JPH0250450U - - Google Patents
Info
- Publication number
- JPH0250450U JPH0250450U JP12869588U JP12869588U JPH0250450U JP H0250450 U JPH0250450 U JP H0250450U JP 12869588 U JP12869588 U JP 12869588U JP 12869588 U JP12869588 U JP 12869588U JP H0250450 U JPH0250450 U JP H0250450U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- hydraulic pump
- engine
- construction vehicle
- lower traveling
- 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
- 238000010276 construction Methods 0.000 claims description 5
Description
第１図は本考案にかゝる建設車両の請求項１の
実施例の側面図、第２図は第１図の後面図、第３
図は請求項２の外部油圧ユニツトの側面図である
。
１……建設車両、２……下部走行体、３……旋
回装置、４……上部旋回体、５……エンジン、６
……油圧ポンプ、７……バルブ、８……スイベル
、９……外部油圧ユニツト、１０……油圧ポンプ
、１１……電動モータ、１２……外部電源、１３
……ケーブル、１４……接続管、１５……外部油
圧ユニツト、１６……エンジン、１７……防音壁
、１８……作業機、１９……ケース、２０……車
輪。
FIG. 1 is a side view of the embodiment of claim 1 of the construction vehicle according to the present invention, FIG. 2 is a rear view of FIG. 1, and FIG.
The figure is a side view of the external hydraulic unit according to claim 2. 1...Construction vehicle, 2...Lower traveling body, 3...Swivel device, 4...Upper rotating body, 5...Engine, 6
... Hydraulic pump, 7 ... Valve, 8 ... Swivel, 9 ... External hydraulic unit, 10 ... Hydraulic pump, 11 ... Electric motor, 12 ... External power supply, 13
... cable, 14 ... connection pipe, 15 ... external hydraulic unit, 16 ... engine, 17 ... soundproof wall, 18 ... work equipment, 19 ... case, 20 ... wheels.
Claims (1)
上部旋回体にエンジン、油圧ポンプおよびバルブ
を搭載すると共に、該バルブには選択的に油圧ポ
ンプおよび電動モータを備え、かつ外部電源に接
続する移動式外部油圧ユニツトと連結する接続管
を設けたことを特徴とする建設車両。 (2) 下部走行体上に旋回装置を介して設置した
上部旋回体にエンジン、油圧ポンプおよびバルブ
を搭載すると共に、該バルブには選択的に油圧ポ
ンプおよびエンジンを備え、かつ周囲に防音壁を
有する移動式外部油圧ユニツトと連結する接続管
を設けたことを特徴とする建設車両。[Claims for Utility Model Registration] (1) An engine, a hydraulic pump, and a valve are mounted on the upper rotating body installed on the lower traveling body via a rotating device, and the valve is selectively equipped with a hydraulic pump and an electric motor. 1. A construction vehicle characterized by being equipped with a connecting pipe for connecting to a mobile external hydraulic unit connected to an external power source. (2) An engine, a hydraulic pump, and a valve are mounted on the upper rotating body installed on the lower traveling body via a rotating device, and the valve is selectively equipped with a hydraulic pump and engine, and a soundproof wall is provided around the valve. A construction vehicle characterized by being provided with a connecting pipe that connects to a mobile external hydraulic unit having a construction vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12869588U JPH0250450U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12869588U JPH0250450U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250450U true JPH0250450U (en) | 1990-04-09 |
Family
ID=31382276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12869588U Pending JPH0250450U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052298A (en) * | 2010-08-31 | 2012-03-15 | Nippon Sharyo Seizo Kaisha Ltd | Hydraulic unit |
-
1988
- 1988-09-30 JP JP12869588U patent/JPH0250450U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052298A (en) * | 2010-08-31 | 2012-03-15 | Nippon Sharyo Seizo Kaisha Ltd | Hydraulic unit |