JPS5824456U - Engine intake device for construction machinery - Google Patents
Engine intake device for construction machineryInfo
- Publication number
- JPS5824456U JPS5824456U JP11861181U JP11861181U JPS5824456U JP S5824456 U JPS5824456 U JP S5824456U JP 11861181 U JP11861181 U JP 11861181U JP 11861181 U JP11861181 U JP 11861181U JP S5824456 U JPS5824456 U JP S5824456U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- clutch
- opening
- hydraulic pump
- construction machine
- 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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はこの考案の一実施例を示し、第１
図はショベルの側面図、第２図は第１図中■−■線に沿
う断面図、第３図および第４図はそれぞれこの考案の他
の実施例を示し、第３図はエンジンルームの断面図、第
４図は開口部の断面図である。
６…エンジンルーム、１６…デイーゼルエンジン（エン
ジン）、１７・・・クラッチ、１７ａ・・・クラッチレ
バ−１１８・・・油圧ポンプ、１９・・・吸気取入配管
、２３．３０・・・開口部、２５・・・開閉蓋。Figures 1 and 2 show an embodiment of this invention.
Figure 2 is a side view of the excavator, Figure 2 is a sectional view taken along the line The cross-sectional view, FIG. 4, is a cross-sectional view of the opening. 6... Engine room, 16... Diesel engine (engine), 17... Clutch, 17a... Clutch lever-118... Hydraulic pump, 19... Intake intake pipe, 23.30... Opening , 25...Opening/closing lid.
Claims (1)
各アクチュエータ作動用油圧ポンプを収容したエンジン
ルームと、上記エンジンと油圧ポンプとの間に設けられ
エンジンから油圧ポンプへ伝達される動力の断続をなす
クラッチと、このクラッチに設けられ建設機械の運転席
から遠隔操作されてクラッチの切換制御をなすクラッチ
レバ−と、上記エンジンに一端が連結されるとともに他
端が上記エンジンルームの外ｉで開口されエンジンへの
吸込空気を取入れる吸気配管と、上記エンジンルーム内
における吸気取入配管に設けられエンジンルーム内の空
気を上記吸気取入配管内に流入させる開口部と、この開
口部に設けられ開口部を開閉可能に閉塞する開閉蓋とを
備え、この開閉蓋を上記クラッチレバ−に連結部材を介
して連動可能に連結し、クラッチレバ−を操作してクラ
ッチを切ったときには上記開閉蓋を開くとともに、クラ
ッチレバ−によってクラッチをつないだときには上記開
閉蓋を閉じるようにしたことを特徴とする建設機械にお
けるエンジンの吸気取入装置。an engine room that houses an engine and a hydraulic pump for operating each actuator of a construction machine driven by the engine; a clutch that is provided between the engine and the hydraulic pump and connects and disconnects the power transmitted from the engine to the hydraulic pump; A clutch lever is provided on this clutch and is remotely operated from the driver's seat of the construction machine to control clutch switching.One end is connected to the engine, and the other end is opened outside the engine room and is connected to the engine. An intake pipe that takes in intake air, an opening provided in the intake pipe in the engine room that allows air in the engine room to flow into the intake pipe, and an opening provided in the opening that opens and closes the opening. The opening/closing lid is operatively connected to the clutch lever via a connecting member, and when the clutch lever is operated to disengage the clutch, the opening/closing lid is opened and the clutch is closed. An air intake device for an engine in a construction machine, characterized in that the opening/closing cover is closed when a clutch is engaged by a lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11861181U JPS5824456U (en) | 1981-08-10 | 1981-08-10 | Engine intake device for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11861181U JPS5824456U (en) | 1981-08-10 | 1981-08-10 | Engine intake device for construction machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5824456U true JPS5824456U (en) | 1983-02-16 |
| JPS6342020Y2 JPS6342020Y2 (en) | 1988-11-04 |
Family
ID=29912735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11861181U Granted JPS5824456U (en) | 1981-08-10 | 1981-08-10 | Engine intake device for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5824456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021032175A (en) * | 2019-08-27 | 2021-03-01 | 株式会社Ｓｕｂａｒｕ | Cooling device |
-
1981
- 1981-08-10 JP JP11861181U patent/JPS5824456U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021032175A (en) * | 2019-08-27 | 2021-03-01 | 株式会社Ｓｕｂａｒｕ | Cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6342020Y2 (en) | 1988-11-04 |
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