GB1454829A - Socket-mounted fire sensors - Google Patents
Socket-mounted fire sensorsInfo
- Publication number
- GB1454829A GB1454829A GB5287974A GB5287974A GB1454829A GB 1454829 A GB1454829 A GB 1454829A GB 5287974 A GB5287974 A GB 5287974A GB 5287974 A GB5287974 A GB 5287974A GB 1454829 A GB1454829 A GB 1454829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- locking member
- sensor
- engagement
- dec
- 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
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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/04—Monitoring of the detection circuits
- G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
- G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
- G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1721973A CH558963A (de) | 1973-12-07 | 1973-12-07 | Brandmelder. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1454829A true GB1454829A (en) | 1976-11-03 |
Family
ID=4423685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5287974A Expired GB1454829A (en) | 1973-12-07 | 1974-12-06 | Socket-mounted fire sensors |
Country Status (11)
Country | Link |
---|---|
BE (1) | BE822952A (da) |
CH (1) | CH558963A (da) |
DE (1) | DE2453061A1 (da) |
DK (1) | DK635874A (da) |
ES (1) | ES432178A1 (da) |
FR (1) | FR2254072B1 (da) |
GB (1) | GB1454829A (da) |
IT (1) | IT1025843B (da) |
NL (1) | NL7415455A (da) |
SE (1) | SE7415325L (da) |
ZA (1) | ZA747656B (da) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2222034A (en) * | 1988-07-23 | 1990-02-21 | Ranton & Co Ltd | Preventing removal of plug from socket |
GB2405735A (en) * | 2003-09-05 | 2005-03-09 | Gordon Dunwell | Smoke alarm holder and tool |
GB2480091A (en) * | 2010-05-06 | 2011-11-09 | Southern Electric Contracting Ltd | Locking electrical connector |
EP2521108A3 (en) * | 2011-05-04 | 2014-11-05 | Keld Gade Andersen | Alarm unit and tool for alarm unit |
US9077112B2 (en) | 2010-05-06 | 2015-07-07 | Southern Electric Contracting Limited | Electrical connectors |
WO2016046894A1 (ja) * | 2014-09-22 | 2016-03-31 | 株式会社Pfu | 高所設置機器の交換金具 |
CN108281817A (zh) * | 2018-02-09 | 2018-07-13 | 立讯电子科技(昆山)有限公司 | 插头连接器组件 |
CN112771588A (zh) * | 2018-09-26 | 2021-05-07 | 埃菲克斯通信和报告系统有限责任两合公司 | 用于与连接配合件连接的传感器、用于将传感器装配在连接配合件上的适配器以及用于通过使用适配器将传感器装配在连接配合件上的装配方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2916412C2 (de) * | 1979-04-23 | 1982-04-22 | Hochiki Corp., Tokyo | Kupplungsmechanismus für einen Branddetektor Rauchgasanzeiger o.dgl. |
CH639859A5 (de) * | 1979-10-05 | 1983-12-15 | Cerberus Ag | Vorrichtung zur entnahme eines brandmelders aus einem sockel. |
JP2654073B2 (ja) * | 1988-04-08 | 1997-09-17 | 松下電工株式会社 | 埋込み感知器のベース |
GB9515380D0 (en) * | 1995-07-27 | 1995-09-27 | Thorn Security | Fire detector positioning |
DE102014011576B3 (de) | 2014-08-02 | 2015-09-10 | Hekatron Vertriebs Gmbh | Brandmelder mit Verriegelung und Verfahren zum Ver- und Entriegeln von einem Melderteil mit einem Sockelteil eines Brandmelders |
DE102014019773B4 (de) | 2014-12-17 | 2023-12-07 | Elmos Semiconductor Se | Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mittels des Displays eines Mobiltelefons |
DE102014019172B4 (de) | 2014-12-17 | 2023-12-07 | Elmos Semiconductor Se | Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mit einem kompensierenden optischen Messsystem |
-
1973
- 1973-12-07 CH CH1721973A patent/CH558963A/xx not_active IP Right Cessation
-
1974
- 1974-11-08 DE DE19742453061 patent/DE2453061A1/de active Pending
- 1974-11-20 IT IT29619/74A patent/IT1025843B/it active
- 1974-11-22 ES ES432178A patent/ES432178A1/es not_active Expired
- 1974-11-27 NL NL7415455A patent/NL7415455A/xx active Search and Examination
- 1974-12-02 ZA ZA00747656A patent/ZA747656B/xx unknown
- 1974-12-03 FR FR7439544A patent/FR2254072B1/fr not_active Expired
- 1974-12-04 BE BE151162A patent/BE822952A/xx not_active IP Right Cessation
- 1974-12-06 GB GB5287974A patent/GB1454829A/en not_active Expired
- 1974-12-06 SE SE7415325A patent/SE7415325L/xx unknown
- 1974-12-06 DK DK635874A patent/DK635874A/da unknown
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2222034A (en) * | 1988-07-23 | 1990-02-21 | Ranton & Co Ltd | Preventing removal of plug from socket |
GB2222034B (en) * | 1988-07-23 | 1993-03-24 | Ranton & Co Ltd | Electrical accessories |
GB2405735A (en) * | 2003-09-05 | 2005-03-09 | Gordon Dunwell | Smoke alarm holder and tool |
GB2480091A (en) * | 2010-05-06 | 2011-11-09 | Southern Electric Contracting Ltd | Locking electrical connector |
GB2480091B (en) * | 2010-05-06 | 2012-10-17 | Southern Electric Contracting Ltd | Improvements in and relating to electrical connectors |
US9077112B2 (en) | 2010-05-06 | 2015-07-07 | Southern Electric Contracting Limited | Electrical connectors |
EP2521108A3 (en) * | 2011-05-04 | 2014-11-05 | Keld Gade Andersen | Alarm unit and tool for alarm unit |
WO2016046894A1 (ja) * | 2014-09-22 | 2016-03-31 | 株式会社Pfu | 高所設置機器の交換金具 |
JPWO2016046894A1 (ja) * | 2014-09-22 | 2017-06-01 | 株式会社Pfu | 高所設置機器の交換金具 |
CN108281817A (zh) * | 2018-02-09 | 2018-07-13 | 立讯电子科技(昆山)有限公司 | 插头连接器组件 |
CN112771588A (zh) * | 2018-09-26 | 2021-05-07 | 埃菲克斯通信和报告系统有限责任两合公司 | 用于与连接配合件连接的传感器、用于将传感器装配在连接配合件上的适配器以及用于通过使用适配器将传感器装配在连接配合件上的装配方法 |
CN112771588B (zh) * | 2018-09-26 | 2023-04-14 | 埃菲克斯通信和报告系统有限责任两合公司 | 用于通过使用适配器将传感器装配在连接配合件上的装配方法 |
Also Published As
Publication number | Publication date |
---|---|
NL7415455A (nl) | 1975-06-10 |
SE7415325L (da) | 1975-06-09 |
ES432178A1 (es) | 1976-09-16 |
BE822952A (fr) | 1975-04-01 |
CH558963A (de) | 1975-02-14 |
AU7598674A (en) | 1976-06-03 |
DK635874A (da) | 1975-07-21 |
FR2254072B1 (da) | 1976-10-22 |
IT1025843B (it) | 1978-08-30 |
ZA747656B (en) | 1976-01-28 |
FR2254072A1 (da) | 1975-07-04 |
DE2453061A1 (de) | 1975-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |