NL7210990A - - Google Patents

Info

Publication number
NL7210990A
NL7210990A NL7210990A NL7210990A NL7210990A NL 7210990 A NL7210990 A NL 7210990A NL 7210990 A NL7210990 A NL 7210990A NL 7210990 A NL7210990 A NL 7210990A NL 7210990 A NL7210990 A NL 7210990A
Authority
NL
Netherlands
Application number
NL7210990A
Other versions
NL168565B (nl
NL168565C (nl
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 NL7210990A publication Critical patent/NL7210990A/xx
Publication of NL168565B publication Critical patent/NL168565B/xx
Application granted granted Critical
Publication of NL168565C publication Critical patent/NL168565C/xx

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
    • H01H1/0201—Materials for reed contacts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/04—Co-operating contacts of different material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
NL7210990A 1972-06-01 1972-08-11 Werkwijze voor het bereiden van half-harde magnetische materialen van het kobalt-niobium-ijzer-systeem, en magnetische inrichting met een onderdeel of onderdelen uit de met de werkwijze verkregen materialen. NL168565C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47053814A JPS5133503B2 (enrdf_load_stackoverflow) 1972-06-01 1972-06-01

Publications (3)

Publication Number Publication Date
NL7210990A true NL7210990A (enrdf_load_stackoverflow) 1973-12-04
NL168565B NL168565B (nl) 1981-11-16
NL168565C NL168565C (nl) 1982-04-16

Family

ID=12953251

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7210990A NL168565C (nl) 1972-06-01 1972-08-11 Werkwijze voor het bereiden van half-harde magnetische materialen van het kobalt-niobium-ijzer-systeem, en magnetische inrichting met een onderdeel of onderdelen uit de met de werkwijze verkregen materialen.

Country Status (7)

Country Link
JP (1) JPS5133503B2 (enrdf_load_stackoverflow)
CA (1) CA968261A (enrdf_load_stackoverflow)
FR (1) FR2150144A5 (enrdf_load_stackoverflow)
GB (1) GB1404803A (enrdf_load_stackoverflow)
IT (1) IT970831B (enrdf_load_stackoverflow)
NL (1) NL168565C (enrdf_load_stackoverflow)
SE (1) SE385167B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484822A (en) * 1977-11-29 1979-07-06 Fujitsu Ltd Semi-rigid porcelain material

Also Published As

Publication number Publication date
SE385167B (sv) 1976-06-08
IT970831B (it) 1974-04-20
DE2240292A1 (de) 1974-01-03
JPS5133503B2 (enrdf_load_stackoverflow) 1976-09-20
FR2150144A5 (enrdf_load_stackoverflow) 1973-03-30
DE2240292B2 (de) 1976-12-09
NL168565B (nl) 1981-11-16
NL168565C (nl) 1982-04-16
JPS4910815A (enrdf_load_stackoverflow) 1974-01-30
CA968261A (en) 1975-05-27
GB1404803A (en) 1975-09-03

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maxim lifetime of a patent