TW231360B - - Google Patents

Info

Publication number
TW231360B
TW231360B TW080102545A TW80102545A TW231360B TW 231360 B TW231360 B TW 231360B TW 080102545 A TW080102545 A TW 080102545A TW 80102545 A TW80102545 A TW 80102545A TW 231360 B TW231360 B TW 231360B
Authority
TW
Taiwan
Application number
TW080102545A
Other languages
Chinese (zh)
Original Assignee
Mitachi Seisakusyo Kk
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
Priority claimed from JP2089985A external-priority patent/JPH07123015B2/ja
Priority claimed from JP2339386A external-priority patent/JP2777479B2/ja
Application filed by Mitachi Seisakusyo Kk filed Critical Mitachi Seisakusyo Kk
Application granted granted Critical
Publication of TW231360B publication Critical patent/TW231360B/zh

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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0475—Impregnated alloys
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
TW080102545A 1990-04-04 1991-04-02 TW231360B (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2089985A JPH07123015B2 (ja) 1990-04-04 1990-04-04 真空遮断器用電極及び真空遮断器
JP2339386A JP2777479B2 (ja) 1990-11-30 1990-11-30 真空遮断器用電極材料及び真空遮断器

Publications (1)

Publication Number Publication Date
TW231360B true TW231360B (enrdf_load_stackoverflow) 1994-10-01

Family

ID=26431373

Family Applications (1)

Application Number Title Priority Date Filing Date
TW080102545A TW231360B (enrdf_load_stackoverflow) 1990-04-04 1991-04-02

Country Status (2)

Country Link
DE (1) DE4110600C2 (enrdf_load_stackoverflow)
TW (1) TW231360B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI687956B (zh) * 2014-12-17 2020-03-11 日商大塚科技股份有限公司 斷路器之製造方法及具備該斷路器之電池包之製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW265452B (enrdf_load_stackoverflow) * 1994-04-11 1995-12-11 Hitachi Seisakusyo Kk
DE19714654A1 (de) * 1997-04-09 1998-10-15 Abb Patent Gmbh Vakuumschaltkammer mit einem festen und einem beweglichen Kontaktstück und/oder einem Schirm von denen wenigstens die Kontaktstücke wenigstens teilweise aus Cu/Cr, Cu/CrX oder Cu/CrXY bestehen
JP6015725B2 (ja) * 2014-09-11 2016-10-26 株式会社明電舎 電極材料の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194674A (en) * 1966-05-27 1970-06-10 English Electric Co Ltd Vacuum Type Electric Circuit Interrupting Devices
DE2602579A1 (de) * 1976-01-23 1977-07-28 Siemens Ag Vakuumschaltrohr
US4249052A (en) * 1978-05-01 1981-02-03 Electric Power Research Institute, Inc. Arc spinner interrupter with chromium copper arcing contact
JPS5619832A (en) * 1979-07-27 1981-02-24 Mitsubishi Electric Corp Vacuum breaker contact
DE3362624D1 (en) * 1982-11-16 1986-04-24 Mitsubishi Electric Corp Contact material for vacuum circuit breaker
US4687515A (en) * 1986-04-10 1987-08-18 General Electric Company Vacuum interrupter contact

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI687956B (zh) * 2014-12-17 2020-03-11 日商大塚科技股份有限公司 斷路器之製造方法及具備該斷路器之電池包之製造方法

Also Published As

Publication number Publication date
DE4110600A1 (de) 1991-10-17
DE4110600C2 (de) 1996-09-05

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