JPS62110507U - - Google Patents

Description

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

第１〜４図は本考案の第一実施例を示すもので
、第１図は本考案装置を備えたバーチカル型内燃
機関の、第２図―線に沿う縦断側面図、第２
図は、第１図の―線に沿う横断面図、第３図
は、第２図―線に沿う縦断面図、第４図は、
本考案装置の要部の斜視部、第５，６図は、本考
案の第二実施例を示すもので、第５図は濾過箱の
蓋板の斜視図、第６図は、第５図―線に沿う
縦断面図である。 Ｅ…機関本体、Ｏ…潤滑オイル、２…オイルパ
ン、３…クランク軸、１４…オイルポンプ、１８
…吸込口、１９…オイル濾過箱、２２…蓋板、２
５…サクシヨンダクト、２７…入口。 1 to 4 show a first embodiment of the present invention.
The figure is a cross-sectional view taken along the line - in Fig. 1, Fig. 3 is a longitudinal sectional view taken along the - line in Fig. 2, and Fig. 4 is a longitudinal sectional view taken along the - line in Fig.
Figures 5 and 6 are perspective views of the main parts of the device of the present invention, showing the second embodiment of the present invention, Figure 5 is a perspective view of the lid plate of the filter box, and Figure 6 is the figure 5. - is a longitudinal cross-sectional view along the line. E...Engine body, O...Lubricating oil, 2...Oil pan, 3...Crankshaft, 14...Oil pump, 18
...Suction port, 19...Oil filter box, 22...Lid plate, 2
5... Suction duct, 27... Inlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関本体Ｅ下部のオイルパン２内にクランク軸
３と連動するオイルポンプ１４およびこのオイル
ポンプ１４の吸込口１８を囲むオイル濾過箱１９
を設け、このオイル濾過箱１９の蓋板２２に、前
記オイルポンプ１４に連通するサクシヨンダクト
２５を設け、このサクシヨンダクト２５を、前記
オイルパン２の中央部に延長させ、その先端の入
口２７をオイルパン２内の貯留潤滑オイルＯ内に
浸漬したことを特徴とする内燃機関における潤滑
オイルの吸込装置。 An oil pump 14 interlocked with the crankshaft 3 is provided in the oil pan 2 at the bottom of the engine body E, and an oil filter box 19 surrounding the suction port 18 of this oil pump 14.
A suction duct 25 communicating with the oil pump 14 is provided on the lid plate 22 of the oil filter box 19, and the suction duct 25 is extended to the center of the oil pan 2, with an inlet at its tip. 27 is immersed in lubricating oil O stored in oil pan 2. A lubricating oil suction device for an internal combustion engine.