JPH0730769Y2 - 作業機 - Google Patents
作業機Info
- Publication number
- JPH0730769Y2 JPH0730769Y2 JP1988050495U JP5049588U JPH0730769Y2 JP H0730769 Y2 JPH0730769 Y2 JP H0730769Y2 JP 1988050495 U JP1988050495 U JP 1988050495U JP 5049588 U JP5049588 U JP 5049588U JP H0730769 Y2 JPH0730769 Y2 JP H0730769Y2
- Authority
- JP
- Japan
- Prior art keywords
- switching
- passage
- oil
- lift arm
- cylinder
- 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
Landscapes
- Operation Control Of Excavators (AREA)
- Shovels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988050495U JPH0730769Y2 (ja) | 1988-04-14 | 1988-04-14 | 作業機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988050495U JPH0730769Y2 (ja) | 1988-04-14 | 1988-04-14 | 作業機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01156247U JPH01156247U (US20030220297A1-20031127-C00074.png) | 1989-10-26 |
JPH0730769Y2 true JPH0730769Y2 (ja) | 1995-07-19 |
Family
ID=31276542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988050495U Expired - Lifetime JPH0730769Y2 (ja) | 1988-04-14 | 1988-04-14 | 作業機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0730769Y2 (US20030220297A1-20031127-C00074.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7478489B2 (en) * | 2006-06-01 | 2009-01-20 | Deere & Company | Control system for an electronic float feature for a loader |
JP7280212B2 (ja) * | 2020-03-03 | 2023-05-23 | 日立建機株式会社 | ホイールローダ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5869059U (ja) * | 1981-11-04 | 1983-05-11 | 株式会社日本製鋼所 | 油圧パワ−シヨベルの油圧制御装置 |
JPS6162965U (US20030220297A1-20031127-C00074.png) * | 1984-09-28 | 1986-04-28 |
-
1988
- 1988-04-14 JP JP1988050495U patent/JPH0730769Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01156247U (US20030220297A1-20031127-C00074.png) | 1989-10-26 |
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