JPWO2021166045A1 - - Google Patents

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Publication number
JPWO2021166045A1
JPWO2021166045A1 JP2022501417A JP2022501417A JPWO2021166045A1 JP WO2021166045 A1 JPWO2021166045 A1 JP WO2021166045A1 JP 2022501417 A JP2022501417 A JP 2022501417A JP 2022501417 A JP2022501417 A JP 2022501417A JP WO2021166045 A1 JPWO2021166045 A1 JP WO2021166045A1
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.)
Granted
Application number
JP2022501417A
Other versions
JP7067684B6 (ja
JP7067684B2 (ja
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Publication of JPWO2021166045A1 publication Critical patent/JPWO2021166045A1/ja
Application granted granted Critical
Publication of JP7067684B2 publication Critical patent/JP7067684B2/ja
Publication of JP7067684B6 publication Critical patent/JP7067684B6/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
JP2022501417A 2020-02-17 2020-02-17 エレベーター用外部連絡装置の点検装置及びそれを用いた点検方法 Active JP7067684B6 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/006110 WO2021166045A1 (ja) 2020-02-17 2020-02-17 エレベーター用外部連絡装置の点検装置及びそれを用いた点検方法

Publications (3)

Publication Number Publication Date
JPWO2021166045A1 true JPWO2021166045A1 (ja) 2021-08-26
JP7067684B2 JP7067684B2 (ja) 2022-05-16
JP7067684B6 JP7067684B6 (ja) 2022-06-10

Family

ID=77390658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022501417A Active JP7067684B6 (ja) 2020-02-17 2020-02-17 エレベーター用外部連絡装置の点検装置及びそれを用いた点検方法

Country Status (3)

Country Link
JP (1) JP7067684B6 (ja)
CN (1) CN115151502B (ja)
WO (1) WO2021166045A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0551869U (ja) * 1991-12-24 1993-07-09 株式会社日立ビルシステムサービス エレベーター用インターホン装置の試験装置
JPH08181786A (ja) * 1994-12-26 1996-07-12 Mitsubishi Denki Bill Techno Service Kk エレベータのインターホンシステムの点検装置
JPH09233204A (ja) * 1996-02-28 1997-09-05 Mitsubishi Denki Bill Techno Service Kk インターホン通話テストシステム
JP2005075478A (ja) * 2003-08-28 2005-03-24 Toshiba Elevator Co Ltd エレベータのインターホン通話試験装置およびそのインターホン通話試験装置を用いた通話試験方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006213438A (ja) * 2005-02-02 2006-08-17 Toshiba Elevator Co Ltd エレベータの非常時通話機能点検システム
CN204938612U (zh) * 2015-09-08 2016-01-06 四川宏喜特种设备科技有限公司 电梯轿厢紧急通话器闭环检测系统
CN108698786B (zh) * 2016-03-31 2020-04-21 株式会社日立制作所 内线电话通话功能的确认方法及电梯控制装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0551869U (ja) * 1991-12-24 1993-07-09 株式会社日立ビルシステムサービス エレベーター用インターホン装置の試験装置
JPH08181786A (ja) * 1994-12-26 1996-07-12 Mitsubishi Denki Bill Techno Service Kk エレベータのインターホンシステムの点検装置
JPH09233204A (ja) * 1996-02-28 1997-09-05 Mitsubishi Denki Bill Techno Service Kk インターホン通話テストシステム
JP2005075478A (ja) * 2003-08-28 2005-03-24 Toshiba Elevator Co Ltd エレベータのインターホン通話試験装置およびそのインターホン通話試験装置を用いた通話試験方法

Also Published As

Publication number Publication date
JP7067684B6 (ja) 2022-06-10
WO2021166045A1 (ja) 2021-08-26
CN115151502A (zh) 2022-10-04
CN115151502B (zh) 2023-08-08
JP7067684B2 (ja) 2022-05-16

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