WORKING VEHICLE

Japanese Patent JP3648814

B2

PROBLEM TO BE SOLVED: To improve durability of an air cleaner by a method wherein an intake box is arranged through a dust-proof body in a position above the engine of a machine body frame, and electrical equipment, such as an air cleaner and a controller box, is arranged therein.
SOLUTION: In a combine, an intake box 33 is arranged above an engine on the rear side of a driver's seat 8. An air cleaner 40 is arranged in the intake box 33, the intake port 41 of the air cleaner 40 is opened in the intake box 33, and an air feed port 42 is connected to an engine. A duct 43 is arranged on the outer side plate 39 of the intake box 33, and the duct 43 is brought into contact with an engine cover 44 with which the air cleaner 40 and the engine are surrounded. A dust-proof body 45 is arranged on the outer surface of the engine cover 44 and only air passing through the dust-proof body 45 is sucked through the duct 43 in the intake box 33. Further, electrical equipment, such as a controller box 51, a relay 53, and a fuse box 54, is arranged in the intake box 33.

JPH0562316	[Name of invention] Engine intake device
JP2023094372	AIR INTAKE DUCT

Masakazu Hirose
Hisayuki Satoji
Maruhito Yamashita

JP30823895A

May 18, 2005

November 01, 1995

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Iseki Agricultural Machinery Co., Ltd.

B60K13/02; A01D67/00; A01D67/04; B60K11/04; F02B67/00; F02B77/13; F02M35/16; (IPC1-7): F02M35/16; A01D67/00; A01D67/04; B60K11/04; B60K13/02; F02B67/00; F02B77/13

JP63026226U
JP62116641U
JP6039544U
JP5027237U

Junichiro Shinseki

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