GB854992A - Method of coating heater wires - Google Patents

Method of coating heater wires

Info

Publication number
GB854992A
GB854992A GB12613/57A GB1261357A GB854992A GB 854992 A GB854992 A GB 854992A GB 12613/57 A GB12613/57 A GB 12613/57A GB 1261357 A GB1261357 A GB 1261357A GB 854992 A GB854992 A GB 854992A
Authority
GB
United Kingdom
Prior art keywords
wire
aluminium
heated
immersed
binder
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
GB12613/57A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of GB854992A publication Critical patent/GB854992A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/08—Manufacture of heaters for indirectly-heated cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Solid Thermionic Cathode (AREA)
GB12613/57A 1956-05-02 1957-04-17 Method of coating heater wires Expired GB854992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US582243A US2890971A (en) 1956-05-02 1956-05-02 Coating method

Publications (1)

Publication Number Publication Date
GB854992A true GB854992A (en) 1960-11-23

Family

ID=24328360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12613/57A Expired GB854992A (en) 1956-05-02 1957-04-17 Method of coating heater wires

Country Status (6)

Country Link
US (1) US2890971A (de)
BE (1) BE557165A (de)
DE (1) DE1061448B (de)
FR (1) FR1173767A (de)
GB (1) GB854992A (de)
NL (1) NL97688C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883307A (en) * 1971-10-21 1975-05-13 Ambac Ind Gas analyzer resistance element
US3808043A (en) * 1972-05-30 1974-04-30 Rca Corp Method of fabricating a dark heater
DE3122382A1 (de) * 1981-06-05 1982-12-23 Ibm Deutschland Verfahren zum herstellen einer gateisolations-schichtstruktur und die verwendung einer solchen struktur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743192A (en) * 1956-04-24 He same
NL64809B (de) * 1932-05-26
US2043720A (en) * 1933-11-25 1936-06-09 Rca Corp Thermionic cathode heater and method of making it
US2179453A (en) * 1935-03-18 1939-11-07 Hygrade Sylvania Corp Binder and coating materials and method of producing the same
DE869512C (de) * 1951-03-25 1953-03-05 Lorenz C Ag Isolationspaste fuer Heizfadenbedeckung
US2722491A (en) * 1951-11-06 1955-11-01 Raytheon Mfg Co Insulating coating

Also Published As

Publication number Publication date
NL97688C (de)
DE1061448B (de) 1959-07-16
US2890971A (en) 1959-06-16
FR1173767A (fr) 1959-03-02
BE557165A (de)

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