JPH0581387B2 - - Google Patents
Info
- Publication number
- JPH0581387B2 JPH0581387B2 JP63092446A JP9244688A JPH0581387B2 JP H0581387 B2 JPH0581387 B2 JP H0581387B2 JP 63092446 A JP63092446 A JP 63092446A JP 9244688 A JP9244688 A JP 9244688A JP H0581387 B2 JPH0581387 B2 JP H0581387B2
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- main shaft
- bearing sleeve
- receiver
- polishing
- 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.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9244688A JPH01264752A (ja) | 1988-04-14 | 1988-04-14 | 曲管の内周面研摩装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9244688A JPH01264752A (ja) | 1988-04-14 | 1988-04-14 | 曲管の内周面研摩装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01264752A JPH01264752A (ja) | 1989-10-23 |
JPH0581387B2 true JPH0581387B2 (fr) | 1993-11-12 |
Family
ID=14054633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9244688A Granted JPH01264752A (ja) | 1988-04-14 | 1988-04-14 | 曲管の内周面研摩装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01264752A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0379259A (ja) * | 1989-08-21 | 1991-04-04 | Tsuyama Giken Kogyo:Kk | 内面研磨装置 |
CN103056734B (zh) * | 2012-12-26 | 2016-01-20 | 山西光华铸管有限公司 | 铸管水泥内衬修磨机组 |
CN103586767A (zh) * | 2013-11-18 | 2014-02-19 | 湖南南方宇航工业有限公司 | 工具主轴加长组件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61154660U (fr) * | 1985-03-18 | 1986-09-25 |
-
1988
- 1988-04-14 JP JP9244688A patent/JPH01264752A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01264752A (ja) | 1989-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |