JPH0511959Y2 - - Google Patents
Info
- Publication number
- JPH0511959Y2 JPH0511959Y2 JP1987194346U JP19434687U JPH0511959Y2 JP H0511959 Y2 JPH0511959 Y2 JP H0511959Y2 JP 1987194346 U JP1987194346 U JP 1987194346U JP 19434687 U JP19434687 U JP 19434687U JP H0511959 Y2 JPH0511959 Y2 JP H0511959Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotary
- grindstone
- polishing
- spherical seat
- truing
- 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 - Lifetime
Links
- 238000005498 polishing Methods 0.000 claims description 34
- 230000003028 elevating effect Effects 0.000 claims description 13
- 239000006061 abrasive grain Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987194346U JPH0511959Y2 (es) | 1987-12-22 | 1987-12-22 | |
US07/177,268 US4839992A (en) | 1987-12-22 | 1988-04-04 | Polishing device |
EP88304593A EP0322083A3 (en) | 1987-12-22 | 1988-05-20 | Polishing device |
US07/474,690 US5010692A (en) | 1987-12-22 | 1990-02-06 | Polishing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987194346U JPH0511959Y2 (es) | 1987-12-22 | 1987-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0199563U JPH0199563U (es) | 1989-07-04 |
JPH0511959Y2 true JPH0511959Y2 (es) | 1993-03-25 |
Family
ID=31485077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987194346U Expired - Lifetime JPH0511959Y2 (es) | 1987-12-22 | 1987-12-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0511959Y2 (es) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4524712Y1 (es) * | 1966-04-07 | 1970-09-28 | ||
JPS614662A (ja) * | 1984-06-18 | 1986-01-10 | Nec Corp | 平面研摩装置の被加工物保持機構 |
-
1987
- 1987-12-22 JP JP1987194346U patent/JPH0511959Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4524712Y1 (es) * | 1966-04-07 | 1970-09-28 | ||
JPS614662A (ja) * | 1984-06-18 | 1986-01-10 | Nec Corp | 平面研摩装置の被加工物保持機構 |
Also Published As
Publication number | Publication date |
---|---|
JPH0199563U (es) | 1989-07-04 |
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