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Tractor

A technology for tractors and wheels, which is applied in the field of tractors and can solve problems such as the difficulty in making partition panels and cabs

Active Publication Date: 2008-04-02
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in order to make the partition board and the cab have excellent sealing performance and sound insulation performance, it is difficult to manufacture the partition board and the cab.

Method used

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  • Tractor
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Embodiment Construction

[0011] Embodiments of the present invention will be described below with reference to the accompanying drawings.

[0012] Fig. 1 is a side view of the whole tractor according to the embodiment of the present invention. As shown in the figure, the tractor described in the embodiment of the present invention includes: a bicycle body, with a left and right pair of steering operation and freely drivable front wheels 1, 1 and a left and right pair of drivable rear wheels 2, 2; The driving part 10 has an engine hood 11 provided on the front part of the vehicle body frame 3 of the bicycle body; the running part has a cab 20 provided on the rear side of the vehicle body of the above-mentioned engine hood 11; the elevating arm 5, It is arranged on both lateral sides of the upper part of the gearbox 4 constituting the rear part of the vehicle body frame 3; the power take-off shaft 6 is arranged on the rear part of the gearbox 4.

[0013] This tractor is constructed as follows. By utili...

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PUM

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Abstract

A tractor includes a plurality of wheels; a vehicle body frame supported by the wheels; an engine supported by the vehicle body frame; an engine hood for covering the engine; a cabin disposed rearwardly of the engine hood; an engine hood support frame for supporting the engine hood; wherein a gap is formed between the engine hood and the cabin and a gap is formed between the engine hood support frame and the cabin; an engine side sound insulating wall closing a rearward opening of the engine hood; a cabin side sound insulating wall provided to the cabin in opposition to the engine side sound insulating wall wherein the engine side sound insulating wall and the cabin side sound insulating wall defining a gap therebetween which opens to exterior space outside the cabin.

Description

technical field [0001] The present invention relates to a tractor provided with a cab on the vehicle body rear side of an engine hood of a prime mover. Background technique [0002] As such a tractor, for example, Japanese Unexamined Patent Application Publication No. 2001-122165 is shown in the prior art. The tractor shown in this document includes a hood, a cab, an extension provided on a rear end panel, and a partition panel bolted to the extension. The extension part of the rear end plate and the partition wall partition the engine room and the operation part to suppress the transmission of noise to the operation part. In addition, an extension part of the rear end plate is provided, and the extension part divides the engine room and the operation part in a state leading to the engine room, and performs soundproofing of the operation part. [0003] In the case of employing the above-mentioned prior art, in order to provide an excellent sound-proof effect for the cab, i...

Claims

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Application Information

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IPC IPC(8): B60R13/08B62D25/08B62D27/00B62D49/00
CPCB62D25/10B60R13/08B60R13/0838B62D33/0617B60R13/083B62D49/00B60Y2200/221B60W2300/152
Inventor 青山健一北野丰福永智章
Owner KUBOTA LTD
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