ZA746635B - Electric blankets - Google Patents

Electric blankets

Info

Publication number
ZA746635B
ZA746635B ZA00746635A ZA746635A ZA746635B ZA 746635 B ZA746635 B ZA 746635B ZA 00746635 A ZA00746635 A ZA 00746635A ZA 746635 A ZA746635 A ZA 746635A ZA 746635 B ZA746635 B ZA 746635B
Authority
ZA
South Africa
Prior art keywords
electric blankets
blankets
electric
Prior art date
Application number
ZA00746635A
Other languages
English (en)
Inventor
C Oosterberg
Original Assignee
Cs Oosterberg 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 Cs Oosterberg Ltd filed Critical Cs Oosterberg Ltd
Priority to ZA00746635A priority Critical patent/ZA746635B/xx
Priority to GB41437/75A priority patent/GB1508340A/en
Priority to US05/623,105 priority patent/US4031352A/en
Priority to DE19752546573 priority patent/DE2546573A1/de
Priority to DK467975A priority patent/DK467975A/da
Priority to FR7531823A priority patent/FR2288440A1/fr
Publication of ZA746635B publication Critical patent/ZA746635B/xx

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 [2D] plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional [2D] 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 [2D] 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • 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
    • H05B2203/035—Electrical circuits used in resistive heating apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)
ZA00746635A 1974-10-18 1974-10-18 Electric blankets ZA746635B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ZA00746635A ZA746635B (en) 1974-10-18 1974-10-18 Electric blankets
GB41437/75A GB1508340A (en) 1974-10-18 1975-10-09 Electric blanket
US05/623,105 US4031352A (en) 1974-10-18 1975-10-16 Electric blanket
DE19752546573 DE2546573A1 (de) 1974-10-18 1975-10-17 Elektrische heizdecke
DK467975A DK467975A (da) 1974-10-18 1975-10-17 Elektrisk teppeaggregat
FR7531823A FR2288440A1 (fr) 1974-10-18 1975-10-17 Couverture chauffante electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00746635A ZA746635B (en) 1974-10-18 1974-10-18 Electric blankets

Publications (1)

Publication Number Publication Date
ZA746635B true ZA746635B (en) 1976-02-25

Family

ID=25568259

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00746635A ZA746635B (en) 1974-10-18 1974-10-18 Electric blankets

Country Status (6)

Country Link
US (1) US4031352A (da)
DE (1) DE2546573A1 (da)
DK (1) DK467975A (da)
FR (1) FR2288440A1 (da)
GB (1) GB1508340A (da)
ZA (1) ZA746635B (da)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601126A (en) * 1977-10-11 1981-10-28 Dreamland Electrical Appliance Heating circuits
AU523649B2 (en) * 1979-10-18 1982-08-05 Matsushita Electric Industrial Co., Ltd. Heating apparatus safety device using voice synthesizer
US4273989A (en) * 1980-06-30 1981-06-16 Hinton David O Battery powered thermal garment with fast and efficent recharging circuit
US4346286A (en) * 1981-02-20 1982-08-24 Canargo International Pty. Ltd. Temperature controlled electrical power supply apparatus
GB2123994B (en) * 1982-07-16 1985-11-27 Tokyo Shibaura Electric Co Temperature controller
GB8327435D0 (en) * 1983-10-13 1983-11-16 Thermonette Appliances Ltd Electric heating coils
FR2599923A1 (fr) * 1986-06-06 1987-12-11 Degois Cie Ets Dispositif d'alimentation de securite pour tissu chauffant tel que notamment une couverture chauffante
US4943706A (en) * 1988-04-18 1990-07-24 R. W. Lyall & Company, Inc. Method and apparatus for fusing thermoplastic materials
JPH03148715A (ja) * 1989-07-10 1991-06-25 Konica Corp 温度制御装置
WO1995020307A1 (en) * 1994-01-19 1995-07-27 Micro Weiss Electronics, Inc. High-safety control device for electric heating appliances
NO308095B1 (no) * 1997-06-30 2000-07-24 Consensus As Fremgangsmate for transport av vaeske i tekstiler
US6084209A (en) * 1999-02-24 2000-07-04 Allied Precision Industries Inc. Heated pet bed
US6189487B1 (en) 1999-04-09 2001-02-20 Allied Precision Industries Inc. Heated animal bed
US6222162B1 (en) 1999-06-03 2001-04-24 Barry P. Keane Electric blanket and control
US6246831B1 (en) * 1999-06-16 2001-06-12 David Seitz Fluid heating control system
BR0114955A (pt) * 2000-10-27 2004-02-03 Milliken & Co Tecido térmico
US6770854B1 (en) * 2001-08-29 2004-08-03 Inotec Incorporated Electric blanket and system and method for making an electric blanket
SE524835C2 (sv) * 2003-05-09 2004-10-12 Saab Ab Termisk målanordning med strömslingor
US7064299B2 (en) * 2003-09-30 2006-06-20 Milliken & Company Electrical connection of flexible conductive strands in a flexible body
US7049557B2 (en) * 2003-09-30 2006-05-23 Milliken & Company Regulated flexible heater
US7019262B1 (en) * 2004-12-30 2006-03-28 Yi-Jen Lu Electric blanket with digital temperature sensors
US7193179B2 (en) * 2005-01-12 2007-03-20 Milliken & Company Channeled under floor heating element
US7180032B2 (en) * 2005-01-12 2007-02-20 Milliken & Company Channeled warming mattress and mattress pad
US7038170B1 (en) 2005-01-12 2006-05-02 Milliken & Company Channeled warming blanket
US7189944B2 (en) * 2005-05-18 2007-03-13 Milliken & Company Warming mattress and mattress pad
US7193191B2 (en) 2005-05-18 2007-03-20 Milliken & Company Under floor heating element
US7034251B1 (en) 2005-05-18 2006-04-25 Milliken & Company Warming blanket
US20110068098A1 (en) * 2006-12-22 2011-03-24 Taiwan Textile Research Institute Electric Heating Yarns, Methods for Manufacturing the Same and Application Thereof
US9531184B2 (en) * 2012-01-17 2016-12-27 Valentin Borovinov Systems and methods for protecting electrical wire connections from overheating
US8927908B2 (en) * 2012-04-05 2015-01-06 Multi-Technology Health Care Inc. Temperature control circuit for two heating devices
US20140034628A1 (en) * 2012-08-06 2014-02-06 Chien-Chou Chen Temperature control module for electric blankets
CN103110309A (zh) * 2013-02-22 2013-05-22 张美沛 一种新型电热毯
US10104720B1 (en) 2015-07-01 2018-10-16 Paul Larue Portable rechargeable heating blanket system
EP3323394B1 (en) * 2016-11-21 2019-09-18 3M Innovative Properties Company Compression sleeve
US10820376B2 (en) * 2018-11-19 2020-10-27 E & E Co., Ltd. Heating blanket having an embedded control switch and an external control module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437792A (en) * 1967-10-31 1969-04-08 Stevens & Co Inc J P Electrical heating device with temperature control means
US3549865A (en) * 1968-05-08 1970-12-22 Crater Controls Ltd Electric blanket average temperature and hot spot control
US3678247A (en) * 1971-04-19 1972-07-18 Beckman Instruments Inc Temperature control circuit with zero average temperature offset error
US3946200A (en) * 1975-02-24 1976-03-23 Gca Corporation Proportional temperature controller

Also Published As

Publication number Publication date
US4031352A (en) 1977-06-21
DK467975A (da) 1976-04-19
DE2546573A1 (de) 1976-04-29
GB1508340A (en) 1978-04-19
FR2288440A1 (fr) 1976-05-14

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