JPH0268214U - - Google Patents
Info
- Publication number
- JPH0268214U JPH0268214U JP14781888U JP14781888U JPH0268214U JP H0268214 U JPH0268214 U JP H0268214U JP 14781888 U JP14781888 U JP 14781888U JP 14781888 U JP14781888 U JP 14781888U JP H0268214 U JPH0268214 U JP H0268214U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- radiator
- gap
- engine bonnet
- closing plate
- 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
- 238000001816 cooling Methods 0.000 claims description 5
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
図面は本考案に係るバツクホウの原動部構造の
実施例を示し、第１図は原動部の一部切欠き後面
図第２図は第１図の―線断面矢視図、第３図
は原動部の一部切欠き平面図、第４図はドーザ付
きバツクホウ全体の側面図である。
７…エンジン冷却用ラジエータ、９…冷却フア
ン、９…バツテリー、１０ａ…縦壁部分、１１…
吸気口、１４…第１閉塞板、１５…第２閉塞板、
Ｅ…エンジン。
The drawings show an embodiment of the structure of the driving part of a backhoe according to the present invention, and FIG. 1 is a partially cutaway rear view of the driving part, FIG. 2 is a cross-sectional view taken along the line -- in FIG. FIG. 4 is a side view of the entire backhoe with a dozer. 7... Engine cooling radiator, 9... Cooling fan, 9... Battery, 10a... Vertical wall portion, 11...
Inlet port, 14...first closure plate, 15...second closure plate,
E...Engine.
Claims (1)
ータ７に対してエンジンＥと反対側に位置する箇
所にバツテリー９を配置し、エンジンボンネツト
３の前記ラジエータよりバツテリー側に位置する
縦壁部分１０ａに吸気口１１を設け、冷却風を前
記吸気口１１からエンジンボンネツト内に取り入
れて前記ラジエータ７に供給すると共にエンジン
側に排出する冷却フアン８を設けたバツクホウの
原動部構造であつて、前記エンジンボンネツト３
の内面と前記ラジエータ７との間隙、及び、エン
ジンボンネツト内空間の底面と前記ラジエータ７
との間隙を埋める第１閉塞板１４を設けると共に
、この第１閉塞板１４の下端側と前記縦壁部分１
０ａの下端側との間隙を埋める第２閉塞板１５を
設けてあるバツクホウの原動部構造。 A battery 9 is placed in the engine bonnet at a location opposite to the engine E with respect to the engine cooling radiator 7, and an intake port 11 is provided in a vertical wall portion 10a of the engine bonnet 3 located on the battery side from the radiator. A backhoe driving part structure is provided with a cooling fan 8 which takes in cooling air from the intake port 11 into the engine bonnet, supplies it to the radiator 7, and discharges it to the engine side.
and the gap between the inner surface of the engine bonnet and the radiator 7, and the gap between the bottom surface of the engine bonnet interior space and the radiator 7.
A first closing plate 14 is provided to fill the gap between the lower end side of the first closing plate 14 and the vertical wall portion 1.
The backhoe driving part structure is provided with a second closing plate 15 that fills the gap with the lower end side of 0a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14781888U JPH0268214U (en) | 1988-11-12 | 1988-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14781888U JPH0268214U (en) | 1988-11-12 | 1988-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268214U true JPH0268214U (en) | 1990-05-23 |
Family
ID=31418573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14781888U Pending JPH0268214U (en) | 1988-11-12 | 1988-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08142688A (en) * | 1994-11-25 | 1996-06-04 | Hitachi Constr Mach Co Ltd | Upper part slewing superstructure of construction equipment |
| EP2256259A3 (en) * | 2009-05-25 | 2014-06-11 | Kobelco Construction Machinery Co., Ltd. | Hybrid working machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609734B2 (en) * | 1981-12-16 | 1985-03-12 | 工業技術院長 | Manufacturing method of ethylene glycol |
-
1988
- 1988-11-12 JP JP14781888U patent/JPH0268214U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609734B2 (en) * | 1981-12-16 | 1985-03-12 | 工業技術院長 | Manufacturing method of ethylene glycol |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08142688A (en) * | 1994-11-25 | 1996-06-04 | Hitachi Constr Mach Co Ltd | Upper part slewing superstructure of construction equipment |
| EP2256259A3 (en) * | 2009-05-25 | 2014-06-11 | Kobelco Construction Machinery Co., Ltd. | Hybrid working machine |