JPS5875935U - Engine with large capacity oil pan - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は縦形ディーゼルエンジンの縦断正面図、第２図
は第１図■−■線断面図、第３図は第２図■−■線断面
図、第４図は第１図■部の分解拡大図、第５図は第３図
のＶ部の分解拡大図を示し、第６図は従来例を示すエン
ジンの概略正面図である。 １・・・・・・エンジン、２・・・・・・クランクケー
ス、９・・・・・・オイルパン、９ａ・・・・・・９の
側部（側壁）、１０・・・・・・リブ、１２・・・・・
・接地面。 第１図 第３図Figure 1 is a vertical front view of a vertical diesel engine, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, Figure 3 is a sectional view taken along the line ■-■ in Figure 2, and Figure 4 is a sectional view taken along the line ■ in Figure 1. FIG. 5 is an exploded enlarged view of the V section in FIG. 3, and FIG. 6 is a schematic front view of a conventional engine. 1...Engine, 2...Crankcase, 9...Oil pan, 9a...Side part (side wall) of 9, 10...・Rib, 12...
·contact area. Figure 1 Figure 3

Claims (1)

【実用新案登録請求の範囲】 エンジン１のクランクケース２の下面にオイルパン９を
固定し、オイルパン９の左右両側部９ａ。 ９ａをクランクケース２の左右両側面よりも横外方に突
出させて、オイルパン９の容量を大きく設定し、この左
右に広いオイルパン９の下面の少なくとも前部及び後部
にリブ１０をオイルパン９の左右幅のほぼ全幅に亘って
連続して形成し、各リブ１０の下側面をほぼ水平な接地
面１２として形成した事を特徴とする、大容量オイルパ
ン付き工[Scope of Claim for Utility Model Registration] An oil pan 9 is fixed to the lower surface of the crankcase 2 of the engine 1, and the left and right sides 9a of the oil pan 9. 9a protrudes laterally outward from both left and right side surfaces of the crankcase 2 to increase the capacity of the oil pan 9, and ribs 10 are provided at least in the front and rear portions of the lower surface of the oil pan 9, which is wide laterally. The construction with a large-capacity oil pan is characterized in that the ribs 10 are formed continuously over almost the entire width of the left and right widths of the ribs 10, and the lower surface of each rib 10 is formed as a substantially horizontal ground plane 12.