EP0346152A3 - Rauchfühler und Schaltungsanordnung - Google Patents
Rauchfühler und Schaltungsanordnung Download PDFInfo
- Publication number
- EP0346152A3 EP0346152A3 EP19890305902 EP89305902A EP0346152A3 EP 0346152 A3 EP0346152 A3 EP 0346152A3 EP 19890305902 EP19890305902 EP 19890305902 EP 89305902 A EP89305902 A EP 89305902A EP 0346152 A3 EP0346152 A3 EP 0346152A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- intended
- smoke detector
- detector
- inexpensive
- 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.)
- Withdrawn
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
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
- G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
-
- 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-Detection Mechanisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8813811 | 1988-06-10 | ||
GB888813811A GB8813811D0 (en) | 1988-06-10 | 1988-06-10 | Smoke detector |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0346152A2 EP0346152A2 (de) | 1989-12-13 |
EP0346152A3 true EP0346152A3 (de) | 1990-10-03 |
Family
ID=10638441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890305902 Withdrawn EP0346152A3 (de) | 1988-06-10 | 1989-06-12 | Rauchfühler und Schaltungsanordnung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0346152A3 (de) |
GB (2) | GB8813811D0 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7669461B2 (en) | 2004-09-23 | 2010-03-02 | Lawrence Kates | System and method for utility metering and leak detection |
US7817031B2 (en) | 2004-05-27 | 2010-10-19 | Lawrence Kates | Wireless transceiver |
US8034170B2 (en) | 2004-08-11 | 2011-10-11 | Lawrence Kates | Air filter monitoring system |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9204416D0 (en) | 1992-02-29 | 1992-04-15 | Twin City Instrumentation & Eq | An alarm |
GB9211770D0 (en) * | 1992-06-03 | 1992-07-15 | Oliver Ian P | Lighting apparatus |
GB2290900A (en) * | 1994-06-20 | 1996-01-10 | Timothy James Shepherd | Lighting smoke alarm |
IES70922B2 (en) * | 1996-04-15 | 1997-01-15 | E I Tech Ltd | A mains powered alarm sensor unit having a primary battery backup |
GB2322727A (en) * | 1997-02-27 | 1998-09-02 | Fulleon Ltd | Sounder device |
WO1999019666A1 (en) * | 1997-10-15 | 1999-04-22 | Hilary Elizabeth Craig | Lamp fitting and monitoring device |
SE512409C2 (sv) * | 1997-12-11 | 2000-03-13 | Rickard Groenstedt | Upphängningsmedel för brandvarnare |
GB2337841A (en) * | 1998-05-28 | 1999-12-01 | Mark Henry Herrington | Combined light bulb fitting and smoke alarm |
DE69916018T2 (de) * | 1998-10-07 | 2005-03-03 | Runner & Sprue Ltd. | Alarm |
GB2371666A (en) * | 2001-01-25 | 2002-07-31 | James Turner | Fire alarm and light fitting |
ATE297527T1 (de) | 2001-03-14 | 2005-06-15 | Acbond Ltd | Verbesserungen mit bezug auf rauchmelder |
US7199701B2 (en) | 2003-11-19 | 2007-04-03 | Lawrence Kates | Repeater unit |
US20050164630A1 (en) | 2003-11-19 | 2005-07-28 | Lawrence Kates | Repeater unit with flourescent ballast |
US7412842B2 (en) | 2004-04-27 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor diagnostic and protection system |
US7102504B2 (en) | 2004-05-27 | 2006-09-05 | Lawrence Kates | Wireless sensor monitoring unit |
US7623028B2 (en) | 2004-05-27 | 2009-11-24 | Lawrence Kates | System and method for high-sensitivity sensor |
US7218237B2 (en) | 2004-05-27 | 2007-05-15 | Lawrence Kates | Method and apparatus for detecting water leaks |
US7042352B2 (en) | 2004-05-27 | 2006-05-09 | Lawrence Kates | Wireless repeater for sensor system |
US7102505B2 (en) | 2004-05-27 | 2006-09-05 | Lawrence Kates | Wireless sensor system |
US7424343B2 (en) | 2004-08-11 | 2008-09-09 | Lawrence Kates | Method and apparatus for load reduction in an electric power system |
EP1905200A1 (de) | 2005-07-01 | 2008-04-02 | Terahop Networks, Inc. | Nichtdeterministisches und deterministisches netzwerk-routing |
US7142123B1 (en) | 2005-09-23 | 2006-11-28 | Lawrence Kates | Method and apparatus for detecting moisture in building materials |
US8590325B2 (en) | 2006-07-19 | 2013-11-26 | Emerson Climate Technologies, Inc. | Protection and diagnostic module for a refrigeration system |
US20080216494A1 (en) | 2006-09-07 | 2008-09-11 | Pham Hung M | Compressor data module |
US20090037142A1 (en) | 2007-07-30 | 2009-02-05 | Lawrence Kates | Portable method and apparatus for monitoring refrigerant-cycle systems |
US9140728B2 (en) | 2007-11-02 | 2015-09-22 | Emerson Climate Technologies, Inc. | Compressor sensor module |
EP2091031A1 (de) * | 2008-02-15 | 2009-08-19 | Siemens Aktiengesellschaft | Optischer Rauchmelder mit in Lichtempfänger integriertem Verstärker |
WO2009151877A2 (en) | 2008-05-16 | 2009-12-17 | Terahop Networks, Inc. | Systems and apparatus for securing a container |
GB2486392A (en) * | 2010-07-29 | 2012-06-20 | Neil O'neil | Domestic electricity management system |
AU2012223466B2 (en) | 2011-02-28 | 2015-08-13 | Emerson Electric Co. | Residential solutions HVAC monitoring and diagnosis |
US8964338B2 (en) | 2012-01-11 | 2015-02-24 | Emerson Climate Technologies, Inc. | System and method for compressor motor protection |
US9310439B2 (en) | 2012-09-25 | 2016-04-12 | Emerson Climate Technologies, Inc. | Compressor having a control and diagnostic module |
US9803902B2 (en) | 2013-03-15 | 2017-10-31 | Emerson Climate Technologies, Inc. | System for refrigerant charge verification using two condenser coil temperatures |
AU2014229103B2 (en) | 2013-03-15 | 2016-12-08 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9551504B2 (en) | 2013-03-15 | 2017-01-24 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
CA2908362C (en) | 2013-04-05 | 2018-01-16 | Fadi M. Alsaleem | Heat-pump system with refrigerant charge diagnostics |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4087799A (en) * | 1976-07-08 | 1978-05-02 | Conrac Corporation | Particulate products of combustion detector employing solid state elements |
US4090178A (en) * | 1976-08-09 | 1978-05-16 | Norris Elwood G | Combination smoke detector and lamp structure |
GB2008871A (en) * | 1977-11-21 | 1979-06-06 | Esb Int Corp | Auxiliary lighting systems associated with an alarm system |
US4539556A (en) * | 1983-04-15 | 1985-09-03 | Pittway Corporation | Combustion products detector with accelerated test |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4717910A (en) * | 1985-11-12 | 1988-01-05 | Scripps Keith A | Detector and light assembly |
US4694285A (en) * | 1985-11-12 | 1987-09-15 | Scripps Keith A | Combination electrical light, smoke and/or heat detector |
GB8609863D0 (en) * | 1986-04-23 | 1986-05-29 | Benson L | Fire protection device |
-
1988
- 1988-06-10 GB GB888813811A patent/GB8813811D0/en active Pending
-
1989
- 1989-06-12 GB GB8913478A patent/GB2221074A/en not_active Withdrawn
- 1989-06-12 EP EP19890305902 patent/EP0346152A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4087799A (en) * | 1976-07-08 | 1978-05-02 | Conrac Corporation | Particulate products of combustion detector employing solid state elements |
US4090178A (en) * | 1976-08-09 | 1978-05-16 | Norris Elwood G | Combination smoke detector and lamp structure |
GB2008871A (en) * | 1977-11-21 | 1979-06-06 | Esb Int Corp | Auxiliary lighting systems associated with an alarm system |
US4539556A (en) * | 1983-04-15 | 1985-09-03 | Pittway Corporation | Combustion products detector with accelerated test |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7982602B2 (en) | 2004-05-27 | 2011-07-19 | Lawrence Kates | Testing for interference within a wireless sensor system |
US7817031B2 (en) | 2004-05-27 | 2010-10-19 | Lawrence Kates | Wireless transceiver |
US7893812B2 (en) | 2004-05-27 | 2011-02-22 | Lawrence Kates | Authentication codes for building/area code address |
US7893828B2 (en) | 2004-05-27 | 2011-02-22 | Lawrence Kates | Bi-directional hand-shaking sensor system |
US7893827B2 (en) | 2004-05-27 | 2011-02-22 | Lawrence Kates | Method of measuring signal strength in a wireless sensor system |
US7936264B2 (en) | 2004-05-27 | 2011-05-03 | Lawrence Kates | Measuring conditions within a wireless sensor system |
US9183733B2 (en) | 2004-05-27 | 2015-11-10 | Google Inc. | Controlled power-efficient operation of wireless communication devices |
US9286788B2 (en) | 2004-05-27 | 2016-03-15 | Google Inc. | Traffic collision avoidance in wireless communication systems |
US9286787B2 (en) | 2004-05-27 | 2016-03-15 | Google Inc. | Signal strength-based routing of network traffic in a wireless communication system |
US9412260B2 (en) | 2004-05-27 | 2016-08-09 | Google Inc. | Controlled power-efficient operation of wireless communication devices |
US9474023B1 (en) | 2004-05-27 | 2016-10-18 | Google Inc. | Controlled power-efficient operation of wireless communication devices |
US8034170B2 (en) | 2004-08-11 | 2011-10-11 | Lawrence Kates | Air filter monitoring system |
US7669461B2 (en) | 2004-09-23 | 2010-03-02 | Lawrence Kates | System and method for utility metering and leak detection |
Also Published As
Publication number | Publication date |
---|---|
EP0346152A2 (de) | 1989-12-13 |
GB8813811D0 (en) | 1988-07-13 |
GB2221074A (en) | 1990-01-24 |
GB8913478D0 (en) | 1989-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19910404 |