DE69100646D1 - Bohrbearbeitungsvorrichtung. - Google Patents
Bohrbearbeitungsvorrichtung.Info
- Publication number
- DE69100646D1 DE69100646D1 DE91108797T DE69100646T DE69100646D1 DE 69100646 D1 DE69100646 D1 DE 69100646D1 DE 91108797 T DE91108797 T DE 91108797T DE 69100646 T DE69100646 T DE 69100646T DE 69100646 D1 DE69100646 D1 DE 69100646D1
- Authority
- DE
- Germany
- Prior art keywords
- drilling machine
- drilling
- machine
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
- B24B39/023—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution the working tool being composed of a plurality of working rolls or balls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sliding-Contact Bearings (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Forging (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2144723A JP2884711B2 (ja) | 1990-06-01 | 1990-06-01 | 軸受内径加工装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69100646D1 true DE69100646D1 (de) | 1993-12-23 |
DE69100646T2 DE69100646T2 (de) | 1994-03-10 |
Family
ID=15368822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE91108797T Expired - Fee Related DE69100646T2 (de) | 1990-06-01 | 1991-05-29 | Bohrbearbeitungsvorrichtung. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0460527B1 (de) |
JP (1) | JP2884711B2 (de) |
KR (1) | KR950001808B1 (de) |
DE (1) | DE69100646T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK174089B1 (da) * | 1995-03-30 | 2002-06-10 | Man B & W Diesel As | Fremgangsmåde til fremstilling af en cylinderforing til en stempelmotor, og en cylinderforing |
CN110712074B (zh) * | 2019-10-11 | 2021-08-17 | 内蒙古第一机械集团有限公司 | 一种使用自磨装置修复主轴锥孔的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3021101A1 (de) * | 1980-06-04 | 1981-12-10 | Madison Industries Gmbh, 6078 Neu Isenburg | Vorrichtung zum glattwalzen einer zylindrischen werkstueckflaeche mit einem glattwalzwerkzeug |
-
1990
- 1990-06-01 JP JP2144723A patent/JP2884711B2/ja not_active Expired - Fee Related
-
1991
- 1991-05-29 EP EP91108797A patent/EP0460527B1/de not_active Expired - Lifetime
- 1991-05-29 DE DE91108797T patent/DE69100646T2/de not_active Expired - Fee Related
- 1991-05-30 KR KR1019910008850A patent/KR950001808B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950001808B1 (ko) | 1995-03-03 |
EP0460527B1 (de) | 1993-11-18 |
KR920001097A (ko) | 1992-01-30 |
JPH0437418A (ja) | 1992-02-07 |
JP2884711B2 (ja) | 1999-04-19 |
DE69100646T2 (de) | 1994-03-10 |
EP0460527A1 (de) | 1991-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |