JP7475548B2 - エレベータの片開き式ドア装置 - Google Patents

エレベータの片開き式ドア装置 Download PDF

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Publication number
JP7475548B2
JP7475548B2 JP2023529214A JP2023529214A JP7475548B2 JP 7475548 B2 JP7475548 B2 JP 7475548B2 JP 2023529214 A JP2023529214 A JP 2023529214A JP 2023529214 A JP2023529214 A JP 2023529214A JP 7475548 B2 JP7475548 B2 JP 7475548B2
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Japan
Prior art keywords
pulley
toothed belt
belt
door
mass
Prior art date
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Active
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JP2023529214A
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English (en)
Japanese (ja)
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JPWO2022269686A1 (zh
Inventor
昌也 北澤
篤志 柴田
康司 大塚
正行 菅原
慎也 天野
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 Corp
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Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022269686A1 publication Critical patent/JPWO2022269686A1/ja
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Publication of JP7475548B2 publication Critical patent/JP7475548B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/143—Control systems or devices electrical
    • B66B13/146—Control systems or devices electrical method or algorithm for controlling doors

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Elevator Door Apparatuses (AREA)
JP2023529214A 2021-06-21 2021-06-21 エレベータの片開き式ドア装置 Active JP7475548B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/023411 WO2022269686A1 (ja) 2021-06-21 2021-06-21 エレベータの片開き式ドア装置

Publications (2)

Publication Number Publication Date
JPWO2022269686A1 JPWO2022269686A1 (zh) 2022-12-29
JP7475548B2 true JP7475548B2 (ja) 2024-04-26

Family

ID=84544313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023529214A Active JP7475548B2 (ja) 2021-06-21 2021-06-21 エレベータの片開き式ドア装置

Country Status (4)

Country Link
JP (1) JP7475548B2 (zh)
CN (1) CN117500742A (zh)
DE (1) DE112021007859T5 (zh)
WO (1) WO2022269686A1 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019001585A (ja) 2017-06-13 2019-01-10 東芝エレベータ株式会社 エレベータのフロアドア開閉装置および異常判定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03223545A (ja) * 1990-01-26 1991-10-02 Toshiba Corp ベルト連結具
JP2008168957A (ja) 2007-01-09 2008-07-24 Mitsubishi Electric Corp エレベータのかごドア開閉装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019001585A (ja) 2017-06-13 2019-01-10 東芝エレベータ株式会社 エレベータのフロアドア開閉装置および異常判定装置

Also Published As

Publication number Publication date
JPWO2022269686A1 (zh) 2022-12-29
WO2022269686A1 (ja) 2022-12-29
DE112021007859T5 (de) 2024-04-11
CN117500742A (zh) 2024-02-02

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