EP2947166A4 - Decorative member - Google Patents

Decorative member

Info

Publication number: EP2947166A4
Authority: EP; European Patent Office
Prior art keywords: decorative member; decorative
Prior art date: 2013-01-16
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP13871905.9A

Other languages

German (de)

French (fr)

Other versions

EP2947166A1 (en

Inventor

Susumu Shibata

Osamu Takahashi

Takayoshi Miyahara

Yukio Okuyama

Takayuki Takeuchi

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.)

Adamant Namiki Precision Jewel Co Ltd

Original Assignee

Namiki Precision Jewel Co Ltd

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.)

2013-01-16

Filing date

2013-12-26

Publication date

2016-11-09

2013-12-26 Application filed by Namiki Precision Jewel Co Ltd filed Critical Namiki Precision Jewel Co Ltd

2015-11-25 Publication of EP2947166A1 publication Critical patent/EP2947166A1/en

2016-11-09 Publication of EP2947166A4 publication Critical patent/EP2947166A4/en

Status Withdrawn legal-status Critical Current

Classifications

- 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
- 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
- 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
- C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/002—Metallic materials
- A44C27/003—Metallic alloys

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Adornments (AREA)
Ceramic Products (AREA)

EP13871905.9A 2013-01-16 2013-12-26 Decorative member Withdrawn EP2947166A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2013005322		2013-01-16
PCT/JP2013/084832 WO2014112314A1 (en)	2013-01-16	2013-12-26	Decorative member

Publications (2)

Publication Number	Publication Date
EP2947166A1 EP2947166A1 (en)	2015-11-25
EP2947166A4 true EP2947166A4 (en)	2016-11-09

Family

ID=51209416

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13871905.9A Withdrawn EP2947166A4 (en)	2013-01-16	2013-12-26	Decorative member

Country Status (5)

Country	Link
EP (1)	EP2947166A4 (en)
JP (1)	JP6343795B2 (en)
KR (1)	KR20150104116A (en)
CN (1)	CN104884653B (en)
WO (1)	WO2014112314A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107587022B (en) *	2017-08-10	2019-10-18	东莞华晶粉末冶金有限公司	A kind of ceramic tool material, cutter and manufacturing method
EP3943630A1 (en) *	2020-07-22	2022-01-26	The Swatch Group Research and Development Ltd	Cermet component for watchmaking or jewellery
EP3968098A1 (en) *	2020-09-09	2022-03-16	The Swatch Group Research and Development Ltd	Decorative item made of cermet
EP3974405A1 (en) *	2020-09-25	2022-03-30	The Swatch Group Research and Development Ltd	Ceramic decorative item
NL2029278B1 (en) *	2021-09-29	2023-04-06	Champion Link Int Corp	Decorative panel and method for producing decorative panel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0368738A (en) *	1989-08-07	1991-03-25	Kyocera Corp	hard sintered alloy
JPH0368739A (en) *	1989-08-07	1991-03-25	Kyocera Corp	Titanium carbide-base silver-colored sintered alloy
JPH0551255A (en) *	1991-08-23	1993-03-02	Toshiba Corp	Decorative ceramic parts
CH695421A5 (en) *	2001-06-28	2006-05-15	Kyocera Corp	Sintered alloy and method of making same.
WO2007058177A1 (en) *	2005-11-15	2007-05-24	Nippon Tungsten Co., Ltd.	Mechanical seal ring
WO2012121023A1 (en) *	2011-03-07	2012-09-13	住友電工ハードメタル株式会社	Material for decorative part
JP2012214372A (en) *	2011-03-30	2012-11-08	Kyocera Corp	Silicon nitride based sintered body and decorative component using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS604051A (en)	1983-06-22	1985-01-10	セイコーエプソン株式会社	Polychrome carbide alloy for ornamental member
CH687680A5 (en)	1994-04-19	1997-01-31	Asulab Sa	A method of manufacturing an article by Black zirconia and black decorative article obtained by this process.
CN1172168A (en) *	1996-07-30	1998-02-04	大韩重石株式会社	Ultra-hard alloy for wrist watch and decoration
JP4960070B2 (en)	2006-11-28	2012-06-27	京セラ株式会社	Black ceramics, decorative parts for watches using the same, and methods for producing the black ceramics
EP2226404A4 (en) *	2007-11-28	2012-07-25	Kyocera Corp	CERAMIC FOR DECORATIVE PARTS AND DECORATIVE PARTS MADE USING CERAMIC
CN102766793B (en) *	2012-07-31	2015-04-08	自贡硬质合金有限责任公司	Cermet material and preparation method thereof

2013
- 2013-12-26 CN CN201380068735.1A patent/CN104884653B/en not_active Expired - Fee Related
- 2013-12-26 JP JP2014557380A patent/JP6343795B2/en not_active Expired - Fee Related
- 2013-12-26 EP EP13871905.9A patent/EP2947166A4/en not_active Withdrawn
- 2013-12-26 WO PCT/JP2013/084832 patent/WO2014112314A1/en not_active Ceased
- 2013-12-26 KR KR1020157019110A patent/KR20150104116A/en not_active Ceased

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0368738A (en) *	1989-08-07	1991-03-25	Kyocera Corp	hard sintered alloy
JPH0368739A (en) *	1989-08-07	1991-03-25	Kyocera Corp	Titanium carbide-base silver-colored sintered alloy
JPH0551255A (en) *	1991-08-23	1993-03-02	Toshiba Corp	Decorative ceramic parts
CH695421A5 (en) *	2001-06-28	2006-05-15	Kyocera Corp	Sintered alloy and method of making same.
WO2007058177A1 (en) *	2005-11-15	2007-05-24	Nippon Tungsten Co., Ltd.	Mechanical seal ring
WO2012121023A1 (en) *	2011-03-07	2012-09-13	住友電工ハードメタル株式会社	Material for decorative part
JP2012214372A (en) *	2011-03-30	2012-11-08	Kyocera Corp	Silicon nitride based sintered body and decorative component using the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2014112314A1 *

Also Published As

Publication number	Publication date
EP2947166A1 (en)	2015-11-25
CN104884653B (en)	2017-04-26
KR20150104116A (en)	2015-09-14
CN104884653A (en)	2015-09-02
JPWO2014112314A1 (en)	2017-01-19
HK1211324A1 (en)	2016-05-20
WO2014112314A1 (en)	2014-07-24
JP6343795B2 (en)	2018-06-20

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Legal Events

Date	Code	Title	Description
2015-10-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2015-11-25	17P	Request for examination filed	Effective date: 20150812
2015-11-25	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-11-25	AX	Request for extension of the european patent	Extension state: BA ME
2016-04-20	DAX	Request for extension of the european patent (deleted)
2016-11-09	A4	Supplementary search report drawn up and despatched	Effective date: 20161011
2016-11-09	RIC1	Information provided on ipc code assigned before grant	Ipc: C22C 29/04 20060101ALI20161005BHEP Ipc: A44C 5/02 20060101ALI20161005BHEP Ipc: C22C 29/16 20060101ALI20161005BHEP Ipc: A44C 5/00 20060101ALI20161005BHEP Ipc: A44C 27/00 20060101ALI20161005BHEP Ipc: C22C 29/02 20060101AFI20161005BHEP
2017-09-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2017-10-18	17Q	First examination report despatched	Effective date: 20170914
2018-06-20	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ADAMANT NAMIKI PRECISION JEWEL CO., LTD.
2021-10-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2021-11-24	18D	Application deemed to be withdrawn	Effective date: 20210701