FR52066E - Manufacture of heating elements - Google Patents

Manufacture of heating elements

Info

Publication number
FR52066E
FR52066E FR52066DA FR52066E FR 52066 E FR52066 E FR 52066E FR 52066D A FR52066D A FR 52066DA FR 52066 E FR52066 E FR 52066E
Authority
FR
France
Prior art keywords
manufacture
heating elements
heating
elements
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
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR52066E publication Critical patent/FR52066E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/52—Apparatus or processes for filling or compressing insulating material in tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/16—Rigid-tube cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49087—Resistor making with envelope or housing
    • Y10T29/49089—Filling with powdered insulation
FR52066D 1940-07-25 1942-04-17 Manufacture of heating elements Expired FR52066E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347446A US2316659A (en) 1940-07-25 1940-07-25 Apparatus for loading sheath wire heating units

Publications (1)

Publication Number Publication Date
FR52066E true FR52066E (en) 1943-06-30

Family

ID=23363726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52066D Expired FR52066E (en) 1940-07-25 1942-04-17 Manufacture of heating elements

Country Status (4)

Country Link
US (1) US2316659A (en)
BE (1) BE448813A (en)
FR (1) FR52066E (en)
GB (1) GB545176A (en)

Also Published As

Publication number Publication date
US2316659A (en) 1943-04-13
BE448813A (en)
GB545176A (en) 1942-05-13

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