JPS6216467Y2 - - Google Patents
Info
- Publication number
- JPS6216467Y2 JPS6216467Y2 JP1981089222U JP8922281U JPS6216467Y2 JP S6216467 Y2 JPS6216467 Y2 JP S6216467Y2 JP 1981089222 U JP1981089222 U JP 1981089222U JP 8922281 U JP8922281 U JP 8922281U JP S6216467 Y2 JPS6216467 Y2 JP S6216467Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- unit
- tank
- control valve
- boom
- 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
Links
- 230000007935 neutral effect Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981089222U JPS6216467Y2 (US20100056889A1-20100304-C00004.png) | 1981-06-17 | 1981-06-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981089222U JPS6216467Y2 (US20100056889A1-20100304-C00004.png) | 1981-06-17 | 1981-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57203075U JPS57203075U (US20100056889A1-20100304-C00004.png) | 1982-12-24 |
JPS6216467Y2 true JPS6216467Y2 (US20100056889A1-20100304-C00004.png) | 1987-04-25 |
Family
ID=29884370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981089222U Expired JPS6216467Y2 (US20100056889A1-20100304-C00004.png) | 1981-06-17 | 1981-06-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6216467Y2 (US20100056889A1-20100304-C00004.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6994836B2 (ja) * | 2017-03-17 | 2022-01-14 | 住友重機械建機クレーン株式会社 | クレーンの油圧回路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5227721A (en) * | 1975-08-25 | 1977-03-02 | Nissan Chem Ind Ltd | Process for preparation of substituted phosphonic acid derivatives |
JPS5627721A (en) * | 1979-08-13 | 1981-03-18 | Kawasaki Steel Corp | Shearing of steel bar product |
-
1981
- 1981-06-17 JP JP1981089222U patent/JPS6216467Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5227721A (en) * | 1975-08-25 | 1977-03-02 | Nissan Chem Ind Ltd | Process for preparation of substituted phosphonic acid derivatives |
JPS5627721A (en) * | 1979-08-13 | 1981-03-18 | Kawasaki Steel Corp | Shearing of steel bar product |
Also Published As
Publication number | Publication date |
---|---|
JPS57203075U (US20100056889A1-20100304-C00004.png) | 1982-12-24 |
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