JPS6436562U

JPS6436562U -

Info

Publication number: JPS6436562U
Application number: JP13204487U
Authority: JP
Priority date: 1987-08-29
Filing date: 1987-08-29
Publication date: 1989-03-06

Description

[Brief explanation of the drawing]

第１図はこの考案にかかる第１実施例吸気ダク
ト装置を示す要部断面平面図、第２図は第１図の
Ｂより見た正面図、第３図は第１図のＣより見た
側面図、第４図はこの考案の第１実施例吸気ダク
ト装置の要部断面図、第５図は第４図のＤより見
た側面図、第６図はこの考案の第２実施例吸気ダ
クト装置の要部断面図、第７図はこの考案の第３
実施例吸気ダクト装置の要部断面図、第８図は従
来技術ホイールローダの側面図、第９図は第８図
のＡより見たエアクリーナ周辺の一部断面平面図
である。２……エンジンルーム、３……サイドカバー、
４……吸気用窓部、５……エアクリーナ、７，１
２……吸気ダクト、１１，１９，２３……吸気ダ
クト装置、１３，２２，２７……吸気用窓部側吸
込口、１４，２１，２６……エンジンルーム側吸
込口、１５，２０，２４……蓋体。 Fig. 1 is a cross-sectional plan view of essential parts showing the first embodiment of the intake duct device according to this invention, Fig. 2 is a front view seen from B in Fig. 1, and Fig. 3 is a view seen from C in Fig. 1. 4 is a sectional view of essential parts of the first embodiment of the intake duct device of this invention, FIG. 5 is a side view as seen from D in FIG. 4, and FIG. 6 is a second embodiment of the intake of this invention. A sectional view of the main part of the duct device, Figure 7 is the third figure of this invention.
FIG. 8 is a side view of a conventional wheel loader, and FIG. 9 is a partially sectional plan view of the air cleaner and its surroundings as seen from A in FIG. 8. 2...Engine room, 3...Side cover,
4...Intake window section, 5...Air cleaner, 7,1
2... Intake duct, 11, 19, 23... Intake duct device, 13, 22, 27... Intake window side suction port, 14, 21, 26... Engine room side suction port, 15, 20, 24 ...Lid body.

Claims

[Scope of utility model registration request]

In an air cleaner mechanism that sucks outside air into the air cleaner through an intake duct from an intake window provided in a side cover on the outer periphery of the engine room, and supplies filtered air to the engine, the intake window of the intake duct In addition to the side suction port, another engine room side suction port is provided on the side of the intake duct, and a lid that can be attached to both the intake window side suction port and the engine room side suction port is provided. An air intake duct device for an air cleaner, characterized in that the intake duct device is provided with a body and is capable of closing either one of the two suction ports with the lid body.