DE3484106D1 - Elektrode eines vakuumschalters. - Google Patents
Elektrode eines vakuumschalters.Info
- Publication number
- DE3484106D1 DE3484106D1 DE8484903292T DE3484106T DE3484106D1 DE 3484106 D1 DE3484106 D1 DE 3484106D1 DE 8484903292 T DE8484903292 T DE 8484903292T DE 3484106 T DE3484106 T DE 3484106T DE 3484106 D1 DE3484106 D1 DE 3484106D1
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- vacuum switch
- vacuum
- switch
- Prior art date
- 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.)
- Expired - Lifetime
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58160448A JPS6054124A (ja) | 1983-09-02 | 1983-09-02 | 真空しや断器 |
PCT/JP1984/000419 WO1985001148A1 (en) | 1983-09-02 | 1984-08-31 | Electrode of vacuum breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3484106D1 true DE3484106D1 (de) | 1991-03-14 |
Family
ID=15715145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484903292T Expired - Lifetime DE3484106D1 (de) | 1983-09-02 | 1984-08-31 | Elektrode eines vakuumschalters. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4892986A (de) |
EP (1) | EP0155322B1 (de) |
JP (1) | JPS6054124A (de) |
DE (1) | DE3484106D1 (de) |
HU (1) | HU193061B (de) |
WO (1) | WO1985001148A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0181149B1 (de) * | 1984-10-30 | 1990-01-03 | Mitsubishi Denki Kabushiki Kaisha | Kontaktmaterial für Vakuumschalter |
CN1003329B (zh) * | 1984-12-13 | 1989-02-15 | 三菱电机有限公司 | 真空断路器用触头 |
US4677264A (en) * | 1984-12-24 | 1987-06-30 | Mitsubishi Denki Kabushiki Kaisha | Contact material for vacuum circuit breaker |
KR900001613B1 (ko) * | 1986-01-10 | 1990-03-17 | 미쯔비시 덴끼 가부시기가이샤 | 진공차단기용 접점재료 |
JPH0787944B2 (ja) * | 1987-05-08 | 1995-09-27 | 関東自動車工業株式会社 | 不定形中空断面部材のプレス加工方法 |
JP3159827B2 (ja) * | 1993-03-11 | 2001-04-23 | 株式会社日立製作所 | 真空遮断器、真空遮断器用電極およびその製作方法 |
JP2874522B2 (ja) * | 1993-07-14 | 1999-03-24 | 株式会社日立製作所 | 真空遮断器及びそれに用いる真空バルブと真空バルブ用電極並びにその製造法 |
US5852266A (en) * | 1993-07-14 | 1998-12-22 | Hitachi, Ltd. | Vacuum circuit breaker as well as vacuum valve and electric contact used in same |
TW265452B (de) * | 1994-04-11 | 1995-12-11 | Hitachi Seisakusyo Kk | |
GB2356975B (en) * | 1999-12-02 | 2002-03-20 | Alstom | Improvements relating to vacuum switching device electrodes and devices incorporating them |
US6770828B2 (en) * | 2001-09-24 | 2004-08-03 | Siemens Energy & Automation, Inc. | System and method for electrical contacts and connections in switches and relays |
DE102005003812A1 (de) * | 2005-01-27 | 2006-10-05 | Abb Technology Ag | Verfahren zur Herstellung eines Kontaktstückes, sowie Kontaktstück für eine Vakuumschaltkammer selbst |
DE202007003159U1 (de) * | 2007-03-01 | 2007-05-10 | Schunk Kohlenstofftechnik Gmbh | Kontaktstück |
JP5734067B2 (ja) * | 2011-04-13 | 2015-06-10 | 三菱電機株式会社 | 真空バルブ用接点材料の製造方法及び真空バルブ |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064998A (en) * | 1935-08-27 | 1936-12-22 | Otis Elevator Co | Switch contact |
DE759198C (de) * | 1941-06-20 | 1951-07-26 | Eugen Dr-Ing Duerrwaechter | Verfahren zur Herstellung von Unterbrecherkontakten aus Graphit |
DE761317C (de) * | 1941-12-30 | 1954-07-05 | Siemens Planiawerke A G Fuer K | Kohlekontakt mit aufgeschrumpfter Metallfassung |
US2888742A (en) * | 1955-08-15 | 1959-06-02 | Engelhard Ind Inc | Compound metal member |
NL206448A (de) * | 1956-04-19 | |||
AT216079B (de) * | 1958-04-09 | 1961-07-10 | Siemens-Schuckertwerke Aktiengesellschaft | |
US3014110A (en) * | 1959-10-29 | 1961-12-19 | Gen Electric | Alternating current vacuum circuit interrupter |
DE1209223B (de) * | 1961-09-26 | 1966-01-20 | Siemens Ag | Sinterkontaktkoerper mit zwei oder mehreren Schichten |
FR1437162A (fr) * | 1964-11-19 | 1966-04-29 | Perfectionnements aux interrupteurs électriques sous vide | |
FR1529344A (fr) * | 1967-06-28 | 1968-06-14 | Ass Elect Ind | Commutateurs à enveloppe fermée hermétiquement |
DE2143844C3 (de) * | 1971-09-01 | 1979-09-13 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Verfahren zum Herstellen von Zweischichten-Kontaktstücken als Formteil |
JPS4937165A (de) * | 1972-08-09 | 1974-04-06 | ||
DE2240493C3 (de) * | 1972-08-17 | 1978-04-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Durchdringungsverbundmetall als Kontaktwerkstoff für Vakuumschalter und Verfahren zu seiner Herstellung |
US3828428A (en) * | 1972-09-25 | 1974-08-13 | Westinghouse Electric Corp | Matrix-type electrodes having braze-penetration barrier |
DE2254623C3 (de) * | 1972-11-08 | 1979-09-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Durchdringungsverbundmetall als Kontaktwerkstoff für Vakuumschalter mit hohen Schaltzahlen |
JPS5619766Y2 (de) * | 1976-07-15 | 1981-05-11 | ||
JPS5821449B2 (ja) * | 1978-09-06 | 1983-04-30 | 松下電器産業株式会社 | 自動選局トリガ−回路 |
DD138846A1 (de) * | 1978-09-20 | 1979-11-21 | Bahder Hans Peter | Kontakt fuer vakuumschalter |
GB2050060B (en) * | 1979-05-22 | 1983-05-18 | Tokyo Shibaura Electric Co | Vacuum switches |
DE3009925C2 (de) * | 1980-03-14 | 1984-03-08 | Siemens AG, 1000 Berlin und 8000 München | Kontaktstück für einen elektrischen Vakuumschalter |
JPS579019A (en) * | 1980-06-18 | 1982-01-18 | Hitachi Ltd | Electrode for vacuum breaker |
JPS585928A (ja) * | 1981-07-03 | 1983-01-13 | 株式会社日立製作所 | 真空しや断器 |
JPS58165225A (ja) * | 1982-03-26 | 1983-09-30 | 株式会社日立製作所 | 真空しや断器 |
JPS5937165A (ja) * | 1982-08-25 | 1984-02-29 | 小林 みや子 | 脱錆用具 |
JPS5942734A (ja) * | 1982-09-01 | 1984-03-09 | 株式会社日立製作所 | 電気接点及びその製造方法 |
US4513186A (en) * | 1982-12-22 | 1985-04-23 | Westinghouse Electric Corp. | Vacuum interrupter contact structure and method of fabrication |
JPS59163726A (ja) * | 1983-03-04 | 1984-09-14 | 株式会社日立製作所 | 真空しや断器 |
-
1983
- 1983-09-02 JP JP58160448A patent/JPS6054124A/ja active Granted
-
1984
- 1984-08-31 DE DE8484903292T patent/DE3484106D1/de not_active Expired - Lifetime
- 1984-08-31 WO PCT/JP1984/000419 patent/WO1985001148A1/ja active IP Right Grant
- 1984-08-31 HU HU844166A patent/HU193061B/hu not_active IP Right Cessation
- 1984-08-31 EP EP84903292A patent/EP0155322B1/de not_active Expired - Lifetime
-
1988
- 1988-01-12 US US07/143,119 patent/US4892986A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
HUT39286A (en) | 1986-08-28 |
EP0155322B1 (de) | 1991-02-06 |
JPS6363092B2 (de) | 1988-12-06 |
US4892986A (en) | 1990-01-09 |
JPS6054124A (ja) | 1985-03-28 |
WO1985001148A1 (en) | 1985-03-14 |
HU193061B (en) | 1987-08-28 |
EP0155322A1 (de) | 1985-09-25 |
EP0155322A4 (de) | 1988-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |