JPS5457298A - Concave spherical surface lapping device - Google Patents
Concave spherical surface lapping deviceInfo
- Publication number
- JPS5457298A JPS5457298A JP12327377A JP12327377A JPS5457298A JP S5457298 A JPS5457298 A JP S5457298A JP 12327377 A JP12327377 A JP 12327377A JP 12327377 A JP12327377 A JP 12327377A JP S5457298 A JPS5457298 A JP S5457298A
- Authority
- JP
- Japan
- Prior art keywords
- concave spherical
- roller
- spherical surface
- lapping
- work
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12327377A JPS5457298A (en) | 1977-10-13 | 1977-10-13 | Concave spherical surface lapping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12327377A JPS5457298A (en) | 1977-10-13 | 1977-10-13 | Concave spherical surface lapping device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5457298A true JPS5457298A (en) | 1979-05-08 |
Family
ID=14856472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12327377A Pending JPS5457298A (en) | 1977-10-13 | 1977-10-13 | Concave spherical surface lapping device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5457298A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102814729A (zh) * | 2012-09-05 | 2012-12-12 | 江苏腾旋科技股份有限公司 | 凹球面研磨机构 |
CN113103143A (zh) * | 2021-04-15 | 2021-07-13 | 浙江挺宇流体设备股份有限公司 | 一种滑撑式球阀球体研磨装置及其球阀 |
-
1977
- 1977-10-13 JP JP12327377A patent/JPS5457298A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102814729A (zh) * | 2012-09-05 | 2012-12-12 | 江苏腾旋科技股份有限公司 | 凹球面研磨机构 |
CN113103143A (zh) * | 2021-04-15 | 2021-07-13 | 浙江挺宇流体设备股份有限公司 | 一种滑撑式球阀球体研磨装置及其球阀 |
CN113103143B (zh) * | 2021-04-15 | 2022-06-07 | 浙江挺宇流体设备股份有限公司 | 一种滑撑式球阀球体研磨装置及其球阀 |
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