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GB1254485A - Improvements in or relating to electrical heating assemblies - Google Patents

Improvements in or relating to electrical heating assemblies

Info

Publication number
GB1254485A
GB1254485A GB1740669A GB1740669A GB1254485A GB 1254485 A GB1254485 A GB 1254485A GB 1740669 A GB1740669 A GB 1740669A GB 1740669 A GB1740669 A GB 1740669A GB 1254485 A GB1254485 A GB 1254485A
Authority
GB
United Kingdom
Prior art keywords
glass
cement
transfer
sheet
layer
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
GB1740669A
Inventor
Yasuharu Fujiwara
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to GB1740669A priority Critical patent/GB1254485A/en
Publication of GB1254485A publication Critical patent/GB1254485A/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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/286—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an organic material, e.g. plastic
    • 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
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

1,254,485. Laminated products. NIPPON SHEET GLASS CO. Ltd. 2 April, 1969, No. 17406/69. Heading B5N. [Also in Division H5] An electrical heating assembly 5 comprises one or two flexible supports 1, 1<SP>1</SP> which may be polyethylene film and detachably mounted thereon, a transfer 6 including an array of heating wires 4 and one or two thin layers 3, 31 of a cement such as polyvinyl butyral. The wires may be of tungsten, Ni/Cr alloy or cupro-nickel and may be embedded in the surface of, or submerged. in, the cement layer(s). The transfer may be laminated between glass panels 7, 7<SP>1</SP> using at least one additional layer 8 of cement by delaminating one of the support films from the assembly 5, placing the remainder on one of the glass sheets optionally after applying a cement layer to the glass, removing the sole or remaining support film, applying a layer of cement to the transfer or to the second sheet of glass and bonding the layers together. In a modification (Fig. 7, not shown), after the transfer is placed on the first glass sheet, cement is placed over the transfer and over the glass sheet to form an interlayer, the second sheet then being bonded as before.
GB1740669A 1969-04-02 1969-04-02 Improvements in or relating to electrical heating assemblies Expired GB1254485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1740669A GB1254485A (en) 1969-04-02 1969-04-02 Improvements in or relating to electrical heating assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1740669A GB1254485A (en) 1969-04-02 1969-04-02 Improvements in or relating to electrical heating assemblies

Publications (1)

Publication Number Publication Date
GB1254485A true GB1254485A (en) 1971-11-24

Family

ID=10094636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1740669A Expired GB1254485A (en) 1969-04-02 1969-04-02 Improvements in or relating to electrical heating assemblies

Country Status (1)

Country Link
GB (1) GB1254485A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007857A1 (en) * 1978-07-13 1980-02-06 Spafi - Societe Anonyme De Participations Financieres Et Industrielles Heatable and/or alarm glazing and intermediate layer used in its manufacture
JP2018073734A (en) * 2016-11-02 2018-05-10 大日本印刷株式会社 Sheet with conductor, heating plate and vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007857A1 (en) * 1978-07-13 1980-02-06 Spafi - Societe Anonyme De Participations Financieres Et Industrielles Heatable and/or alarm glazing and intermediate layer used in its manufacture
FR2430847A1 (en) * 1978-07-13 1980-02-08 Saint Gobain HEATING AND / OR ALARM GLASS
JP2018073734A (en) * 2016-11-02 2018-05-10 大日本印刷株式会社 Sheet with conductor, heating plate and vehicle

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