FR2949368B1 - Dispositif et procede d'usinage de lentilles ophtalmiques - Google Patents

Dispositif et procede d'usinage de lentilles ophtalmiques

Info

Publication number
FR2949368B1
FR2949368B1 FR0904102A FR0904102A FR2949368B1 FR 2949368 B1 FR2949368 B1 FR 2949368B1 FR 0904102 A FR0904102 A FR 0904102A FR 0904102 A FR0904102 A FR 0904102A FR 2949368 B1 FR2949368 B1 FR 2949368B1
Authority
FR
France
Prior art keywords
ophthalmic lenses
machining
machining ophthalmic
lenses
ophthalmic
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.)
Active
Application number
FR0904102A
Other languages
English (en)
Other versions
FR2949368A1 (fr
Inventor
Claude Metz
Pierre Kress
Tony Michel
Fabien Divo
Romain Batherosse
Bruno Marande
Escalier Guilhem
Ludovic Jouard
Jerome Pernot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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
Application filed by Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Priority to FR0904102A priority Critical patent/FR2949368B1/fr
Publication of FR2949368A1 publication Critical patent/FR2949368A1/fr
Application granted granted Critical
Publication of FR2949368B1 publication Critical patent/FR2949368B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
FR0904102A 2009-08-28 2009-08-28 Dispositif et procede d'usinage de lentilles ophtalmiques Active FR2949368B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0904102A FR2949368B1 (fr) 2009-08-28 2009-08-28 Dispositif et procede d'usinage de lentilles ophtalmiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0904102A FR2949368B1 (fr) 2009-08-28 2009-08-28 Dispositif et procede d'usinage de lentilles ophtalmiques

Publications (2)

Publication Number Publication Date
FR2949368A1 FR2949368A1 (fr) 2011-03-04
FR2949368B1 true FR2949368B1 (fr) 2011-12-16

Family

ID=42125019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0904102A Active FR2949368B1 (fr) 2009-08-28 2009-08-28 Dispositif et procede d'usinage de lentilles ophtalmiques

Country Status (1)

Country Link
FR (1) FR2949368B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833523A (en) * 1996-09-03 1998-11-10 Hykes; Timothy W. Variable volume coolant system
GB9719969D0 (en) * 1997-09-20 1997-11-19 Western Atlas Uk Ltd Improved grinding process
JP2003340698A (ja) * 2002-05-30 2003-12-02 Hoya Corp レンズ加工装置及びレンズ加工方法
JP2004122267A (ja) * 2002-10-01 2004-04-22 Bosch Automotive Systems Corp 研削液供給方法及び研削加工装置
US7591710B2 (en) * 2005-12-30 2009-09-22 Essilor International (Compagnie Generale D'optique) Polishing machine comprising a work chamber and a platform
JP5057881B2 (ja) * 2007-08-03 2012-10-24 株式会社ニデック 眼鏡レンズ周縁加工装置

Also Published As

Publication number Publication date
FR2949368A1 (fr) 2011-03-04

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Owner name: ESSILOR INTERNATIONAL, FR

Effective date: 20180601

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