JPS6424197U - - Google Patents
Info
- Publication number
- JPS6424197U JPS6424197U JP11958287U JP11958287U JPS6424197U JP S6424197 U JPS6424197 U JP S6424197U JP 11958287 U JP11958287 U JP 11958287U JP 11958287 U JP11958287 U JP 11958287U JP S6424197 U JPS6424197 U JP S6424197U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- excavator
- voltage
- electric motor
- load
- 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
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987119582U JPH053596Y2 (da) | 1987-08-04 | 1987-08-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987119582U JPH053596Y2 (da) | 1987-08-04 | 1987-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6424197U true JPS6424197U (da) | 1989-02-09 |
JPH053596Y2 JPH053596Y2 (da) | 1993-01-28 |
Family
ID=31364936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987119582U Expired - Lifetime JPH053596Y2 (da) | 1987-08-04 | 1987-08-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH053596Y2 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5869927A (ja) * | 1981-10-21 | 1983-04-26 | Nippon Sharyo Seizo Kaisha Ltd | 杭打機のリ−ダ格納方法及びその装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5344842U (da) * | 1976-09-20 | 1978-04-17 | ||
JPS5585190U (da) * | 1978-12-06 | 1980-06-12 |
-
1987
- 1987-08-04 JP JP1987119582U patent/JPH053596Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5344842U (da) * | 1976-09-20 | 1978-04-17 | ||
JPS5585190U (da) * | 1978-12-06 | 1980-06-12 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5869927A (ja) * | 1981-10-21 | 1983-04-26 | Nippon Sharyo Seizo Kaisha Ltd | 杭打機のリ−ダ格納方法及びその装置 |
JPH0216411B2 (da) * | 1981-10-21 | 1990-04-17 | Nippon Sharyo Seizo Kk |
Also Published As
Publication number | Publication date |
---|---|
JPH053596Y2 (da) | 1993-01-28 |
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