JPS62171648U

JPS62171648U -

Info

Publication number: JPS62171648U
Application number: JP6014286U
Authority: JP
Priority date: 1986-04-23
Filing date: 1986-04-23
Publication date: 1987-10-30

Description

[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は本考案
によるオイルパンを備えたエンジンを一部切截し
て示す概略的側面図、第２図はそのオイルパンの
平面図、第３図は第２図の―線に沿つた縦断
面図、第４図は第２図の―線に沿つた縦断面
図、第５図は第２図の―線に沿つた縦断面図
、第６図は第２図の―線に沿つた縦断面図、
第７図はオイルパンの背面図である。１……シリンダブロツク、３……オイルパン、
４……クラツチハウジング、５……トランスミツ
シヨンハウジング、６……フランジ、７……連結
部、８Ｌ，８Ｒ……側壁、９……前壁、１０……
後壁、１１……底壁、１２……ボス部、１５Ｌ，
１５Ｒ，１７……内部補強リブ、１６……間隙、
１９Ｌ，１９Ｒ……外部補強リブ、２０……補強
壁、２５……空間、２６……開口、２７……カバ
ー部材。 The drawings show an embodiment of the present invention; FIG. 1 is a partially cutaway schematic side view of an engine equipped with an oil pan according to the present invention, FIG. 2 is a plan view of the oil pan, and FIG. is a vertical cross-sectional view taken along line - of Fig. 2, Fig. 4 is a longitudinal cross-sectional view taken along line - line of Fig. 2, Fig. 5 is a longitudinal cross-sectional view taken along - line of Fig. 2, and Fig. 6 is a longitudinal cross-sectional view taken along line - of Fig. 2. The figure is a longitudinal sectional view taken along the line - of Figure 2.
FIG. 7 is a rear view of the oil pan. 1...Cylinder block, 3...Oil pan,
4...Clutch housing, 5...Transmission housing, 6...Flange, 7...Connection part, 8L, 8R...Side wall, 9...Front wall, 10...
Rear wall, 11...Bottom wall, 12...Boss part, 15L,
15R, 17... Internal reinforcing rib, 16... Gap,
19L, 19R...external reinforcing rib, 20...reinforcing wall, 25...space, 26...opening, 27...cover member.

Claims

[Scope of utility model registration request]

A first rib connected to one side wall and the bottom wall of the oil pan and extending into the oil pan; and a second rib connected to the other side wall and the bottom wall and extending into the oil pan. , arranged in a straight line and with a gap between opposing ends of these first and second ribs, facing closely to this gap, and having both ends spaced apart from the both side walls, respectively. A third rib is provided on the bottom wall so as to partially overlap the first and second ribs when viewed in a direction perpendicular to the first and second ribs. Characteristic engine oil pan structure.