JPWO2022254647A1 - - Google Patents
Info
- Publication number
- JPWO2022254647A1 JPWO2022254647A1 JP2023525273A JP2023525273A JPWO2022254647A1 JP WO2022254647 A1 JPWO2022254647 A1 JP WO2022254647A1 JP 2023525273 A JP2023525273 A JP 2023525273A JP 2023525273 A JP2023525273 A JP 2023525273A JP WO2022254647 A1 JPWO2022254647 A1 JP WO2022254647A1
- Authority
- JP
- Japan
- 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
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Contacts (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/021143 WO2022254647A1 (ja) | 2021-06-03 | 2021-06-03 | 電気接点材料およびその製造方法、遮断器並びに電磁開閉器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022254647A1 true JPWO2022254647A1 (pt) | 2022-12-08 |
Family
ID=84324019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023525273A Pending JPWO2022254647A1 (pt) | 2021-06-03 | 2021-06-03 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2022254647A1 (pt) |
| CN (1) | CN117413332A (pt) |
| WO (1) | WO2022254647A1 (pt) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6455345A (en) * | 1987-08-25 | 1989-03-02 | Chugai Electric Ind Co Ltd | Silver-iron oxide sintered electrical contact material |
| DE4331913A1 (de) * | 1993-09-20 | 1995-03-23 | Siemens Ag | Verfahren zum Verbinden von einer Kontaktauflage aus Silber-Metalloxid-Werkstoff mit einem metallischen Kontaktträger |
| CN100444294C (zh) * | 2005-09-01 | 2008-12-17 | 中南大学 | 银氧化锡触头材料的制造方法 |
| CN104946957B (zh) * | 2014-03-31 | 2017-07-25 | 三菱电机株式会社 | 一种环保型纳米掺杂Ag/SnO2电触头材料的制备方法 |
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2021
- 2021-06-03 JP JP2023525273A patent/JPWO2022254647A1/ja active Pending
- 2021-06-03 CN CN202180098690.7A patent/CN117413332A/zh active Pending
- 2021-06-03 WO PCT/JP2021/021143 patent/WO2022254647A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022254647A1 (ja) | 2022-12-08 |
| CN117413332A (zh) | 2024-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A621 | Written request for application examination |
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| A521 | Request for written amendment filed |
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| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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