DE50306788D1 - rotating ring - Google Patents

rotating ring

Info

Publication number
DE50306788D1
DE50306788D1 DE50306788T DE50306788T DE50306788D1 DE 50306788 D1 DE50306788 D1 DE 50306788D1 DE 50306788 T DE50306788 T DE 50306788T DE 50306788 T DE50306788 T DE 50306788T DE 50306788 D1 DE50306788 D1 DE 50306788D1
Authority
DE
Germany
Prior art keywords
ring
rotating ring
parts
ball bearing
ball
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50306788T
Other languages
German (de)
Inventor
Dieter Flehmer
Daniel Laeubli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meister & Co AG
Original Assignee
Meister & Co AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meister & Co AG filed Critical Meister & Co AG
Application granted granted Critical
Publication of DE50306788D1 publication Critical patent/DE50306788D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C9/00—Finger-rings
    • A44C9/0007—Finger-rings made of several rings
    • A44C9/0015—Finger-rings made of several rings connected or interlinked to each other
    • A44C9/003—Finger-rings made of several rings connected or interlinked to each other in a rotatable way

Landscapes

  • Adornments (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Friction Gearing (AREA)
  • Supercharger (AREA)

Abstract

The ring (20) has an inner ring (21) in one piece and an outer ring (22) with two ring parts, whereby ball bearings (241,242) are arranged between each ring part of the outer ring and the inner ring and a third roller bearing is arranged between both ring parts. An arrangement for impact protection of the ball bearing pairs is the mutual support of the ring parts by means of the third ball bearing (243).
DE50306788T 2002-10-18 2003-10-15 rotating ring Expired - Lifetime DE50306788D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01744/02A CH697530B1 (en) 2002-10-18 2002-10-18 Rotating ring.

Publications (1)

Publication Number Publication Date
DE50306788D1 true DE50306788D1 (en) 2007-04-26

Family

ID=32034719

Family Applications (2)

Application Number Title Priority Date Filing Date
DE50307498T Expired - Lifetime DE50307498D1 (en) 2002-10-18 2003-10-15 rotating ring
DE50306788T Expired - Lifetime DE50306788D1 (en) 2002-10-18 2003-10-15 rotating ring

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE50307498T Expired - Lifetime DE50307498D1 (en) 2002-10-18 2003-10-15 rotating ring

Country Status (4)

Country Link
EP (2) EP1410728B1 (en)
AT (2) ATE364335T1 (en)
CH (1) CH697530B1 (en)
DE (2) DE50307498D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1797786B1 (en) 2005-12-16 2009-06-24 Dress Your Body S.A. Jewellery article with special esthetical effects
WO2010056404A1 (en) * 2008-11-17 2010-05-20 Claude Bisserier Concentric rotatable rings having ornament support structure
ITUB20152419A1 (en) * 2015-07-23 2017-01-23 Andrea Pettinati Jewelry with rotatable elements
CN112273812B (en) * 2020-11-25 2022-08-05 华南理工大学广州学院 Ring rotating method
CN112869313B (en) * 2021-01-13 2023-06-09 Oppo广东移动通信有限公司 Intelligent finger ring and charger
EP4230080A1 (en) 2022-02-22 2023-08-23 Meister & Co AG Finger ring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747548B1 (en) * 1996-04-17 1998-06-26 Simonnet Francis ROTATING STRUCTURE FOR THE PRESENTATION OF DECORATIVE ELEMENTS
WO1998019574A1 (en) * 1996-11-07 1998-05-14 Saiko Co., Ltd. Double-structure ring
DE19734457C2 (en) * 1997-08-10 2000-02-24 Standard Edelmetalltechnik Car Finger ring with rotatable middle part
CH692016A5 (en) * 1998-07-28 2002-01-15 Bucherer Ag Luzern Rotatable decorative ring.

Also Published As

Publication number Publication date
ATE356559T1 (en) 2007-04-15
EP1410728A3 (en) 2004-09-08
CH697530B1 (en) 2008-11-28
DE50307498D1 (en) 2007-07-26
ATE364335T1 (en) 2007-07-15
EP1723869A1 (en) 2006-11-22
EP1410728B1 (en) 2007-03-14
EP1723869B1 (en) 2007-06-13
EP1410728A2 (en) 2004-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition