JPH0341212U - - Google Patents
Info
- Publication number
- JPH0341212U JPH0341212U JP10104689U JP10104689U JPH0341212U JP H0341212 U JPH0341212 U JP H0341212U JP 10104689 U JP10104689 U JP 10104689U JP 10104689 U JP10104689 U JP 10104689U JP H0341212 U JPH0341212 U JP H0341212U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- warm
- switching valve
- oil
- cuts
- 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
- 239000013642 negative control Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989101046U JPH0735128Y2 (ja) | 1989-08-31 | 1989-08-31 | 油圧作業機の暖機回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989101046U JPH0735128Y2 (ja) | 1989-08-31 | 1989-08-31 | 油圧作業機の暖機回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0341212U true JPH0341212U (en]) | 1991-04-19 |
| JPH0735128Y2 JPH0735128Y2 (ja) | 1995-08-09 |
Family
ID=31650019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989101046U Expired - Fee Related JPH0735128Y2 (ja) | 1989-08-31 | 1989-08-31 | 油圧作業機の暖機回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735128Y2 (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012047252A (ja) * | 2010-08-26 | 2012-03-08 | Caterpillar Sarl | 油圧式作業機械における暖気運転制御装置 |
| JP2016061386A (ja) * | 2014-09-18 | 2016-04-25 | 日立建機株式会社 | 作業機械 |
| JP2021008838A (ja) * | 2019-06-28 | 2021-01-28 | コベルコ建機株式会社 | ブローバイガスの凍結抑制方法及び制御システム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181893U (en]) * | 1974-12-23 | 1976-06-30 | ||
| JPS5954805A (ja) * | 1982-09-21 | 1984-03-29 | Hitachi Constr Mach Co Ltd | ウオ−ミングアツプ機能を備えた油圧駆動装置 |
| JPS6412112A (en) * | 1987-07-07 | 1989-01-17 | Hitachi Construction Machinery | Warming-up device for hydraulic machine |
-
1989
- 1989-08-31 JP JP1989101046U patent/JPH0735128Y2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181893U (en]) * | 1974-12-23 | 1976-06-30 | ||
| JPS5954805A (ja) * | 1982-09-21 | 1984-03-29 | Hitachi Constr Mach Co Ltd | ウオ−ミングアツプ機能を備えた油圧駆動装置 |
| JPS6412112A (en) * | 1987-07-07 | 1989-01-17 | Hitachi Construction Machinery | Warming-up device for hydraulic machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012047252A (ja) * | 2010-08-26 | 2012-03-08 | Caterpillar Sarl | 油圧式作業機械における暖気運転制御装置 |
| JP2016061386A (ja) * | 2014-09-18 | 2016-04-25 | 日立建機株式会社 | 作業機械 |
| JP2021008838A (ja) * | 2019-06-28 | 2021-01-28 | コベルコ建機株式会社 | ブローバイガスの凍結抑制方法及び制御システム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735128Y2 (ja) | 1995-08-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |