EP 2199016 B1 20150225 - Polishing device with rotary joint
Title (en)
Polishing device with rotary joint
Title (de)
Poliervorrichtung mit Drehdurchführung
Title (fr)
Dispositif de polissage avec joint tournant
Publication
Application
Priority
DE 102008061267 A 20081210
Abstract (en)
[origin: EP2199016A2] The polishing device (1) has a tilted base unit (1.1) for central or direct receiving of a polishing plate (2), and a rotary feed through (3) for feeding polishing unit. The rotary feed through is arranged at a polishing spindle (1.2) with respect to the direction an axis of rotation (D) and with respect to the base unit. An independent claim is also included for a method for zonal polishing of aspheric, non- rotation symmetric lenses by a polishing plate.
IPC 8 full level
B24B 9/14 (2006.01); B23Q 11/10 (2006.01); B24B 13/00 (2006.01); B24B 55/02 (2006.01); B24B 57/02 (2006.01)
CPC (source: EP US)
B24B 13/02 (2013.01 - EP US); B24B 55/02 (2013.01 - EP US); B24B 57/02 (2013.01 - EP US); Y10T 403/60 (2015.01 - US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2199016 A2 20100623; EP 2199016 A3 20101229; EP 2199016 B1 20150225; DE 102008061267 A1 20100624; US 2010159809 A1 20100624; US 8574035 B2 20131105
DOCDB simple family (application)
EP 09178236 A 20091207; DE 102008061267 A 20081210; US 65303209 A 20091207