JPWO2023144914A1 - - Google Patents
Info
- Publication number
- JPWO2023144914A1 JPWO2023144914A1 JP2023576313A JP2023576313A JPWO2023144914A1 JP WO2023144914 A1 JPWO2023144914 A1 JP WO2023144914A1 JP 2023576313 A JP2023576313 A JP 2023576313A JP 2023576313 A JP2023576313 A JP 2023576313A JP WO2023144914 A1 JPWO2023144914 A1 JP WO2023144914A1
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/002830 WO2023144914A1 (ja) | 2022-01-26 | 2022-01-26 | 電子機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023144914A1 true JPWO2023144914A1 (ja) | 2023-08-03 |
| JPWO2023144914A5 JPWO2023144914A5 (ja) | 2024-03-05 |
Family
ID=87471256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023576313A Pending JPWO2023144914A1 (ja) | 2022-01-26 | 2022-01-26 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2023144914A1 (ja) |
| WO (1) | WO2023144914A1 (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001118976A (ja) * | 1999-10-20 | 2001-04-27 | Hitachi Ltd | 電子部品の冷却装置 |
| JP2003079164A (ja) * | 2001-08-31 | 2003-03-14 | Toshiba Transport Eng Inc | 電力変換装置 |
| JP2004088845A (ja) * | 2002-08-23 | 2004-03-18 | Toshiba Corp | 強制風冷式電力変換装置 |
| JP5730746B2 (ja) * | 2011-11-10 | 2015-06-10 | 株式会社日立製作所 | 車両用制御装置の冷却器 |
| JP5474265B2 (ja) * | 2011-12-09 | 2014-04-16 | 三菱電機株式会社 | 車両用床下装置の冷却装置 |
-
2022
- 2022-01-26 WO PCT/JP2022/002830 patent/WO2023144914A1/ja active Application Filing
- 2022-01-26 JP JP2023576313A patent/JPWO2023144914A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023144914A1 (ja) | 2023-08-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231225 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231225 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20231225 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240416 |