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NL6707334A - - Google Patents

Info

Publication number
NL6707334A
NL6707334A NL6707334A NL6707334A NL6707334A NL 6707334 A NL6707334 A NL 6707334A NL 6707334 A NL6707334 A NL 6707334A NL 6707334 A NL6707334 A NL 6707334A NL 6707334 A NL6707334 A NL 6707334A
Authority
NL
Netherlands
Application number
NL6707334A
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 US553106A external-priority patent/US3305324A/en
Application filed filed Critical
Publication of NL6707334A publication Critical patent/NL6707334A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/02Contacts characterised by the material thereof
    • H01H1/0203Contacts characterised by the material thereof specially adapted for vacuum switches
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/04Making non-ferrous alloys by powder metallurgy
    • C22C1/0475Impregnated alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Contacts (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
NL6707334A 1966-05-26 1967-05-26 NL6707334A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US553106A US3305324A (en) 1966-05-26 1966-05-26 Tungsten powder bodies infiltrated with copper-titanium-bismuth or copper-titanium-tin
US604088A US3337338A (en) 1966-05-26 1966-10-21 Tungsten powder bodies infiltrated with copper-titanium bismuth or copper-titanium-tin

Publications (1)

Publication Number Publication Date
NL6707334A true NL6707334A (de) 1967-11-27

Family

ID=27070245

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6707334A NL6707334A (de) 1966-05-26 1967-05-26

Country Status (7)

Country Link
US (1) US3337338A (de)
BE (1) BE699056A (de)
CH (1) CH490502A (de)
DE (1) DE1558542A1 (de)
GB (1) GB1163839A (de)
NL (1) NL6707334A (de)
SE (1) SE335429B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440043A (en) * 1966-03-11 1969-04-22 Mallory & Co Inc P R Method of producing tungsten powder bodies infiltrated with copper titanium alloys
US3407061A (en) * 1967-05-04 1968-10-22 Whittaker Corp Metal coating process
US3467517A (en) * 1967-05-26 1969-09-16 Mallory & Co Inc P R Tungsten powder bodies impregnated with zr and bi or sn
DE2357333C3 (de) * 1973-11-16 1980-04-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Durchdringungsverbundmetall als Kontaktwerkstoff für Vakuumschalter
JPS5578429A (en) * 1978-12-06 1980-06-13 Mitsubishi Electric Corp Contact material for vacuum breaker
US4216270A (en) * 1978-12-13 1980-08-05 Abex Corporation Machine parts of powdered metal
US4612231A (en) * 1981-10-05 1986-09-16 James River-Dixie Northern, Inc. Patterned dry laid fibrous web products of enhanced absorbency
US5413756A (en) * 1994-06-17 1995-05-09 Magnolia Metal Corporation Lead-free bearing bronze
CN113789456B (zh) * 2021-09-17 2022-06-10 中国科学院空天信息创新研究院 钨海绵基体浸铜方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797300A (en) * 1955-03-03 1957-06-25 Revere Copper & Brass Inc Welding
US3303026A (en) * 1966-03-11 1967-02-07 Mallory & Co Inc P R Vacuum infiltrating of tungsten powder bodies with copper-titanium alloys

Also Published As

Publication number Publication date
BE699056A (de) 1967-11-27
GB1163839A (en) 1969-09-10
CH490502A (de) 1970-05-15
SE335429B (de) 1971-05-24
US3337338A (en) 1967-08-22
DE1558542A1 (de) 1970-03-26

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