CH267201A - Procédé de fabrication de résistances électriques et résistance obtenue par ce procédé. - Google Patents

Procédé de fabrication de résistances électriques et résistance obtenue par ce procédé.

Info

Publication number
CH267201A
CH267201A CH267201DA CH267201A CH 267201 A CH267201 A CH 267201A CH 267201D A CH267201D A CH 267201DA CH 267201 A CH267201 A CH 267201A
Authority
CH
Switzerland
Prior art keywords
process according
temporary binder
plasticizer
binder
finely divided
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Incorporated Western E Company
Original Assignee
Western Electric Co
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 by Western Electric Co filed Critical Western Electric Co
Publication of CH267201A publication Critical patent/CH267201A/fr

Links

Classifications

    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1315—Non-ceramic binders
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/447—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from acrylic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06573—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the permanent binder
    • H01C17/06586—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the permanent binder composed of organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/30—Apparatus or processes specially adapted for manufacturing resistors adapted for baking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/001—Mass resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
    • H01C7/042—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient mainly consisting of inorganic non-metallic substances
    • H01C7/043—Oxides or oxidic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Thermistors And Varistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
CH267201D 1942-10-22 1947-07-09 Procédé de fabrication de résistances électriques et résistance obtenue par ce procédé. CH267201A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US462944A US2358211A (en) 1942-10-22 1942-10-22 Method of forming resistors and the like

Publications (1)

Publication Number Publication Date
CH267201A true CH267201A (fr) 1950-03-15

Family

ID=23838319

Family Applications (1)

Application Number Title Priority Date Filing Date
CH267201D CH267201A (fr) 1942-10-22 1947-07-09 Procédé de fabrication de résistances électriques et résistance obtenue par ce procédé.

Country Status (6)

Country Link
US (1) US2358211A (de)
BE (1) BE475547A (de)
CH (1) CH267201A (de)
FR (1) FR979047A (de)
GB (1) GB640465A (de)
NL (1) NL91385C (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683836A (en) * 1947-03-10 1954-07-13 Gen Electric Electric discharge device construction
US2552640A (en) * 1947-07-05 1951-05-15 Bell Telephone Labor Inc Oxide resistors and method of making them
US2674583A (en) * 1949-12-23 1954-04-06 Bell Telephone Labor Inc High temperature coefficient resistors and methods of making them
US2966719A (en) * 1954-06-15 1961-01-03 American Lava Corp Manufacture of ceramics
US2847314A (en) * 1955-06-02 1958-08-12 Bell Telephone Labor Inc Method for making ceramic articles
US3061501A (en) * 1957-01-11 1962-10-30 Servel Inc Production of electrical resistor elements
US3015633A (en) * 1957-01-23 1962-01-02 Csf Manufacture of thermistors
NL97747C (de) * 1957-05-24 1900-01-01
US2937354A (en) * 1957-08-02 1960-05-17 Bendix Aviat Corp Thermally-sensitive resistor
US2988456A (en) * 1958-02-14 1961-06-13 Thompson Ramo Wooldridge Inc Slip-cast ceramic base optical mirrors
US3078550A (en) * 1959-06-25 1963-02-26 Specialties Dev Corp Method of adjusting the resistance of thermistor elements
US3345596A (en) * 1965-11-08 1967-10-03 Ibm Hygrometer and method of fabrication
SE372003B (de) * 1970-03-17 1974-12-09 Lucas Industries Ltd
US3808678A (en) * 1972-08-16 1974-05-07 Matsushita Electric Ind Co Ltd Method of making pressure-sensitive resistor element
AT335570B (de) * 1973-11-14 1977-03-25 Danfoss As Hochbelastbarer ptc-widerstand und verfahren zu seiner herstellung
US3981075A (en) * 1973-11-14 1976-09-21 Danfoss A/S Method of making high-duty PTC-resistor
US4257904A (en) * 1974-12-30 1981-03-24 International Business Machines Corp. Dielectric glass coating composition containing polymethylmethacrylate fugative binder
US4086467A (en) * 1976-07-19 1978-04-25 Texas Instruments Incorporated Electronic heater for high voltage applications
US5660878A (en) * 1991-02-06 1997-08-26 Commissariat A L'energie Atomique Process for the reduction of breakdown risks of the insulant of high voltage cable and lines during their aging
US5800611A (en) * 1997-09-08 1998-09-01 Christensen; Howard Method for making large area single crystal silicon sheets

Also Published As

Publication number Publication date
BE475547A (de) 1947-09-30
GB640465A (en) 1950-07-19
NL91385C (de)
FR979047A (fr) 1951-04-20
US2358211A (en) 1944-09-12

Similar Documents

Publication Publication Date Title
CH267201A (fr) Procédé de fabrication de résistances électriques et résistance obtenue par ce procédé.
FR2503137A1 (fr) Articles de carbone poreux mis en forme
BE548552A (de)
CH718389B1 (fr) Procédé de production d'un disque en carbure d'uranium/MWCNT qui est un matériau cible pour ISOL et disque en carbure d'uranium/MWCNT produit par celui-ci.
FR2678940A1 (fr) Film composite charge de particules et procede pour sa fabrication.
BE508314A (fr) Corps thermoplastiques cellulaires
FR2616969A1 (fr) Procede de fabrication d'un ensemble electrochimique comprenant une electrode et un electrolyte et ensemble ainsi realise
WO2008023527A1 (fr) processus de fabrication de combustible solide, appareil CORRESPONDANT et combustible solide obtenu grâce au processus
EP0092475B1 (de) Verfahren zur Behandlung eines metallischen Oxidpulvers und dessen Verwendung zur Herstellung von Kernbrennstofftabletten
CN1161266A (zh) 用于焊锡丝的免清洗固体焊剂
EP3976696B1 (de) Verfahren zur behandlung eines polymeren werkstücks zur veränderung seiner rauigkeit und zu seiner funktionalisierung
CH228877A (fr) Procédé de fabrication d'agglomérés combustibles formés, au moins pour leur plus grande partie, à partir de matières ligneuses, et produit obtenu d'après ce procédé.
FR2623795A1 (fr) Procede de production d'une ceramique de titanate de plomb-baryum modifie utile comme thermistance a coefficient positif de temperature
FR2606009A1 (fr) Procede de fabrication de structures carbonisables, a partir de fibres carbonees pre-oxydees (brai en particulier) et les structures ainsi obtenues
CA2012178A1 (fr) Procede d'elaboration de moyens de connexions electriques de substrats d'interconnexion pour circuits hybrides
EP0517112B1 (de) Verfahren zur Herstellung eines elektrischen Kontakts für supraleitende Keramik
FR2649356A1 (en) Cellular composite material having a high acoustic insulation capacity and method for obtaining it
BE833918A (fr) Compositions a coefficient de temperature positif
BE441450A (de)
BE568225A (de)
EP0337872A1 (de) Feueranzünder
RU2009022C1 (ru) Связка для прессования алюминиевых порошков
BE846887A (fr) Procede de fabrication de produits ceramiques
FR3093024A1 (fr) Procédé de fabrication d’une pièce à partir de matière cellulosique sous forme particulaire et pièce obtenue par un tel procédé
BE383498A (de)