JPS60156001U

JPS60156001U - road wheel

Info

Publication number: JPS60156001U
Application number: JP4465284U
Authority: JP
Inventors: 普一長谷川; 小薮　純照
Original assignee: 日産自動車株式会社
Priority date: 1984-03-28
Filing date: 1984-03-28
Publication date: 1985-10-17

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図は、従来例を示す正面図、第２図は、この考案の
一実施例を示す正面図、第３図は、その断面図、第４図
は、ホイールディスクのハブ当たり面のスキマ量最大値
とハブドラム真円度との関係を示すグラフ、第５図乃至
第７図は、夫々この。考案の他の実施例を示すホイールディスクの正面図であ
る。５・・・・・・ロードホイール、６・・・・・・リム、
７・・曲ホ　−イールディスク、９ａ〜９ｄ・・・・・
・ナツト座、１１ａ〜１−１ｊ・・・・・・ハブ当たり
面。Fig. 1 is a front view showing a conventional example, Fig. 2 is a front view showing an embodiment of the invention, Fig. 3 is a cross-sectional view thereof, and Fig. 4 shows a gap in the hub contact surface of the wheel disc. Graphs 5 to 7 showing the relationship between the maximum amount and the hub drum roundness are shown in FIGS. FIG. 7 is a front view of a wheel disc showing another embodiment of the invention. 5... Road wheel, 6... Rim,
7... Song wheel disc, 9a-9d...
・Nut seat, 11a to 1-1j...Hub contact surface.

Claims

[Scope of utility model registration request]

In a road wheel having a wheel disc with a nut seat having five or more knob contact surfaces spaced apart from each other at a predetermined interval on the same pitch circle, within the triangle formed by connecting the hub contact surfaces. 3. A road wheel characterized in that the height of the pawl hub contact surface is higher than the height of the other hub contact surfaces.