Global Patent Index - EP 1266723 A1

EP 1266723 A1 2002-12-18 - Blocking means for an ophthalmic optic

Title (en)

Blocking means for an ophthalmic optic

Title (de)

Werkstückhalter für eine Augenoptik

Title (fr)

Dispositif de serrage d'un verre ophtalmique

Publication

EP 1266723 A1 (FR)

Application

EP 02291448 A

Priority

FR 0107875 A

Abstract (en)

The lens clamp comprises drive stop(s) (16a, 16b), each with a relatively non-deformable center (24a, 24b) surrounded by an outer collar (26a, 26b) of a semi-rigid and elastically deformable material bending to the shape of the lens (20). The collar is 1.5 mm thick and has a surface (28a, 28b) covered with a 1 - 2 mm layer (30) of a plastic or elastomer material making contact with the lens.

IPC 1-7 (main, further and additional classification)

B24B 13/005; B24B 9/14

IPC 8 full level (invention and additional information)

G02C 13/00 (2006.01); B24B 9/14 (2006.01); B24B 13/005 (2006.01)

CPC (invention and additional information)

B24B 9/14 (2013.01); B24B 13/005 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family

EP 1266723 A1 20021218; EP 1266723 B1 20061115; AT 345190 T 20061215; DE 60216007 D1 20061228; DE 60216007 T2 20070712; ES 2276896 T3 20070701; FR 2825941 A1 20021220; FR 2825941 B1 20031212; JP 2003071689 A 20030312; US 2003013392 A1 20030116