JPH04209921A - Prime mover part structure for agricultural work machine - Google Patents

Prime mover part structure for agricultural work machine

Info

Publication number
JPH04209921A
JPH04209921A JP34067590A JP34067590A JPH04209921A JP H04209921 A JPH04209921 A JP H04209921A JP 34067590 A JP34067590 A JP 34067590A JP 34067590 A JP34067590 A JP 34067590A JP H04209921 A JPH04209921 A JP H04209921A
Authority
JP
Japan
Prior art keywords
air guide
bonnet
prime mover
engine
path
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
Application number
JP34067590A
Other languages
Japanese (ja)
Inventor
Ryozo Imanishi
Yoji Fujiwara
Masatake Murakawa
Original Assignee
Kubota Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP34067590A priority Critical patent/JPH04209921A/en
Publication of JPH04209921A publication Critical patent/JPH04209921A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To decrease diffusion of noise from a dustproof air suction part by providing a bonnet, possible to open/close for covering an engine from above, in a prime mover part, further providing an air guide between the bonnet and an air guide cover and also forming a roof surface of an air guide path with the bonnet.
CONSTITUTION: An engine 4 is mounted vibro-isolated on a machine body frame 6 through a supporting frame 5 and front/rear right/left vibro-isolating rubbers 7, in a prime mover part 1. Here, an air guide cover 10, opening a cooling air suction port 9 in an upward direction, is provided in an upper part of the engine 4. An air guide 13, by which an air guide path 12 is formed, is mounted between the air guide cover 10 and a bonnet 11 possible to open/close for covering the engine 11 from above. Further in the air guide path 12, a noise absorption material 16 is stuck on the inside of the bonnet 11 while opening an inlet 14 of the path 12 toward an opposite side to a dustproof air suction part 15. By the bonnet 11, a roof surface of the air guide path 12 is formed.
COPYRIGHT: (C)1992,JPO&Japio
JP34067590A 1990-11-30 1990-11-30 Prime mover part structure for agricultural work machine Pending JPH04209921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP34067590A JPH04209921A (en) 1990-11-30 1990-11-30 Prime mover part structure for agricultural work machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34067590A JPH04209921A (en) 1990-11-30 1990-11-30 Prime mover part structure for agricultural work machine

Publications (1)

Publication Number Publication Date
JPH04209921A true JPH04209921A (en) 1992-07-31

Family

ID=18339238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP34067590A Pending JPH04209921A (en) 1990-11-30 1990-11-30 Prime mover part structure for agricultural work machine

Country Status (1)

Country Link
JP (1) JPH04209921A (en)

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