IN163401B - - Google Patents
Info
- Publication number
- IN163401B IN163401B IN202/CAL/84A IN202CA1984A IN163401B IN 163401 B IN163401 B IN 163401B IN 202CA1984 A IN202CA1984 A IN 202CA1984A IN 163401 B IN163401 B IN 163401B
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
- H01H1/0206—Contacts characterised by the material thereof specially adapted for vacuum switches containing as major components Cu and Cr
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
- Y10T428/12174—Mo or W containing
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13833182A JPS5927418A (ja) | 1982-08-09 | 1982-08-09 | 真空インタラプタの電極とその製造方法 |
| JP58113291A JPS603822A (ja) | 1983-06-22 | 1983-06-22 | 真空インタラプタの電極材料とその製造方法 |
| JP58113290A JPS603821A (ja) | 1983-06-22 | 1983-06-22 | 真空インタラプタの電極材料とその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN163401B true IN163401B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-09-17 |
Family
ID=27312473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN202/CAL/84A IN163401B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-08-09 | 1984-03-26 |
Country Status (5)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1236868A (en) * | 1983-03-15 | 1988-05-17 | Yoshiyuki Kashiwagi | Vacuum interrupter |
| CA1230909A (en) * | 1983-03-22 | 1987-12-29 | Kaoru Kitakizaki | Vacuum interrupter electrode with low conductivity magnetic arc rotating portion |
| JPS60172117A (ja) * | 1984-02-17 | 1985-09-05 | 三菱電機株式会社 | 真空しや断器用接点 |
| US4686338A (en) * | 1984-02-25 | 1987-08-11 | Kabushiki Kaisha Meidensha | Contact electrode material for vacuum interrupter and method of manufacturing the same |
| CN1003329B (zh) * | 1984-12-13 | 1989-02-15 | 三菱电机有限公司 | 真空断路器用触头 |
| US4661666A (en) * | 1985-05-28 | 1987-04-28 | Kabushiki Kaisha Meidensha | Vacuum interrupter |
| US4766274A (en) * | 1988-01-25 | 1988-08-23 | Westinghouse Electric Corp. | Vacuum circuit interrupter contacts containing chromium dispersions |
| JP2746279B2 (ja) * | 1990-06-18 | 1998-05-06 | 日本タングステン 株式会社 | 半導体装置用基板材料及びその製造方法 |
| JP2766441B2 (ja) * | 1993-02-02 | 1998-06-18 | 株式会社東芝 | 真空バルブ用接点材料 |
| JP3597544B2 (ja) * | 1993-02-05 | 2004-12-08 | 株式会社東芝 | 真空バルブ用接点材料及びその製造方法 |
| US5903203A (en) * | 1997-08-06 | 1999-05-11 | Elenbaas; George H. | Electromechanical switch |
| KR100400356B1 (ko) * | 2000-12-06 | 2003-10-04 | 한국과학기술연구원 | 진공개폐기용 구리-크롬계 접점 소재의 조직 제어 방법 |
| WO2004038049A1 (ja) * | 2002-10-28 | 2004-05-06 | A.L.M.T.Corp. | 複合材料、その製造方法およびそれを用いた部材 |
| US20070080455A1 (en) * | 2005-10-11 | 2007-04-12 | International Business Machines Corporation | Semiconductors and methods of making |
| US7863183B2 (en) * | 2006-01-18 | 2011-01-04 | International Business Machines Corporation | Method for fabricating last level copper-to-C4 connection with interfacial cap structure |
| CN101896823A (zh) * | 2007-12-06 | 2010-11-24 | 肯斯卓尼克斯私人有限公司 | 气隙接触器 |
| WO2010095163A1 (ja) * | 2009-02-17 | 2010-08-26 | 株式会社日立製作所 | 真空バルブ用電気接点およびそれを用いた真空遮断器 |
| TWI455775B (zh) * | 2010-06-24 | 2014-10-11 | Meidensha Electric Mfg Co Ltd | 真空遮斷器用電極材料之製造方法、真空遮斷器用電極材料及真空遮斷器用電極 |
| US9030280B2 (en) * | 2011-09-19 | 2015-05-12 | Mitsubishi Electric Corporation | Electromagnetically operated device and switching device including the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1020914A (en) * | 1961-11-10 | 1966-02-23 | Gen Electric | Improvements in vacuum circuit interrupter |
| GB1194674A (en) * | 1966-05-27 | 1970-06-10 | English Electric Co Ltd | Vacuum Type Electric Circuit Interrupting Devices |
| JPS4836071B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-07-30 | 1973-11-01 | ||
| CH573278A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-01-13 | 1976-03-15 | Siemens Ag | |
| US3828428A (en) * | 1972-09-25 | 1974-08-13 | Westinghouse Electric Corp | Matrix-type electrodes having braze-penetration barrier |
| JPS598015B2 (ja) * | 1978-05-31 | 1984-02-22 | 三菱電機株式会社 | 真空しや断器用接点 |
| NL7905720A (nl) * | 1979-07-24 | 1981-01-27 | Hazemeijer Bv | Werkwijze voor het verbeteren van schakelkontakten, in het bijzonder voor vakuumschakelaars. |
| JPS58115728A (ja) * | 1981-12-28 | 1983-07-09 | 三菱電機株式会社 | 真空しや断器用接点 |
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1983
- 1983-08-04 EP EP83107715A patent/EP0101024B1/en not_active Expired
- 1983-08-04 DE DE8383107715T patent/DE3378439D1/de not_active Expired
- 1983-08-08 CA CA000434090A patent/CA1217074A/en not_active Expired
- 1983-08-08 US US06/521,172 patent/US4640999A/en not_active Expired - Fee Related
-
1984
- 1984-03-26 IN IN202/CAL/84A patent/IN163401B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0101024A2 (en) | 1984-02-22 |
| EP0101024B1 (en) | 1988-11-09 |
| CA1217074A (en) | 1987-01-27 |
| EP0101024A3 (en) | 1985-10-09 |
| DE3378439D1 (en) | 1988-12-15 |
| US4640999A (en) | 1987-02-03 |