JPH0477020U - - Google Patents
Info
- Publication number
- JPH0477020U JPH0477020U JP12069690U JP12069690U JPH0477020U JP H0477020 U JPH0477020 U JP H0477020U JP 12069690 U JP12069690 U JP 12069690U JP 12069690 U JP12069690 U JP 12069690U JP H0477020 U JPH0477020 U JP H0477020U
- Authority
- JP
- Japan
- Prior art keywords
- precision shaft
- boride layer
- bearing
- precision
- pvd
- 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Chemical Vapour Deposition (AREA)
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Physical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069690U JPH0477020U (en]) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069690U JPH0477020U (en]) | 1990-11-16 | 1990-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477020U true JPH0477020U (en]) | 1992-07-06 |
Family
ID=31868589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12069690U Pending JPH0477020U (en]) | 1990-11-16 | 1990-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477020U (en]) |
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1990
- 1990-11-16 JP JP12069690U patent/JPH0477020U/ja active Pending