TWD207014S - Smoke detector chamber - Google Patents
Smoke detector chamber Download PDFInfo
- Publication number
- TWD207014S TWD207014S TW108303224F TW108303224F TWD207014S TW D207014 S TWD207014 S TW D207014S TW 108303224 F TW108303224 F TW 108303224F TW 108303224 F TW108303224 F TW 108303224F TW D207014 S TWD207014 S TW D207014S
- Authority
- TW
- Taiwan
- Prior art keywords
- view
- smoke detector
- detector chamber
- chamber
- item
- Prior art date
Links
- 239000000779 smoke Substances 0.000 title abstract description 3
- 238000010586 diagram Methods 0.000 abstract description 2
Images
Classifications
-
- 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
Landscapes
- 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)
Abstract
【物品用途】;本設計物品關於一種煙霧偵測器之腔室。;【設計說明】;「後視圖」、「左側視圖」、「右側視圖」與「前視圖」對稱,故省略「後視圖」、「左側視圖」、「右側視圖」。;圖式所揭露虛線之部分,為本案不主張之部分。【Item Purpose】;This design item is about the chamber of a smoke detector. ;[Design Description];The "rear view", "left view", "right view" and "front view" are symmetrical, so the "rear view", "left view" and "right view" are omitted. ;The dotted line portion shown in the diagram is the portion not claimed in this case.
Description
本設計物品關於一種煙霧偵測器之腔室。 This design item is about a chamber of a smoke detector.
「後視圖」、「左側視圖」、「右側視圖」與「前視圖」對稱,故省略「後視圖」、「左側視圖」、「右側視圖」。 "Rear view", "Left view", "Right view" and "Front view" are symmetrical, so "Rear view", "Left view" and "Right view" are omitted.
圖式所揭露虛線之部分,為本案不主張之部分。 The part of the dotted line disclosed in the diagram is the part not claimed in this case.
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 |
---|---|
TWD207014S true TWD207014S (en) | 2020-09-11 |
Family
ID=70852218
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW108303224F TWD207014S (en) | 2018-11-30 | 2019-05-30 | Smoke detector chamber |
TW108303225F TWD206144S (en) | 2018-11-30 | 2019-05-30 | Smoke detector chamber |
TW108303226F TWD205120S (en) | 2018-11-30 | 2019-05-30 | Smoke detector cap |
TW109301973F TWD216689S (en) | 2018-11-30 | 2019-05-30 | Smoke detector chamber |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW108303225F TWD206144S (en) | 2018-11-30 | 2019-05-30 | Smoke detector chamber |
TW108303226F TWD205120S (en) | 2018-11-30 | 2019-05-30 | Smoke detector cap |
TW109301973F TWD216689S (en) | 2018-11-30 | 2019-05-30 | Smoke detector chamber |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP1668655S (en) |
KR (1) | KR20210087464A (en) |
CN (1) | CN113167710A (en) |
TW (4) | TWD207014S (en) |
WO (1) | WO2020113198A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD284272S (en) | 1984-08-09 | 1986-06-17 | Laurence Chen | Ionization chamber for a smoke detector |
Family Cites Families (9)
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 |
CH683464A5 (en) * | 1991-09-06 | 1994-03-15 | Cerberus Ag | Optical smoke detector with active surveillance. |
US6876305B2 (en) * | 1999-12-08 | 2005-04-05 | Gentex Corporation | Compact particle sensor |
EP3029648A1 (en) * | 2014-12-01 | 2016-06-08 | Siemens Schweiz AG | Scattered light smoke detector with two colour light emitting diodes and a common photosensor or with a two colour light emitting diode and with two photosensors, each in a forward and backwards scattered light arrangement |
ES2721929T3 (en) * | 2014-12-01 | 2019-08-06 | Siemens Schweiz Ag | Scattered light smoke detector with a two-color light emitting diode |
CN105116528B (en) * | 2015-08-28 | 2017-11-10 | 中国科学技术大学先进技术研究院 | A kind of scatter-type fire smog detector and its concentrator |
US9824564B2 (en) * | 2015-12-14 | 2017-11-21 | Honeywell International Inc. | Aspirated smoke detector with improved optical chamber |
EP3270362B1 (en) * | 2017-02-07 | 2019-01-02 | Siemens Schweiz AG | Fire alarm with a measurement chamber and a switch holder for joint assembly of a fire sensor of the measuring chamber and at least one further sensor for detecting a measured variable in the environment outside the fire detector |
-
2019
- 2019-05-30 JP JPD2019-11841F patent/JP1668655S/ja active Active
- 2019-05-30 TW TW108303224F patent/TWD207014S/en unknown
- 2019-05-30 TW TW108303225F patent/TWD206144S/en unknown
- 2019-05-30 TW TW108303226F patent/TWD205120S/en unknown
- 2019-05-30 TW TW109301973F patent/TWD216689S/en unknown
- 2019-12-01 WO PCT/US2019/063900 patent/WO2020113198A1/en active Application Filing
- 2019-12-01 CN CN201980078688.6A patent/CN113167710A/en active Pending
- 2019-12-01 KR KR1020217014154A patent/KR20210087464A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD284272S (en) | 1984-08-09 | 1986-06-17 | Laurence Chen | Ionization chamber for a smoke detector |
Also Published As
Publication number | Publication date |
---|---|
WO2020113198A4 (en) | 2020-08-27 |
WO2020113198A1 (en) | 2020-06-04 |
TWD206144S (en) | 2020-08-01 |
TWD205120S (en) | 2020-06-11 |
KR20210087464A (en) | 2021-07-12 |
TWD216689S (en) | 2022-01-21 |
JP1668655S (en) | 2020-09-23 |
CN113167710A (en) | 2021-07-23 |
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