CN100518571C

CN100518571C - Precious stones with invisible mosaic structure

Info

Publication number: CN100518571C
Application number: CNB2004800104306A
Authority: CN
Inventors: 拉斐尔·科恩
Original assignee: RAVENE SA
Current assignee: RAVENE SA
Priority date: 2004-10-06
Filing date: 2004-10-06
Publication date: 2009-07-29
Anticipated expiration: 2024-10-06
Also published as: JP4333882B2; WO2006038053A1; JP2007502199A; EP1689261B1; IL171590A0; EP1689261A1; DE602004004820D1; HK1090262A1; ATE353571T1; CN1777374A; US20080053148A1

Abstract

A jewel comprises a central stone and multiple periphery stones that are laid on a support bracket. The bracket comprises first ring and secondary ring that are concentric and connected each other. The diameter of the second ring is smaller than that of the first ring, but the height is bigger. At the top edge of the second ring a T-shape circular bead is formed. One side of the bead is blocked in a longitudinal groove around the booth part of the central stone, and the other side of the bead is blocked a groove on each periphery stone. Each periphery stone is fixed stably through a groove formed on the inner side of the first ring.

Description

Jewel with stealthy mosaic texture

Technical field

The present invention relates to the jewelry field, relate more specifically to a jewelry with stealthy mosaic texture, this stealthy mosaic texture can arrive a plurality of cameo incrustations together.

Adopt this stealthy mosaic texture, by the specific arrangement of a plurality of jewels, can produce the outward appearance of a create an aesthetic feeling, when when the table top side is observed, this outward appearance can produce the sensation of single big jewel.

Background technology

Stealth is inlayed and is known by people and be in daily use in the jewelry field.In the prior art, have the structure that the multiple stealth that is used for jewel is inlayed.

For the ease of understanding this specification, Fig. 7 represents a jewel, and the Essential Terms of using in the other parts of this specification wherein have been described.

American documentation literature US6,112,552 have proposed a kind of stealthy mosaic texture, comprise parallel to each other and are used to a plurality of grooves of making the rectangle jewel placed side by side.Groove width is determined by this way, is promptly made mosaic mode invisible when whole cameo incrustations finish.The sidewall of groove has a shoulder and has certain elasticity, and this means that not only described jewel can be only inlay by pushing it to the position, but also means that jewel is fixed in its position by shoulder applied pressure in the cannelure of incision jewel booth portion.This structure is commonly called the groove edge.

Another kind of at french patent document FR2, the method for explanation has proposed a kind of stealth and has inlayed in 627,359, and its advantage is: only make jewel fluting at interval in the booth portion, thereby owing to these grooves of reason of jewel table top are difficult for discovering more.The jewel of fluting is fixing in position with the jewel of unslotted.This method need not the table top side fluting at jewel, and only makes their attenuation.

American documentation literature US5,649,434 have proposed a kind of stealth that is used for single bright formula cutting diamond (brilliant-cut diamond) inlays.This diamond has directly under waist with 180 ° of two flat surfaces in booth portion of being separated by.In these two planes each all has a cannelure, sticks a shoulder in the described groove, and this shoulder is positioned on the internal diameter at a cylinder edge that plays the rest effect.The equal diameters of the external diameter of this cylinder and diamond waist, thus this cylinder obtains partly hiding when observing diamond.

Disclosed all structures all only make the arrangement parallel to each other of some jewels in the prior art, and therefore final geometry only limits to rectangle or square.In addition, when cameo incrustation together the time, when hiding rest, these methods can't be avoided seeing those grooves from the table top side of jewel.Stealth is inlayed when being used for circular geometry, american documentation literature US5 for example, and 649,434, can only comprise a jewel.

Summary of the invention

The purpose of this invention is to provide a kind of stealth or concealed mosaic texture, this structure has following feature, and promptly it to be eliminating the mode of the groove on the jewel table top side fully, and a plurality of jewels with reservation shape are combined in around the center jewel.Consequently have tempting outward appearance, when from table top side observation jewel, can form the sensation of a big jewel.

The present invention realizes this purpose by a jewelry, and this jewelry comprises center jewel and a plurality of peripheral jewel that distributes around described center jewel that is positioned on the special rest.This rest comprises first ring and second ring, and first ring and second ring are concentric and link to each other with second ring, and the diameter of second ring encircles little than first and aspect ratio first is encircled greatly.For example, described ring passes through to extend between the first and second ring bottoms and at interval uniform a plurality of entad arms link to each other.Second ring forms a T shape shoulder at its top place, and a side of this T shape shoulder is used for being stuck in the cannelure that makes a circle along center jewel booth portion week, and its opposite side is stuck in the groove that is arranged on one of peripheral gemstone facet.Peripheral jewel also stably is fixed in its position by a groove that forms on the inboard of the circumference of first ring.

Owing to there is not the groove that disclosed structure causes usually in the prior art, therefore every money jewelry all has the advantage that presents continuous radiance between center jewel and peripheral jewel.

Therefore this jewelry has the common jewel with different size, for example five, ten, or 15 carats of identical visual effects of jewel, but, therefore have lower cost price because its uses the raw material of much less.

Further feature of the present invention will propose and embody in the following description in the claims.

Description of drawings

As an example, below in conjunction with accompanying drawing, one embodiment of the present of invention are described without limitation, wherein:

Fig. 1 is the perspective view of a jewelry;

Fig. 2 is the upward view of this jewelry;

Fig. 3 is the vertical view of this jewelry;

Fig. 4 is the profile along this jewelry that arrow A-B did shown in Fig. 3;

Fig. 5 a is the vertical view of center jewel;

Fig. 5 b is the side view of center jewel;

Fig. 6 a is the vertical view of one of peripheral jewel;

Fig. 6 b is the side view of Fig. 6 a;

Fig. 6 c is the side view of Fig. 6 a; And

Fig. 7 represents a common jewel, indicates the Essential Terms that use in the jewelry field.

The specific embodiment

In this embodiment of the present invention, a jewelry 1 is made up of an octagon diamond 2 and eight trapezoidal melees 3.These diamonds firmly fix together by a special rest 4.

Described rest 46 is made up of first ring, 5 and second ring, and first ring 5 is concentric with second ring 6, and the diameter of second ring 6 encircles 5 little and aspect ratios first than first and encircles 5 big.Two

rings

5,6 link to each other with entad arm evenly spaced apart 7 by a plurality of in its bottom.Second ring 6 forms a T shape shoulder 8 at its top place, and a side of T shape shoulder 8 is used for being stuck in the cannelure 9 that makes a circle along octagon diamond 10 weeks of 2 booth portions.The opposite side of T shape shoulder 8 is stuck in the groove 11 that is arranged near one of facet in each melee 3 edge.Melee 3 firmly is fixed in its position by a groove 12 that forms on first ring, 5 inside circumference.Each melee 3 is placed around the circumference of the center diamond of being fixed by rest 42 with adjoining each other, reveals the continuous bizet of bright formula cutting diamond again.

Described eight melees 3 cut into such mode, promptly make the length of each diamond lateral edge in them equal the edge length of one of facet 14 on octagon diamond 2 bizets.

The inclination angle that first ring 5 the height and diameter are predefined for one of facet 14 of making on inclination angle and octagon diamond 2 bizets of the table top 13 of each in eight melees 3 equates.

The described facet of octagon diamond 2 bizets is adjacent with one of melee 3 table tops 13 edges by this way, promptly is rendered as the bezel facet 15 of bright formula cutting diamond.Described bezel facet 15 is reproduced on the same plane that is arranged in of described two facets, makes to produce radiance continuously.

This mosaic texture when observing from the top, changes the little true diamond of 16/16 cutting into the formula cutting diamond that becomes clear, and only used make the true diamond of this type required raw-material about 1/10th.

In this embodiment, the circumference of cylinder 5 is continuous and opaque, thereby has hidden method for embedding, but cylinder 6 can be discontinuous.

This embodiment is restrictive anything but.Thereby, replace above-described embodiment, can replace diamond and form the jewelry that many moneys have different outward appearances with the jewel or the semi-precious stone of any other form.

This jewelry 1 can be embedded in ring or pendicle on.

The present invention is not limited to ring.On the contrary, it can be used for various jewelry, for example on earrings, necklace and the bracelet.

The invention still further relates to the ornament that comprises according to this jewelry of the present invention.

Claims

1. a jewelry (1), it comprises a center jewel (2) and a plurality of peripheral jewel (3), it is characterized in that: described jewel is distributed on the rest (4), this rest (4) comprises one first ring (5) and one second ring (6), described first ring (5) is concentric with described second ring (6) and encircle (6) and link to each other with described second, described first ring (5) of its aspect ratio is big than described first ring (5) is little for the diameter of described second ring (6), described second ring (6) forms a T shape shoulder (8) at its top place, one side of this T shape shoulder (8) is used for being stuck in a cannelure (9) that makes a circle in (10) week along the booth portion of described center jewel (2), and its opposite side is stuck in the groove (11) that is arranged on each peripheral jewel (3), and each peripheral jewel also firmly is fixed in its position by a groove (12) that forms on the circumference inboard of described first ring (5).

2. jewelry as claimed in claim 1 (1) is characterized in that: the table top (13) of each peripheral jewel (3) has identical inclination angle with one of facet (14) of the bizet of center jewel (2).

3. jewelry as claimed in claim 1 or 2 (1) is characterized in that: in the edge of one of side of each described peripheral jewel (3) with described center jewel (2) bizet on the edge of one of facet (14) in edge length adjacent one another are equate.

4. as above-mentioned claim 1 or 2 described jewelry (1), it is characterized in that: described center jewel (2) is an octagon jewel that is distributed with eight trapezoidal jewels around it.

5. as above-mentioned claim 1 or 2 described jewelry, adopt the form of ring, pendicle, earrings or necklace.

6. a ornament comprises as any described a jewelry in the above-mentioned claim.