JPS5947122U - Plastic crown cage for ball bearings - Google Patents
Plastic crown cage for ball bearingsInfo
- Publication number
- JPS5947122U JPS5947122U JP7350083U JP7350083U JPS5947122U JP S5947122 U JPS5947122 U JP S5947122U JP 7350083 U JP7350083 U JP 7350083U JP 7350083 U JP7350083 U JP 7350083U JP S5947122 U JPS5947122 U JP S5947122U
- Authority
- JP
- Japan
- Prior art keywords
- crown
- ball bearings
- claw
- reinforcing rib
- plastic crown
- 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
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図はプラスチック製冠型保持器を用いたオープンタ
イプの玉軸受の断面図、第２図は従来のプラスチック製
冠型保持器の円周方向断面図、第３図はこの考案の実施
例の平面図、第４図はこの考案の実施例の斜視図、第５
図は第４図のＡ矢視、Ｂ−Ｂ断面、Ｃ−Ｃ断面を関連さ
せて示した図、第６図は他の実施例の斜面図である。
１０・・・・・・保持器、１１・・・・・・環状体、１
２・・・・・・ポケット部、１３・・・・・・爪、１５
，１５ａ・・・・・・補強リブ。Figure 1 is a sectional view of an open type ball bearing using a plastic crown-type cage, Figure 2 is a circumferential sectional view of a conventional plastic crown-type cage, and Figure 3 is an example of this invention. FIG. 4 is a perspective view of an embodiment of this invention, and FIG.
The figure is a diagram showing the arrow A, the BB section, and the CC section of FIG. 4 in relation to each other, and FIG. 6 is a perspective view of another embodiment. 10... Cage, 11... Annular body, 1
2...Pocket part, 13...Claw, 15
, 15a... Reinforcement rib.
Claims (3)
成したポケット部を円周等配に設けてなる主軸受用プラ
スチック製冠型保持器において、冬瓜の背面部間の平坦
部のほぼ中央に前記各型費面部から延出する補強リブを
形成したことを特徴とする冠型保持器。(1) - In a plastic crown-type cage for main bearings in which rolling elements are held on one side of an annular body (claw-formed pockets are provided equidistantly around the circumference), the flat area between the back parts of the winter melon is 1. A crown-type retainer, characterized in that a reinforcing rib extending from each of the die-shaped parts is formed approximately at the center of the part.
らなる実用新案登録請求の範囲（１）に記載の冠型保持
器。(2) The crown-type retainer according to claim (1), wherein the reinforcing rib has a single convex shape continuous to the mold surface.
からなる実用新案登録請求の範囲（１）に記載の冠型保
持器。(3) The crown-shaped retainer according to claim (1), wherein the reinforcing ribs include a convex portion provided on each back surface of the claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7350083U JPS5947122U (en) | 1983-05-16 | 1983-05-16 | Plastic crown cage for ball bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7350083U JPS5947122U (en) | 1983-05-16 | 1983-05-16 | Plastic crown cage for ball bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5947122U true JPS5947122U (en) | 1984-03-29 |
Family
ID=30203621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7350083U Pending JPS5947122U (en) | 1983-05-16 | 1983-05-16 | Plastic crown cage for ball bearings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021076187A (en) * | 2019-11-08 | 2021-05-20 | 株式会社ジェイテクト | Rolling bearing and retainer |
-
1983
- 1983-05-16 JP JP7350083U patent/JPS5947122U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021076187A (en) * | 2019-11-08 | 2021-05-20 | 株式会社ジェイテクト | Rolling bearing and retainer |
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