JPS5683615A - Ball bush - Google Patents
Ball bushInfo
- Publication number
- JPS5683615A JPS5683615A JP15978079A JP15978079A JPS5683615A JP S5683615 A JPS5683615 A JP S5683615A JP 15978079 A JP15978079 A JP 15978079A JP 15978079 A JP15978079 A JP 15978079A JP S5683615 A JPS5683615 A JP S5683615A
- Authority
- JP
- Japan
- Prior art keywords
- retainer
- grooves
- peripheral surface
- ball
- loop
- 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
PURPOSE: To make the entire of a bearing part small in size, compact in structure and light in weight by eliminating an outer cylinder from the ball bush.
CONSTITUTION: A plurality of loop-shaped grooves for containing balls 2 rotatably are provided at the outer periphery of a cylindrical ball retainer 1. The groove 3 is comprised of two straight grooves 3a, 3b which extend in parallel with the axial direction of the retainer 1 at an adequate interval therebetween and two curved grooves 3c, 3d which connect the straight grooves 3a, 3b in the vicinity of both ends of the retainer 1. One of the straight grooves 3a, 3b is formed as a through-groove having such an opening 3e as to allow a part of the ball 2 to project at the inside peripheral surface of the retainer 1. A plurality of the said loop-shaped grooves 3 are arranged in parallel with eath other, at adequate intervals in the circumferential direction of the retainer 1, at the outer peripheral surface of the retainer 1 and a shaft 4 is fitted into the inside of the retainer 1 with a slight gap therebetween. In this case, the balls 2 are retained by track plates 5 instead of a conventional outer cylinder fitted at the outside peripheral surface of the retainer 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15978079A JPS5683615A (en) | 1979-12-11 | 1979-12-11 | Ball bush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15978079A JPS5683615A (en) | 1979-12-11 | 1979-12-11 | Ball bush |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5683615A true JPS5683615A (en) | 1981-07-08 |
Family
ID=15701096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15978079A Pending JPS5683615A (en) | 1979-12-11 | 1979-12-11 | Ball bush |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5683615A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02283913A (en) * | 1989-03-31 | 1990-11-21 | Deutsche Star Gmbh | Direct acting ball bearing having ball filling recessed part |
JPH0678271U (en) * | 1993-04-21 | 1994-11-04 | 株式会社長沢機械製作所 | Sleeve cup holder |
KR20180002709U (en) * | 2017-03-08 | 2018-09-18 | 하이윈 테크놀로지스 코포레이션 | Sliding block device |
-
1979
- 1979-12-11 JP JP15978079A patent/JPS5683615A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02283913A (en) * | 1989-03-31 | 1990-11-21 | Deutsche Star Gmbh | Direct acting ball bearing having ball filling recessed part |
JPH0678271U (en) * | 1993-04-21 | 1994-11-04 | 株式会社長沢機械製作所 | Sleeve cup holder |
KR20180002709U (en) * | 2017-03-08 | 2018-09-18 | 하이윈 테크놀로지스 코포레이션 | Sliding block device |
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