NL151330B - Werkwijze ter bereiding respectievelijk vervaardiging van een mangaan-zink-ferriet, alsmede de met behulp van dit ferriet gevormde mangaan-zink-ferrietkern. - Google Patents

Werkwijze ter bereiding respectievelijk vervaardiging van een mangaan-zink-ferriet, alsmede de met behulp van dit ferriet gevormde mangaan-zink-ferrietkern.

Info

Publication number
NL151330B
NL151330B NL707011587A NL151330DA NL151330B NL 151330 B NL151330 B NL 151330B NL 707011587 A NL707011587 A NL 707011587A NL 151330D A NL151330D A NL 151330DA NL 151330 B NL151330 B NL 151330B
Authority
NL
Netherlands
Prior art keywords
ferrite
manganese
zinc
help
manufacture
Prior art date
Application number
NL707011587A
Other languages
English (en)
Original Assignee
Siemens Ag
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.)
Publication of NL151330B publication Critical patent/NL151330B/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • 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
    • H01F1/12—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 soft-magnetic materials
    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/34—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 soft-magnetic materials non-metallic substances, e.g. ferrites

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Credit Cards Or The Like (AREA)
NL707011587A 1949-01-31 Werkwijze ter bereiding respectievelijk vervaardiging van een mangaan-zink-ferriet, alsmede de met behulp van dit ferriet gevormde mangaan-zink-ferrietkern. NL151330B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73843A US2558941A (en) 1949-01-31 1949-01-31 Record controlled machine

Publications (1)

Publication Number Publication Date
NL151330B true NL151330B (nl)

Family

ID=22116133

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707011587A NL151330B (nl) 1949-01-31 Werkwijze ter bereiding respectievelijk vervaardiging van een mangaan-zink-ferriet, alsmede de met behulp van dit ferriet gevormde mangaan-zink-ferrietkern.

Country Status (5)

Country Link
US (1) US2558941A (nl)
DE (1) DE1040836B (nl)
FR (1) FR1054749A (nl)
GB (1) GB688383A (nl)
NL (1) NL151330B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102606C (nl) * 1951-10-04
US2846066A (en) * 1951-12-15 1958-08-05 Ibm Record controlled machine
US2846067A (en) * 1951-12-21 1958-08-05 Ibm Record controlled machine
US2894627A (en) * 1951-12-21 1959-07-14 I B M Deutschland Internationa Record controlled machine
BE525450A (nl) * 1952-12-31
US3070366A (en) * 1957-01-04 1962-12-25 William F Huck Record processing machine
US3226682A (en) * 1960-07-29 1965-12-28 Gen Electric Error sensing apparatus for a document handler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1197276A (en) * 1908-12-30 1916-09-05 Halcolm Ellis Combined adding-machine and type-writer.
US1834561A (en) * 1925-04-04 1931-12-01 Tabulating Machine Co Accounting machine and punching mechanism controlled thereby
US1884189A (en) * 1926-09-16 1932-10-25 Ellis Adding Typewriter Compan Combined calculating and card printing and perforating machine
US2181999A (en) * 1936-06-12 1939-12-05 Ibm Printing mechanism

Also Published As

Publication number Publication date
US2558941A (en) 1951-07-03
FR1054749A (fr) 1954-02-12
DE1040836B (nl) 1958-10-09
GB688383A (en) 1953-03-04

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