JPS5893522U

JPS5893522U - Transmission oil temperature reduction device

Info

Publication number: JPS5893522U
Application number: JP18935881U
Authority: JP
Inventors: 「峰」尾　正規
Original assignee: 日野自動車株式会社
Priority date: 1981-12-21
Filing date: 1981-12-21
Publication date: 1983-06-24

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

[Brief explanation of drawings]

第１図は車外騒音対策のために取付けられた従来の防音
用のアンダーカバ一部の概略断面図、第２図は本考案に
よるトランスミッションの油温低減装置の一実施例の概
略断面図、第３図は車輛側面に外気導入用のエア・ダク
ト５を設けた本考案によるトランスミッションの油温低
減装置の他の　　　　−一実施例を表わす斜視図、第４
図は車輌のフレームの中に外気導入用のエア・ダクト５
を設けた本考案によるトランスミッションの油温低減装
置のさらに他の一実施例を表わす斜視図である。１・・・・・・車輛、２・・・・・・エンジン、３・・
・・・・トランスミッション、４・・・・・・アンダー
カバー、５・・・・・・外気導入用のエア・ダクト、６
・・・・・・外気。Fig. 1 is a schematic cross-sectional view of a part of a conventional soundproof undercover installed to counter noise outside the vehicle; Fig. 2 is a schematic cross-sectional view of an embodiment of a transmission oil temperature reduction device according to the present invention; Figure 3 is a perspective view showing another embodiment of the transmission oil temperature reducing device according to the present invention, in which an air duct 5 for introducing outside air is provided on the side of the vehicle.
The figure shows air duct 5 for introducing outside air into the vehicle frame.
FIG. 3 is a perspective view showing yet another embodiment of the transmission oil temperature reducing device according to the present invention. 1...Vehicle, 2...Engine, 3...
...Transmission, 4...Undercover, 5...Air duct for introducing outside air, 6
・・・・・・Outside air.

Claims

[Scope of utility model registration request]

A vehicle equipped with an undercover disposed to cover an engine, a transmission, etc., characterized in that an air duct for introducing outside air communicating with the outside air is extended near the outer surface of the transmission. Temperature reduction device.