JPS5073598A - - Google Patents
Info
- Publication number
- JPS5073598A JPS5073598A JP49093768A JP9376874A JPS5073598A JP S5073598 A JPS5073598 A JP S5073598A JP 49093768 A JP49093768 A JP 49093768A JP 9376874 A JP9376874 A JP 9376874A JP S5073598 A JPS5073598 A JP S5073598A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G08B29/12—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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US388520A US3900795A (en) | 1973-08-15 | 1973-08-15 | Installation and test tool for ionization smoke detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5073598A true JPS5073598A (en) | 1975-06-17 |
Family
ID=23534441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49093768A Pending JPS5073598A (en) | 1973-08-15 | 1974-08-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3900795A (en) |
| JP (1) | JPS5073598A (en) |
| CA (1) | CA1012210A (en) |
| CH (1) | CH573153A5 (en) |
| DE (1) | DE2435827A1 (en) |
| GB (1) | GB1446288A (en) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7609408L (en) * | 1975-09-05 | 1977-03-06 | Elektornische Brandmeldeanlage | DEVICE FOR DETERMINING A FOREMAL ON A SUBSTRATE |
| 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. |
| FR2454661A1 (en) * | 1979-04-20 | 1980-11-14 | Hochiki Co | Fire detector coupling mechanism - has mounting plate with locating elements and terminal connections for detector head |
| JPS595955B2 (en) * | 1979-07-27 | 1984-02-08 | ホーチキ株式会社 | fire alarm |
| CH639859A5 (en) * | 1979-10-05 | 1983-12-15 | Cerberus Ag | DEVICE FOR REMOVING A FIRE DETECTOR FROM A BASE. |
| JP2654073B2 (en) * | 1988-04-08 | 1997-09-17 | 松下電工株式会社 | Embedded sensor base |
| US5563766A (en) * | 1994-05-09 | 1996-10-08 | F.Y.L. Enterprises, Inc. | Mounting assembly for a smoke alarm |
| US6198399B1 (en) * | 2000-03-09 | 2001-03-06 | Martin P. Mattis | Smoke detector test device and method for manufacture |
| CA2441316A1 (en) * | 2001-03-14 | 2002-09-19 | Robert Kelly | Smoke detector changing device |
| GB2396752A (en) * | 2002-12-24 | 2004-06-30 | Apollo Fire Detectors Ltd | Connector base for detector |
| DE102004002592A1 (en) * | 2004-01-16 | 2005-08-18 | Robert Bosch Gmbh | fire alarm |
| US7336165B2 (en) * | 2005-01-18 | 2008-02-26 | Fuchs Andrew M | Retrofitting detectors into legacy detector systems |
| DE202006017362U1 (en) * | 2006-11-13 | 2008-03-20 | Trw Automotive Electronics & Components Gmbh & Co. Kg | rain sensor |
| US7891716B2 (en) * | 2008-04-29 | 2011-02-22 | The Viking Corporation | Cover installation tool |
| DE102008044840A1 (en) * | 2008-08-28 | 2010-03-04 | Leopold Kostal Gmbh & Co. Kg | Sensor arrangement for a motor vehicle |
| US20110226774A1 (en) * | 2010-03-16 | 2011-09-22 | Trevis Russel Kurz | Mountable Enclosure |
| US9545329B2 (en) * | 2011-02-21 | 2017-01-17 | International Medical Technology | Flow control and collection device |
| US9498371B2 (en) | 2011-02-21 | 2016-11-22 | International Medical Technology, Inc. | Flow control and collection device |
| DK201100082U3 (en) | 2011-05-04 | 2012-08-24 | Andersen Keld Gade | Alarm unit and tool for alarm unit |
| US9055664B1 (en) | 2013-03-12 | 2015-06-09 | Larry J. Huff | Tool for removing a smoke detector cover |
| CN103624734A (en) * | 2013-12-03 | 2014-03-12 | 张再谊 | Dismounting device for smoke detector and temperature detector |
| CN104889929B (en) * | 2015-06-09 | 2016-08-17 | 李劲军 | A kind of dismantling device of temperature-sensitive smoke detector |
| CN107791192A (en) * | 2017-10-11 | 2018-03-13 | 国家电网公司 | The powered assembly and disassembly smoke sensing equipment of transformer station |
| US11024140B2 (en) | 2019-05-06 | 2021-06-01 | Carrier Corporation | Air monitoring device including a housing with communication port access |
| CN112198342B (en) * | 2020-10-10 | 2022-06-03 | 歌尔科技有限公司 | Battery testing device |
| EP4272896B1 (en) * | 2022-05-02 | 2024-07-24 | CogVis Software und Consulting GmbH | Apparatus for reversibly fixing a component to an overhead structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1927250A (en) * | 1930-12-12 | 1933-09-19 | Wilson Wesley | Fixture connecter |
| US3023279A (en) * | 1956-06-04 | 1962-02-27 | Sperry Rand Corp | Transducer mounting |
| CH508251A (en) * | 1970-07-23 | 1971-05-31 | Cerberus Ag | Ionization fire alarms |
-
1973
- 1973-08-15 US US388520A patent/US3900795A/en not_active Expired - Lifetime
-
1974
- 1974-06-10 CA CA202,066A patent/CA1012210A/en not_active Expired
- 1974-07-25 DE DE2435827A patent/DE2435827A1/en active Pending
- 1974-07-26 CH CH1033074A patent/CH573153A5/xx not_active IP Right Cessation
- 1974-08-07 GB GB3473174A patent/GB1446288A/en not_active Expired
- 1974-08-15 JP JP49093768A patent/JPS5073598A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3900795A (en) | 1975-08-19 |
| DE2435827A1 (en) | 1975-02-27 |
| GB1446288A (en) | 1976-08-18 |
| CH573153A5 (en) | 1976-02-27 |
| CA1012210A (en) | 1977-06-14 |