BRPI0702859A8 - Ferramenta de tratamento de superfície de uma superfície óptica - Google Patents

Ferramenta de tratamento de superfície de uma superfície óptica

Info

Publication number
BRPI0702859A8
BRPI0702859A8 BRPI0702859A BRPI0702859A BRPI0702859A8 BR PI0702859 A8 BRPI0702859 A8 BR PI0702859A8 BR PI0702859 A BRPI0702859 A BR PI0702859A BR PI0702859 A BRPI0702859 A BR PI0702859A BR PI0702859 A8 BRPI0702859 A8 BR PI0702859A8
Authority
BR
Brazil
Prior art keywords
end surface
pressed against
treatment tool
optical
flange
Prior art date
Application number
BRPI0702859A
Other languages
English (en)
Inventor
Stephane Jean
Marcepoil Laurent
Herbin Patrick
Padiou Jean-Marc
Original Assignee
Essilor Int
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36829685&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0702859(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Essilor Int filed Critical Essilor Int
Publication of BRPI0702859A publication Critical patent/BRPI0702859A/pt
Publication of BRPI0702859A8 publication Critical patent/BRPI0702859A8/pt
Publication of BRPI0702859B1 publication Critical patent/BRPI0702859B1/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • 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)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Physical Vapour Deposition (AREA)
  • Adornments (AREA)
  • Pens And Brushes (AREA)

Abstract

FERRAMENTA DE TRATAMENTO DE SUPERFÍCIE DE UMA SUPERFÍCIE ÓPTICA. Essa ferramenta compreende: um suporte rígido (104) que apresenta uma superfície transversal de extremidade (113);- uma interface elasticamente compressível que é aplicada contra e recobre a dita superfície de extremidade; um tampão flexível adaptado para ser aplicado contra a superfície óptica, ele próprio aplicado contra e recobrindo a interface no lado oposto e perpendicular à superfície de extremidade (113); meios de solicitação elásticos (115) que unem o suporte (104), a uma parte periférica do tampão flexível situada transversalmente para além da superfície de extremidade (113); e um colar flexível (131) que pertence a uma base (130) à qual pertence também o dito suporte rígido (104), que é circundado pelo dito colar (131).
BRPI0702859-8A 2006-04-27 2007-04-18 Ferramenta de tratamento de superfície de uma superfície óptica BRPI0702859B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0603796A FR2900356B1 (fr) 2006-04-27 2006-04-27 Outil de surfacage d'une surface optique
FR0603796 2006-04-27
PCT/FR2007/000650 WO2007128894A1 (fr) 2006-04-27 2007-04-18 'outil de surfaçage d'une surface optique'

Publications (3)

Publication Number Publication Date
BRPI0702859A BRPI0702859A (pt) 2008-04-01
BRPI0702859A8 true BRPI0702859A8 (pt) 2018-07-31
BRPI0702859B1 BRPI0702859B1 (pt) 2020-09-15

Family

ID=36829685

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702859-8A BRPI0702859B1 (pt) 2006-04-27 2007-04-18 Ferramenta de tratamento de superfície de uma superfície óptica

Country Status (15)

Country Link
US (1) US7559829B2 (pt)
EP (1) EP2012969B1 (pt)
JP (1) JP5415257B2 (pt)
KR (1) KR100955617B1 (pt)
CN (1) CN101326031B (pt)
AT (1) ATE433827T1 (pt)
AU (1) AU2007247018B2 (pt)
BR (1) BRPI0702859B1 (pt)
CA (1) CA2607030C (pt)
DE (1) DE602007001345D1 (pt)
ES (1) ES2328750T3 (pt)
FR (1) FR2900356B1 (pt)
PL (1) PL2012969T3 (pt)
PT (1) PT2012969E (pt)
WO (1) WO2007128894A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895293B1 (fr) * 2005-12-27 2008-02-01 Essilor Int Dispositif de blocage pour element 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
US8499763B2 (en) * 2009-07-31 2013-08-06 Covidien Lp Connector for coupling a tracheal tube to an auxiliary device
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
FR2987771B1 (fr) 2012-03-07 2014-04-25 Essilor Int Procede de polissage d'une surface optique au moyen d'un outil de polissage
CN102794689B (zh) * 2012-07-30 2014-09-17 中国人民解放军国防科学技术大学 电磁驱动型主动应力盘
DE102014015053A1 (de) 2014-10-15 2016-04-21 Satisloh Ag Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern
DE102014015052A1 (de) 2014-10-15 2016-04-21 Satisloh Ag Polierteller für ein Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen an Brillengläsern
CN104924202B (zh) * 2015-06-05 2017-09-01 无锡蠡湖增压技术股份有限公司 一种离心式磨头
DE102016004328A1 (de) 2016-04-13 2017-10-19 Satisloh Ag Werkzeugspindel für eine Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an Werkstücken
EP3272456B1 (en) 2016-07-21 2019-03-13 Delamare Sovra A method for manufacturing in series optical grade polishing tools
EP3272458B1 (en) 2016-07-21 2019-03-27 Delamare Sovra A method for manufacturing in series optical grade polishing tools
EP3272457B1 (en) 2016-07-21 2019-03-27 Delamare Sovra A method for manufacturing in series optical grade polishing tools
FR3059921B1 (fr) * 2016-12-09 2019-05-24 Essilor International Outil de surfacage a qualite optique
CN111993215B (zh) * 2020-08-18 2022-06-14 中国科学院光电技术研究所 一种用于大口径光学元件加工的可变形柔性抛光工具
CN112025550B (zh) * 2020-09-14 2021-07-23 肇庆学院 一种金相磨抛机压力式磨抛盘机构
KR102296729B1 (ko) * 2021-06-03 2021-08-31 빈인선 밀착 효율이 높은 전동연마기 탈부착용 연마디스크
US20230079249A1 (en) * 2021-09-15 2023-03-16 Kenneth Luna Support assembly for surface treatment pad
CN114603430B (zh) * 2022-05-10 2022-08-19 中国科学院光电技术研究所 一种深型轴棱锥光学元件表面碎带误差抑制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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
AT240722B (de) * 1961-09-28 1965-06-10 Philips Nv Schleif- und Polierwerkzeug zur Bearbeitung von Glasgegenständen, deren Oberfläche nach verschiedenen Radien gekrümmt ist
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
US5403231A (en) * 1992-06-24 1995-04-04 Arnold Duckworth Fairing machine
DE60221502T2 (de) * 2001-03-05 2008-04-17 Elm Inc., Minamisatsuma Vorrichtung zum polieren von optischen platten
DE10144274A1 (de) * 2001-09-08 2003-03-27 Bosch Gmbh Robert Schleifplatte
DE50109501D1 (de) * 2001-09-10 2006-05-24 Wendt Gmbh Vorrichtung zum abwechselnden Bearbeiten eines Werkstückes mittels eines Schleifwerkzeuges oder einer Funkenerosionelektrode
FR2834662B1 (fr) * 2002-01-16 2004-05-14 Essilor Int Outil pour le surfacage d'une surface optique
FR2857610B1 (fr) * 2003-07-16 2006-03-17 Essilor Int Outil pour le surfacade d'une surface optique
DE502005000312D1 (de) * 2004-10-29 2007-02-22 Schneider Gmbh & Co Kg Polierwerkzeug mit mehreren Druckzonen

Also Published As

Publication number Publication date
AU2007247018B2 (en) 2012-03-15
ATE433827T1 (de) 2009-07-15
JP2009534208A (ja) 2009-09-24
FR2900356A1 (fr) 2007-11-02
CN101326031A (zh) 2008-12-17
EP2012969A1 (fr) 2009-01-14
EP2012969B1 (fr) 2009-06-17
CA2607030C (fr) 2014-02-25
PT2012969E (pt) 2009-09-07
KR100955617B1 (ko) 2010-05-03
KR20080018991A (ko) 2008-02-29
US20080171502A1 (en) 2008-07-17
PL2012969T3 (pl) 2009-11-30
WO2007128894A1 (fr) 2007-11-15
DE602007001345D1 (de) 2009-07-30
AU2007247018A1 (en) 2007-11-15
ES2328750T3 (es) 2009-11-17
JP5415257B2 (ja) 2014-02-12
BRPI0702859B1 (pt) 2020-09-15
FR2900356B1 (fr) 2008-07-18
US7559829B2 (en) 2009-07-14
BRPI0702859A (pt) 2008-04-01
CN101326031B (zh) 2010-10-13
CA2607030A1 (fr) 2007-10-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ESSILOR INTERNATIONAL (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.