BRPI0412652A - ferramenta de acabamento de uma superfìcie óptica - Google Patents
ferramenta de acabamento de uma superfìcie ópticaInfo
- Publication number
- BRPI0412652A BRPI0412652A BRPI0412652-1A BRPI0412652A BRPI0412652A BR PI0412652 A BRPI0412652 A BR PI0412652A BR PI0412652 A BRPI0412652 A BR PI0412652A BR PI0412652 A BRPI0412652 A BR PI0412652A
- Authority
- BR
- Brazil
- Prior art keywords
- peripheral part
- end surface
- tampon
- applied against
- covers
- Prior art date
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S451/00—Abrading
- Y10S451/921—Pad for lens shaping tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Turning (AREA)
- Pens And Brushes (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
"FERRAMENTA DE ACABAMENTO DE UMA SUPERFìCIE óPTICA". Ela comporta um suporte rígido (4) que apresenta uma superfície transversal (13) de extremidade, uma interface elasticamente compressível (5), que é aplicada contra e recobre a dita superfície de extremidade (13), assim como um tampão (6) flexível apto a ser aplicado contra a superfície óptica (2) e que é aplicada contra e recobre pelo menos em parte a interface (5) do lado oposto e em linha com a dita superfície de extremidade (13). De acordo com a invenção, o tampão comporta uma parte dita central (6a) que se encontra em linha com a dita superfície de extremidade (13) e uma parte dita periférica (14) que se encontra transversalmente além da dita superfície de extremidade (13) enquanto que são previstos meios de solicitação elástico (15) que comportam, para ligar esta parte periférica (14) ao suporte (4), um colar (18) que apresenta uma parte periférica (22) contínua que coopera com apoio com a dita parte periférica (14) do dito tampão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0308670A FR2857610B1 (fr) | 2003-07-16 | 2003-07-16 | Outil pour le surfacade d'une surface optique |
PCT/FR2004/001828 WO2005007340A2 (fr) | 2003-07-16 | 2004-07-12 | Outil pour le surfaçage d’une surface optique |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0412652A true BRPI0412652A (pt) | 2006-09-26 |
Family
ID=33548174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0412652-1A BRPI0412652A (pt) | 2003-07-16 | 2004-07-12 | ferramenta de acabamento de uma superfìcie óptica |
Country Status (15)
Country | Link |
---|---|
US (1) | US7223164B2 (pt) |
EP (1) | EP1644160B8 (pt) |
JP (1) | JP4410250B2 (pt) |
KR (1) | KR100795456B1 (pt) |
CN (1) | CN100537139C (pt) |
AT (1) | ATE372854T1 (pt) |
AU (1) | AU2004256949B2 (pt) |
BR (1) | BRPI0412652A (pt) |
CA (1) | CA2531960C (pt) |
DE (1) | DE602004008920T2 (pt) |
ES (1) | ES2293333T3 (pt) |
FR (1) | FR2857610B1 (pt) |
PL (1) | PL1644160T3 (pt) |
PT (1) | PT1644160E (pt) |
WO (1) | WO2005007340A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2900356B1 (fr) | 2006-04-27 | 2008-07-18 | Essilor Int | Outil de surfacage d'une surface optique |
DE102007026841A1 (de) * | 2007-06-06 | 2008-12-11 | Satisloh Ag | Polierteller für ein Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern und Verfahren für dessen Herstellung |
FR2918911B1 (fr) * | 2007-07-16 | 2009-10-16 | Essilor Int | Outil de surfacage a qualite optique |
FR2935628B1 (fr) | 2008-09-10 | 2011-10-14 | Essilor Int | Outil de surfacage a qualite optique |
FR2935627B1 (fr) * | 2008-09-10 | 2010-09-03 | Essilor Int | Outil de surfacage a qualite optique |
FR2953433B1 (fr) | 2009-12-08 | 2012-02-10 | Essilor Int | Outil de surfacage a qualite optique |
DE102010019491B4 (de) * | 2010-04-30 | 2015-07-09 | Carl Zeiss Vision International Gmbh | Polierwerkzeug zur Bearbeitung von optischen Flächen, insbesondere Freiformflächen |
DE102013220973A1 (de) * | 2013-10-16 | 2015-04-16 | Carl Zeiss Vision International Gmbh | Werkzeug zur Polierbearbeitung von optischen Flächen |
EP3060369B1 (fr) | 2013-10-25 | 2019-08-21 | Essilor International | Outil de surfaçage à qualité optique |
DE102014109654B4 (de) | 2014-07-10 | 2022-05-12 | Carl Zeiss Jena Gmbh | Vorrichtungen zum Bearbeiten von optischen Werkstücken |
CN105458868A (zh) * | 2015-11-17 | 2016-04-06 | 江苏永信光学仪器有限公司 | 光学镜片凸面抛光模具 |
FR3059921B1 (fr) | 2016-12-09 | 2019-05-24 | Essilor International | Outil de surfacage a qualite optique |
KR102142236B1 (ko) * | 2020-01-10 | 2020-08-06 | (주)제이쓰리 | 초평탄화 형상제어 웨이퍼 가공장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1701669A (en) | 1925-10-12 | 1929-02-12 | American Optical Corp | Grinding machine |
US1665292A (en) * | 1925-11-27 | 1928-04-10 | Gen Motors Corp | Buffer |
GB1011741A (en) * | 1961-09-28 | 1965-12-01 | Philips Electronic Associated | Improvements in apparatus for grinding and polishing curved surfaces of glass articles |
US3395417A (en) | 1966-04-05 | 1968-08-06 | Formax Mfg Corp | Backup pad assembly |
US3653857A (en) | 1970-03-20 | 1972-04-04 | Albert Field | Abrading implement |
US4287685A (en) | 1978-12-08 | 1981-09-08 | Miksa Marton | Pad assembly for vacuum rotary sander |
DE2930740A1 (de) | 1979-07-28 | 1981-02-12 | Fabritius Hans Josef | Plan-schleifteller fuer hochtourige winkel- und druckluft-schleifmaschinen |
DE8814637U1 (pt) * | 1987-12-16 | 1989-03-02 | Reiling, Reinhold | |
US5403231A (en) | 1992-06-24 | 1995-04-04 | Arnold Duckworth | Fairing machine |
IT1298432B1 (it) * | 1997-02-28 | 2000-01-10 | Bosch Gmbh Robert | Piastra di levigatura per un elettroutensile portatile con aspirazione della polvere |
JP3787457B2 (ja) | 1999-05-10 | 2006-06-21 | キヤノン株式会社 | 研磨工具 |
CN2372094Y (zh) * | 1999-05-24 | 2000-04-05 | 吴树勇 | 砂光机的圆砂纸片装置 |
DE10144274A1 (de) * | 2001-09-08 | 2003-03-27 | Bosch Gmbh Robert | Schleifplatte |
FR2834662B1 (fr) * | 2002-01-16 | 2004-05-14 | Essilor Int | Outil pour le surfacage d'une surface optique |
-
2003
- 2003-07-16 FR FR0308670A patent/FR2857610B1/fr not_active Expired - Fee Related
-
2004
- 2004-07-12 BR BRPI0412652-1A patent/BRPI0412652A/pt not_active IP Right Cessation
- 2004-07-12 JP JP2006519952A patent/JP4410250B2/ja not_active Expired - Fee Related
- 2004-07-12 PT PT04767659T patent/PT1644160E/pt unknown
- 2004-07-12 AT AT04767659T patent/ATE372854T1/de not_active IP Right Cessation
- 2004-07-12 CN CNB2004800203142A patent/CN100537139C/zh active Active
- 2004-07-12 CA CA2531960A patent/CA2531960C/fr not_active Expired - Fee Related
- 2004-07-12 KR KR1020067001036A patent/KR100795456B1/ko not_active IP Right Cessation
- 2004-07-12 DE DE602004008920T patent/DE602004008920T2/de active Active
- 2004-07-12 EP EP04767659A patent/EP1644160B8/fr active Active
- 2004-07-12 AU AU2004256949A patent/AU2004256949B2/en not_active Ceased
- 2004-07-12 WO PCT/FR2004/001828 patent/WO2005007340A2/fr active IP Right Grant
- 2004-07-12 PL PL04767659T patent/PL1644160T3/pl unknown
- 2004-07-12 US US10/564,500 patent/US7223164B2/en active Active
- 2004-07-12 ES ES04767659T patent/ES2293333T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
PT1644160E (pt) | 2007-11-29 |
CA2531960C (fr) | 2010-10-19 |
CN100537139C (zh) | 2009-09-09 |
CN1822917A (zh) | 2006-08-23 |
ES2293333T3 (es) | 2008-03-16 |
AU2004256949A1 (en) | 2005-01-27 |
US7223164B2 (en) | 2007-05-29 |
EP1644160B8 (fr) | 2007-11-28 |
JP4410250B2 (ja) | 2010-02-03 |
DE602004008920D1 (de) | 2007-10-25 |
PL1644160T3 (pl) | 2008-02-29 |
EP1644160B1 (fr) | 2007-09-12 |
KR20060036096A (ko) | 2006-04-27 |
JP2007516089A (ja) | 2007-06-21 |
WO2005007340A2 (fr) | 2005-01-27 |
DE602004008920T2 (de) | 2008-04-30 |
FR2857610B1 (fr) | 2006-03-17 |
WO2005007340A3 (fr) | 2005-03-24 |
EP1644160A2 (fr) | 2006-04-12 |
US20060154581A1 (en) | 2006-07-13 |
ATE372854T1 (de) | 2007-09-15 |
FR2857610A1 (fr) | 2005-01-21 |
AU2004256949B2 (en) | 2008-05-29 |
CA2531960A1 (fr) | 2005-01-27 |
KR100795456B1 (ko) | 2008-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2314 DE 12-05-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |