GB1246724A - Improvements in or relating to heating devices - Google Patents

Improvements in or relating to heating devices

Info

Publication number
GB1246724A
GB1246724A GB4882/69A GB488269A GB1246724A GB 1246724 A GB1246724 A GB 1246724A GB 4882/69 A GB4882/69 A GB 4882/69A GB 488269 A GB488269 A GB 488269A GB 1246724 A GB1246724 A GB 1246724A
Authority
GB
United Kingdom
Prior art keywords
thermistor
blanket
arrangement
layer
triac
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
GB4882/69A
Inventor
Peter Lauck Iii
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.)
JP Stevens and Co Inc
Original Assignee
JP Stevens and Co Inc
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 JP Stevens and Co Inc filed Critical JP Stevens and Co Inc
Priority to GB4882/69A priority Critical patent/GB1246724A/en
Publication of GB1246724A publication Critical patent/GB1246724A/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
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
    • 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
    • H05B2203/013—Heaters using resistive films or coatings
    • 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
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2203/026—Heaters specially adapted for floor heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Central Heating Systems (AREA)

Abstract

1,246,724. Controlling electric heating elements. J. P. STEVENS & CO. Inc. 29 Jan., 1969, No. 4882/69. Heading H5H. [Also in Division G3] An arrangement for heating a selected area, e.g. an electric blanket, floor warming panel &c. comprises an insulated electrical heating element 7, arranged between first and second outer layers of an electrically non-conductive fabric, in series with a triac 16 across a main supply 15, 15<SP>1</SP> to which is also connected a temperature control means, e.g. a thermistor 17, mounted in the second layer of the fabric. Thermistor 6 is connected to an R.C. network R1, R2, C1, and controls the triac 16 with variable angular delay through a diac 18. Where the arrangement is used for a blanket the top layer 1 may be of decorative material and form a bedspread overhanging the sleeping area and the heater 7 is arranged between the bottom layer which carries the thermistor and the top. The heater may be of flexible printed circuit configuration. The top layer may include an aluminium coated sheet to reflect heat downwards and an adjustable control (10) comprising a variable resistor 11 may be mounted at a suitable position. The heating element, thermistor, and control (10) may terminate in a plug (20), the mating socket (12) of which houses the remainder of the circuit elements. In an alternative arrangement the temperature control (10) which may include an indicator light and a control switch may be mounted on the socket 12. The circuit elements may also be formed by printed circuit techniques. The three layers of the blanket may be detachable from each other for cleaning purposes by zippers, snaps or "velevo" binders, or may be secured by sewing or thermoplastic bonding.
GB4882/69A 1969-01-29 1969-01-29 Improvements in or relating to heating devices Expired GB1246724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4882/69A GB1246724A (en) 1969-01-29 1969-01-29 Improvements in or relating to heating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4882/69A GB1246724A (en) 1969-01-29 1969-01-29 Improvements in or relating to heating devices

Publications (1)

Publication Number Publication Date
GB1246724A true GB1246724A (en) 1971-09-15

Family

ID=9785619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4882/69A Expired GB1246724A (en) 1969-01-29 1969-01-29 Improvements in or relating to heating devices

Country Status (1)

Country Link
GB (1) GB1246724A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197142A (en) * 1986-11-04 1988-05-11 Fieldcrest Cannon Inc Electric blanket with solid state comfort control and overheat protection
GB2229328A (en) * 1989-03-14 1990-09-19 Plantron Ab Heating arrangement for a seat
GB2199744B (en) * 1987-01-10 1990-10-10 Archibald William Ker Mcgregor Heat emitting draught screen
WO2006076574A1 (en) * 2005-01-12 2006-07-20 Milliken & Company Channeled warming blanket
WO2007003144A1 (en) * 2005-06-30 2007-01-11 Gerd Lukoschus Heatable awning
CN100574677C (en) * 2007-11-06 2009-12-30 上海理工大学 Intelligent energy-saving electric heating blanket and temperature-controlled process thereof with shrapnel type pressure switch
CN103735105A (en) * 2014-01-24 2014-04-23 成都万先自动化科技有限责任公司 Intelligent piezocaloric blanket
CN103777658A (en) * 2012-10-25 2014-05-07 陈建州 Temperature control device module of electric blanket

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197142A (en) * 1986-11-04 1988-05-11 Fieldcrest Cannon Inc Electric blanket with solid state comfort control and overheat protection
GB2197142B (en) * 1986-11-04 1990-08-29 Fieldcrest Cannon Inc Electric heating apparatus with integrated solid state comfort control and overheat protection
GB2199744B (en) * 1987-01-10 1990-10-10 Archibald William Ker Mcgregor Heat emitting draught screen
GB2229328A (en) * 1989-03-14 1990-09-19 Plantron Ab Heating arrangement for a seat
GB2229328B (en) * 1989-03-14 1993-10-20 Plantron Ab Improvements in or relating to a heating arrangement for a seat
WO2006076574A1 (en) * 2005-01-12 2006-07-20 Milliken & Company Channeled warming blanket
WO2007003144A1 (en) * 2005-06-30 2007-01-11 Gerd Lukoschus Heatable awning
CN100574677C (en) * 2007-11-06 2009-12-30 上海理工大学 Intelligent energy-saving electric heating blanket and temperature-controlled process thereof with shrapnel type pressure switch
CN103777658A (en) * 2012-10-25 2014-05-07 陈建州 Temperature control device module of electric blanket
CN103735105A (en) * 2014-01-24 2014-04-23 成都万先自动化科技有限责任公司 Intelligent piezocaloric blanket

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