EP4191553A4 - Sensor base and sensing device - Google Patents

Sensor base and sensing device Download PDF

Info

Publication number
EP4191553A4
EP4191553A4 EP20947072.3A EP20947072A EP4191553A4 EP 4191553 A4 EP4191553 A4 EP 4191553A4 EP 20947072 A EP20947072 A EP 20947072A EP 4191553 A4 EP4191553 A4 EP 4191553A4
Authority
EP
European Patent Office
Prior art keywords
sensing device
sensor base
sensor
base
sensing
Prior art date
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
Application number
EP20947072.3A
Other languages
German (de)
French (fr)
Other versions
EP4191553A1 (en
Inventor
Satoru KOYANO
Satoshi Yanagisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nittan Co Ltd
Original Assignee
Nittan Co Ltd
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
Application filed by Nittan Co Ltd filed Critical Nittan Co Ltd
Publication of EP4191553A1 publication Critical patent/EP4191553A1/en
Publication of EP4191553A4 publication Critical patent/EP4191553A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
EP20947072.3A 2020-07-31 2020-07-31 Sensor base and sensing device Pending EP4191553A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/029413 WO2022024338A1 (en) 2020-07-31 2020-07-31 Sensor base and sensing device

Publications (2)

Publication Number Publication Date
EP4191553A1 EP4191553A1 (en) 2023-06-07
EP4191553A4 true EP4191553A4 (en) 2023-08-23

Family

ID=80035294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20947072.3A Pending EP4191553A4 (en) 2020-07-31 2020-07-31 Sensor base and sensing device

Country Status (3)

Country Link
EP (1) EP4191553A4 (en)
JP (1) JP7436676B2 (en)
WO (1) WO2022024338A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05303692A (en) * 1992-04-25 1993-11-16 Nohmi Bosai Ltd Sensor base
GB2396752A (en) * 2002-12-24 2004-06-30 Apollo Fire Detectors Ltd Connector base for detector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05303692A (en) * 1992-04-25 1993-11-16 Nohmi Bosai Ltd Sensor base
US5403198A (en) * 1992-04-25 1995-04-04 Nohmi Bosai Ltd. Detector base
GB2396752A (en) * 2002-12-24 2004-06-30 Apollo Fire Detectors Ltd Connector base for detector

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022024338A1 *

Also Published As

Publication number Publication date
JP7436676B2 (en) 2024-02-22
JPWO2022024338A1 (en) 2022-02-03
EP4191553A1 (en) 2023-06-07
WO2022024338A1 (en) 2022-02-03

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Ipc: H01R 13/71 20060101ALN20230719BHEP

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