JPS6226702U

JPS6226702U -

Info

Publication number: JPS6226702U
Application number: JP1985118699U
Authority: JP
Priority date: 1985-08-01
Filing date: 1985-08-01
Publication date: 1987-02-18

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示し、第１図は自
動車のアクスル構造を示す断面図、第２図は第１
図のＡ部の拡大図、第３図は従来構造を示す要部
拡大図である。１…ナツクル、３…ベアリング、４…ドライブ
シヤフト、１５…環状突起、１７…バツフル、１
８…ラビリンス、１９…シールサポータ、２０…
固定部、２１…第１シール部材取付部、２２…第
２シール部材取付部、２４…第１オイルシール、
２５…第２オイルシール。 The drawings show one embodiment of this invention, and Fig. 1 is a sectional view showing the axle structure of an automobile, and Fig. 2 is a cross-sectional view showing the axle structure of an automobile.
FIG. 3 is an enlarged view of part A in the figure, and FIG. 3 is an enlarged view of main parts showing a conventional structure. 1...Natsukuru, 3...Bearing, 4...Driveshaft, 15...Annular projection, 17...Bassful, 1
8... Labyrinth, 19... Seal supporter, 20...
Fixed part, 21...First seal member attachment part, 22...Second seal member attachment part, 24...First oil seal,
25...Second oil seal.

Claims

[Claims for Utility Model Registration] An automobile axle structure provided with a sealing member for sealing a labyrinth between an inner first member and an outer second member that rotate relative to each other via a bearing, a first annular projection that projects in the axial direction from the second member toward the inner first member; and a first annular projection located outside the first annular projection that extends axially from the inner first member toward the outer second member a second annular protrusion protruding in the direction; a fixing part fixed to the inner circumferential surface of the first annular protrusion; and a first annular protrusion extending radially inward from the base end of the fixing part.
a seal supporter integrally formed with a seal member attachment part and a second seal member attachment part extending radially outward from the base end of the fixing part; integrally attached to the first seal member attachment part of the seal supporter; A first member that abuts the outer circumferential surface of the first member.
An axle structure for an automobile, comprising: a seal member; and a second seal member that is integrally attached to the second seal member mounting portion of the seal supporter and abuts the circumferential surface of the second annular projection.