JPH01152144U - - Google Patents
Info
- Publication number
- JPH01152144U JPH01152144U JP4910588U JP4910588U JPH01152144U JP H01152144 U JPH01152144 U JP H01152144U JP 4910588 U JP4910588 U JP 4910588U JP 4910588 U JP4910588 U JP 4910588U JP H01152144 U JPH01152144 U JP H01152144U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- screw shaft
- screw
- peripheral surface
- rolling groove
- 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.)
- Granted
Links
- 230000001050 lubricating effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000005299 abrasion Methods 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988049105U JPH0611436Y2 (ja) | 1988-04-12 | 1988-04-12 | 固体潤滑ボールねじ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988049105U JPH0611436Y2 (ja) | 1988-04-12 | 1988-04-12 | 固体潤滑ボールねじ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152144U true JPH01152144U (US06826419-20041130-M00005.png) | 1989-10-20 |
| JPH0611436Y2 JPH0611436Y2 (ja) | 1994-03-23 |
Family
ID=31275223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988049105U Expired - Lifetime JPH0611436Y2 (ja) | 1988-04-12 | 1988-04-12 | 固体潤滑ボールねじ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611436Y2 (US06826419-20041130-M00005.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4396375B2 (ja) | 2004-04-21 | 2010-01-13 | 日本精工株式会社 | ボールねじ装置 |
| EP4166812A4 (en) * | 2021-08-24 | 2023-12-27 | Harmonic Drive Systems Inc. | METHOD FOR POWDER LUBRICATION OF A SHAFT MOVEMENT GEAR DEVICE |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0171261U (US06826419-20041130-M00005.png) * | 1987-10-30 | 1989-05-12 |
-
1988
- 1988-04-12 JP JP1988049105U patent/JPH0611436Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0171261U (US06826419-20041130-M00005.png) * | 1987-10-30 | 1989-05-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611436Y2 (ja) | 1994-03-23 |
