JPH0457548U - - Google Patents
Info
- Publication number
- JPH0457548U JPH0457548U JP9972090U JP9972090U JPH0457548U JP H0457548 U JPH0457548 U JP H0457548U JP 9972090 U JP9972090 U JP 9972090U JP 9972090 U JP9972090 U JP 9972090U JP H0457548 U JPH0457548 U JP H0457548U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- hydraulic
- switching valve
- hydraulic excavator
- swing
- 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.)
- Pending
Links
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9972090U JPH0457548U (de) | 1990-09-26 | 1990-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9972090U JPH0457548U (de) | 1990-09-26 | 1990-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457548U true JPH0457548U (de) | 1992-05-18 |
Family
ID=31841841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9972090U Pending JPH0457548U (de) | 1990-09-26 | 1990-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457548U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50119403A (de) * | 1974-03-05 | 1975-09-18 |
-
1990
- 1990-09-26 JP JP9972090U patent/JPH0457548U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50119403A (de) * | 1974-03-05 | 1975-09-18 |
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