JP7568167B2 - エレベータの脱レール検出システム - Google Patents

エレベータの脱レール検出システム Download PDF

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Publication number
JP7568167B2
JP7568167B2 JP2024510852A JP2024510852A JP7568167B2 JP 7568167 B2 JP7568167 B2 JP 7568167B2 JP 2024510852 A JP2024510852 A JP 2024510852A JP 2024510852 A JP2024510852 A JP 2024510852A JP 7568167 B2 JP7568167 B2 JP 7568167B2
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Prior art keywords
distance
counterweight
rail
elevator
car
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JP2024510852A
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Japanese (ja)
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JPWO2023188067A1 (https=
Inventor
由子 宮▲崎▼
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
JP2024510852A 2022-03-30 2022-03-30 エレベータの脱レール検出システム Active JP7568167B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/015832 WO2023188067A1 (ja) 2022-03-30 2022-03-30 エレベータの脱レール検出システム

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JPWO2023188067A1 JPWO2023188067A1 (https=) 2023-10-05
JP7568167B2 true JP7568167B2 (ja) 2024-10-16

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JP2024510852A Active JP7568167B2 (ja) 2022-03-30 2022-03-30 エレベータの脱レール検出システム

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JP (1) JP7568167B2 (https=)
WO (1) WO2023188067A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130206515A1 (en) 2012-02-14 2013-08-15 Daniel Quinn Movable body derailment detection system
WO2017183084A1 (ja) 2016-04-18 2017-10-26 三菱電機株式会社 エレベータの脱レール検出装置
WO2018198243A1 (ja) 2017-04-26 2018-11-01 三菱電機株式会社 エレベータの釣合おもりの脱レール検出装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535283Y2 (https=) * 1986-04-16 1993-09-08
JP7009573B1 (ja) * 2020-08-24 2022-01-25 東芝エレベータ株式会社 エレベータの脱レール検出装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130206515A1 (en) 2012-02-14 2013-08-15 Daniel Quinn Movable body derailment detection system
WO2017183084A1 (ja) 2016-04-18 2017-10-26 三菱電機株式会社 エレベータの脱レール検出装置
WO2018198243A1 (ja) 2017-04-26 2018-11-01 三菱電機株式会社 エレベータの釣合おもりの脱レール検出装置

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JPWO2023188067A1 (https=) 2023-10-05
WO2023188067A1 (ja) 2023-10-05

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