JPS60117201U

JPS60117201U - disc wheel

Info

Publication number: JPS60117201U
Application number: JP574184U
Authority: JP
Inventors: 末田　研; 釜堀　秀也; 菊地　馨
Original assignee: 日産自動車株式会社
Priority date: 1984-01-18
Filing date: 1984-01-18
Publication date: 1985-08-08

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

[Brief explanation of the drawing]

第１図から第５図はこの考案の一実施例に、か・　かる
ロードディスクホイールを示す図であり、第１図ａは全
体正面図、第１図すは第１図ａの断面図、第２図ａはデ
ィスクを詳示する斜視図、第２図すは第２図ａの部分断
面図、−第３図ａ、　ｂ、第４図ａ、　ｂおよび第５図
ａ、　ｂはその製造工程を示すため各工程時に゛おける
ロードディスクホイールを示すもので、第３図ａ、第４
図ａ１第５図ａは正面図、第３図ｂ１第４図す第５図す
は断面図である。１１・・・ロードディスクホイール、１２・・・リム、
１３・・・ディスク、１５・・・フランジ部、１５ｂ・
・・ビード、１５ｃ・・・凹部。1 to 5 are views showing a road disc wheel according to an embodiment of this invention, in which FIG. 1a is an overall front view, FIG. 1 is a sectional view of FIG. 1a, Figure 2a is a perspective view showing the disc in detail; Figure 2a is a partial sectional view of Figure 2a; - Figures 3a, b, 4a, b and 5a, b are In order to show the manufacturing process, the road disc wheel is shown at each stage in each process.
Figures a1 and 5a are front views, and Figures 3b, 4, and 5 are cross-sectional views. 11... Road disc wheel, 12... Rim,
13... Disk, 15... Flange portion, 15b.
... Bead, 15c... recess.

Claims

[Scope of utility model registration request]

a substantially disk-shaped disk with a flange formed on the outer periphery;
a rim fixed to an outer peripheral surface of a flange portion of the disk, a plurality of beads projecting radially inward are formed in the axial direction on the flange portion of the disk; A disc road wheel characterized in that a recess extending in the direction of the central axis of the disc is set on the outer peripheral surface of the disc.