AU534343B2 - Electric bedcover safety circuit - Google Patents
Electric bedcover safety circuitInfo
- Publication number
- AU534343B2 AU534343B2 AU55755/80A AU5575580A AU534343B2 AU 534343 B2 AU534343 B2 AU 534343B2 AU 55755/80 A AU55755/80 A AU 55755/80A AU 5575580 A AU5575580 A AU 5575580A AU 534343 B2 AU534343 B2 AU 534343B2
- 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.)
- Ceased
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
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 AU5575580A (en) | 1980-09-11 |
AU534343B2 true 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)
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)
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 |
-
1980
- 1980-02-05 NZ NZ19279980A patent/NZ192799A/en unknown
- 1980-02-20 AU AU55755/80A patent/AU534343B2/en not_active Ceased
- 1980-02-27 CA CA346,539A patent/CA1115317A/en not_active Expired
- 1980-03-01 DE DE19803007932 patent/DE3007932A1/en not_active Withdrawn
- 1980-03-04 JP JP2620480A patent/JPS55136486A/en active Granted
- 1980-03-04 FR FR8004845A patent/FR2451123A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1115317A (en) | 1981-12-29 |
DE3007932A1 (en) | 1980-09-18 |
JPS55136486A (en) | 1980-10-24 |
FR2451123B3 (en) | 1981-12-18 |
NZ192799A (en) | 1983-11-30 |
AU5575580A (en) | 1980-09-11 |
FR2451123A1 (en) | 1980-10-03 |
JPH0114675B2 (en) | 1989-03-13 |
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