EP0838174A2 - Bijou en forme d'anneau - Google Patents

Bijou en forme d'anneau Download PDF

Info

Publication number
EP0838174A2
EP0838174A2 EP97105326A EP97105326A EP0838174A2 EP 0838174 A2 EP0838174 A2 EP 0838174A2 EP 97105326 A EP97105326 A EP 97105326A EP 97105326 A EP97105326 A EP 97105326A EP 0838174 A2 EP0838174 A2 EP 0838174A2
Authority
EP
European Patent Office
Prior art keywords
recess
locking element
gem
piece
stone
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.)
Granted
Application number
EP97105326A
Other languages
German (de)
English (en)
Other versions
EP0838174B1 (fr
EP0838174A3 (fr
Inventor
Roland Baldauf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0838174A2 publication Critical patent/EP0838174A2/fr
Publication of EP0838174A3 publication Critical patent/EP0838174A3/fr
Application granted granted Critical
Publication of EP0838174B1 publication Critical patent/EP0838174B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/02—Settings for holding gems or the like, e.g. for ornaments or decorations
    • A44C17/0208—Settings for holding gems or the like, e.g. for ornaments or decorations removable
    • A44C17/0216—Settings for holding gems or the like, e.g. for ornaments or decorations removable with automatic locking action, e.g. by using a spring

Definitions

  • the invention relates to a ring-shaped piece of jewelry with an open Ring band, the free end faces of which form a setting for a gem, wherein a recess is provided in each end face for inserting the gem is.
  • the stone is between the free Clamped end faces of the ring band, with the side edges of the gem lie in the recesses.
  • the tension of the Ring band transfer pressure forces to the gemstone, so that the stone is damaged or can even be destroyed. If the voltage is kept low, there is Danger that the tension subsides and the stone falls out of the socket.
  • Conceivable is also to fix the stone in the recesses with an adhesive. However in this case, too, the adhesive can dissolve and the stone can disadvantageously the version fall.
  • the object of the invention is thus seen in a ring-shaped piece of jewelry of the type mentioned in such a way that damage to the gem or detachment of the gem from the setting is avoided.
  • the invention proposes that in at least a recess a locking element for fixing the gem is arranged. After inserting the stone between the free end faces of the ring band locks the locking element arranged in the recess with the gem, so that it is secured against falling out or being pushed out.
  • This backup the stone by the locking element has the advantage that the ring rail no tension has to do more to pinch the stone. So that pressure forces avoided on the stone and the stone can no longer be damaged.
  • the stone is also secured in the event that this is under a certain pretension Ring rail is clamped and the tension subsides over time. Because here, too, the locking element prevents the stone from falling out.
  • the locking element can be designed in this way be that a corresponding counter receptacle must be installed in the stone. It but also forms of the locking element are conceivable, in which the stone is not additional must be machined for its grinding.
  • the Locking element is a dome-like projection in the recess, in which Gemstone a corresponding receptacle is provided for the locking element.
  • This Embodiment enables the dome-like projection and the Recess in a work process. Because when milling the recess in The free end surface makes the dome-like projection simple as a material recess ditched. The apex of the crest can cover the entire width of the recess or run only over a part of the recess. In the latter case the locking element is in the form of a locking lug.
  • the locking element is a wavy cutout in the recess, a corresponding one counter-wave-shaped milling in the gem stone.
  • the wavy Milling can be, for example, a three-dimensional wave crest with two neighboring ones three-dimensional wave valleys.
  • the waveform ranges from flat to broad Shapes through sinusoidal shapes to tall and narrow shapes.
  • the locking element is a double-wave Milling is in the recess.
  • the double wave contains two Wave crests, the stone for fixation in between the two wave crests arranged wave valley rests.
  • Each recess is expediently designed as a transverse to a central axis of the Jewelery extending groove formed, which over the entire width of the End surface runs.
  • the gemstone is of the full width Visible from the side and is not covered by parts of the ring band.
  • the locking element symmetrical to the central axis of the Ring rail is arranged. Due to the exact positioning of the locking element, which is usually not changeable compared to the ring band, is also the Stone positioned exactly. If a different positioning of the stone is desired, then advantageously the locking element is arranged eccentrically with respect to the central axis. To achieve increased security and improved positioning of the stone, provides a development of the invention that a locking element in each recess is provided. So that the stone between the ring band is from both sides secured and positioned. Gold alloys are used as materials for the ring band, Silver alloys or platinum alloys conceivable. This is expedient Jewel made of steel.
  • the ring-shaped piece of jewelry 1 is designed as a finger ring and consists of a open ring band 2 and a gem 3.
  • the ring band 2 has two free Ends 4, 5 with free end surfaces 6, 7, which face each other.
  • Each of the Free end surfaces 6, 7 has a recess 8, 9, which is designed as a groove.
  • the groove has a rectangular shape in cross section. However, they are also triangular Shapes or round shapes conceivable.
  • Gap 10 formed between the two free end faces 6, 7 becomes the gem 3 used, with a side edge 11 of the gem 3 in the recess 8 and a side edge 12 of the gem 3 protrude into the recess 9.
  • a catch element 14 is arranged on a bottom surface 13 of the recess 8.
  • the Bottom surface 13 extends perpendicular to a plane 15, which passes through the two side edges 11, 12 of the gem 3 runs.
  • the locking element 14 engages in one of the Shape of the locking element 14 corresponding receptacle 16 for the locking element 14.
  • the receptacle 16 is designed as a hole or cut in the gem 3.
  • the locking element 14 fixes the gem 3 in its position can no longer fall out of the ring rail 2, even if the tension in the Ring rail 2 subsides and thereby the gap 10 increases.
  • the locking element 14 is formed in one piece with the ring rail 2 and is when milling the recess 8 formed by leaving material of the ring rail 2.
  • the locking element 14 may be in the form of a dome-like projection which extends over the entire width of the groove runs.
  • the recess 8 is milled so that on the Bottom surface 13 of the recess 8 forms a wave shape.
  • the waveform consists of a wave crest 17 and two adjacent wave troughs 18, 19.
  • the Wave crest 17 is arranged symmetrically to a central axis 20 of the ring rail 2.
  • the waveform runs in the longitudinal direction of the recess 8, the width of the Waveform corresponds to the width of the recess 8.
  • the gem 3 has one corresponding counter wave with wave trough 21 and adjacent wave crests 22, 23 on. If the gem 3 is edged, then the wave crest 17, the locking element engages 14 in the trough 21 of the gem 3. Correspondingly, the wave valleys take hold 18 and 19 of the locking element 14 in the wave crests 22 and 23 of the gemstone 3 a. The gem 3 is thus secured against falling out of the socket.
  • 13 are on the bottom surface the recess 8 two wave crests 24, 25 with an intermediate trough 26 provided.
  • the trough 26 is arranged centrally in the ring rail 2.
  • the gem 3 engages a side edge 11 of the gem 3 in the Trough 26 a. Due to the laterally arranged wave crests 24 and 25, the Gem 3 secured against sliding out of the recess 8.
  • the gem 3 has no bores or millings as in the embodiment of Figure 3.
  • the closed ring band 2 milled out the gap 10 for the gem size. Then the recesses 8, 9 corresponding to the in a second milling Milled stone form. With this milling, the locking element 14 is also formed. Then the gem 3 is in the slightly spread ring band 2nd used and the gem 3 locked with the locking element 14th
  • the gem 3 is between the two end surfaces 6, 7 of the ring rail 2 fixed. Compressive forces due to tension in the ring rail 2 to fix the stone are no longer necessary. This will cause damage the gem 3 avoided due to compressive forces.
  • the Gemstone 3 is precisely positioned by the locking element 14 and can not more fall out of the socket. Since the locking element 14 with some play in the Gemstone 3 engages, tolerances in the cut of the piece of jewelry 3 be balanced.

Landscapes

  • Adornments (AREA)
EP97105326A 1996-10-22 1997-03-29 Bijou en forme d'anneau Expired - Lifetime EP0838174B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29618320U DE29618320U1 (de) 1996-10-22 1996-10-22 Ringförmiges Schmuckstück
DE29618320U 1996-10-22

Publications (3)

Publication Number Publication Date
EP0838174A2 true EP0838174A2 (fr) 1998-04-29
EP0838174A3 EP0838174A3 (fr) 1998-09-16
EP0838174B1 EP0838174B1 (fr) 1999-09-22

Family

ID=8030879

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105326A Expired - Lifetime EP0838174B1 (fr) 1996-10-22 1997-03-29 Bijou en forme d'anneau

Country Status (3)

Country Link
EP (1) EP0838174B1 (fr)
AT (1) ATE184759T1 (fr)
DE (2) DE29618320U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2139669C1 (ru) * 1998-12-15 1999-10-20 Узунян Игорь Иванович Способ изготовления ювелирного изделия
ES2152754A1 (es) * 1995-07-18 2001-02-01 Gonzalez Emilio Dominguez Dispositivo terapeutico.
EP1127509A1 (fr) * 2000-02-23 2001-08-29 Atelier Bunz GmbH Bijou comprenant au moins deux éléments composés
EP1334669A3 (fr) * 2002-02-08 2004-07-28 Atelier Bunz GmbH Anneau de bijouterie

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859940A1 (de) * 1998-12-24 2000-07-20 Atelier Bunz Gmbh Spannring und Verfahren zu seiner Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131056A5 (fr) * 1971-03-30 1972-11-10 Debord Pierre
DE3049481C2 (de) * 1980-12-30 1990-01-04 Norbert 7530 Pforzheim Mürrle Radial geschlitzte Ringfassung für Schmucksteine
DE3104396A1 (de) * 1981-02-07 1982-08-12 Gebr. Niessing, 4426 Vreden Verfahren zum fassen von edelsteinen und nach dem verfahren hergestelltes schmuckstueck
DE9101281U1 (de) * 1991-02-05 1991-07-11 Neumann, Carl-Malte, 2000 Hamburg Klappring
DE9211989U1 (de) * 1992-09-05 1992-11-19 Muerrle, Norbert, Santa Eulalia del Riu, Ibiza Schmuckstück
US5433090A (en) * 1993-04-16 1995-07-18 Santiago; Raoul M. Variable finger ring with biased shank and method of making same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2152754A1 (es) * 1995-07-18 2001-02-01 Gonzalez Emilio Dominguez Dispositivo terapeutico.
RU2139669C1 (ru) * 1998-12-15 1999-10-20 Узунян Игорь Иванович Способ изготовления ювелирного изделия
EP1127509A1 (fr) * 2000-02-23 2001-08-29 Atelier Bunz GmbH Bijou comprenant au moins deux éléments composés
EP1334669A3 (fr) * 2002-02-08 2004-07-28 Atelier Bunz GmbH Anneau de bijouterie

Also Published As

Publication number Publication date
EP0838174B1 (fr) 1999-09-22
DE59700464D1 (de) 1999-10-28
EP0838174A3 (fr) 1998-09-16
DE29618320U1 (de) 1996-12-12
ATE184759T1 (de) 1999-10-15

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