FR2780325B1 - Dispositif de polissoir - Google Patents
Dispositif de polissoirInfo
- Publication number
- FR2780325B1 FR2780325B1 FR9808212A FR9808212A FR2780325B1 FR 2780325 B1 FR2780325 B1 FR 2780325B1 FR 9808212 A FR9808212 A FR 9808212A FR 9808212 A FR9808212 A FR 9808212A FR 2780325 B1 FR2780325 B1 FR 2780325B1
- Authority
- FR
- France
- Prior art keywords
- polishing device
- 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 - Lifetime
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9808212A FR2780325B1 (fr) | 1998-06-29 | 1998-06-29 | Dispositif de polissoir |
PCT/FR1999/001546 WO2000000324A1 (fr) | 1998-06-29 | 1999-06-28 | Dispositif de polissoir |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9808212A FR2780325B1 (fr) | 1998-06-29 | 1998-06-29 | Dispositif de polissoir |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2780325A1 FR2780325A1 (fr) | 1999-12-31 |
FR2780325B1 true FR2780325B1 (fr) | 2000-09-15 |
Family
ID=9527979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9808212A Expired - Lifetime FR2780325B1 (fr) | 1998-06-29 | 1998-06-29 | Dispositif de polissoir |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2780325B1 (fr) |
WO (1) | WO2000000324A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE550143T1 (de) | 2002-01-09 | 2012-04-15 | Hoya Corp | Poliervorrichtung |
DE10239522B4 (de) | 2002-08-23 | 2016-02-11 | Leica Geosystems Ag | Halteeinrichtung für ein optisches Element |
DE10319945A1 (de) * | 2003-05-02 | 2005-01-27 | Loh Optikmaschinen Ag | Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen |
EP1652619B1 (fr) | 2004-10-29 | 2007-01-10 | Schneider GmbH + Co. KG | Outil de polissage à plusieurs zones de pression |
US7364493B1 (en) | 2006-07-06 | 2008-04-29 | Itt Manufacturing Enterprises, Inc. | Lap grinding and polishing machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3775909A (en) * | 1972-01-24 | 1973-12-04 | Corning Glass Works | Successive lens polishing apparatus |
FR2654027B1 (fr) * | 1989-11-06 | 1992-01-10 | Essilor Int | Outil de surfacage autoconformable. |
DE4442181C1 (de) * | 1994-11-26 | 1995-10-26 | Loh Optikmaschinen Ag | Werkzeug zur Feinbearbeitung optischer Flächen |
FR2764835B3 (fr) * | 1997-06-19 | 1999-09-10 | Delamare Sovra Sa | Dispositif de polissoir |
-
1998
- 1998-06-29 FR FR9808212A patent/FR2780325B1/fr not_active Expired - Lifetime
-
1999
- 1999-06-28 WO PCT/FR1999/001546 patent/WO2000000324A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000000324A1 (fr) | 2000-01-06 |
FR2780325A1 (fr) | 1999-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |