TW200728620A - Ball screw assembly - Google Patents
Ball screw assemblyInfo
- Publication number
- TW200728620A TW200728620A TW095103334A TW95103334A TW200728620A TW 200728620 A TW200728620 A TW 200728620A TW 095103334 A TW095103334 A TW 095103334A TW 95103334 A TW95103334 A TW 95103334A TW 200728620 A TW200728620 A TW 200728620A
- Authority
- TW
- Taiwan
- Prior art keywords
- screw shaft
- concave
- balls
- nut
- screw assembly
- Prior art date
Links
Landscapes
- Transmission Devices (AREA)
Abstract
A ball screw assembly includes a screw shaft with a spiral groove, balls along the groove, a nut with the screw shaft relatively rotatable with the balls, and recirculation devices. The screw shaft end has a concave portion which extends along the axially direction and connecting the end of the groove. The tongue of the recirculation device is set in the concave and moving along the concave into the recirculation device concave of the nut. Thus, the ball nut and screw shaft are not separated, and the situation of the balls drop out will avoidable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95103334A TWI279496B (en) | 2006-01-27 | 2006-01-27 | Ball screw assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95103334A TWI279496B (en) | 2006-01-27 | 2006-01-27 | Ball screw assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI279496B TWI279496B (en) | 2007-04-21 |
TW200728620A true TW200728620A (en) | 2007-08-01 |
Family
ID=38645428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95103334A TWI279496B (en) | 2006-01-27 | 2006-01-27 | Ball screw assembly |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI279496B (en) |
-
2006
- 2006-01-27 TW TW95103334A patent/TWI279496B/en active
Also Published As
Publication number | Publication date |
---|---|
TWI279496B (en) | 2007-04-21 |
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