JPH0616161Y2 - パイロット操作チェック弁の構造 - Google Patents
パイロット操作チェック弁の構造Info
- Publication number
- JPH0616161Y2 JPH0616161Y2 JP13067288U JP13067288U JPH0616161Y2 JP H0616161 Y2 JPH0616161 Y2 JP H0616161Y2 JP 13067288 U JP13067288 U JP 13067288U JP 13067288 U JP13067288 U JP 13067288U JP H0616161 Y2 JPH0616161 Y2 JP H0616161Y2
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- port
- pilot
- pressure
- sleeve
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 description 6
- 230000037431 insertion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Check Valves (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13067288U JPH0616161Y2 (ja) | 1988-10-04 | 1988-10-04 | パイロット操作チェック弁の構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13067288U JPH0616161Y2 (ja) | 1988-10-04 | 1988-10-04 | パイロット操作チェック弁の構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250574U JPH0250574U (pm) | 1990-04-09 |
| JPH0616161Y2 true JPH0616161Y2 (ja) | 1994-04-27 |
Family
ID=31386052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13067288U Expired - Lifetime JPH0616161Y2 (ja) | 1988-10-04 | 1988-10-04 | パイロット操作チェック弁の構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616161Y2 (pm) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2733638B2 (ja) * | 1992-01-10 | 1998-03-30 | 株式会社イナックス | 圧力緩和構造を備えた逆止弁 |
| CN110594219B (zh) * | 2019-07-19 | 2024-10-29 | 无锡市汉为液压气动有限公司 | 单向恒速阀以及具有单向恒速阀的稳速液压油缸 |
| JP7440221B2 (ja) * | 2019-07-31 | 2024-02-28 | ナブテスコ株式会社 | 弁、流体制御弁、流体システムおよび建設機械 |
| CN113738920B (zh) * | 2021-08-27 | 2024-09-27 | 华煤发展科技有限公司 | 一种先导式液控单向阀 |
-
1988
- 1988-10-04 JP JP13067288U patent/JPH0616161Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250574U (pm) | 1990-04-09 |
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