JP7498879B1 - 集音器および乗客コンベア - Google Patents

集音器および乗客コンベア Download PDF

Info

Publication number
JP7498879B1
JP7498879B1 JP2024513851A JP2024513851A JP7498879B1 JP 7498879 B1 JP7498879 B1 JP 7498879B1 JP 2024513851 A JP2024513851 A JP 2024513851A JP 2024513851 A JP2024513851 A JP 2024513851A JP 7498879 B1 JP7498879 B1 JP 7498879B1
Authority
JP
Japan
Prior art keywords
sound
unit
passenger conveyor
fixed
support beam
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
JP2024513851A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025182002A1 (https=
Inventor
伸二 森
健二 瀧井
孝彦 長岡
雄哉 池内
英揮 森田
典宏 長徳
竜平 大嶋
祐輔 岡本
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.)
Mitsubishi Electric Building Solutions Corp
Original Assignee
Mitsubishi Electric Building Solutions Corp
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 Mitsubishi Electric Building Solutions Corp filed Critical Mitsubishi Electric Building Solutions Corp
Application granted granted Critical
Publication of JP7498879B1 publication Critical patent/JP7498879B1/ja
Publication of JPWO2025182002A1 publication Critical patent/JPWO2025182002A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning

Landscapes

  • Escalators And Moving Walkways (AREA)
JP2024513851A 2024-02-29 2024-02-29 集音器および乗客コンベア Active JP7498879B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/007509 WO2025182002A1 (ja) 2024-02-29 2024-02-29 集音器および乗客コンベア

Publications (2)

Publication Number Publication Date
JP7498879B1 true JP7498879B1 (ja) 2024-06-12
JPWO2025182002A1 JPWO2025182002A1 (https=) 2025-09-04

Family

ID=91377713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024513851A Active JP7498879B1 (ja) 2024-02-29 2024-02-29 集音器および乗客コンベア

Country Status (2)

Country Link
JP (1) JP7498879B1 (https=)
WO (1) WO2025182002A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001048460A (ja) * 1999-06-02 2001-02-20 Hitachi Building Systems Co Ltd 乗客コンベアの塵埃侵入防止方法およびその防止装置
JP2012192995A (ja) * 2011-03-15 2012-10-11 Toshiba Elevator Co Ltd 乗客コンベアの異常診断システム
JP2021123476A (ja) * 2020-02-06 2021-08-30 東芝エレベータ株式会社 乗客コンベアのセンサ取付構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10954102B2 (en) * 2017-01-26 2021-03-23 Otis Elevator Company Diagnostic step for a passenger conveyor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001048460A (ja) * 1999-06-02 2001-02-20 Hitachi Building Systems Co Ltd 乗客コンベアの塵埃侵入防止方法およびその防止装置
JP2012192995A (ja) * 2011-03-15 2012-10-11 Toshiba Elevator Co Ltd 乗客コンベアの異常診断システム
JP2021123476A (ja) * 2020-02-06 2021-08-30 東芝エレベータ株式会社 乗客コンベアのセンサ取付構造

Also Published As

Publication number Publication date
JPWO2025182002A1 (https=) 2025-09-04
WO2025182002A1 (ja) 2025-09-04

Similar Documents

Publication Publication Date Title
CN108975114B (zh) 用于电梯中的故障检测的系统和方法
CA2857090C (en) Fault diagnosis of a lift installation and components thereof by means of sensor
US8418815B2 (en) Remotely observable analysis for an elevator system
EP1866231B1 (en) Condition monitoring system
JP3872252B2 (ja) エレベータの異常音検出装置及び方法
WO2020147712A1 (zh) 电梯故障告警方法、装置、设备及介质
JP6997680B2 (ja) エレベーター異常監視システム及びエレベーター異常監視方法
CN115352988A (zh) 自动扶梯监测系统、方法、声音数据收集装置及用于其的夹具
WO2011158871A1 (ja) エレベータ用ワイヤロープの損傷監視方法及びエレベータ用ワイヤロープの損傷監視装置
JP2012520809A (ja) エレベータ用過加速度・過速度防止システム
JP4662382B2 (ja) 乗客コンベアの異常診断システム
EP3459890A1 (en) Health monitoring of safety braking systems for elevators
JP7498879B1 (ja) 集音器および乗客コンベア
JP7498878B1 (ja) 点検装置および点検システム
CN103145014A (zh) 电梯远程监视装置
EP4159658A1 (en) Fault detection method for a lift system, fault detection device, fault detection kit, lift system
KR102773396B1 (ko) 음향방출 진단장치를 이용한 와이어로프의 실시간 결함 진단방법
JPH06247657A (ja) エレベータの点検装置
JP7782502B2 (ja) 乗客コンベアの異常検出装置、異常検出方法、および異常検出プログラム
JP2019085237A (ja) 異常検出装置およびエレベーター装置
JPH0977409A (ja) エレベータ用ガバナロープ異常検出装置
JPH09202560A (ja) エレベータのかご揺れ警報装置
JP2007197150A (ja) エレベータの地震復旧運転方法
JP7694837B2 (ja) エレベーターのガイドレールの変形検出システムおよび変形検出方法
JP7754247B2 (ja) 乗客コンベアの櫛板の撮影装置およびその取付方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240229

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20240229

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240416

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240509

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240528

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240531

R150 Certificate of patent or registration of utility model

Ref document number: 7498879

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150