JPS61179352U

JPS61179352U -

Info

Publication number: JPS61179352U
Application number: JP6261785U
Authority: JP
Priority date: 1985-04-27
Filing date: 1985-04-27
Publication date: 1986-11-08

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係るオイルパンガ
スケツトの部分縦断面図、第２図は別の実施例に
係るオイルパンガスケツトの部分斜視図、第３図
はさらに別の実施例に係るオイルパンガスケツト
の部分縦断面図、第４図は先に本出願人が提案し
たオイルパンの斜視図、第５図は先に本出願人が
提案したオイルパンガスケツトの部分斜視図、で
ある。２１，３４，４０…オイルパンガスケツト、２
２…オイルパン、２３…ボルト、２４…フランジ
部、２５…外出突出リブ、２７…シリンダブロツ
ク、２８…オイルパン内側面、２９…折れ曲がり
部、３１，３５，４２…バツクアツプ部材。 FIG. 1 is a partial longitudinal cross-sectional view of an oil pan gasket according to one embodiment of the present invention, FIG. 2 is a partial perspective view of an oil pan gasket according to another embodiment, and FIG. 3 is a still further embodiment. FIG. 4 is a perspective view of an oil pan previously proposed by the applicant, and FIG. 5 is a partial perspective view of an oil pan gasket previously proposed by the applicant. , is. 21, 34, 40...Oil pan gasket, 2
2...Oil pan, 23...Bolt, 24...Flange portion, 25...Outgoing protruding rib, 27...Cylinder block, 28...Inner surface of oil pan, 29...Bend portion, 31, 35, 42... Backup member.

Claims

[Scope of utility model registration request]

In the oil pan gasket interposed between the oil pan and the lower surface of the cylinder block, the oil pan gasket has a bent portion extending toward the bottom of the oil pan along the inner surface of the oil pan on the inside of the oil pan. What is claimed is: 1. An oil pan gasket comprising: a back-up member which extends in a direction along the inner periphery of the oil pan and has a higher Young's modulus than the oil pan gasket member;