JP1719272S - Explosion-proof radio antenna - Google Patents

Explosion-proof radio antenna

Info

Publication number
JP1719272S
JP1719272S JP2021025853F JP2021025853F JP1719272S JP 1719272 S JP1719272 S JP 1719272S JP 2021025853 F JP2021025853 F JP 2021025853F JP 2021025853 F JP2021025853 F JP 2021025853F JP 1719272 S JP1719272 S JP 1719272S
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JP
Japan
Prior art keywords
explosion
radio antenna
proof
proof radio
terminals
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.)
Active
Application number
JP2021025853F
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Japanese (ja)
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.)
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Publication date
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Priority to JP2021025853F priority Critical patent/JP1719272S/en
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Publication of JP1719272S publication Critical patent/JP1719272S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本願に係る防爆型無線アンテナは、強化ガラス製の円形窓を備えたアルミ合金製の筐体内に円板状のアンテナ部品が装着されており、爆発性ガスが存在する場所において、伝送距離が長い９２０ＭＨｚ帯を使用して端末間無線通信やネットワーク接続を行うものである。The explosion-proof wireless antenna according to the present application has a disk-shaped antenna component mounted in an aluminum alloy housing with a circular window made of tempered glass, and has a long transmission distance in a place where explosive gas exists. The 920 MHz band is used for wireless communication between terminals and network connection.

JP2021025853F 2021-11-25 2021-11-25 Explosion-proof radio antenna Active JP1719272S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021025853F JP1719272S (en) 2021-11-25 2021-11-25 Explosion-proof radio antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021025853F JP1719272S (en) 2021-11-25 2021-11-25 Explosion-proof radio antenna

Publications (1)

Publication Number Publication Date
JP1719272S true JP1719272S (en) 2022-07-07

Family

ID=82272027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021025853F Active JP1719272S (en) 2021-11-25 2021-11-25 Explosion-proof radio antenna

Country Status (1)

Country Link
JP (1) JP1719272S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD987608S1 (en) * 2020-01-30 2023-05-30 Steelrock Technologies Limited Modular platform for antenna array

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD987608S1 (en) * 2020-01-30 2023-05-30 Steelrock Technologies Limited Modular platform for antenna array

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