ATE480862T1 - Elektrischer kontaktwerkstoff und sein herstellungsverfahren - Google Patents
Elektrischer kontaktwerkstoff und sein herstellungsverfahrenInfo
- Publication number
- ATE480862T1 ATE480862T1 AT03724760T AT03724760T ATE480862T1 AT E480862 T1 ATE480862 T1 AT E480862T1 AT 03724760 T AT03724760 T AT 03724760T AT 03724760 T AT03724760 T AT 03724760T AT E480862 T1 ATE480862 T1 AT E480862T1
- Authority
- AT
- Austria
- Prior art keywords
- contact material
- electrical contact
- production
- electric contact
- fraction
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/765—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor the gas-evolving material being incorporated in the contact material
Landscapes
- Contacts (AREA)
- Manufacture Of Switches (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02405598A EP1381065A1 (de) | 2002-07-12 | 2002-07-12 | Elektrischer Kontaktwerkstoff und sein Herstellungsverfahren |
PCT/CH2003/000334 WO2004008468A1 (de) | 2002-07-12 | 2003-05-30 | Materiau de contact electrique et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE480862T1 true ATE480862T1 (de) | 2010-09-15 |
Family
ID=29724605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03724760T ATE480862T1 (de) | 2002-07-12 | 2003-05-30 | Elektrischer kontaktwerkstoff und sein herstellungsverfahren |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060169370A1 (de) |
EP (2) | EP1381065A1 (de) |
JP (1) | JP2005533175A (de) |
AT (1) | ATE480862T1 (de) |
AU (1) | AU2003229227A1 (de) |
DE (1) | DE60334099D1 (de) |
ES (1) | ES2350827T3 (de) |
WO (1) | WO2004008468A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2124236A1 (de) * | 2008-05-22 | 2009-11-25 | Metalor Technologies International S.A. | Verwendung eines elektrischen Kontaktmaterials zur Herstellung eines Lichtbogens durch Blasen |
CN104201020B (zh) * | 2014-08-19 | 2016-05-11 | 周朝贵 | 银氧化锡氧化钙电触头的制造工艺及其产品 |
CN104201018B (zh) * | 2014-08-19 | 2016-05-11 | 周朝贵 | 银氧化镉氧化锆电触头的制造工艺及其产品 |
CN104201019B (zh) * | 2014-08-19 | 2016-05-11 | 张树堂 | 银氧化锌氧化铜电触头的制造工艺及其产品 |
KR101809844B1 (ko) | 2016-07-19 | 2017-12-18 | 한국생산기술연구원 | 전기 접점 부재 및 이의 제조방법 |
KR102004298B1 (ko) * | 2017-12-07 | 2019-07-26 | 한국생산기술연구원 | 전기 접점 부재용 Ta-Cu계 합금의 제조 방법 및 이에 의하여 제조된 전기 접점 부재용 Ta-Cu계 합금 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2571864A (en) * | 1947-08-21 | 1951-10-16 | Westinghouse Electric Corp | Arc extinguishing circuit interrupter |
US3515542A (en) * | 1967-01-27 | 1970-06-02 | Mallory & Co Inc P R | Method of making dispersion-strengthened ductile materials |
US3641298A (en) * | 1967-07-19 | 1972-02-08 | Mallory & Co Inc P R | Electrically conductive material and electrical contact |
US4247327A (en) * | 1979-08-01 | 1981-01-27 | Bell Telephone Laboratories, Incorporated | Alloy strengthening by hydridation |
US4443673A (en) * | 1981-12-14 | 1984-04-17 | General Electric Company | Variable aspect arc chute |
DE3412824A1 (de) * | 1984-04-05 | 1985-10-17 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Elektrischer lastschalter, insbesondere zur verwendung in mittelspannungsschaltgeraeten |
DE4117311A1 (de) * | 1991-05-27 | 1992-12-03 | Siemens Ag | Kontaktwerkstoff auf silberbasis zur verwendung in schaltgeraeten der energietechnik |
US5233143A (en) * | 1991-11-06 | 1993-08-03 | The United States Of America As Represented By The Secretary Of The Navy | High-power gas switch with hydride electrodes |
TW293130B (de) * | 1994-03-10 | 1996-12-11 | Mitsubishi Electric Corp | |
US20060272753A1 (en) * | 2003-04-04 | 2006-12-07 | Pierre Ramoni | Method of producing a silver alloy part and alloy used for same |
KR20060035194A (ko) * | 2004-10-21 | 2006-04-26 | 엘에스산전 주식회사 | 배선용 차단기의 소호장치 |
US7091438B2 (en) * | 2005-01-13 | 2006-08-15 | Eaton Corporation | Circuit breaker with improved arc extinction system |
-
2002
- 2002-07-12 EP EP02405598A patent/EP1381065A1/de not_active Withdrawn
-
2003
- 2003-05-30 JP JP2004520256A patent/JP2005533175A/ja not_active Abandoned
- 2003-05-30 US US10/521,036 patent/US20060169370A1/en not_active Abandoned
- 2003-05-30 EP EP03724760A patent/EP1522083B1/de not_active Expired - Lifetime
- 2003-05-30 DE DE60334099T patent/DE60334099D1/de not_active Expired - Lifetime
- 2003-05-30 ES ES03724760T patent/ES2350827T3/es not_active Expired - Lifetime
- 2003-05-30 WO PCT/CH2003/000334 patent/WO2004008468A1/de active Search and Examination
- 2003-05-30 AT AT03724760T patent/ATE480862T1/de active
- 2003-05-30 AU AU2003229227A patent/AU2003229227A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1381065A1 (de) | 2004-01-14 |
US20060169370A1 (en) | 2006-08-03 |
DE60334099D1 (de) | 2010-10-21 |
JP2005533175A (ja) | 2005-11-04 |
EP1522083B1 (de) | 2010-09-08 |
ES2350827T3 (es) | 2011-01-27 |
WO2004008468A1 (de) | 2004-01-22 |
AU2003229227A1 (en) | 2004-02-02 |
EP1522083A1 (de) | 2005-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9910939A (pt) | Remoção de oxigênio de óxidos metálicos e soluções sólidas por eletrólise em um sal fundido | |
ATE480862T1 (de) | Elektrischer kontaktwerkstoff und sein herstellungsverfahren | |
WO2005095657A3 (en) | Method and apparatus for reducing segregation in metallic ingots | |
WO2007070764A3 (en) | Method for controlling foaming of slag in an electric arc furnace | |
WO2002038820A3 (de) | Verfahren zum herstellen von blöcken oder strängen aus metall durch abschmelzen von elektroden sowie vorrichtung zu dessen durchführung | |
SG163437A1 (en) | Production method of metal product, metal product, connection method of metal component and connection structure | |
ZA992722B (en) | Process for the combined production of hydrogen rich gas and electrical power. | |
IL126212A0 (en) | Method of making glass | |
EP1344589A3 (de) | Verfahren und Vorrichtung zum Aufbereiten einer Schmelze einer Legierung für einen Giessvorgang | |
NO20051428L (no) | Fremgangsmate for fjerning av metalliske urenheter | |
EG22547A (en) | Direct current arc furnace for the production of steel and process thereto | |
JP2006292333A (ja) | プラズマ式溶融炉の運転方法およびプラズマ式溶融炉 | |
PL1919648T3 (pl) | Urządzenie i sposób cięcia plazmowego przedmiotów obrabianych z dodatkową topliwą elektrodą prowadzoną między dyszą i przedmiotem obrabianym | |
JP2002075102A (ja) | 電気接点材料 | |
KR100765856B1 (ko) | 진공로의 가열장치 | |
JP2002031486A (ja) | プラズマ溶融炉の起動方法 | |
BRPI0913030A2 (pt) | utilização de um material de contato elétrico para soprar um arco elétrico | |
KR102170942B1 (ko) | 용강 생산 장치 | |
JP3977164B2 (ja) | プラズマ溶融装置及びプラズマ溶融方法 | |
AU2002241425A1 (en) | Method for cooling an electrode during an electric melting furnace operation and electrode | |
Hirata | Micro-arc discharge | |
WO2004006275A3 (fr) | Element de contact d'arc pour appareillage electrique, son procede de fabrication, ensemble de contact et appareillage electrique correspondants | |
HUT76456A (en) | Method and equipment for melting metallic or ceramic material in electric furnace | |
ITUD990110A0 (it) | Dispositivo per il raffreddamento e la protezione di un catodo di un forno elettrico ad arco | |
DE10295876T1 (de) | Elektrodenkühlungsverfahren bei der Arbeit des Elektroofens und die Elektrode für die Verwirklichung des Verfahrens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1522083 Country of ref document: EP |