JPS6311728A - 建設機械における旋回体のロツク装置 - Google Patents
建設機械における旋回体のロツク装置Info
- Publication number
- JPS6311728A JPS6311728A JP15163786A JP15163786A JPS6311728A JP S6311728 A JPS6311728 A JP S6311728A JP 15163786 A JP15163786 A JP 15163786A JP 15163786 A JP15163786 A JP 15163786A JP S6311728 A JPS6311728 A JP S6311728A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- control valve
- hydraulic cylinder
- valve
- revolving body
- 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
- 238000010276 construction Methods 0.000 title claims description 11
- 238000012423 maintenance Methods 0.000 claims description 49
- 239000003921 oil Substances 0.000 claims description 25
- 239000000446 fuel Substances 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 7
- 239000010705 motor oil Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
- Jib Cranes (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15163786A JPS6311728A (ja) | 1986-06-30 | 1986-06-30 | 建設機械における旋回体のロツク装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15163786A JPS6311728A (ja) | 1986-06-30 | 1986-06-30 | 建設機械における旋回体のロツク装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6311728A true JPS6311728A (ja) | 1988-01-19 |
| JPH0444652B2 JPH0444652B2 (enrdf_load_stackoverflow) | 1992-07-22 |
Family
ID=15522901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15163786A Granted JPS6311728A (ja) | 1986-06-30 | 1986-06-30 | 建設機械における旋回体のロツク装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311728A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05218241A (ja) * | 1992-02-04 | 1993-08-27 | Matsushita Electric Works Ltd | 液状エポキシ樹脂成形材料 |
| JPH0569403U (ja) * | 1992-02-26 | 1993-09-21 | 株式会社小松製作所 | 油圧ポンプの吐出量制御装置 |
-
1986
- 1986-06-30 JP JP15163786A patent/JPS6311728A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05218241A (ja) * | 1992-02-04 | 1993-08-27 | Matsushita Electric Works Ltd | 液状エポキシ樹脂成形材料 |
| JPH0569403U (ja) * | 1992-02-26 | 1993-09-21 | 株式会社小松製作所 | 油圧ポンプの吐出量制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444652B2 (enrdf_load_stackoverflow) | 1992-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |