CH491449A - Rauchdetektoranordnung mit mindestens einer Rauchmesskammer - Google Patents
Rauchdetektoranordnung mit mindestens einer RauchmesskammerInfo
- Publication number
- CH491449A CH491449A CH760769A CH760769A CH491449A CH 491449 A CH491449 A CH 491449A CH 760769 A CH760769 A CH 760769A CH 760769 A CH760769 A CH 760769A CH 491449 A CH491449 A CH 491449A
- Authority
- CH
- Switzerland
- Prior art keywords
- smoke
- measuring chamber
- detector arrangement
- smoke detector
- smoke measuring
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/818—Bonding techniques
- H01L2224/81801—Soldering or alloying
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01023—Vanadium [V]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01047—Silver [Ag]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01057—Lanthanum [La]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01074—Tungsten [W]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01075—Rhenium [Re]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12043—Photo diode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Fire-Detection Mechanisms (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH760769A CH491449A (de) | 1969-05-19 | 1969-05-19 | Rauchdetektoranordnung mit mindestens einer Rauchmesskammer |
FR7017910A FR2047852A5 (de) | 1969-05-19 | 1970-05-15 | |
DE2023953A DE2023953C2 (de) | 1969-05-19 | 1970-05-15 | Rauchdetektor mit mindestens einer als Ionisationskammer ausgebildeten Rauchmeßkammer |
US38056A US3681603A (en) | 1969-05-19 | 1970-05-18 | Smoke detector with at least one smoke measuring chamber |
GB1250297D GB1250297A (de) | 1969-05-19 | 1970-05-19 | |
CA083,245A CA959179A (en) | 1969-05-19 | 1970-05-19 | Smoke detector with at least one smoke measuring chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH760769A CH491449A (de) | 1969-05-19 | 1969-05-19 | Rauchdetektoranordnung mit mindestens einer Rauchmesskammer |
Publications (1)
Publication Number | Publication Date |
---|---|
CH491449A true CH491449A (de) | 1970-05-31 |
Family
ID=4327774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH760769A CH491449A (de) | 1969-05-19 | 1969-05-19 | Rauchdetektoranordnung mit mindestens einer Rauchmesskammer |
Country Status (6)
Country | Link |
---|---|
US (1) | US3681603A (de) |
CA (1) | CA959179A (de) |
CH (1) | CH491449A (de) |
DE (1) | DE2023953C2 (de) |
FR (1) | FR2047852A5 (de) |
GB (1) | GB1250297A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0213878A2 (de) * | 1985-08-24 | 1987-03-11 | Nohmi Bosai Ltd. | Streulichttyp-Rauchdetektor |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE792144A (fr) * | 1972-01-07 | 1973-03-16 | Rixson Firemark | Ferme-porte repondant a certaines conditions |
CH551057A (de) * | 1973-04-17 | 1974-06-28 | Cerberus Ag | Ionisationsfeuermelder. |
JPS5026585A (de) * | 1973-07-06 | 1975-03-19 | ||
US3934145A (en) * | 1973-10-25 | 1976-01-20 | Emhart Corporation | Ionization smoke detector and alarm system |
US3959788A (en) * | 1974-05-10 | 1976-05-25 | General Signal Corporation | Ionization-type fire detector |
US3914616A (en) * | 1974-08-05 | 1975-10-21 | Joseph Mooibroek | Smoke detector |
US4044263A (en) * | 1975-01-28 | 1977-08-23 | Walter Kidde & Company, Inc. | Ionization dual-zone static detector having single radioactive source |
US4021671A (en) * | 1975-07-07 | 1977-05-03 | Gulf & Western Manufacturing Company (Systems) | Ionization detector |
USD242778S (en) * | 1975-07-10 | 1976-12-21 | Sonitrix, Inc. | Ultrasonic intrusion alarm |
DE2709487A1 (de) * | 1976-03-17 | 1977-09-22 | Nohmi Bosai Kogyo Co Ltd | Brandmelder |
JPS53123983A (en) * | 1977-04-05 | 1978-10-28 | Matsushita Electric Works Ltd | Photoelectric type smoke detector |
US4216377A (en) * | 1977-06-27 | 1980-08-05 | Nittan Company, Limited | Light scattering smoke detector |
JPS55462A (en) * | 1979-02-08 | 1980-01-05 | Nittan Co Ltd | Optical scatter type smoke sensor |
US4286159A (en) * | 1979-04-10 | 1981-08-25 | Hochiki Corporation | Detector coupling mechanism |
DE3345688C2 (de) * | 1983-12-16 | 1986-06-19 | Hartwig Dipl.-Ing. 2409 Scharbeutz Beyersdorf | Streulicht - Rauchmelder |
JPS60135757A (ja) * | 1983-12-23 | 1985-07-19 | Hochiki Corp | ガスセンサ |
DE4206656C1 (de) * | 1992-03-03 | 1993-05-19 | Wagner Alarm- Und Sicherungssysteme Gmbh, 3012 Langenhagen, De | |
GB2270157B (en) * | 1992-08-28 | 1996-07-24 | Hochiki Co | Light scattering type smoke detector |
JP2648560B2 (ja) * | 1993-04-09 | 1997-09-03 | ホーチキ株式会社 | 散乱光式煙感知器 |
GB2302943B (en) * | 1993-04-09 | 1997-05-21 | Hochiki Co | Light scattering type smoke detector with reduced zero-point detection level |
US5400014A (en) * | 1993-07-12 | 1995-03-21 | Detection Systems, Inc. | Smoke detector with dark chamber |
WO2008156030A1 (ja) * | 2007-06-18 | 2008-12-24 | Panasonic Electric Works Co., Ltd. | 煙感知器 |
EP2801959A1 (de) * | 2009-10-05 | 2014-11-12 | Cavius APS | Rauch Melder |
CN102074092A (zh) * | 2011-01-20 | 2011-05-25 | 河北北大青鸟环宇消防设备有限公司 | 光电感烟探测器的进烟结构 |
US9007222B2 (en) | 2012-09-21 | 2015-04-14 | Google Inc. | Detector unit and sensing chamber therefor |
US9607787B2 (en) | 2012-09-21 | 2017-03-28 | Google Inc. | Tactile feedback button for a hazard detector and fabrication method thereof |
US9046414B2 (en) | 2012-09-21 | 2015-06-02 | Google Inc. | Selectable lens button for a hazard detector and method therefor |
US8994540B2 (en) | 2012-09-21 | 2015-03-31 | Google Inc. | Cover plate for a hazard detector having improved air flow and other characteristics |
US9600989B2 (en) | 2013-09-12 | 2017-03-21 | Google Inc. | Detector unit with multiple integrated sensing systems and visually pleasing housing |
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 |
US9794522B2 (en) | 2015-02-06 | 2017-10-17 | Google Inc. | Systems, methods, and devices for managing coexistence of multiple transceiver devices by optimizing component layout |
US9679454B2 (en) | 2015-02-06 | 2017-06-13 | Google Inc. | Systems, methods, and devices for managing coexistence of multiple transceiver devices using control signals |
US9396633B1 (en) | 2015-06-14 | 2016-07-19 | Google Inc. | Systems, methods, and devices for managing coexistence of multiple transceiver devices by optimizing component layout |
US9543998B2 (en) | 2015-06-14 | 2017-01-10 | Google Inc. | Systems, methods, and devices for managing coexistence of multiple transceiver devices using bypass circuitry |
US10687184B2 (en) | 2016-05-13 | 2020-06-16 | Google Llc | Systems, methods, and devices for utilizing radar-based touch interfaces |
US10613213B2 (en) | 2016-05-13 | 2020-04-07 | Google Llc | Systems, methods, and devices for utilizing radar with smart devices |
EP3640905A4 (de) * | 2017-06-14 | 2021-03-17 | Hochiki Corporation | Alarmvorrichtung |
GB202003912D0 (en) * | 2020-02-05 | 2020-05-06 | Eaton Intellectual Power Ltd | Smoke detector |
EP4358053A1 (de) * | 2022-10-17 | 2024-04-24 | Robert Bosch GmbH | Selbstreinigende rauchmeldervorrichtung und verfahren dafür |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH417405A (de) * | 1964-07-14 | 1966-07-15 | Cerberus Ag Werk Fuer Elektron | Vorrichtung zur Feststellung von Aerosolen in Luft |
CH460594A (de) * | 1967-08-09 | 1968-07-31 | Cerberus Ag | Feuermelder mit einem gegen Berührung geschützten Feldeffekttransistor |
-
1969
- 1969-05-19 CH CH760769A patent/CH491449A/de not_active IP Right Cessation
-
1970
- 1970-05-15 FR FR7017910A patent/FR2047852A5/fr not_active Expired
- 1970-05-15 DE DE2023953A patent/DE2023953C2/de not_active Expired
- 1970-05-18 US US38056A patent/US3681603A/en not_active Expired - Lifetime
- 1970-05-19 CA CA083,245A patent/CA959179A/en not_active Expired
- 1970-05-19 GB GB1250297D patent/GB1250297A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0213878A2 (de) * | 1985-08-24 | 1987-03-11 | Nohmi Bosai Ltd. | Streulichttyp-Rauchdetektor |
EP0213878A3 (en) * | 1985-08-24 | 1987-10-28 | Nohmi Bosai Kogyo Co., Ltd. | A light-scattering-type smoke detector |
Also Published As
Publication number | Publication date |
---|---|
US3681603A (en) | 1972-08-01 |
CA959179A (en) | 1974-12-10 |
FR2047852A5 (de) | 1971-03-12 |
DE2023953C2 (de) | 1982-03-18 |
GB1250297A (de) | 1971-10-20 |
DE2023953A1 (de) | 1970-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |