JPH0265235U - - Google Patents
Info
- Publication number
- JPH0265235U JPH0265235U JP14453388U JP14453388U JPH0265235U JP H0265235 U JPH0265235 U JP H0265235U JP 14453388 U JP14453388 U JP 14453388U JP 14453388 U JP14453388 U JP 14453388U JP H0265235 U JPH0265235 U JP H0265235U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- shaft
- race
- ball groove
- elastic ring
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000036316 preload Effects 0.000 claims 1
Landscapes
- Advancing Webs (AREA)
Description
第１図はこの考案に係るシヤフトユニツトの一
実施例を示す一部切欠正面図、第２図は同上の組
立て状態を示す断面図、第３図乃至第８図は同上
の弾性リングの他の実施例を示す断面図、第９図
は同上シヤフトユニツトの他の実施例を示す一部
切欠断面図、第１０図は従来のシヤフトユニツト
を示す一部切欠正面図である。
１……シヤフト、２……ボール溝、３……レー
ス、４……ボール溝、５……ボール、８……弾性
リング。
Fig. 1 is a partially cutaway front view showing an embodiment of the shaft unit according to this invention, Fig. 2 is a cross-sectional view showing the same assembled state, and Figs. FIG. 9 is a partially cutaway sectional view showing another embodiment of the same shaft unit as described above, and FIG. 10 is a partially cutaway front view showing a conventional shaft unit. 1... Shaft, 2... Ball groove, 3... Race, 4... Ball groove, 5... Ball, 8... Elastic ring.
Claims (1)
ール溝の外側に組込まれ、内周面にボール溝を有
する複数のレースと、各レースのボール溝とシヤ
フトのボール溝間に組込まれた複数のボールと、
隣接するレース間に組込まれてボール溝とボール
間に予圧を付与する弾性リングとから成り、前記
弾性リングが、レース外径を通過可能な弾性を有
していることを特徴とするシヤフトユニツト。 A shaft having a plurality of ball grooves, a plurality of races incorporated on the outside of each of the ball grooves and having ball grooves on the inner peripheral surface, and a plurality of balls incorporated between the ball groove of each race and the ball groove of the shaft. and,
A shaft unit comprising an elastic ring installed between adjacent races to apply preload between a ball groove and the balls, the elastic ring having elasticity that allows it to pass through the outer diameter of the race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14453388U JPH0265235U (en) | 1988-11-04 | 1988-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14453388U JPH0265235U (en) | 1988-11-04 | 1988-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0265235U true JPH0265235U (en) | 1990-05-16 |
Family
ID=31412329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14453388U Pending JPH0265235U (en) | 1988-11-04 | 1988-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0265235U (en) |
-
1988
- 1988-11-04 JP JP14453388U patent/JPH0265235U/ja active Pending