EP4269312A4 - Elevator - Google Patents

Elevator

Info

Publication number
EP4269312A4
EP4269312A4 EP20967052.0A EP20967052A EP4269312A4 EP 4269312 A4 EP4269312 A4 EP 4269312A4 EP 20967052 A EP20967052 A EP 20967052A EP 4269312 A4 EP4269312 A4 EP 4269312A4
Authority
EP
European Patent Office
Prior art keywords
elevator
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.)
Pending
Application number
EP20967052.0A
Other languages
German (de)
French (fr)
Other versions
EP4269312A1 (en
Inventor
Yuta Kimura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP4269312A1 publication Critical patent/EP4269312A1/en
Publication of EP4269312A4 publication Critical patent/EP4269312A4/en
Pending legal-status Critical Current

Links

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
    • B66B13/30—Constructional features of doors or gates
    • B66B13/301—Details of door sills
    • 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
    • B66B13/30—Constructional features of doors or gates
    • 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
    • B66B13/30—Constructional features of doors or gates
    • B66B13/308—Details of seals and joints
EP20967052.0A 2020-12-25 2020-12-25 Elevator Pending EP4269312A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/048960 WO2022137567A1 (en) 2020-12-25 2020-12-25 Elevator

Publications (2)

Publication Number Publication Date
EP4269312A1 EP4269312A1 (en) 2023-11-01
EP4269312A4 true EP4269312A4 (en) 2024-09-25

Family

ID=82157980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20967052.0A Pending EP4269312A4 (en) 2020-12-25 2020-12-25 Elevator

Country Status (4)

Country Link
EP (1) EP4269312A4 (en)
JP (1) JP7407975B2 (en)
CN (1) CN116670061B (en)
WO (1) WO2022137567A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554278U (en) * 1978-10-06 1980-04-12
JP2019001583A (en) * 2017-06-13 2019-01-10 三菱電機ビルテクノサービス株式会社 Elevator landing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02310288A (en) * 1989-05-26 1990-12-26 Mitsubishi Electric Corp Door device of elevator
JP3710852B2 (en) 1995-09-20 2005-10-26 富士通フロンテック株式会社 Cover drip-proof structure
JP5072229B2 (en) * 2006-01-30 2012-11-14 東芝エレベータ株式会社 Waterproof structure of elevator door equipment
JP5823893B2 (en) * 2012-03-01 2015-11-25 株式会社日立製作所 Elevator landing water stop device and elevator system equipped with the same
SG11201600087QA (en) * 2013-07-12 2016-02-26 Hitachi Ltd Elevator door
CN207375572U (en) * 2017-09-30 2018-05-18 上海江菱机电有限公司 A kind of layer door component of waterproof Cargo Lift

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554278U (en) * 1978-10-06 1980-04-12
JP2019001583A (en) * 2017-06-13 2019-01-10 三菱電機ビルテクノサービス株式会社 Elevator landing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022137567A1 *

Also Published As

Publication number Publication date
JPWO2022137567A1 (en) 2022-06-30
CN116670061B (en) 2024-10-15
EP4269312A1 (en) 2023-11-01
CN116670061A (en) 2023-08-29
WO2022137567A1 (en) 2022-06-30
JP7407975B2 (en) 2024-01-04

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RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 13/30 20060101AFI20240822BHEP