JPS6390144U - - Google Patents
Info
- Publication number
- JPS6390144U JPS6390144U JP18497686U JP18497686U JPS6390144U JP S6390144 U JPS6390144 U JP S6390144U JP 18497686 U JP18497686 U JP 18497686U JP 18497686 U JP18497686 U JP 18497686U JP S6390144 U JPS6390144 U JP S6390144U
- Authority
- JP
- Japan
- Prior art keywords
- test piece
- hard ball
- heater
- holder
- rotating body
- 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
- 238000009661 fatigue test Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 2
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18497686U JPS6390144U (enExample) | 1986-12-02 | 1986-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18497686U JPS6390144U (enExample) | 1986-12-02 | 1986-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390144U true JPS6390144U (enExample) | 1988-06-11 |
Family
ID=31133170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18497686U Pending JPS6390144U (enExample) | 1986-12-02 | 1986-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390144U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015028441A (ja) * | 2013-07-30 | 2015-02-12 | 日本精工株式会社 | 転がり疲労き裂進展試験方法及び転がり疲労寿命予測方法 |
-
1986
- 1986-12-02 JP JP18497686U patent/JPS6390144U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015028441A (ja) * | 2013-07-30 | 2015-02-12 | 日本精工株式会社 | 転がり疲労き裂進展試験方法及び転がり疲労寿命予測方法 |