measuring system |
| CN113269943A (en) * | 2021-04-02 | 2021-08-17 | 杭州中伦信号技术有限公司 | Smoke-sensing type fire detection alarm device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2452553A1 (en) * | 1974-11-06 | 1976-08-26 | Sven Laarm | Mounting device for ceiling or wall fittings - has V-shaped radial cross-section of helix with radially extending corrugations |
| CH635001A5 (en) * | 1979-01-23 | 1983-03-15 | Cerberus Ag | CONNECTING DEVICE FOR CONNECTING A BASE PART TO A DETECTOR INSERT IN A FIRE DETECTOR. |
| US4881063A (en) * | 1989-01-30 | 1989-11-14 | Ei Company, Ltd. | Battery removal indicator |
| US5055830A (en) * | 1989-06-12 | 1991-10-08 | Pittway Corporation | Battery sensing mechanism |
-
1993
- 1993-03-19 CH CH846/93A patent/CH685409A5/en not_active IP Right Cessation
-
1994
- 1994-02-11 AU AU55056/94A patent/AU673033B2/en not_active Ceased
- 1994-03-08 CA CA002117212A patent/CA2117212A1/en not_active Abandoned
- 1994-03-09 EP EP94103565A patent/EP0616305B1/en not_active Expired - Lifetime
- 1994-03-09 AT AT94103565T patent/ATE165929T1/en active
- 1994-03-09 SG SG1996002566A patent/SG45276A1/en unknown
- 1994-03-09 ES ES94103565T patent/ES2118994T3/en not_active Expired - Lifetime
- 1994-03-09 DE DE59405877T patent/DE59405877D1/en not_active Expired - Lifetime
- 1994-03-10 JP JP6040029A patent/JPH06348975A/en active Pending
- 1994-03-16 FI FI941249A patent/FI111667B/en not_active IP Right Cessation
- 1994-03-17 CZ CZ94617A patent/CZ283842B6/en not_active IP Right Cessation
- 1994-03-18 NO NO19940986A patent/NO307067B1/en not_active IP Right Cessation
- 1994-03-19 CN CN94103019A patent/CN1085364C/en not_active Expired - Fee Related
-
1998
- 1998-08-07 HK HK98109778A patent/HK1009066A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU673033B2 (en) | 1996-10-24 |
| NO940986L (en) | 1994-09-20 |
| NO940986D0 (en) | 1994-03-18 |
| FI941249A (en) | 1994-09-20 |
| CA2117212A1 (en) | 1994-09-20 |
| JPH06348975A (en) | 1994-12-22 |
| EP0616305B1 (en) | 1998-05-06 |
| NO307067B1 (en) | 2000-01-31 |
| ES2118994T3 (en) | 1998-10-01 |
| FI941249A0 (en) | 1994-03-16 |
| CN1085364C (en) | 2002-05-22 |
| EP0616305A1 (en) | 1994-09-21 |
| HK1009066A1 (en) | 1999-05-21 |
| CZ61794A3 (en) | 1994-10-19 |
| CN1099891A (en) | 1995-03-08 |
| FI111667B (en) | 2003-08-29 |
| CZ283842B6 (en) | 1998-06-17 |
| ATE165929T1 (en) | 1998-05-15 |
| CH685409A5 (en) | 1995-06-30 |
| AU5505694A (en) | 1994-09-22 |
| DE59405877D1 (en) | 1998-06-10 |
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