JPWO2023281583A1 - - Google Patents

Info

Publication number
JPWO2023281583A1
JPWO2023281583A1 JP2023532882A JP2023532882A JPWO2023281583A1 JP WO2023281583 A1 JPWO2023281583 A1 JP WO2023281583A1 JP 2023532882 A JP2023532882 A JP 2023532882A JP 2023532882 A JP2023532882 A JP 2023532882A JP WO2023281583 A1 JPWO2023281583 A1 JP WO2023281583A1
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
JP2023532882A
Other languages
Japanese (ja)
Other versions
JP7380954B2 (en
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 filed Critical
Publication of JPWO2023281583A1 publication Critical patent/JPWO2023281583A1/ja
Application granted granted Critical
Publication of JP7380954B2 publication Critical patent/JP7380954B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Escalators And Moving Walkways (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP2023532882A 2021-07-05 2021-07-05 Detection device Active JP7380954B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/025319 WO2023281583A1 (en) 2021-07-05 2021-07-05 Detection apparatus

Publications (2)

Publication Number Publication Date
JPWO2023281583A1 true JPWO2023281583A1 (en) 2023-01-12
JP7380954B2 JP7380954B2 (en) 2023-11-15

Family

ID=84801491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023532882A Active JP7380954B2 (en) 2021-07-05 2021-07-05 Detection device

Country Status (4)

Country Link
JP (1) JP7380954B2 (en)
KR (1) KR102638080B1 (en)
CN (1) CN117580794B (en)
WO (1) WO2023281583A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040110421A (en) * 2003-06-19 2004-12-31 김병철 Apparatus for measuring elongation of chain conveyor
JP2008189450A (en) * 2007-02-06 2008-08-21 Toshiba Elevator Co Ltd Passenger conveyer
JP2010168160A (en) * 2009-01-22 2010-08-05 Hitachi Building Systems Co Ltd Chain cleaning device of passenger conveyer
WO2018096615A1 (en) * 2016-11-24 2018-05-31 三菱電機株式会社 Chain elongation detection device, chain elongation detection method, and passenger conveyor
JP6505890B1 (en) * 2018-03-02 2019-04-24 東芝エレベータ株式会社 Diagnostic device
JP2020083574A (en) * 2018-11-28 2020-06-04 三菱電機ビルテクノサービス株式会社 Wear detection device for passenger conveyor chain and wear detection method of passenger conveyor chain
JP2020200142A (en) * 2019-06-10 2020-12-17 東芝エレベータ株式会社 Passenger conveyor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040110421A (en) * 2003-06-19 2004-12-31 김병철 Apparatus for measuring elongation of chain conveyor
JP2008189450A (en) * 2007-02-06 2008-08-21 Toshiba Elevator Co Ltd Passenger conveyer
JP2010168160A (en) * 2009-01-22 2010-08-05 Hitachi Building Systems Co Ltd Chain cleaning device of passenger conveyer
WO2018096615A1 (en) * 2016-11-24 2018-05-31 三菱電機株式会社 Chain elongation detection device, chain elongation detection method, and passenger conveyor
JP6505890B1 (en) * 2018-03-02 2019-04-24 東芝エレベータ株式会社 Diagnostic device
JP2020083574A (en) * 2018-11-28 2020-06-04 三菱電機ビルテクノサービス株式会社 Wear detection device for passenger conveyor chain and wear detection method of passenger conveyor chain
JP2020200142A (en) * 2019-06-10 2020-12-17 東芝エレベータ株式会社 Passenger conveyor

Also Published As

Publication number Publication date
CN117580794B (en) 2024-07-09
JP7380954B2 (en) 2023-11-15
CN117580794A (en) 2024-02-20
KR102638080B1 (en) 2024-02-20
WO2023281583A1 (en) 2023-01-12
KR20240008411A (en) 2024-01-18

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