WO2007074240A3 - Dispositif de blocage pour element optique - Google Patents

Dispositif de blocage pour element optique Download PDF

Info

Publication number
WO2007074240A3
WO2007074240A3 PCT/FR2006/002876 FR2006002876W WO2007074240A3 WO 2007074240 A3 WO2007074240 A3 WO 2007074240A3 FR 2006002876 W FR2006002876 W FR 2006002876W WO 2007074240 A3 WO2007074240 A3 WO 2007074240A3
Authority
WO
WIPO (PCT)
Prior art keywords
locking device
optical element
deformable pocket
outside
invention concerns
Prior art date
Application number
PCT/FR2006/002876
Other languages
English (en)
Other versions
WO2007074240A2 (fr
Inventor
Patrick Herbin
Jean-Marie Keller
Original Assignee
Essilor Int
Patrick Herbin
Jean-Marie Keller
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 Int, Patrick Herbin, Jean-Marie Keller filed Critical Essilor Int
Priority to US12/159,275 priority Critical patent/US8177607B2/en
Priority to EP06847142A priority patent/EP1965942B1/fr
Priority to DE602006006095T priority patent/DE602006006095D1/de
Publication of WO2007074240A2 publication Critical patent/WO2007074240A2/fr
Publication of WO2007074240A3 publication Critical patent/WO2007074240A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/005—Vacuum work holders
    • B25B11/007—Vacuum work holders portable, e.g. handheld
    • 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
    • B24B13/005—Blocking means, chucks or the like; Alignment devices

Abstract

Le dispositif de blocage comporte une embase rigide (2) et une poche déformable (3) contenant un matériau en grains (13). Des moyens d'évacuation (4) sont prévus pour permettre l'échange gazeux entre l'intérieur et l'extérieur de la poche déformable (3).
PCT/FR2006/002876 2005-12-27 2006-12-26 Dispositif de blocage pour element optique WO2007074240A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/159,275 US8177607B2 (en) 2005-12-27 2006-12-26 Device for blocking optical elements
EP06847142A EP1965942B1 (fr) 2005-12-27 2006-12-26 Dispositif de blocage pour element optique
DE602006006095T DE602006006095D1 (de) 2005-12-27 2006-12-26 Verschlussvorrichtung für ein optisches element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0513360A FR2895293B1 (fr) 2005-12-27 2005-12-27 Dispositif de blocage pour element optique.
FR0513360 2005-12-27

Publications (2)

Publication Number Publication Date
WO2007074240A2 WO2007074240A2 (fr) 2007-07-05
WO2007074240A3 true WO2007074240A3 (fr) 2007-08-16

Family

ID=36997793

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/002876 WO2007074240A2 (fr) 2005-12-27 2006-12-26 Dispositif de blocage pour element optique

Country Status (7)

Country Link
US (1) US8177607B2 (fr)
EP (1) EP1965942B1 (fr)
AT (1) ATE427176T1 (fr)
DE (1) DE602006006095D1 (fr)
ES (1) ES2325133T3 (fr)
FR (1) FR2895293B1 (fr)
WO (1) WO2007074240A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI326958B (en) * 2007-01-02 2010-07-01 Delta Electronics Inc Motor
WO2011076904A1 (fr) * 2009-12-24 2011-06-30 Essilor International (Compagnie Generale D'optique) Procédé de montage d'une lentille optique devant être polie
IT1400213B1 (it) * 2010-06-04 2013-05-24 Zoppi Dispositivo di supporto con superficie di contatto conformabile e riconfigurabile
US20130303060A1 (en) * 2010-11-26 2013-11-14 Schneider Gmbh & Co. Kg Block piece
JP5864298B2 (ja) * 2011-02-21 2016-02-17 Hoya株式会社 眼鏡レンズの製造方法
TWI534494B (zh) * 2012-07-12 2016-05-21 鴻海精密工業股份有限公司 鏡頭模組組裝平臺、組裝裝置及組裝方法
ITMI20131758A1 (it) * 2013-10-22 2015-04-23 Mei S R L Processo di lavorazione di una lente
KR101673031B1 (ko) 2015-07-31 2016-11-07 그래핀스퀘어 주식회사 그래핀 필름의 제조 장치 및 방법
PL3415274T3 (pl) * 2017-06-12 2023-04-11 Essilor International Urządzenie blokujące dla półfabrykatu elementu optycznego
US11260542B2 (en) * 2019-10-31 2022-03-01 GM Global Technology Operations LLC Universal vacuum cup and method of lifting an object
EP4029648A1 (fr) * 2021-01-14 2022-07-20 MEI S.r.l. Support de lentille sans bloc pour le surfaçage de lentilles
DE102021005202A1 (de) 2021-10-19 2023-04-20 Satisloh Ag Aufnahme für die Bearbeitung von optischen Werkstücken, insbesondere Brillenlinsen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040110452A1 (en) * 2002-12-04 2004-06-10 Alex Incera Method and apparatus for holding or mounting an object

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31897E (en) * 1975-03-31 1985-05-28 Minnesota Mining And Manufacturing Company Method for the alteration of a lens
FR2612823B1 (fr) * 1987-03-27 1994-02-25 Essilor Internal Cie Gle Optique Outil a depression autoconformable a la surface d'une lentille ophtalmique et utilisable notamment comme tampon applicateur ou polissoir
GB2275633B (en) * 1993-03-05 1996-07-10 Europtica Int Ltd Lens blocking
BR9610536A (pt) * 1995-09-18 1999-07-06 Minnesota Mining & Mfg Bloco de lente oftálmica composição bloco base pré-moldado processo para reter um molde de lente oftálmica fita conformável para unir um bloco de lente com um molde de lente oftálmica e kit de blocagem de lente oftálmica
FR2900356B1 (fr) * 2006-04-27 2008-07-18 Essilor Int Outil de surfacage d'une surface optique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040110452A1 (en) * 2002-12-04 2004-06-10 Alex Incera Method and apparatus for holding or mounting an object

Also Published As

Publication number Publication date
ES2325133T3 (es) 2009-08-26
ATE427176T1 (de) 2009-04-15
FR2895293B1 (fr) 2008-02-01
WO2007074240A2 (fr) 2007-07-05
FR2895293A1 (fr) 2007-06-29
EP1965942B1 (fr) 2009-04-01
US8177607B2 (en) 2012-05-15
DE602006006095D1 (de) 2009-05-14
US20080299881A1 (en) 2008-12-04
EP1965942A2 (fr) 2008-09-10

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