JPH02109856U - - Google Patents
Info
- Publication number
- JPH02109856U JPH02109856U JP1733989U JP1733989U JPH02109856U JP H02109856 U JPH02109856 U JP H02109856U JP 1733989 U JP1733989 U JP 1733989U JP 1733989 U JP1733989 U JP 1733989U JP H02109856 U JPH02109856 U JP H02109856U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- check valve
- side ports
- power source
- hydraulic power
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Operation Control Of Excavators (AREA)
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1733989U JPH0630909Y2 (ja) | 1989-02-16 | 1989-02-16 | アウトリガ用多重チェック弁装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1733989U JPH0630909Y2 (ja) | 1989-02-16 | 1989-02-16 | アウトリガ用多重チェック弁装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02109856U true JPH02109856U (bg) | 1990-09-03 |
| JPH0630909Y2 JPH0630909Y2 (ja) | 1994-08-22 |
Family
ID=31231032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1733989U Expired - Lifetime JPH0630909Y2 (ja) | 1989-02-16 | 1989-02-16 | アウトリガ用多重チェック弁装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630909Y2 (bg) |
-
1989
- 1989-02-16 JP JP1733989U patent/JPH0630909Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0630909Y2 (ja) | 1994-08-22 |