JPS464683A - - Google Patents

Info

Publication number
JPS464683A
JPS464683A JP2185171A JP2185171A JPS464683A JP S464683 A JPS464683 A JP S464683A JP 2185171 A JP2185171 A JP 2185171A JP 2185171 A JP2185171 A JP 2185171A JP S464683 A JPS464683 A JP S464683A
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.)
Pending
Application number
JP2185171A
Other languages
Japanese (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 JPS464683A publication Critical patent/JPS464683A/ja
Pending 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
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0233—Composite material having a noble metal as the basic material and containing carbides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
JP2185171A 1970-04-09 1971-04-09 Pending JPS464683A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2688870A 1970-04-09 1970-04-09

Publications (1)

Publication Number Publication Date
JPS464683A true JPS464683A (enrdf_load_stackoverflow) 1971-11-18

Family

ID=21834381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2185171A Pending JPS464683A (enrdf_load_stackoverflow) 1970-04-09 1971-04-09

Country Status (3)

Country Link
US (1) US3686456A (enrdf_load_stackoverflow)
JP (1) JPS464683A (enrdf_load_stackoverflow)
DE (1) DE2116450A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514931A (en) * 1978-07-19 1980-02-01 Kokusan Denki Co Ltd Ignition device for internal combustion engine with over-rotation preventing device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778576A (en) * 1970-01-29 1973-12-11 Echlin Manuf Corp Tungsten electrical switching contacts
US4088480A (en) * 1976-09-10 1978-05-09 Gte Laboratories Incorporated Process for preparing refractory metal-silver-cadmium alloys
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
US4999464A (en) * 1990-03-23 1991-03-12 General Electric Company Molded case circuit breaker contact and contact arm arrangement
AT525886B1 (de) * 2022-07-05 2023-09-15 Miba Sinter Austria Gmbh Sicherheitsschalter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2247754A (en) * 1939-12-02 1941-07-01 Mallory & Co Inc P R Electric contact
FR1213453A (fr) * 1957-08-01 1960-04-01 Siemens Ag Matière de contact pour interrupteurs électriques
NL241567A (enrdf_load_stackoverflow) * 1958-07-24
DE1248303B (de) * 1962-03-15 1967-08-24 Siemens Ag Elektrischer, gut loetbarer Zweischichten-Sinterkontaktkoerper mit grosser Schweisssicherheit
GB1071664A (en) * 1963-08-19 1967-06-14 South Wales Switchgear Improvements in or relating to vacuum circuit breakers
US3305324A (en) * 1966-05-26 1967-02-21 Mallory & Co Inc P R Tungsten powder bodies infiltrated with copper-titanium-bismuth or copper-titanium-tin
DE1558647B2 (de) * 1967-08-05 1972-03-09 Siemens Ag Heterogenes durchdringungsverbundmetall als kontaktwerkstoff fuer vakuumschalter
US3411902A (en) * 1968-01-22 1968-11-19 Mallory & Co Inc P R Method of producing infiltrated contact material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514931A (en) * 1978-07-19 1980-02-01 Kokusan Denki Co Ltd Ignition device for internal combustion engine with over-rotation preventing device

Also Published As

Publication number Publication date
US3686456A (en) 1972-08-22
DE2116450A1 (de) 1971-10-28

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