JPWO2023223405A1 - - Google Patents
Info
- Publication number
- JPWO2023223405A1 JPWO2023223405A1 JP2024521412A JP2024521412A JPWO2023223405A1 JP WO2023223405 A1 JPWO2023223405 A1 JP WO2023223405A1 JP 2024521412 A JP2024521412 A JP 2024521412A JP 2024521412 A JP2024521412 A JP 2024521412A JP WO2023223405 A1 JPWO2023223405 A1 JP WO2023223405A1
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/020460 WO2023223405A1 (ja) | 2022-05-17 | 2022-05-17 | エレベーター |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023223405A1 true JPWO2023223405A1 (https=) | 2023-11-23 |
| JP7833032B2 JP7833032B2 (ja) | 2026-03-18 |
Family
ID=88834820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024521412A Active JP7833032B2 (ja) | 2022-05-17 | 2022-05-17 | エレベーター |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250353703A1 (https=) |
| EP (1) | EP4527777A4 (https=) |
| JP (1) | JP7833032B2 (https=) |
| CN (1) | CN119032058A (https=) |
| WO (1) | WO2023223405A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157578U (https=) * | 1985-03-20 | 1986-09-30 | ||
| WO2005115904A1 (ja) * | 2004-05-25 | 2005-12-08 | Mitsubishi Denki Kabushiki Kaisha | エレベータの非常止め装置 |
| JP2012006695A (ja) * | 2010-06-23 | 2012-01-12 | Toshiba Elevator Co Ltd | エレベータ乗りかごおよびエレベータ |
| JP2019135183A (ja) * | 2018-02-05 | 2019-08-15 | 東芝エレベータ株式会社 | エレベータ |
| WO2020213147A1 (ja) * | 2019-04-19 | 2020-10-22 | 株式会社日立製作所 | エレベーター乗りかご、及びこの乗りかごを備えたエレベーター |
| JP2021130550A (ja) * | 2020-02-20 | 2021-09-09 | 株式会社日立製作所 | 非常止め装置及びエレベーター |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209081177U (zh) * | 2018-11-26 | 2019-07-09 | 西继迅达（许昌）电梯有限公司 | 一种带电子提拉安全钳的无机房上梁 |
| CN114455423B (zh) * | 2022-03-24 | 2022-11-25 | 常熟理工学院 | 一种电梯安全钳-限速器联动装置 |
-
2022
- 2022-05-17 US US18/860,856 patent/US20250353703A1/en active Pending
- 2022-05-17 WO PCT/JP2022/020460 patent/WO2023223405A1/ja not_active Ceased
- 2022-05-17 CN CN202280095570.6A patent/CN119032058A/zh active Pending
- 2022-05-17 JP JP2024521412A patent/JP7833032B2/ja active Active
- 2022-05-17 EP EP22942610.1A patent/EP4527777A4/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157578U (https=) * | 1985-03-20 | 1986-09-30 | ||
| WO2005115904A1 (ja) * | 2004-05-25 | 2005-12-08 | Mitsubishi Denki Kabushiki Kaisha | エレベータの非常止め装置 |
| JP2012006695A (ja) * | 2010-06-23 | 2012-01-12 | Toshiba Elevator Co Ltd | エレベータ乗りかごおよびエレベータ |
| JP2019135183A (ja) * | 2018-02-05 | 2019-08-15 | 東芝エレベータ株式会社 | エレベータ |
| WO2020213147A1 (ja) * | 2019-04-19 | 2020-10-22 | 株式会社日立製作所 | エレベーター乗りかご、及びこの乗りかごを備えたエレベーター |
| JP2021130550A (ja) * | 2020-02-20 | 2021-09-09 | 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 |
|---|---|
| EP4527777A4 (en) | 2026-03-11 |
| US20250353703A1 (en) | 2025-11-20 |
| EP4527777A1 (en) | 2025-03-26 |
| CN119032058A (zh) | 2024-11-26 |
| JP7833032B2 (ja) | 2026-03-18 |
| WO2023223405A1 (ja) | 2023-11-23 |
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