JPS5922331U - Synthetic resin cage for ball bearings - Google Patents
Synthetic resin cage for ball bearingsInfo
- Publication number
- JPS5922331U JPS5922331U JP11799482U JP11799482U JPS5922331U JP S5922331 U JPS5922331 U JP S5922331U JP 11799482 U JP11799482 U JP 11799482U JP 11799482 U JP11799482 U JP 11799482U JP S5922331 U JPS5922331 U JP S5922331U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- ball bearings
- protrusions
- protrusion
- tip
- 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図は従来の保持器の一部平面図、第２図は第１図の
■−■線断面図、第３図は別の従来の保持器の第２図相
当図、第４図はこの考案の実施例の一部平面図、第５図
は第４図の■−Ｖ線断面図、第６図は二め゛考案の別の
実施例の第５図相当図である。
２０・・・合成樹脂製保持器、会１・・・環状体、２２
・・・爪、２３・・・ポケット部、２４．２５・・・突
起部、２６．２７・・・傾斜面、２９・・・玉。
第４図
第６図Fig. 1 is a partial plan view of a conventional cage, Fig. 2 is a sectional view taken along the line ■-■ of Fig. 1, Fig. 3 is a view equivalent to Fig. 2 of another conventional cage, and Fig. 4 is a partial plan view of a conventional cage. FIG. 5 is a partial plan view of an embodiment of this invention, FIG. 5 is a sectional view taken along the line -V in FIG. 4, and FIG. 6 is a view corresponding to FIG. 5 of another embodiment of the second invention. 20...Synthetic resin cage, assembly 1...Annular body, 22
...Claw, 23...Pocket portion, 24.25...Protrusion, 26.27...Slanted surface, 29...Ball. Figure 4 Figure 6
Claims (3)
ポケット部を円周等配に設けてなる玉軸受用合成樹脂製
保持器において、冬瓜の背面部に、それぞれ各背面が環
状体の側面に垂直に軸方向に延びカリ先端部が爪高さｈ
よりも大きい高さ。 ｈｌ、 ｈ２を有する突起部を、対向する突起部間の円
周５方向距離が玉の直径よりも小さくなるように一体成
形するとともに、各突起部に該突起部の先端部から爪先
端部に向かう傾斜面を設けてなる玉軸受用合成樹脂製保
持器。(1) In a synthetic resin cage for ball bearings, in which pockets with claws formed to hold the balls are provided on one side of the annular body at equal intervals around the circumference, each back is placed on the back of the winter melon. It extends in the axial direction perpendicular to the side surface of the annular body, and the tip of the pot has a claw height h.
Height greater than. The protrusions having hl and h2 are integrally molded so that the distance in the five circumferential directions between the opposing protrusions is smaller than the diameter of the ball, and each protrusion is provided with a protrusion from the tip of the protrusion to the tip of the claw. A synthetic resin retainer for ball bearings with a facing slope.
高さを有する実用新案登録請求の範囲（１）に記載の玉
軸受用合成樹脂製保持器。(2) The synthetic resin retainer for a ball bearing according to claim (1), wherein opposing protrusions among the respective protrusions have different heights.
−同一高さを有する実用新案登録請求の範囲（１）
に記載の玉軸受用合成樹脂製保持器。(3) Of the respective protrusions, opposing protrusions are
- Scope of utility model registration claims having the same height (1)
Synthetic resin cage for ball bearings described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11799482U JPS5922331U (en) | 1982-08-03 | 1982-08-03 | Synthetic resin cage for ball bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11799482U JPS5922331U (en) | 1982-08-03 | 1982-08-03 | Synthetic resin cage for ball bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5922331U true JPS5922331U (en) | 1984-02-10 |
Family
ID=30271392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11799482U Pending JPS5922331U (en) | 1982-08-03 | 1982-08-03 | Synthetic resin cage for ball bearings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012072883A (en) * | 2010-09-29 | 2012-04-12 | Seiko Instruments Inc | Rolling bearing, bearing device, information recording/reproducing device |
-
1982
- 1982-08-03 JP JP11799482U patent/JPS5922331U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012072883A (en) * | 2010-09-29 | 2012-04-12 | Seiko Instruments Inc | Rolling bearing, bearing device, information recording/reproducing device |
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