TWD216689S - 煙霧偵測器之腔室 - Google Patents

煙霧偵測器之腔室 Download PDF

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Publication number
TWD216689S
TWD216689S TW109301973F TW109301973F TWD216689S TW D216689 S TWD216689 S TW D216689S TW 109301973 F TW109301973 F TW 109301973F TW 109301973 F TW109301973 F TW 109301973F TW D216689 S TWD216689 S TW D216689S
Authority
TW
Taiwan
Prior art keywords
view
smoke detector
detector chamber
chamber
item
Prior art date
Application number
TW109301973F
Other languages
English (en)
Chinese (zh)
Inventor
白佳文
萊恩 弗瑞澤
趙映
史瑞尼克 戴利瓦拉
Original Assignee
美商美國亞德諾半導體公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US16/206,268 external-priority patent/US10809173B2/en
Application filed by 美商美國亞德諾半導體公司 filed Critical 美商美國亞德諾半導體公司
Publication of TWD216689S publication Critical patent/TWD216689S/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/075—Investigating concentration of particle suspensions by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
TW109301973F 2018-11-30 2019-05-30 煙霧偵測器之腔室 TWD216689S (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/206,268 US10809173B2 (en) 2017-12-15 2018-11-30 Smoke detector chamber boundary surfaces
US16/206,268 2018-11-30
US29/692,092 2019-05-22

Publications (1)

Publication Number Publication Date
TWD216689S true TWD216689S (zh) 2022-01-21

Family

ID=70852218

Family Applications (4)

Application Number Title Priority Date Filing Date
TW109301973F TWD216689S (zh) 2018-11-30 2019-05-30 煙霧偵測器之腔室
TW108303224F TWD207014S (zh) 2018-11-30 2019-05-30 煙霧偵測器之腔室
TW108303225F TWD206144S (zh) 2018-11-30 2019-05-30 煙霧偵測器之腔室
TW108303226F TWD205120S (zh) 2018-11-30 2019-05-30 煙霧偵測器之蓋體

Family Applications After (3)

Application Number Title Priority Date Filing Date
TW108303224F TWD207014S (zh) 2018-11-30 2019-05-30 煙霧偵測器之腔室
TW108303225F TWD206144S (zh) 2018-11-30 2019-05-30 煙霧偵測器之腔室
TW108303226F TWD205120S (zh) 2018-11-30 2019-05-30 煙霧偵測器之蓋體

Country Status (5)

Country Link
JP (1) JP1668655S (de)
KR (1) KR20210087464A (de)
CN (1) CN113167710A (de)
TW (4) TWD216689S (de)
WO (1) WO2020113198A1 (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430616A (en) * 1980-06-23 1984-02-07 Litton Systems, Inc. Nuclear magnetic resonance gyro scope
US4430646A (en) * 1980-12-31 1984-02-07 American District Telegraph Company Forward scatter smoke detector
USD284272S (en) 1984-08-09 1986-06-17 Laurence Chen Ionization chamber for a smoke detector
CH683464A5 (de) * 1991-09-06 1994-03-15 Cerberus Ag Optischer Rauchmelder mit aktiver Ueberwachung.
US6876305B2 (en) * 1999-12-08 2005-04-05 Gentex Corporation Compact particle sensor
ES2721929T3 (es) * 2014-12-01 2019-08-06 Siemens Schweiz Ag Detector de humo de luz dispersa con un diodo emisor de luz de dos colores
EP3029648A1 (de) * 2014-12-01 2016-06-08 Siemens Schweiz AG Streulichtrauchmelder mit zwei zweifarbigen Leuchtdioden und einem gemeinsamen Photosensor oder mit einer zweifarbigen Leuchtdiode und mit zwei Photosensoren jeweils in einer Vorwärts- und Rückwärtsstreulichtanordnung
CN105116528B (zh) * 2015-08-28 2017-11-10 中国科学技术大学先进技术研究院 一种散射型火灾烟雾探测器及其聚光器
US9824564B2 (en) * 2015-12-14 2017-11-21 Honeywell International Inc. Aspirated smoke detector with improved optical chamber
EP3270362B1 (de) * 2017-02-07 2019-01-02 Siemens Schweiz AG Brandmelder mit einer messkammer und mit einem schaltungsträger zur gemeinsamen anordnung eines brandsensors der messkammer sowie zumindest eines weiteren sensors zur erfassung einer messgrösse in der umgebung ausserhalb des brandmelders

Also Published As

Publication number Publication date
JP1668655S (de) 2020-09-23
TWD205120S (zh) 2020-06-11
KR20210087464A (ko) 2021-07-12
TWD206144S (zh) 2020-08-01
TWD207014S (zh) 2020-09-11
WO2020113198A4 (en) 2020-08-27
WO2020113198A1 (en) 2020-06-04
CN113167710A (zh) 2021-07-23

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