EP 1410728 B1 20070314 - Rotary finger ring
Title (en)
Rotary finger ring
Title (de)
Drehring
Title (fr)
Anneau rotatif
Publication
Application
Priority
CH 17442002 A 20021018
Abstract (en)
[origin: EP1410728A2] Rotatable jewelry ring (30) comprises a ring part as an inner ring (31), at least one concentric ring part as an outer ring (32), and at least one roller bearing (34) arranged between the ring parts to support the rotatability of the outer ring about the inner ring. The roller bearing has a ball bearing pair (341, 342). The jewelry ring has devices for protecting the ball bearing pair from impact. Independent claims are also included for the following: (1) Production of a rotatable jewelry ring; and (2) Process for adjusting a jewelry ring by expansion using the above rotatable jewelry ring.
IPC 8 full level
A44C 9/00 (2006.01)
CPC (source: EP)
A44C 9/003 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1410728 A2 20040421; EP 1410728 A3 20040908; EP 1410728 B1 20070314; AT E356559 T1 20070415; AT E364335 T1 20070715; CH 697530 B1 20081128; DE 50306788 D1 20070426; DE 50307498 D1 20070726; EP 1723869 A1 20061122; EP 1723869 B1 20070613
DOCDB simple family (application)
EP 03023306 A 20031015; AT 03023306 T 20031015; AT 06016913 T 20031015; CH 17442002 A 20021018; DE 50306788 T 20031015; DE 50307498 T 20031015; EP 06016913 A 20031015