FR1105727A - Perfectionnements aux résistances électriques - Google Patents

Perfectionnements aux résistances électriques

Info

Publication number
FR1105727A
FR1105727A FR1105727DA FR1105727A FR 1105727 A FR1105727 A FR 1105727A FR 1105727D A FR1105727D A FR 1105727DA FR 1105727 A FR1105727 A FR 1105727A
Authority
FR
France
Prior art keywords
electrical resistances
resistances
electrical
Prior art date
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.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Erie Resistor Ltd
Original Assignee
Erie Resistor Ltd
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 Erie Resistor Ltd filed Critical Erie Resistor Ltd
Application granted granted Critical
Publication of FR1105727A publication Critical patent/FR1105727A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
    • C23C16/45561—Gas plumbing upstream of the reaction chamber
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
    • 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
    • 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
    • H01C17/20—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by pyrolytic processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Vapour Deposition (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Fibers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR1105727D 1953-06-10 1954-06-10 Perfectionnements aux résistances électriques Expired FR1105727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15988/53A GB760328A (en) 1953-06-10 1953-06-10 Improvements in and relating to a process and apparatus for the production of thin deposits upon a support by decomposition of a gaseous material

Publications (1)

Publication Number Publication Date
FR1105727A true FR1105727A (fr) 1955-12-07

Family

ID=10069184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1105727D Expired FR1105727A (fr) 1953-06-10 1954-06-10 Perfectionnements aux résistances électriques

Country Status (4)

Country Link
US (1) US2853969A (fr)
DE (1) DE1051946B (fr)
FR (1) FR1105727A (fr)
GB (1) GB760328A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107179A (en) * 1959-09-21 1963-10-15 Wilbur M Kohring Process for making carbon-metal resistors
US3432330A (en) * 1961-04-25 1969-03-11 Gen Electric Pyrolytic vacuum deposition from gases
US3167449A (en) * 1961-04-26 1965-01-26 Gen Electric Method of forming carbon coating
US3213177A (en) * 1963-06-04 1965-10-19 Gen Electric Resistance furnace
US3120450A (en) * 1963-08-19 1964-02-04 Gen Electric Method for depositing carbon coatings on high temperature material members
US3416944A (en) * 1964-10-26 1968-12-17 Air Force Usa Ablative product and method for its manufactur
US3369920A (en) * 1964-11-24 1968-02-20 Union Carbide Corp Process for producing coatings on carbon and graphite filaments
FR92068E (fr) * 1967-02-23 1968-09-20 Lorraine Carbone Assemblage de feutre de carbone pour isolation thermique
US3537877A (en) * 1966-09-28 1970-11-03 Gen Electric Low temperature method for producing amorphous boron-carbon deposits
US3620836A (en) * 1969-04-04 1971-11-16 Gen Electric Borocarbon-coated filaments
US3603284A (en) * 1970-01-02 1971-09-07 Ibm Vapor deposition apparatus
DE2843713C3 (de) * 1978-10-06 1982-02-11 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Bekohlung von Kohleschichtwiderständen
EP2488605B1 (fr) 2009-10-14 2020-04-01 Black Cat Carbon Engineering Procédé de pyrolyse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591617A (en) * 1945-05-15 1947-08-22 Alfred Gordon Clarke Improvements in or relating to apparatus for applying carbon coatings
US1893286A (en) * 1928-05-25 1933-01-03 Westinghouse Lamp Co Method of carbonizing metals and alloys
US2057431A (en) * 1933-03-29 1936-10-13 Raymond H Hobrock Method of making resistance elements
US2147450A (en) * 1935-04-18 1939-02-14 Liebmann Gerhard Apparatus for producing resistances
US2200521A (en) * 1937-11-10 1940-05-14 David T Siegel Method of making resistance elements
GB541241A (en) * 1940-05-15 1941-11-19 Ernst Rosenthal Improvements in or relating to carbon coated resistors
US2369561A (en) * 1942-12-23 1945-02-13 Bell Telephone Labor Inc Coating apparatus
US2414625A (en) * 1944-07-15 1947-01-21 Socony Vacuum Oil Co Inc Process of impregnating lime particles with carbon
US2671735A (en) * 1950-07-07 1954-03-09 Bell Telephone Labor Inc Electrical resistors and methods of making them

Also Published As

Publication number Publication date
GB760328A (en) 1956-10-31
US2853969A (en) 1958-09-30
DE1051946B (de) 1959-03-05

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