JPWO2022123767A1 - - Google Patents
Info
- Publication number
- JPWO2022123767A1 JPWO2022123767A1 JP2022568007A JP2022568007A JPWO2022123767A1 JP WO2022123767 A1 JPWO2022123767 A1 JP WO2022123767A1 JP 2022568007 A JP2022568007 A JP 2022568007A JP 2022568007 A JP2022568007 A JP 2022568007A JP WO2022123767 A1 JPWO2022123767 A1 JP WO2022123767A1
- 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
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/046271 WO2022123767A1 (ja) | 2020-12-11 | 2020-12-11 | エレベータ用音響システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022123767A1 true JPWO2022123767A1 (enrdf_load_stackoverflow) | 2022-06-16 |
| JPWO2022123767A5 JPWO2022123767A5 (enrdf_load_stackoverflow) | 2023-03-02 |
| JP7438406B2 JP7438406B2 (ja) | 2024-02-26 |
Family
ID=81974323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022568007A Active JP7438406B2 (ja) | 2020-12-11 | 2020-12-11 | エレベータ用音響システム |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7438406B2 (enrdf_load_stackoverflow) |
| CN (1) | CN116568623A (enrdf_load_stackoverflow) |
| WO (1) | WO2022123767A1 (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60244781A (ja) * | 1984-05-18 | 1985-12-04 | 三菱電機株式会社 | エレベ−タかご室用音響装置 |
| JPH02149672U (enrdf_load_stackoverflow) * | 1989-05-22 | 1990-12-20 | ||
| JPH05319715A (ja) * | 1992-05-15 | 1993-12-03 | Hitachi Building Syst Eng & Service Co Ltd | エレベーターのかご装置 |
| JP2000219463A (ja) * | 1999-01-28 | 2000-08-08 | Hitachi Building Systems Co Ltd | エレベータ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0414268U (enrdf_load_stackoverflow) * | 1990-05-28 | 1992-02-05 | ||
| JPH09221280A (ja) * | 1996-02-19 | 1997-08-26 | Mitsubishi Electric Corp | エレベータ放送装置 |
| CN1835397A (zh) * | 2005-03-14 | 2006-09-20 | 彭小毛 | 自动控制车喇叭声音大小的装置 |
| JP2012056755A (ja) * | 2010-09-13 | 2012-03-22 | Mitsubishi Electric Building Techno Service Co Ltd | 放送装置 |
| JP5880161B2 (ja) * | 2012-03-09 | 2016-03-08 | フジテック株式会社 | 放送システムを具えるエレベータ |
| EP3453667B1 (en) * | 2017-09-07 | 2022-05-11 | Otis Elevator Company | Elevator sound systems |
-
2020
- 2020-12-11 WO PCT/JP2020/046271 patent/WO2022123767A1/ja active Application Filing
- 2020-12-11 JP JP2022568007A patent/JP7438406B2/ja active Active
- 2020-12-11 CN CN202080107710.8A patent/CN116568623A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60244781A (ja) * | 1984-05-18 | 1985-12-04 | 三菱電機株式会社 | エレベ−タかご室用音響装置 |
| JPH02149672U (enrdf_load_stackoverflow) * | 1989-05-22 | 1990-12-20 | ||
| JPH05319715A (ja) * | 1992-05-15 | 1993-12-03 | Hitachi Building Syst Eng & Service Co Ltd | エレベーターのかご装置 |
| JP2000219463A (ja) * | 1999-01-28 | 2000-08-08 | Hitachi Building Systems Co Ltd | エレベータ |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022123767A1 (ja) | 2022-06-16 |
| JP7438406B2 (ja) | 2024-02-26 |
| CN116568623A (zh) | 2023-08-08 |
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