JPWO2023176686A5 - - Google Patents
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- Publication number
- JPWO2023176686A5 JPWO2023176686A5 JP2024507835A JP2024507835A JPWO2023176686A5 JP WO2023176686 A5 JPWO2023176686 A5 JP WO2023176686A5 JP 2024507835 A JP2024507835 A JP 2024507835A JP 2024507835 A JP2024507835 A JP 2024507835A JP WO2023176686 A5 JPWO2023176686 A5 JP WO2023176686A5
- Authority
- JP
- Japan
- Prior art keywords
- pilot
- pressure
- chamber
- valve
- load
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022041677 | 2022-03-16 | ||
| JP2022041677 | 2022-03-16 | ||
| PCT/JP2023/009047 WO2023176686A1 (ja) | 2022-03-16 | 2023-03-09 | 流体圧制御装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023176686A1 JPWO2023176686A1 (https=) | 2023-09-21 |
| JPWO2023176686A5 true JPWO2023176686A5 (https=) | 2025-01-20 |
| JP7659696B2 JP7659696B2 (ja) | 2025-04-09 |
Family
ID=88023279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024507835A Active JP7659696B2 (ja) | 2022-03-16 | 2023-03-09 | 流体圧制御装置 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7659696B2 (https=) |
| CN (1) | CN118843748A (https=) |
| DE (1) | DE112023001403T5 (https=) |
| WO (1) | WO2023176686A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4120447B4 (de) * | 1991-06-20 | 2004-06-03 | Linde Ag | Entlüftungsvorrichtung für eine hydraulische Anlage |
| JP3776744B2 (ja) * | 2001-04-20 | 2006-05-17 | 新キャタピラー三菱株式会社 | パイロット操作制御弁のエア抜き構造 |
| JP6857571B2 (ja) | 2017-07-28 | 2021-04-14 | Ｋｙｂ株式会社 | 流体圧制御装置 |
-
2023
- 2023-03-09 DE DE112023001403.5T patent/DE112023001403T5/de active Pending
- 2023-03-09 JP JP2024507835A patent/JP7659696B2/ja active Active
- 2023-03-09 CN CN202380026547.6A patent/CN118843748A/zh active Pending
- 2023-03-09 WO PCT/JP2023/009047 patent/WO2023176686A1/ja not_active Ceased
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