FR2465559B3 - - Google Patents
Info
- Publication number
- FR2465559B3 FR2465559B3 FR8019820A FR8019820A FR2465559B3 FR 2465559 B3 FR2465559 B3 FR 2465559B3 FR 8019820 A FR8019820 A FR 8019820A FR 8019820 A FR8019820 A FR 8019820A FR 2465559 B3 FR2465559 B3 FR 2465559B3
- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2937977A DE2937977C2 (de) | 1979-09-20 | 1979-09-20 | Maschine zum Schleifen oder Fräsen von konvexen und/oder konkaven sphärischen Flächen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2465559A1 FR2465559A1 (fr) | 1981-03-27 |
| FR2465559B3 true FR2465559B3 (show.php) | 1982-05-21 |
Family
ID=6081329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8019820A Granted FR2465559A1 (fr) | 1979-09-20 | 1980-09-15 | Machine pour la production de surfaces spheriques convexes et/ou concaves, et notamment de surfaces de lentilles optiques |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4392331A (show.php) |
| DE (1) | DE2937977C2 (show.php) |
| FR (1) | FR2465559A1 (show.php) |
| GB (1) | GB2063117B (show.php) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3911986A1 (de) * | 1989-04-12 | 1990-10-18 | Benzinger Carl Gmbh & Co | Verfahren und vorrichtung zur formgebenden bearbeitung von werkstuecken |
| JPH0623407Y2 (ja) * | 1989-05-31 | 1994-06-22 | マルマ重車輛株式会社 | 曲面擦り合せ装置 |
| DE50114907D1 (de) * | 2000-02-03 | 2009-07-02 | Carl Zeiss Vision Gmbh | Verfahen zum Polieren und Poliermaschine |
| DE10029967B4 (de) * | 2000-06-26 | 2006-08-03 | Satisloh Gmbh | Vorrichtung zur Bearbeitung von optischen Werkstücken |
| DE102004021721B3 (de) * | 2004-04-30 | 2005-10-20 | Schneider Gmbh & Co Kg | Linsenbearbeitungsmaschine |
| FI126233B (sv) * | 2006-02-23 | 2016-08-31 | Oy Kwh Mirka Ab | Oscillerande slipmaskin |
| DE102006028164B4 (de) * | 2006-06-16 | 2009-04-02 | Satisloh Ag | Schleif- und Poliermaschine zum Schleifen und/oder Polieren von Werkstücken in optischer Qualität |
| EP2263831A1 (en) * | 2009-06-15 | 2010-12-22 | Essilor International (Compagnie Générale D'Optique) | Method for Machining a Surface of an Optical Lens. |
| DE102014003598B4 (de) * | 2014-03-17 | 2020-02-27 | Satisloh Ag | Vorrichtung zum Schleifen, Feinschleifen und/oder Polieren von Werkstücken in optischer Qualität, insbesondere von sphärischen Linsenflächen in der Feinoptik |
| CN105397919A (zh) * | 2015-10-19 | 2016-03-16 | 芜湖戎征达伺服驱动技术有限公司 | 一种龙门式5轴联动光学玻璃铣磨机 |
| CN115741467B (zh) * | 2022-11-15 | 2025-06-27 | 重庆红江机械有限责任公司 | 一种斜盘式轴向柱塞泵柱塞球面自定心磨削夹具 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470021A (en) * | 1944-11-20 | 1949-05-10 | William Boston Bailey | Grinding and polishing machine |
| US2629975A (en) * | 1950-06-22 | 1953-03-03 | Desenberg Josef | Abrading machine |
| US3117396A (en) * | 1961-01-17 | 1964-01-14 | American Optical Corp | Lens grinding apparatus and method |
| US4135499A (en) * | 1976-10-20 | 1979-01-23 | Silicon Technology Corporation | Sealing piston |
| DE2721553C3 (de) * | 1977-05-13 | 1980-11-13 | Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad | Maschine zum Schleifen und Polieren von Werkstücken mit sphärischer Oberfläche, insbesondere von Linsen |
-
1979
- 1979-09-20 DE DE2937977A patent/DE2937977C2/de not_active Expired
-
1980
- 1980-09-10 GB GB8029269A patent/GB2063117B/en not_active Expired
- 1980-09-15 FR FR8019820A patent/FR2465559A1/fr active Granted
- 1980-09-18 US US06/188,585 patent/US4392331A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2063117B (en) | 1983-02-16 |
| US4392331A (en) | 1983-07-12 |
| DE2937977A1 (de) | 1981-04-02 |
| DE2937977C2 (de) | 1984-06-14 |
| GB2063117A (en) | 1981-06-03 |
| FR2465559A1 (fr) | 1981-03-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |