AU5575580A - Electric bedcover safety circuit - Google Patents

Electric bedcover safety circuit

Info

Publication number
AU5575580A
AU5575580A AU55755/80A AU5575580A AU5575580A AU 5575580 A AU5575580 A AU 5575580A AU 55755/80 A AU55755/80 A AU 55755/80A AU 5575580 A AU5575580 A AU 5575580A AU 5575580 A AU5575580 A AU 5575580A
Authority
AU
Australia
Prior art keywords
safety circuit
electric bedcover
bedcover
electric
safety
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.)
Granted
Application number
AU55755/80A
Other versions
AU534343B2 (en
Inventor
Richard H. Williams
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.)
Sunbeam Corp
Original Assignee
Sunbeam Corp
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 Sunbeam Corp filed Critical Sunbeam Corp
Publication of AU5575580A publication Critical patent/AU5575580A/en
Application granted granted Critical
Publication of AU534343B2 publication Critical patent/AU534343B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/042—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors
    • H02H5/043—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket
    • 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
    • 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
    • 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
    • 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
    • H05B2203/016—Heaters using particular connecting means
    • 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
    • H05B2203/035—Electrical circuits used in resistive heating apparatus
AU55755/80A 1979-03-05 1980-02-20 Electric bedcover safety circuit Ceased AU534343B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1751079A 1979-03-05 1979-03-05
US17510 1979-03-05

Publications (2)

Publication Number Publication Date
AU5575580A true AU5575580A (en) 1980-09-11
AU534343B2 AU534343B2 (en) 1984-01-19

Family

ID=21782991

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55755/80A Ceased AU534343B2 (en) 1979-03-05 1980-02-20 Electric bedcover safety circuit

Country Status (6)

Country Link
JP (1) JPS55136486A (en)
AU (1) AU534343B2 (en)
CA (1) CA1115317A (en)
DE (1) DE3007932A1 (en)
FR (1) FR2451123A1 (en)
NZ (1) NZ192799A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323605A1 (en) * 1983-06-30 1985-01-10 Patzner Gmbh & Co RADIATOR FOR A KITCHEN BOILER
JPH08203658A (en) * 1995-01-27 1996-08-09 Sugiyama Kinzoku Kk Safety device in separable temperature regulator
DE10203197A1 (en) * 2002-01-25 2003-08-07 Beurer Gmbh & Co Electrically heated heating device with a flexible radiator
CN102415749B (en) * 2011-08-16 2013-12-04 洪德全 Uncharged time-control overlapped combustion-resistant treatment and rehabilitation electric blanket
CN102334868B (en) * 2011-10-18 2013-08-14 中科恒达石墨股份有限公司 Graphite heat conductor-based electric blanket

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB338880A (en) * 1929-05-18 1930-11-18 Antonio Negromanti Improvements in thermostatic devices for electrically heated fabrics
US3418454A (en) * 1965-12-30 1968-12-24 Gen Electric Electric bedcover overtemperature control system
US3462585A (en) * 1966-05-03 1969-08-19 Gen Electric Electrically heated bedcover control
JPS4996220U (en) * 1972-12-07 1974-08-20

Also Published As

Publication number Publication date
JPS55136486A (en) 1980-10-24
DE3007932A1 (en) 1980-09-18
NZ192799A (en) 1983-11-30
FR2451123B3 (en) 1981-12-18
AU534343B2 (en) 1984-01-19
FR2451123A1 (en) 1980-10-03
CA1115317A (en) 1981-12-29
JPH0114675B2 (en) 1989-03-13

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