JPH01150653U - - Google Patents
Info
- Publication number
- JPH01150653U JPH01150653U JP4908588U JP4908588U JPH01150653U JP H01150653 U JPH01150653 U JP H01150653U JP 4908588 U JP4908588 U JP 4908588U JP 4908588 U JP4908588 U JP 4908588U JP H01150653 U JPH01150653 U JP H01150653U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- travel
- traveling
- actuator
- pressure oil
- 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
- 230000007935 neutral effect Effects 0.000 claims 6
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988049085U JP2504572Y2 (ja) | 1988-04-11 | 1988-04-11 | 油圧ショベルの油圧回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988049085U JP2504572Y2 (ja) | 1988-04-11 | 1988-04-11 | 油圧ショベルの油圧回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01150653U true JPH01150653U (US08124317-20120228-C00060.png) | 1989-10-18 |
JP2504572Y2 JP2504572Y2 (ja) | 1996-07-10 |
Family
ID=31275204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988049085U Expired - Lifetime JP2504572Y2 (ja) | 1988-04-11 | 1988-04-11 | 油圧ショベルの油圧回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2504572Y2 (US08124317-20120228-C00060.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001191807A (ja) * | 1999-11-24 | 2001-07-17 | Linde Ag | 車 両 |
EP2781661A3 (en) * | 2013-03-22 | 2015-01-28 | Hitachi Construction Machinery Co., Ltd. | Traveling control device for wheeled work vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59163664U (ja) * | 1983-04-20 | 1984-11-01 | ハンド−ザ−工業株式会社 | 全旋回掘削機 |
JPS61142235A (ja) * | 1984-12-17 | 1986-06-30 | Sumitomo Heavy Ind Ltd | 油圧ショベル等の建設機械の油圧回路 |
JPS62107124A (ja) * | 1985-10-15 | 1987-05-18 | Yutani Juko Kk | 建設機械の油圧回路 |
-
1988
- 1988-04-11 JP JP1988049085U patent/JP2504572Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59163664U (ja) * | 1983-04-20 | 1984-11-01 | ハンド−ザ−工業株式会社 | 全旋回掘削機 |
JPS61142235A (ja) * | 1984-12-17 | 1986-06-30 | Sumitomo Heavy Ind Ltd | 油圧ショベル等の建設機械の油圧回路 |
JPS62107124A (ja) * | 1985-10-15 | 1987-05-18 | Yutani Juko Kk | 建設機械の油圧回路 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001191807A (ja) * | 1999-11-24 | 2001-07-17 | Linde Ag | 車 両 |
EP2781661A3 (en) * | 2013-03-22 | 2015-01-28 | Hitachi Construction Machinery Co., Ltd. | Traveling control device for wheeled work vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP2504572Y2 (ja) | 1996-07-10 |