EP1136014A1 - Bijou - Google Patents

Bijou Download PDF

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Publication number
EP1136014A1
EP1136014A1 EP01106274A EP01106274A EP1136014A1 EP 1136014 A1 EP1136014 A1 EP 1136014A1 EP 01106274 A EP01106274 A EP 01106274A EP 01106274 A EP01106274 A EP 01106274A EP 1136014 A1 EP1136014 A1 EP 1136014A1
Authority
EP
European Patent Office
Prior art keywords
gemstone
piece
recess
gem
setting
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.)
Withdrawn
Application number
EP01106274A
Other languages
German (de)
English (en)
Inventor
Kurt Kubik
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 EP1136014A1 publication Critical patent/EP1136014A1/fr
Withdrawn legal-status Critical Current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
    • A44C17/005—Gems provided with grooves or notches, e.g. for setting
    • 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
    • A44C17/0225—Settings for holding gems or the like, e.g. for ornaments or decorations removable with automatic locking action, e.g. by using a spring having clamping action

Definitions

  • the invention relates to a piece of jewelry, in particular a gem and a setting for a gem.
  • Gemstones have long been an integral part of Trinkets. To process and use gemstones in jewelry to be able to, the stones must be "grasped”, i.e. permanently on a metal support or any other material. For this, the stone to be grasped in a device, the “socket” clamped and held by it.
  • FIG. 1 An example of such a version is shown schematically in FIG. 1.
  • a diamond 100 is held by a frame 110 by placing between the Walls 120 of the socket is clamped and further by these walls on their upper ends 130 "embrace" the diamond so that it falls out of the Version is not possible.
  • a gemstone at least one recess for receiving a holding element for Version of the stone serves.
  • the recess is arranged so that it from one by a perimeter line that is the maximum visible to an observer Area defined, defined cross-sectional area viewed from in to the observer opposite direction is shifted.
  • the recess is behind the maximum visible cross-sectional area "hidden" so that the Recess as well as the holding element received by it for the Observers are invisible.
  • the gem can appear to be invisible To be understood.
  • the gemstone is preferably a diamond or a diamond. Especially for these gems is an invisible one Socket desired because they are extremely precious and therefore the maximum area these stones should be visible to an observer.
  • the recess is preferably in the form of a gem circumferential notch. This allows the version in the form of a circumferential ring take place, which engages in the notch and under tension the Gemstone holds. This creates a particularly stable frame while at the same time the circumferential ring through the maximum visible cross-sectional area is hidden for the observer.
  • the gem is preferably a diamond, the recess below the girdle facing the pallet Side is arranged. This allows the entire above the Rondiste level located surface of the diamond remain visible to the observer without a Part is covered by the frame.
  • the recess is preferably the result of a grinding process, in particular a grinding process using laser grinding.
  • a grinding process using laser grinding.
  • a piece of jewelry according to one Embodiment of the present invention a gem according to the present invention, and also a version with at least one Holding element to hold the gem.
  • the combination of gemstone and appropriate version leads to a piece of jewelry with special impressive view since the entire maximum visible area of the gem remains visible to the observer. At the same time, however, the gem is safe in in a version without the risk that he will get out of the version falls out.
  • the piece of jewelry has a socket with a essential annular or circular portion, which as a holding element in the Recess of the gemstone engages and this by exercising Compressive stress holds.
  • a particularly stable version of the Gem can be guaranteed.
  • the frame has at least two elements (holding elements) on two essentially mutually opposite points in a respective recess of the gem intervene to hold it by compressive stress.
  • elements holding elements
  • the construction of a ring can be made in which a Gemstone is "clamped" by two open ends of the ring the ends engage in the recesses of the gemstone while simultaneously the maximum visible surface of the gem is visible to the observer remains.
  • Another advantageous variant consists in the provision of four Holding elements to the gem by applying compressive stress hold.
  • the piece of jewelry is a ring, between the open ends of which there is a gem according to the present Invention clamped or held by compressive stress.
  • the holder or the socket with the holding element is a receiving element for receiving a Chain on. This allows the piece of jewelry to be hung on a chain and around the Neck of the wearer.
  • the receiving element preferably consists of an eyelet a chain can be passed through.
  • the receiving element is preferably on the socket Welding attached. As a result, the attachment of a such receiving element possible on the setting of a diamond.
  • the receiving element is preferably attached by means of Laser welding.
  • a gemstone by a semi-precious stone, a base stone, a crystal, or an artificial one manufactured gemstone to be replaced instead of a gemstone.
  • FIG. 2 schematically explains the structure of a gemstone using the example of a diamond become.
  • a diamond is a special one cut diamond, which is distinguished by strong diamonds due to the brilliant cut Refraction, sparkling shine and strong play of colors.
  • the brilliant cut developed from the natural, predominantly octahedral crystal form of the diamond.
  • a diamond 200 shown schematically in FIG. 2 consists of an upper part 210, a lower part 220, and an upper and lower part connecting circular area, the Rondiste plane, its circumferential edge Rondiste 230 is called.
  • a version can only be made by "grasping" the stone, for example by Overhangs 130 as shown in Fig. 1 takes place.
  • Overhangs or protruding parts of a version are for a viewer who Viewed in the direction of a line of sight 240, always visible.
  • the visibility of elements of the version when viewing the Stone in a line of sight 240 can be avoided by building one Steins, as shown schematically in Fig. 3.
  • the stone according to FIG. 3 has a circumferential recess 300, which is arranged below the girdle 320 is. This allows 300 elements of a socket to engage in the recess, such as it is shown schematically in Fig. 4.
  • the elements 410, 420 of the socket 400 reach into the recess and "cling" the stone between them, so that it is securely gripped by socket 400.
  • the elements of the socket 400 arranged so that they Viewing the stone in the direction of line of sight 405 are invisible.
  • the girdle 320 from FIG. 3 thus defines a maximum visible Surface of the gemstone for a viewer who is 330 den in viewing direction Considered gem.
  • the visibility of the version or the version To avoid receiving recesses, these are from the girdle 320 arranged from shifted in a direction by a viewer pointing away, looking at the stone in line of sight 330.
  • the Rondiste or the The associated Rondis level therefore defines a maximum view area of the Precious stones for a viewer in a certain direction of view, here the Direction of view 330, and the recesses are arranged according to FIG. 3 so that it from the cross-sectional area belonging to the maximum visible surface of the gem in the direction pointing away from the viewer are.
  • FIGS. 5a and 5b Another one The exemplary embodiment of a gemstone according to the invention is shown in FIGS. 5a and 5b shown.
  • the recess is one Circular notch 510 located below the girdle is shown schematically in Fig. 5b in a side view.
  • the notch When viewing from 5a, the notch is visible to the viewer, at one 5c, however, it lies behind the girdle 520 and is therefore for invisible to the viewer.
  • This allows a frame or an element (a Retaining member) of a socket in the notch 510 in a manner that is invisible to the viewer when viewed from above.
  • the gemstone can be used for seemingly invisible to the viewer.
  • FIGS. 5a to 5c A preferred version of a gem according to FIGS. 5a to 5c is shown in 6a and 6b are shown schematically. This intervenes in the notch Round wire 600, on which in turn a suspension 610 is attached.
  • the Suspension 610 is preferably by welding with the round wire connected.
  • a chain can be inserted into the suspension 610 around the gem set in this way, apparently without setting on a chain to "float".
  • the suspension preferably has an eyelet 620 Passing through a chain.
  • the entire system is made up of a diamond set with a chain schematically shown in Fig. 7a. 7b schematically shows an enlarged Section from Fig. 7a.
  • the frame is essentially invisible to the viewer, i. H. the impression of a "floating stone" can be created.
  • FIG. 8 Another embodiment of a piece of jewelry with one in the The stone described above is shown schematically in FIG. 8.
  • This is a ring 810 that carries a gem 820. Because of the recesses arranged below the girdle 800 is for one Viewers can see a surface of the stone that corresponds to the total area of the Rondiste level corresponds. In contrast, would be with a conventional version 9 a part of the surface of the stone 910 through the Rondistele overlapping overhangs 920 of ring 900 are covered.
  • the recesses of a diamond according to the described Embodiments are preferably by laser grinding on the Brilliant attached. This has the particular advantage that with high precision and precision recesses are made on the stone below the Rondis level can be.
  • brackets or Suspension elements are "welded" to a setting of a gem.
  • brackets can also be attached to heat-sensitive stones where, for example, soldering is not possible.
  • 10a to 10d show different ones Examples of the arrangement of recesses in the stone to be grasped.
  • Fig. 10c shows four evenly arranged Recesses instead of the continuous recess of Fig. 5c.
  • the Setting the stone can then by engaging holding elements in these four Exceptions are made.
  • Four "bracket-like" elements then grip a version, not shown, arranged below the Rondistele 107 Recesses so that the clamp elements of the arrangement shown in Fig. 10 the recesses or notches are not visible to the viewer.
  • 10a shows, for example, the arrangement of two opposite recesses or notches that are the same size exhibit.
  • 10b shows an asymmetrical arrangement of two opposite notches, which are different in size.
  • 10b shows a symmetrical arrangement of three equal large notches for holding elements to hold a gem grasp.
  • 10a to 10d are only the recesses themselves shown, the stone itself is due to the clarity of the presentation omitted.

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  • Adornments (AREA)
EP01106274A 2000-03-14 2001-03-14 Bijou Withdrawn EP1136014A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20004694U 2000-03-14
DE20004694U DE20004694U1 (de) 2000-03-14 2000-03-14 Schmuckstück

Publications (1)

Publication Number Publication Date
EP1136014A1 true EP1136014A1 (fr) 2001-09-26

Family

ID=7938733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106274A Withdrawn EP1136014A1 (fr) 2000-03-14 2001-03-14 Bijou

Country Status (2)

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EP (1) EP1136014A1 (fr)
DE (1) DE20004694U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101462311B (zh) * 2007-12-19 2012-10-10 广州柏志钻石有限公司 钻石加工方法
CN108813841A (zh) * 2018-08-15 2018-11-16 恒信玺利实业股份有限公司 具有唇印影像效果的钻石及钻石的加工方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010053024B4 (de) 2010-12-02 2015-05-21 Rudi Lang Schmuckfassung für einen Edelstein
US20180042344A1 (en) * 2016-08-15 2018-02-15 Idd Limited Gemstone

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR753508A (fr) * 1933-03-18 1933-10-18 Cartier Mode de fixation des bijoux sur leur monture
FR2491308A1 (fr) * 1980-10-07 1982-04-09 Lesson Bijouterie Joaillerie Bijou a monture perfectionnee
DE3049481A1 (de) * 1980-12-30 1982-07-22 Norbert 7530 Pforzheim Mürrle Schmuckstueck, insbes. schmuckring mit steinbesatz
US5437167A (en) * 1994-05-12 1995-08-01 Ambar; Betzalel Invisible setting for round diamond stone
WO2000057743A2 (fr) * 1999-03-26 2000-10-05 Laser Optronic Technologies (Proprietary) Limited Monture de pierres précieuses

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR753508A (fr) * 1933-03-18 1933-10-18 Cartier Mode de fixation des bijoux sur leur monture
FR2491308A1 (fr) * 1980-10-07 1982-04-09 Lesson Bijouterie Joaillerie Bijou a monture perfectionnee
DE3049481A1 (de) * 1980-12-30 1982-07-22 Norbert 7530 Pforzheim Mürrle Schmuckstueck, insbes. schmuckring mit steinbesatz
US5437167A (en) * 1994-05-12 1995-08-01 Ambar; Betzalel Invisible setting for round diamond stone
WO2000057743A2 (fr) * 1999-03-26 2000-10-05 Laser Optronic Technologies (Proprietary) Limited Monture de pierres précieuses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101462311B (zh) * 2007-12-19 2012-10-10 广州柏志钻石有限公司 钻石加工方法
CN108813841A (zh) * 2018-08-15 2018-11-16 恒信玺利实业股份有限公司 具有唇印影像效果的钻石及钻石的加工方法

Also Published As

Publication number Publication date
DE20004694U1 (de) 2000-06-21

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