JPS59141468U - ring-shaped balance weight - Google Patents
ring-shaped balance weightInfo
- Publication number
- JPS59141468U JPS59141468U JP3518383U JP3518383U JPS59141468U JP S59141468 U JPS59141468 U JP S59141468U JP 3518383 U JP3518383 U JP 3518383U JP 3518383 U JP3518383 U JP 3518383U JP S59141468 U JPS59141468 U JP S59141468U
- Authority
- JP
- Japan
- Prior art keywords
- balance weight
- ring
- shaped
- shaped balance
- protrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
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
第１図、第２図はロータのバランス修正面を示す正面図
および右側面図、第３図、第４図はそれぞれピン状突起
部へのバランスウェイトの取す付けおよび固定状態を示
す要部断面図、第５図は従来のバランスウェイトの平面
図、第６図は本考案の一実施例を示すバランスウェイト
の平面図、第７図は本考案の他の実施例を示すバランス
ウェイトの平面図である。
３・・・・・・ピン状の突起部、１２．２２・・・・・
・リング形バランスウェイト、２３・・・・・・切り欠
き。Figures 1 and 2 are front and right side views showing the balance correction surface of the rotor, and Figures 3 and 4 are main parts showing how the balance weight is attached and fixed to the pin-shaped protrusion, respectively. 5 is a plan view of a conventional balance weight, FIG. 6 is a plan view of a balance weight showing one embodiment of the present invention, and FIG. 7 is a plan view of a balance weight showing another embodiment of the present invention. It is a diagram. 3...Pin-shaped protrusion, 12.22...
・Ring-shaped balance weight, 23...notch.
Claims (2)
形バランスウェイトを挿入し、前記突起部の先端部分を
かしめて回転体のバランス修正を行なうものにおいて、
前記バランスウェイトは前記突起部の外径より小さい内
径を有し、リングの外径と内径とを連通ずるスリット部
を備えることを特徴とするリング形バランスウェイト。(1) A ring-shaped balance weight with a pin-shaped protrusion on the balance correction surface is inserted, and the tip of the protrusion is caulked to correct the balance of the rotating body,
The ring-shaped balance weight is characterized in that the balance weight has an inner diameter smaller than the outer diameter of the protrusion, and includes a slit portion that communicates the outer diameter and the inner diameter of the ring.
ウェイトにおいて、バランスウェイトはスリット部と対
向する側に切り欠きを有することを特徴とするリング形
バランスウェイト。(2) Utility Model Registration A ring-shaped balance weight according to claim 1, characterized in that the balance weight has a notch on the side facing the slit portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3518383U JPS59141468U (en) | 1983-03-11 | 1983-03-11 | ring-shaped balance weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3518383U JPS59141468U (en) | 1983-03-11 | 1983-03-11 | ring-shaped balance weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59141468U true JPS59141468U (en) | 1984-09-21 |
Family
ID=30165889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3518383U Pending JPS59141468U (en) | 1983-03-11 | 1983-03-11 | ring-shaped balance weight |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59141468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580318A (en) * | 2012-08-03 | 2014-02-12 | 发那科株式会社 | Electric motor with balance adjustment mechanism for rotor and manufacturing process thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58670A (en) * | 1981-06-22 | 1983-01-05 | Nippon Jiirootaa Kk | Rotary valve for oil hydraulic rotary machine |
-
1983
- 1983-03-11 JP JP3518383U patent/JPS59141468U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58670A (en) * | 1981-06-22 | 1983-01-05 | Nippon Jiirootaa Kk | Rotary valve for oil hydraulic rotary machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580318A (en) * | 2012-08-03 | 2014-02-12 | 发那科株式会社 | Electric motor with balance adjustment mechanism for rotor and manufacturing process thereof |
| JP2014033542A (en) * | 2012-08-03 | 2014-02-20 | Fanuc Ltd | Motor having balance adjustment structure of rotor, and manufacturing method therefor |
| US9130415B2 (en) | 2012-08-03 | 2015-09-08 | Fanuc Corporation | Electric motor with balance adjustment mechanism for rotor and manufacturing process thereof |
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