FR2195931A5 - - Google Patents
Info
- Publication number
- FR2195931A5 FR2195931A5 FR7328472A FR7328472A FR2195931A5 FR 2195931 A5 FR2195931 A5 FR 2195931A5 FR 7328472 A FR7328472 A FR 7328472A FR 7328472 A FR7328472 A FR 7328472A FR 2195931 A5 FR2195931 A5 FR 2195931A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722239073 DE2239073C3 (de) | 1972-08-08 | Läppvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2195931A5 true FR2195931A5 (ru) | 1974-03-08 |
Family
ID=5853063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7328472A Expired FR2195931A5 (ru) | 1972-08-08 | 1973-08-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3879904A (ru) |
| BE (1) | BE803364A (ru) |
| FR (1) | FR2195931A5 (ru) |
| GB (1) | GB1368942A (ru) |
| IT (1) | IT992819B (ru) |
| LU (1) | LU68165A1 (ru) |
| NL (1) | NL7310583A (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4607464A (en) * | 1984-11-13 | 1986-08-26 | Minnesota Mining And Manufacturing Company | Coated abrasive back up pad |
| US5947803A (en) * | 1997-09-15 | 1999-09-07 | Gruner; Glen A. | Sander having a planar surface convertible to a right angular surface |
| US20050255803A1 (en) * | 2004-05-13 | 2005-11-17 | Powell David G | Precision abrasive finishing apparatus |
| CN115302399A (zh) * | 2022-08-30 | 2022-11-08 | 哈尔滨轴承集团有限公司 | 一种用于轴承内滚道精研的定心轴 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123947A (en) * | 1964-03-10 | Forming tool | ||
| US1291572A (en) * | 1917-06-16 | 1919-01-14 | William A Lorenz | Disk-grinding machine. |
| US2374386A (en) * | 1940-04-19 | 1945-04-24 | Shakesby Leonard | Manufacture of liquid containers |
| US2508128A (en) * | 1943-03-02 | 1950-05-16 | Superflex Plywood Corp | Method of producing composite plates or sheets |
| US3305976A (en) * | 1964-05-07 | 1967-02-28 | Data Products Corp | Lapping method and apparatus |
| US3685216A (en) * | 1970-01-14 | 1972-08-22 | Honeywell Inc | Slider bearing surface generation |
-
1973
- 1973-07-31 NL NL7310583A patent/NL7310583A/xx not_active Application Discontinuation
- 1973-08-03 IT IT27500/73A patent/IT992819B/it active
- 1973-08-03 FR FR7328472A patent/FR2195931A5/fr not_active Expired
- 1973-08-06 US US386199A patent/US3879904A/en not_active Expired - Lifetime
- 1973-08-06 LU LU68165A patent/LU68165A1/xx unknown
- 1973-08-08 BE BE134364A patent/BE803364A/xx unknown
- 1973-08-08 GB GB3757873A patent/GB1368942A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2239073A1 (de) | 1974-02-21 |
| US3879904A (en) | 1975-04-29 |
| NL7310583A (ru) | 1974-02-12 |
| LU68165A1 (ru) | 1974-02-12 |
| DE2239073B2 (de) | 1976-08-26 |
| BE803364A (fr) | 1974-02-08 |
| IT992819B (it) | 1975-09-30 |
| GB1368942A (en) | 1974-10-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |