JP6423516B2 - サーメット製装飾部材ならびにこれを用いてなる時計、携帯端末機および装身具 - Google Patents
サーメット製装飾部材ならびにこれを用いてなる時計、携帯端末機および装身具 Download PDFInfo
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- JP6423516B2 JP6423516B2 JP2017502477A JP2017502477A JP6423516B2 JP 6423516 B2 JP6423516 B2 JP 6423516B2 JP 2017502477 A JP2017502477 A JP 2017502477A JP 2017502477 A JP2017502477 A JP 2017502477A JP 6423516 B2 JP6423516 B2 JP 6423516B2
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- Japan
- Prior art keywords
- cermet
- mass
- decorative member
- nickel
- chromium
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/02—Link constructions
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
- B22F5/106—Tube or ring forms
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Powder Metallurgy (AREA)
- Adornments (AREA)
Description
11:凹部
12:足部
13:底部
14:胴部
20:中駒
21:貫通孔
30:外駒
31:ピン穴
40:ピン
50:時計用バンド
Claims (9)
- 炭窒化チタンからなる結晶相と、金属からなる結合相とを含むサーメットからなり、
該サーメットは、該サーメットを構成する全成分100質量%のうち、ニッケルが7.0〜11.0質量%、ニオブが1.5〜6.0質量%、クロムが1.0〜5.0質量%、残部が炭窒化チタンであり、
前記結合相は、主成分であるニッケルと、少なくともニオブおよびクロムを含み、前記ニッケルの格子定数が3.54Å以上であるサーメット製装飾部材。 - 前記結晶相の格子定数が4.27Å以上4.30Å以下である請求項1に記載のサーメット製装飾部材。
- 前記サーメット中に、モリブデン、タングステンおよびコバルトのうち少なくとも1種を含んでいる請求項1または請求項2に記載のサーメット製装飾部材。
- 前記サーメットを構成する全成分100質量%のうち、酸素の含有量が1.0質量%未満である請求項1乃至請求項3のいずれかに記載のサーメット製装飾部材。
- 前記サーメットを構成する全成分100質量%のうち、遊離炭素の含有量が1.5質量%以上2.5質量%以下である請求項1乃至請求項4のいずれかに記載のサーメット製装飾部材。
- 前記サーメット中に、ニッケルおよびクロムからなる化合物が存在する請求項1乃至請求項5のいずれかに記載のサーメット製装飾部材。
- 請求項1乃至請求項6のいずれかに記載のサーメット製装飾部材を用いてなる時計。
- 請求項1乃至請求項6のいずれかに記載のサーメット製装飾部材を用いてなる携帯端末機。
- 請求項1乃至請求項6のいずれかに記載のサーメット製装飾部材を用いてなる装身具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015036810 | 2015-02-26 | ||
JP2015036810 | 2015-02-26 | ||
PCT/JP2016/055670 WO2016136894A1 (ja) | 2015-02-26 | 2016-02-25 | サーメット製装飾部材ならびにこれを用いてなる時計、携帯端末機および装身具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016136894A1 JPWO2016136894A1 (ja) | 2018-01-18 |
JP6423516B2 true JP6423516B2 (ja) | 2018-11-14 |
Family
ID=56789506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017502477A Active JP6423516B2 (ja) | 2015-02-26 | 2016-02-25 | サーメット製装飾部材ならびにこれを用いてなる時計、携帯端末機および装身具 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3249066B1 (ja) |
JP (1) | JP6423516B2 (ja) |
WO (1) | WO2016136894A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6774369B2 (ja) * | 2017-04-25 | 2020-10-21 | 三菱重工航空エンジン株式会社 | 金属部材及びその製造方法 |
EP4079478A1 (fr) * | 2021-04-20 | 2022-10-26 | Comadur S.A. | Procédé d'injection d'un article décoré |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2183549A1 (en) * | 1972-05-10 | 1973-12-21 | Ugine Carbone | Sintered metalcarbonitride material - for watch cases |
JPS597341B2 (ja) * | 1978-09-25 | 1984-02-17 | 三菱マテリアル株式会社 | 耐食性のすぐれた硬質焼結合金 |
JPH08199283A (ja) * | 1994-07-29 | 1996-08-06 | Hokkaido Sumiden Seimitsu Kk | 炭窒化チタン基合金 |
JP4596692B2 (ja) * | 2001-06-28 | 2010-12-08 | 京セラ株式会社 | 焼結合金及びその製造方法 |
EP2298948B1 (en) * | 2008-05-28 | 2019-05-01 | Kyocera Corporation | Ceramic for decorative part and decorative part comprising the same |
JP5404643B2 (ja) * | 2008-10-29 | 2014-02-05 | 京セラ株式会社 | 装飾部品用セラミックスおよび装飾部品 |
JP2011047033A (ja) * | 2009-07-27 | 2011-03-10 | Kyocera Corp | 装飾部品用セラミックスおよびこれを用いた装飾部品 |
JP2011130894A (ja) * | 2009-12-24 | 2011-07-07 | Kyocera Corp | 装飾部品用駒成形体およびこれを焼成してなる装飾部品用駒 |
CA2801479C (en) * | 2011-03-07 | 2015-07-07 | Sumitomo Electric Hardmetal Corp. | Material for decorative parts |
JP5730455B1 (ja) * | 2013-08-30 | 2015-06-10 | 京セラ株式会社 | 装飾部品ならびにこれを用いてなる時計、携帯端末機および装身具 |
-
2016
- 2016-02-25 JP JP2017502477A patent/JP6423516B2/ja active Active
- 2016-02-25 EP EP16755638.0A patent/EP3249066B1/en active Active
- 2016-02-25 WO PCT/JP2016/055670 patent/WO2016136894A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016136894A1 (ja) | 2016-09-01 |
EP3249066A1 (en) | 2017-11-29 |
EP3249066B1 (en) | 2019-05-22 |
JPWO2016136894A1 (ja) | 2018-01-18 |
EP3249066A4 (en) | 2018-02-14 |
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