EP 0529168 B1 19941026 - Ringshape jewellery with an external ring rotatively mounted and manufacturing of the same.
Title (en)
Ringshape jewellery with an external ring rotatively mounted and manufacturing of the same.
Title (de)
Schmuckring mit einem drehbaren äusseren Ringteil und Verfahren für dessen Herstellung.
Title (fr)
Bijoux circulaires comportant un anneau externe rotatif et procédé de fabrication.
Publication
Application
Priority
FR 9002984 A 19900302
Abstract (en)
[origin: EP0529168A1] The subject of the invention is circular jewels comprising a rotary outer ring and methods for manufacturing these jewels. A circular jewel according to the invention comprises an outer ring (1) which is coaxial with an inner ring (2) and mounted rotatably about the common axis (xx1). The inner ring comprises an inner hoop (3) comprising a central part (3a) placed between two thinner ends (3b, 3c) to which it is connected by two shoulders (5a, 5b). It also comprises two lateral hoops (4a, 4b) which bear against the two shoulders (5a and 5b) and are welded onto the ends (3b and 3c) after having engaged the outer ring (1) on the central part (3a). The ring (1) is held trapped in the groove delimited by the two lateral hoops in which it can turn freely. One application is the industrial production of finger-rings, wedding rings, bracelets or pendants. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
A44C 5/0092 (2013.01 - EP US); A44C 9/003 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0529168 A1 19930303; EP 0529168 B1 19941026; AT E113176 T1 19941115; DE 69104831 D1 19941201; DE 69104831 T2 19950427; DK 0529168 T3 19950424; ES 2064970 T3 19950201; FR 2659000 A1 19910906; FR 2659000 B1 19920703; US 5161392 A 19921110
DOCDB simple family (application)
EP 91430021 A 19910801; AT 91430021 T 19910801; DE 69104831 T 19910801; DK 91430021 T 19910801; ES 91430021 T 19910801; FR 9002984 A 19900302; US 74992091 A 19910826