JPS5619691B2 - - Google Patents

Info

Publication number
JPS5619691B2
JPS5619691B2 JP12526973A JP12526973A JPS5619691B2 JP S5619691 B2 JPS5619691 B2 JP S5619691B2 JP 12526973 A JP12526973 A JP 12526973A JP 12526973 A JP12526973 A JP 12526973A JP S5619691 B2 JPS5619691 B2 JP S5619691B2
Authority
JP
Japan
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
Application number
JP12526973A
Other versions
JPS49132564A (ja
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
Application filed filed Critical
Publication of JPS49132564A publication Critical patent/JPS49132564A/ja
Publication of JPS5619691B2 publication Critical patent/JPS5619691B2/ja
Expired legal-status Critical Current

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/929—Electrical contact feature
    • 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
    • Y10T428/12007—Component of composite having metal continuous phase interengaged with nonmetal continuous phase
    • 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
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049—Nonmetal component
    • Y10T428/12056—Entirely inorganic
    • 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
    • Y10T428/12167—Nonmetal containing

Landscapes

  • Powder Metallurgy (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
JP12526973A 1972-11-08 1973-11-07 Expired JPS5619691B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2254623A DE2254623C3 (de) 1972-11-08 1972-11-08 Durchdringungsverbundmetall als Kontaktwerkstoff für Vakuumschalter mit hohen Schaltzahlen

Publications (2)

Publication Number Publication Date
JPS49132564A JPS49132564A (ja) 1974-12-19
JPS5619691B2 true JPS5619691B2 (ja) 1981-05-09

Family

ID=5861129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12526973A Expired JPS5619691B2 (ja) 1972-11-08 1973-11-07

Country Status (6)

Country Link
US (1) US3985512A (ja)
JP (1) JPS5619691B2 (ja)
CA (1) CA1008118A (ja)
DE (1) DE2254623C3 (ja)
GB (1) GB1438698A (ja)
ZA (1) ZA737956B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536153B2 (de) * 1975-08-13 1977-06-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen mehrschichtiger kontaktstuecke fuer vakuummittelspannungsleistungsschalter
US4137076A (en) * 1977-02-24 1979-01-30 Westinghouse Electric Corp. Electrical contact material of TiC, WC and silver
DE2932407C2 (de) * 1979-08-09 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Niederspannungsschütz mit dreiphasigem Kontaktsatz
JPS579019A (en) * 1980-06-18 1982-01-18 Hitachi Ltd Electrode for vacuum breaker
JPS58108622A (ja) * 1981-12-21 1983-06-28 三菱電機株式会社 真空開閉器用電極材料
JPS6054124A (ja) * 1983-09-02 1985-03-28 株式会社日立製作所 真空しや断器
DE3430490A1 (de) * 1984-08-18 1986-02-27 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Schaltkammer fuer ein elektrisches schaltgeraet, insbesondere zur verwendung in der niederspannungs-energietechnik
EP0368860A1 (de) * 1987-07-28 1990-05-23 Siemens Aktiengesellschaft Kontaktwerkstoff für vakuumschalter und verfahren zu dessen herstellung
GB2235145B (en) * 1988-12-23 1992-11-18 Royal Ordnance Plc Metal matrix composite materials
DE19902499C2 (de) * 1999-01-22 2001-02-22 Moeller Gmbh Verfahren zum Herstellen einer Kontaktanordnung für eine Vakuumschaltröhre
JP4759987B2 (ja) * 2004-11-15 2011-08-31 株式会社日立製作所 電極および電気接点とその製法
CN111960389A (zh) * 2020-08-24 2020-11-20 昆明理工大学 一种含碲废料真空分级冷凝回收金属碲的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1488488A (ja) * 1965-07-20 1967-11-02
US3438753A (en) * 1965-07-23 1969-04-15 Mallory & Co Inc P R Tungsten-copper composites
US3505065A (en) * 1968-08-12 1970-04-07 Talon Inc Method of making sintered and infiltrated refractory metal electrical contacts
CH519775A (de) * 1970-03-26 1972-02-29 Siemens Ag Verfahren zum Herstellen eines heterogenen Durchdringungs-Verbundmetalls als Kontaktwerkstoff für Vakuumschalter

Also Published As

Publication number Publication date
CA1008118A (en) 1977-04-05
US3985512A (en) 1976-10-12
DE2254623C3 (de) 1979-09-13
GB1438698A (en) 1976-06-09
DE2254623B2 (de) 1979-01-11
DE2254623A1 (de) 1974-05-16
ZA737956B (en) 1974-08-28
JPS49132564A (ja) 1974-12-19
AU6133473A (en) 1975-04-17

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