JPWO2022210256A1 - - Google Patents
Info
- Publication number
- JPWO2022210256A1 JPWO2022210256A1 JP2023511117A JP2023511117A JPWO2022210256A1 JP WO2022210256 A1 JPWO2022210256 A1 JP WO2022210256A1 JP 2023511117 A JP2023511117 A JP 2023511117A JP 2023511117 A JP2023511117 A JP 2023511117A JP WO2022210256 A1 JPWO2022210256 A1 JP WO2022210256A1
- 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
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021055947 | 2021-03-29 | ||
| PCT/JP2022/013935 WO2022210256A1 (ja) | 2021-03-29 | 2022-03-24 | 煙感知器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022210256A1 true JPWO2022210256A1 (enrdf_load_stackoverflow) | 2022-10-06 |
Family
ID=83458863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023511117A Pending JPWO2022210256A1 (enrdf_load_stackoverflow) | 2021-03-29 | 2022-03-24 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2022210256A1 (enrdf_load_stackoverflow) |
| CN (1) | CN117121072A (enrdf_load_stackoverflow) |
| TW (1) | TW202305752A (enrdf_load_stackoverflow) |
| WO (1) | WO2022210256A1 (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3324020B2 (ja) * | 1995-03-07 | 2002-09-17 | 能美防災株式会社 | 火災検出装置 |
| JPH11147016A (ja) * | 1997-11-14 | 1999-06-02 | Nohmi Bosai Ltd | エアフィルタ点検方法およびその構成 |
| JP2016070539A (ja) * | 2014-09-29 | 2016-05-09 | 日立アプライアンス株式会社 | 空気清浄機 |
-
2022
- 2022-03-22 TW TW111110545A patent/TW202305752A/zh unknown
- 2022-03-24 JP JP2023511117A patent/JPWO2022210256A1/ja active Pending
- 2022-03-24 WO PCT/JP2022/013935 patent/WO2022210256A1/ja active Application Filing
- 2022-03-24 CN CN202280023947.7A patent/CN117121072A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW202305752A (zh) | 2023-02-01 |
| WO2022210256A1 (ja) | 2022-10-06 |
| CN117121072A (zh) | 2023-11-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250108 |