JPS62134962U

JPS62134962U -

Info

Publication number: JPS62134962U
Application number: JP2246886U
Authority: JP
Priority date: 1986-02-19
Filing date: 1986-02-19
Publication date: 1987-08-25

Description

[Brief explanation of drawings]

第１図はこの考案を具体化して示す正面図、第
２図は第１図の一部拡大破断正面図、第３図〜第
８図は従来技術を示すものであり、第３図は従来
技術を示す正面図、第４図は第３図の―線に
おける断面図、第５図は別の従来技術を示す正面
図、第６図は第５図の―線における断面図、
第７図はさらに別の従来技術を示す正面図、第８
図は第７図の―線における断面図である。リム……１、ウエイトバランス用突起……５。 Fig. 1 is a front view embodying this invention, Fig. 2 is a partially enlarged front view of Fig. 1, and Figs. 3 to 8 show the prior art. A front view showing the technology, FIG. 4 is a sectional view taken along line - in FIG. 3, FIG. 5 is a front view showing another conventional technique, and FIG. 6 is a sectional view taken along line - in FIG.
FIG. 7 is a front view showing yet another prior art;
The figure is a sectional view taken along the line - in FIG. Rim...1, weight balance protrusion...5.

Claims

[Claims for Utility Model Registration] 1. A high-speed rotating body characterized in that a plurality of weight balancing protrusions 5 are formed on the inner peripheral edge of a rim portion 1 so as to be breakable. 2. The high-speed rotating body according to claim 1, which is characterized in that the rim portion 1 is provided with a plurality of adjustment surfaces 4 partitioned by arms 3 on the inner peripheral edge thereof.