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公开(公告)号：WO2009068613A1
公开(公告)日：2009-06-04
申请号：PCT/EP2008066344
申请日：2008-11-27
Applicant: ESSILOR INT , LAVRADOR ISABELLE , LIPPENS XAVIER , CHANSAVOIR ALAIN , LARUE PHILIPPE , STEIGELMAN DANIEL , KABELAAN LOIC , CAILLOUX JEAN-FRANCOIS
Inventor： LAVRADOR ISABELLE , LIPPENS XAVIER , CHANSAVOIR ALAIN , LARUE PHILIPPE , STEIGELMAN DANIEL , KABELAAN LOIC , CAILLOUX JEAN-FRANCOIS
CPC classification number: B24B1/00 , B24B13/06 , B24B51/00 , B29D11/00961 , G01M11/0242
Abstract: Process for controlling a lens manufacturing process comprising the steps of : a) manufacturing a master lens (20) according to a manufacturing process using a manufacturing device, b) measuring at least one parameter of the master lens (22) of step a), c) recording the value of the parameter (24), d) repeating regularly step a) to c) and checking (28) the evolution of the parameter over time.
Abstract translation: 用于控制透镜制造过程的过程包括以下步骤：a）根据使用制造装置的制造过程制造主透镜（20），b）测量步骤a）的主透镜（22）的至少一个参数， c）记录参数（24）的值，d）定期重复步骤a）至c）并检查（28）随时间变化的参数。
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公开(公告)号：WO2005065886A8
公开(公告)日：2005-09-15
申请号：PCT/FR2004002831
申请日：2004-11-04
Applicant: ESSILOR INT , ACHY ARMAND , CHANSAVOIR ALAIN , BELLY JEAN-FRANCOIS
Inventor： ACHY ARMAND , CHANSAVOIR ALAIN , BELLY JEAN-FRANCOIS
IPC: B24B13/005 , B29D11/00
CPC classification number: B24B13/0057 , B24B13/0052
Abstract: The pneumatic blocking support which is used to block an optical lens (200) on a machine or device has means (3) for fixing it on a corresponding element of the machine or device. The blocking means comprise a central cavity (8) and a joint (9) having at least one annular part (9) against which the lens rests in order to define a depression chamber (11) with said cavity and joint. The blocking means comprise stop means (10) which are created in order to provide the optical lens with a rigid seat after the elastic compression of the joint.
Abstract translation: 用于阻挡机器或装置上的光学透镜（200）的气动阻挡支架具有用于将其固定在机器或装置的相应元件上的装置（3）。 阻挡装置包括具有至少一个环形部分（9）的中心腔（8）和接头（9），透镜靠在该环形部分（9）上，以与所述腔和接头一起限定凹陷腔（11）。 所述阻挡装置包括止动装置（10），所述止动装置被创建以便在所述接头的弹性压缩之后为所述光学透镜提供刚性座。
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公开(公告)号：CA2550120C
公开(公告)日：2010-02-09
申请号：CA2550120
申请日：2004-11-04
Applicant: ESSILOR INT
Inventor： ACHY ARMAND , CHANSAVOIR ALAIN , BELLY JEAN-FRANCOIS
IPC: B24B13/005 , B29D11/00
Abstract: Le support de blocage pneumatique d'une lentille optique (200) sur une machine ou appareil possède d'une part des moyens de blocage pour accueillir et immobiliser une face (202) de la lentille optique et d'autre part des moyens (3) pour sa fixation sur un organe correspondant de la machine ou appareil. Les moyens de blocage comprennent une cavité centrale (8) et un joint (9) ayant au moins une partie annulaire (9) contre laquelle la lentille est mise en appui pour délimiter avec ladite cavité et ledit joint une chambre de dépression (11). Les moyens de blocage comportent des moyens de butée (10) agencés pour offrir à la lentille optique une assise rigide après compression élastique du joint.
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公开(公告)号：FR2819897B1
公开(公告)日：2004-01-02
申请号：FR0100868
申请日：2001-01-23
Applicant: ESSILOR INT
Inventor： CHANSAVOIR ALAIN , COMTE ERIC , PAGGETTI FRANK , BELLY JEAN FRANCOIS
Abstract: The invention concerns an ophthalmic lens preform having intrinsically at least a mechanical angular indexing member ( 7, 8 ). It is applicable to the manufacture of lenses in mineral or organic material.
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公开(公告)号：ES2155967T3
公开(公告)日：2001-06-01
申请号：ES97400066
申请日：1997-01-15
Applicant: ESSILOR INT
Inventor： CHANSAVOIR ALAIN , JONCOUR CHRISTIAN
Abstract: The apparatus comprises a suitable means (10) of supporting a template (11) in a fixed position and also a trolley (12) which is mobile relative to the template. The support (10) is formed from a turntable (15) and block (16). The mobile trolley (12) carries a sensor head (14) on a rod (13). The rod (13) is brought into contact with the edge of the template (20) and a transmitter/receiver (25) also mounted on the trolley (12) detects reflection from a mirror (26) through a template hole (22). This enables the coordinate of the hole to be stored and used for drilling copies of the template.
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Patent Agency Ranking
公开(公告)号：DE69004385T2
公开(公告)日：1994-05-11
申请号：DE69004385
申请日：1990-08-06
Applicant: ESSILOR INT
Inventor： CHANSAVOIR ALAIN , JONCOUR CHRISTIAN , NAUCHE MICHEL
IPC: G02C13/00 , B23P19/00 , B23P19/02 , B24B9/14 , B24B13/005
Abstract: A device for fitting a handling block to an eyeglass lens to which the handling block adheres temporarily includes a receptacle into which the handling block is push-fitted. An ejector system associated with the receptacle facilitates disengagement of the handling block from the receptacle after it is fitted to the lens. This system is operative outside the receptacle and engages operatively on the eyeglass lens concerned. It comprises two ejector fingers movable parallel to the axis of the receptacle against return springs.
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公开(公告)号：DE602008005790D1
公开(公告)日：2011-05-05
申请号：DE602008005790
申请日：2008-11-27
Applicant: ESSILOR INT
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公开(公告)号：FR2863520A1
公开(公告)日：2005-06-17
申请号：FR0314468
申请日：2003-12-10
Applicant: ESSILOR INT
Inventor： ACHY ARMAND , BELLY JEAN FRANCOIS , CHANSAVOIR ALAIN
IPC: B24B13/005 , B29D11/00 , G02B3/00
Abstract: The support has a locking unit to receive and stop a face of an optical lens (200), and a tray. The locking unit has an annular joint (9), and a central cavity (8) that is impelled by reinforcing a reception side of the tray. The joint projects from the reception side of the tray. An annular flange (10) rotates around a central axis and is constituted of a circular ridge bordering the central cavity.
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公开(公告)号：FR2819897A1
公开(公告)日：2002-07-26
申请号：FR0100868
申请日：2001-01-23
Applicant: ESSILOR INT
Inventor： CHANSAVOIR ALAIN , COMTE ERIC , PAGGETTI FRANK , BELLY JEAN FRANCOIS
Abstract: The invention concerns an ophthalmic lens preform having intrinsically at least a mechanical angular indexing member (7, 8). It is applicable to the manufacture of lenses in mineral or organic material.
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公开(公告)号：DE69501178T2
公开(公告)日：1998-05-28
申请号：DE69501178
申请日：1995-04-28
Applicant: ESSILOR INT
Inventor： DUCAROUGE CHRISTIAN , GRISEL RICHARD , GIRAUD NICOLAS , SOTTOCASA HELENE , CHANSAVOIR ALAIN , HADDADI AHMED
Abstract: Measurements are made on the distance (15) between upper and lower horizontal tangents (17,16) to the left- and right-hand spectacle frames (2,3), the overall width (14) of each frame, the interpupillary spacing (7) and its division (8, 9) by the axis of the nose (6), the distance (12) between the frames, and the heights (18, 19) of the pupils of both eyes (4, 5) above the lower tangent (16). The centre of each pupil is located automatically by analysis of the luminance gradient, and the tangents are determined from luminance gradient analysis and frame contour extn..
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