IN164883B - - Google Patents

Info

Publication number
IN164883B
IN164883B IN126/CAL/85A IN126CA1985A IN164883B IN 164883 B IN164883 B IN 164883B IN 126CA1985 A IN126CA1985 A IN 126CA1985A IN 164883 B IN164883 B IN 164883B
Authority
IN
India
Application number
IN126/CAL/85A
Other languages
English (en)
Inventor
Yoshiyuki Kashiwagi
Yasushi Noda
Kaoru Kitakizaki
Original Assignee
Meidensha Electric Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26373911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN164883(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP3502684A external-priority patent/JPS60180027A/ja
Priority claimed from JP59035025A external-priority patent/JPS60180026A/ja
Application filed by Meidensha Electric Mfg Co Ltd filed Critical Meidensha Electric Mfg Co Ltd
Publication of IN164883B publication Critical patent/IN164883B/en

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
IN126/CAL/85A 1984-02-25 1985-02-21 IN164883B (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3502684A JPS60180027A (ja) 1984-02-25 1984-02-25 真空インタラプタの電極材料とその製造方法
JP59035025A JPS60180026A (ja) 1984-02-25 1984-02-25 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
IN164883B true IN164883B (https=) 1989-06-24

Family

ID=26373911

Family Applications (1)

Application Number Title Priority Date Filing Date
IN126/CAL/85A IN164883B (https=) 1984-02-25 1985-02-21

Country Status (5)

Country Link
US (1) US4686338A (https=)
EP (2) EP0153635B2 (https=)
CA (1) CA1246901A (https=)
DE (2) DE3563396D1 (https=)
IN (1) IN164883B (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929415A (en) * 1988-03-01 1990-05-29 Kenji Okazaki Method of sintering powder
JPH03149719A (ja) * 1989-11-02 1991-06-26 Mitsubishi Electric Corp 真空スイツチ用接点材料およびその製法
US5225381A (en) * 1989-11-02 1993-07-06 Mitsubishi Denki Kabushiki Kaisha Vacuum switch contact material and method of manufacturing it
US4971830A (en) * 1990-02-01 1990-11-20 Westinghouse Electric Corp. Method of electrode fabrication for solid oxide electrochemical cells
US5443615A (en) * 1991-02-08 1995-08-22 Honda Giken Kogyo Kabushiki Kaisha Molded ceramic articles
GB2243160B (en) * 1990-02-13 1994-08-10 Honda Motor Co Ltd A method of producing a moulded article
TW237551B (https=) * 1990-06-07 1995-01-01 Toshiba Co Ltd
US5156321A (en) * 1990-08-28 1992-10-20 Liburdi Engineering Limited Powder metallurgy repair technique
US5903203A (en) * 1997-08-06 1999-05-11 Elenbaas; George H. Electromechanical switch
RU2131940C1 (ru) * 1997-12-31 1999-06-20 Научно-исследовательский физико-технический институт при Красноярском государственном университете Способ изготовления спеченного материала на основе меди для электроконтактов
RU2131941C1 (ru) * 1997-12-31 1999-06-20 Научно-исследовательский физико-технический институт при Красноярском государственном университете Композиционный электроконтактный материал на основе меди
US6399018B1 (en) 1998-04-17 2002-06-04 The Penn State Research Foundation Powdered material rapid production tooling method and objects produced therefrom
US7040349B2 (en) * 2002-03-27 2006-05-09 Viking Technologies, L.C. Piezo-electric actuated multi-valve manifold
DE10392895T5 (de) * 2002-07-03 2005-08-25 Viking Technologies, L.C., Sarasota Temperaturkompensierendes Einsatzteil für einen mechanisch kraftverstärkten Smart-Material-Aktuator
US7190102B2 (en) * 2002-09-05 2007-03-13 Viking Technologies, L.C. Apparatus and method for charging and discharging a capacitor to a predetermined setpoint
US7021191B2 (en) * 2003-01-24 2006-04-04 Viking Technologies, L.C. Accurate fluid operated cylinder positioning system
CN1781196A (zh) * 2003-04-04 2006-05-31 瓦伊金技术有限公司 一种智能材料致动器功的最佳化装置和方法
ATE538504T1 (de) * 2003-11-20 2012-01-15 Viking Technologies Lc Integrale thermische kompensation für einen elektromechanischen aktuator
TW200710905A (en) * 2005-07-07 2007-03-16 Hitachi Ltd Electrical contacts for vacuum circuit breakers and methods of manufacturing the same
JP2007018835A (ja) * 2005-07-07 2007-01-25 Hitachi Ltd 真空遮断器用電気接点およびその製法
EP2190083A4 (en) * 2007-11-27 2013-03-13 Panasonic Corp COMPONENT FOR PROTECTION AGAINST STATIC ELECTRICITY AND METHOD FOR PRODUCING THE COMPONENT FOR PROTECTION AGAINST STATIC ELECTRICITY
WO2009072863A1 (en) * 2007-12-06 2009-06-11 Kenstronics (M) Sdn Bhd Air gap contactor
TWI455775B (zh) * 2010-06-24 2014-10-11 明電舍股份有限公司 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
EP2760038B1 (en) * 2011-09-19 2021-10-27 Mitsubishi Electric Corporation Electromagnetically operated device and switching device
JP6090388B2 (ja) * 2015-08-11 2017-03-08 株式会社明電舎 電極材料及び電極材料の製造方法
US10468205B2 (en) 2016-12-13 2019-11-05 Eaton Intelligent Power Limited Electrical contact alloy for vacuum contactors
CN114628178B (zh) * 2022-03-16 2024-03-19 桂林金格电工电子材料科技有限公司 一种铜铬触头自耗电极的制备方法
EP4456108A1 (en) * 2023-04-26 2024-10-30 Abb Schweiz Ag Copper compound material

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125441A (en) * 1964-03-17 Materials
US2648747A (en) * 1950-08-24 1953-08-11 Gibson Electric Company Electrical contact
US3246976A (en) 1961-06-30 1966-04-19 Stauffer Chemical Co Method for controlling crab grass and water grass
GB1194674A (en) * 1966-05-27 1970-06-10 English Electric Co Ltd Vacuum Type Electric Circuit Interrupting Devices
JPS4836071B1 (https=) 1968-07-30 1973-11-01
GB1257417A (https=) * 1970-03-20 1971-12-15
CH573278A5 (https=) 1971-01-13 1976-03-15 Siemens Ag
DE2346179A1 (de) * 1973-09-13 1975-06-26 Siemens Ag Verbundmetall als kontaktwerkstoff fuer vakuumschalter
US3951872A (en) * 1973-12-03 1976-04-20 P. R. Mallory & Co., Inc. Electrical contact material
DE2619459C3 (de) * 1976-05-03 1978-11-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Sinterverbundwerkstoff als Kontaktwerkstoff für Vakuum-Mittelspannungs-Leistungsschalter
JPS54152172A (en) 1978-05-22 1979-11-30 Mitsubishi Electric Corp Contact for vacuum breaker
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
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
EP0101024B1 (en) * 1982-08-09 1988-11-09 Kabushiki Kaisha Meidensha Contact material of vacuum interrupter and manufacturing process therefor
CA1236868A (en) * 1983-03-15 1988-05-17 Yoshiyuki Kashiwagi Vacuum interrupter
JPS6067634A (ja) * 1983-09-24 1985-04-18 Meidensha Electric Mfg Co Ltd 真空インタラプタの電極材料とその製造方法

Also Published As

Publication number Publication date
EP0153635A2 (en) 1985-09-04
EP0227973B1 (en) 1991-12-18
EP0153635A3 (en) 1986-02-05
US4686338A (en) 1987-08-11
DE3563396D1 (en) 1988-07-21
DE3584977D1 (de) 1992-01-30
EP0227973A2 (en) 1987-07-08
CA1246901A (en) 1988-12-20
EP0227973A3 (en) 1988-01-13
EP0153635B2 (en) 1992-08-26
EP0153635B1 (en) 1988-06-15

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