IN165226B - - Google Patents
Info
- Publication number
- IN165226B IN165226B IN287/CAL/86A IN287CA1986A IN165226B IN 165226 B IN165226 B IN 165226B IN 287CA1986 A IN287CA1986 A IN 287CA1986A IN 165226 B IN165226 B IN 165226B
- Authority
- IN
- India
Links
Classifications
-
- 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
- C22C1/10—Alloys containing non-metals
- C22C1/1078—Alloys containing non-metals by internal oxidation of material in solid state
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
- C22C5/10—Alloys based on silver with cadmium as the next major constituent
-
- 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
- H01H1/0231—Composite material having a noble metal as the basic material provided with a solder layer
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/771,341 US4647322A (en) | 1984-12-11 | 1985-08-30 | Internal oxidized Ag-SnO system alloy electrical contact materials |
| US06/779,066 US4636270A (en) | 1985-09-23 | 1985-09-23 | Internal oxidized Ag-Sn system alloy contact materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN165226B true IN165226B (de) | 1989-09-02 |
Family
ID=27118444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN287/CAL/86A IN165226B (de) | 1985-08-30 | 1986-04-14 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0219924A1 (de) |
| CN (1) | CN1014329B (de) |
| AU (1) | AU581338B2 (de) |
| BR (1) | BR8602289A (de) |
| CA (1) | CA1296883C (de) |
| DK (1) | DK414686A (de) |
| ES (1) | ES8708252A1 (de) |
| IN (1) | IN165226B (de) |
| NO (1) | NO861703L (de) |
| PT (1) | PT82516B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03504615A (ja) * | 1988-03-26 | 1991-10-09 | ドドウコ・ゲーエムベーハー＋コンパニー・ドクトル・オイゲン・デュルベヒテル | 銀‐錫酸化物系複合材料から成る電気接点用半製品および粉末冶金によるその製法 |
| US5078810A (en) * | 1990-02-08 | 1992-01-07 | Seiichi Tanaka | Method of making Ag-SnO contact materials by high pressure internal oxidation |
| JPH04311543A (ja) * | 1991-04-09 | 1992-11-04 | Chugai Electric Ind Co Ltd | Ａｇ−ＳｎＯ−ＩｎＯ電気接点材料とその製法 |
| CN1069559C (zh) * | 1999-05-26 | 2001-08-15 | 沈阳市铸造材料研究所 | 一种铸造用改性水玻璃及其制备 |
| US6924044B2 (en) * | 2001-08-14 | 2005-08-02 | Snag, Llc | Tin-silver coatings |
| 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 |
| CN107064140A (zh) * | 2017-03-17 | 2017-08-18 | 浙江工业大学 | Ag‑Sn‑In合金差压内氧化测试方法 |
| CN107988505B (zh) * | 2017-11-29 | 2019-09-27 | 温州宏丰电工合金股份有限公司 | 低接触电阻、高性能银氧化锡电接触材料及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3258829A (en) * | 1963-07-12 | 1966-07-05 | Talon Inc | Method of producing silver-cadmium oxide electrical contact elements |
| DE1803502C3 (de) * | 1968-10-17 | 1973-01-04 | Inovan-Stroebe Kg, 7534 Birkenfeld | Silber-Metalloxid-Werkstoff |
| GB1507854A (en) * | 1974-04-01 | 1978-04-19 | Mallory & Co Inc P R | Electric contact materials |
| US4472211A (en) * | 1982-05-20 | 1984-09-18 | Chugai Denki Kogyo Kobushiki Kaisha | Method of internally oxidizing Ag-Sn alloy contact material |
| US4457787A (en) * | 1982-09-21 | 1984-07-03 | Chugai Denki Kogyo Kabushiki-Kaisha | Internal oxidation method of Ag alloys |
| JPS61114417A (ja) * | 1984-11-08 | 1986-06-02 | 中外電気工業株式会社 | Ａｇ−ＳｎＯ系複合電気接点材とその製法 |
-
1986
- 1986-04-14 IN IN287/CAL/86A patent/IN165226B/en unknown
- 1986-04-30 NO NO861703A patent/NO861703L/no unknown
- 1986-05-02 EP EP86303361A patent/EP0219924A1/de not_active Ceased
- 1986-05-06 PT PT8251686A patent/PT82516B/pt not_active IP Right Cessation
- 1986-05-13 CN CN 86103279 patent/CN1014329B/zh not_active Expired
- 1986-05-14 BR BR8602289A patent/BR8602289A/pt unknown
- 1986-06-23 ES ES556445A patent/ES8708252A1/es not_active Expired
- 1986-08-12 CA CA000515771A patent/CA1296883C/en not_active Expired - Lifetime
- 1986-08-27 AU AU61888/86A patent/AU581338B2/en not_active Ceased
- 1986-08-29 DK DK414686A patent/DK414686A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ES556445A0 (es) | 1987-11-01 |
| CN1014329B (zh) | 1991-10-16 |
| AU581338B2 (en) | 1989-02-16 |
| EP0219924A1 (de) | 1987-04-29 |
| BR8602289A (pt) | 1987-03-17 |
| PT82516B (pt) | 1992-07-31 |
| CN86103279A (zh) | 1987-02-25 |
| ES8708252A1 (es) | 1987-11-01 |
| DK414686A (da) | 1987-03-01 |
| NO861703L (no) | 1987-03-02 |
| PT82516A (en) | 1986-06-01 |
| CA1296883C (en) | 1992-03-10 |
| AU6188886A (en) | 1987-03-05 |
| DK414686D0 (da) | 1986-08-29 |