JPWO2022224351A1 - - Google Patents

Info

Publication number
JPWO2022224351A1
JPWO2022224351A1 JP2023515930A JP2023515930A JPWO2022224351A1 JP WO2022224351 A1 JPWO2022224351 A1 JP WO2022224351A1 JP 2023515930 A JP2023515930 A JP 2023515930A JP 2023515930 A JP2023515930 A JP 2023515930A JP WO2022224351 A1 JPWO2022224351 A1 JP WO2022224351A1
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.)
Pending
Application number
JP2023515930A
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 JPWO2022224351A1 publication Critical patent/JPWO2022224351A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnets (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP2023515930A 2021-04-20 2021-04-20 Pending JPWO2022224351A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016048 WO2022224351A1 (ja) 2021-04-20 2021-04-20 エレベータ装置

Publications (1)

Publication Number Publication Date
JPWO2022224351A1 true JPWO2022224351A1 (ja) 2022-10-27

Family

ID=83722043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023515930A Pending JPWO2022224351A1 (ja) 2021-04-20 2021-04-20

Country Status (4)

Country Link
EP (1) EP4328166A1 (ja)
JP (1) JPWO2022224351A1 (ja)
CN (1) CN117177932A (ja)
WO (1) WO2022224351A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4990202B2 (ja) * 2008-03-19 2012-08-01 三菱電機株式会社 エレベータ緊急停止装置およびその点検方法
US8631909B2 (en) * 2009-03-16 2014-01-21 Otis Elevator Company Electromagnetic safety trigger
US9850094B2 (en) * 2011-12-21 2017-12-26 Inventio Ag Actuator for an elevator brake
JP7204448B2 (ja) * 2018-11-28 2023-01-16 株式会社日立製作所 非常止め装置及びエレベーター

Also Published As

Publication number Publication date
CN117177932A (zh) 2023-12-05
WO2022224351A1 (ja) 2022-10-27
EP4328166A1 (en) 2024-02-28

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231006