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CA1020732A - Method of producing electrical resistance heaters, and the improved heater products - Google Patents

Method of producing electrical resistance heaters, and the improved heater products

Info

Publication number
CA1020732A
CA1020732A CA202,666A CA202666A CA1020732A CA 1020732 A CA1020732 A CA 1020732A CA 202666 A CA202666 A CA 202666A CA 1020732 A CA1020732 A CA 1020732A
Authority
CA
Canada
Prior art keywords
electrical resistance
producing electrical
resistance heaters
improved heater
heater products
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
CA202,666A
Other versions
CA202666S (en
Inventor
Thorbjorn Skogland
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.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1020732A publication Critical patent/CA1020732A/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
    • 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
    • Y10T29/49083—Heater type
    • 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
    • Y10T29/49091—Filling with powdered insulation with direct compression of powdered insulation
    • 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
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
CA202,666A 1973-07-02 1974-06-17 Method of producing electrical resistance heaters, and the improved heater products Expired CA1020732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00376103A US3813771A (en) 1973-07-02 1973-07-02 Method of producing electrical resistance heaters, and the improved heater products

Publications (1)

Publication Number Publication Date
CA1020732A true CA1020732A (en) 1977-11-15

Family

ID=23483719

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,666A Expired CA1020732A (en) 1973-07-02 1974-06-17 Method of producing electrical resistance heaters, and the improved heater products

Country Status (2)

Country Link
US (1) US3813771A (en)
CA (1) CA1020732A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326122A (en) * 1980-07-14 1982-04-20 The United States Of America As Represented By The United States Department Of Energy Electric heater for nuclear fuel rod simulators
DE3334853A1 (en) * 1983-09-27 1985-04-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method for producing tubular shell heaters
US4626665A (en) * 1985-06-24 1986-12-02 Shell Oil Company Metal oversheathed electrical resistance heater
US4763102A (en) * 1987-01-29 1988-08-09 Acra Electric Corporation Cartridge heater
US20070223896A1 (en) * 2006-02-06 2007-09-27 Bents Scott H Method for assembly of three-phase heater
ES2693258T3 (en) * 2006-03-28 2018-12-10 Stoneridge, Inc. Temperature sensor and procedure for reducing the degradation thereof
CN103180703B (en) 2010-09-07 2016-10-19 斯通瑞智公司 Temperature sensor and corresponding engine system
NL2012954A (en) 2013-06-28 2015-01-05 Asml Netherlands Bv Radiation source for an euv optical lithographic apparatus, and lithographic apparatus comprising such a power source.
EP3568310A1 (en) * 2018-01-19 2019-11-20 Trs Group, Inc. Flexible helical heater
US10201042B1 (en) * 2018-01-19 2019-02-05 Trs Group, Inc. Flexible helical heater
US10675664B2 (en) 2018-01-19 2020-06-09 Trs Group, Inc. PFAS remediation method and system
US11979950B2 (en) 2020-02-18 2024-05-07 Trs Group, Inc. Heater for contaminant remediation
US11642709B1 (en) 2021-03-04 2023-05-09 Trs Group, Inc. Optimized flux ERH electrode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA652051A (en) * 1962-11-13 W. Barnes Emmett Methods of making electric heating units
US1911063A (en) * 1929-11-30 1933-05-23 Gen Electric Electrical heating unit
US2112729A (en) * 1936-04-28 1938-03-29 Gen Electric Electric heater
BE416030A (en) * 1936-06-12 1936-07-31
US2854556A (en) * 1954-07-26 1958-09-30 Wiegand Co Edwin L Sheathed electric heater and method of making the same
US3402465A (en) * 1963-07-15 1968-09-24 Watlow Electric Mfg Method for continuously making sheathed heating elements

Also Published As

Publication number Publication date
US3813771A (en) 1974-06-04

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