JPH02132421U - - Google Patents
Info
- Publication number
- JPH02132421U JPH02132421U JP4112589U JP4112589U JPH02132421U JP H02132421 U JPH02132421 U JP H02132421U JP 4112589 U JP4112589 U JP 4112589U JP 4112589 U JP4112589 U JP 4112589U JP H02132421 U JPH02132421 U JP H02132421U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- precious metal
- metal alloys
- color combination
- outer ring
- 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.)
- Pending
Links
- 229910000923 precious metal alloy Inorganic materials 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 230000003446 memory effect Effects 0.000 claims 1
- 230000006386 memory function Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Adornments (AREA)
Description
第１図ａ〜ｅは本考案の２色コンビネーシヨン
リングの製造工程を示す模式断面図である。
１１……外輪、１２……内輪。
1A to 1E are schematic cross-sectional views showing the manufacturing process of the two-color combination ring of the present invention. 11... Outer ring, 12... Inner ring.
Claims (1)
外輪と内輪とを一体化して構成される２色コンビ
ネーシヨン指輪において、少なくとも一方の貴金
属合金は形状記憶機能を有する合金からなり、外
輪と内輪とが形状記憶効果に基づく変形により一
体化されていることを特徴とする２色コンビネー
シヨン指輪。 In a two-color combination ring that is made by integrating an outer ring and an inner ring made of two kinds of precious metal alloys with different colors, at least one of the precious metal alloys is made of an alloy with shape memory function, and the outer ring and the inner ring have a shape. A two-color combination ring characterized by being unified by deformation based on a memory effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4112589U JPH02132421U (en) | 1989-04-07 | 1989-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4112589U JPH02132421U (en) | 1989-04-07 | 1989-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02132421U true JPH02132421U (en) | 1990-11-02 |
Family
ID=31551522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4112589U Pending JPH02132421U (en) | 1989-04-07 | 1989-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02132421U (en) |
-
1989
- 1989-04-07 JP JP4112589U patent/JPH02132421U/ja active Pending