JPS6412073B2 - - Google Patents
Info
- Publication number
- JPS6412073B2 JPS6412073B2 JP56048344A JP4834481A JPS6412073B2 JP S6412073 B2 JPS6412073 B2 JP S6412073B2 JP 56048344 A JP56048344 A JP 56048344A JP 4834481 A JP4834481 A JP 4834481A JP S6412073 B2 JPS6412073 B2 JP S6412073B2
- Authority
- JP
- Japan
- Prior art keywords
- fuse
- circuit
- electric blanket
- voltage
- conductor
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 70
- 238000010438 heat treatment Methods 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 27
- 229910052754 neon Inorganic materials 0.000 claims description 17
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 2
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
-
- 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
- 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
- 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
- H02H5/10—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 mechanical injury, e.g. rupture of line, breakage of earth connection
-
- 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
- H05B2203/011—Heaters using laterally extending conductive material as 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
- H05B2203/02—Heaters using heating elements having a positive temperature coefficient
Landscapes
- Control Of Resistance Heating (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13620280A | 1980-04-01 | 1980-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57864A JPS57864A (en) | 1982-01-05 |
| JPS6412073B2 true JPS6412073B2 (de) | 1989-02-28 |
Family
ID=22471805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4834481A Granted JPS57864A (en) | 1980-04-01 | 1981-03-31 | Electric carpet |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS57864A (de) |
| AR (1) | AR227041A1 (de) |
| AU (1) | AU542163B2 (de) |
| BE (1) | BE888195A (de) |
| BR (1) | BR8101977A (de) |
| CA (1) | CA1156300A (de) |
| DE (1) | DE3111911A1 (de) |
| FR (1) | FR2485285B1 (de) |
| GB (1) | GB2075777B (de) |
| MX (1) | MX149294A (de) |
| NL (1) | NL8101632A (de) |
| NZ (1) | NZ196568A (de) |
| ZA (1) | ZA812180B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436986A (en) * | 1981-11-23 | 1984-03-13 | Sunbeam Corporation | Electric blanket safety circuit |
| DE3203128A1 (de) * | 1982-01-30 | 1983-08-04 | Braun Ag, 6000 Frankfurt | Schutzschalter |
| JPS6091583A (ja) * | 1983-10-24 | 1985-05-22 | 松下電器産業株式会社 | 発熱体 |
| GB2159354B (en) * | 1984-04-03 | 1987-10-28 | Birmid Qualcast | Electrical protective devices |
| GB8417547D0 (en) * | 1984-07-10 | 1984-08-15 | Dreamland Electrical Apliances | Electric blankets |
| CA1244863A (en) * | 1984-12-06 | 1988-11-15 | George C. Crowley | Electric blanket or pad having improved positive temperature coefficient heater circuit |
| US4662204A (en) * | 1985-01-17 | 1987-05-05 | Usui Kokusai Sangyo Kabushiki Kaisha | Apparatus for automatically bending metallic tubes |
| GB2200001A (en) * | 1987-01-12 | 1988-07-20 | Duraplug Elect Ltd | Electric cable assembly with safety device |
| US4928423A (en) * | 1988-07-20 | 1990-05-29 | Yoshikazu Furuta | Fishhook and method for producing the same |
| US5801914A (en) * | 1996-05-23 | 1998-09-01 | Sunbeam Products, Inc. | Electrical safety circuit with a breakable conductive element |
| US20190140442A1 (en) * | 2017-11-03 | 2019-05-09 | Nvent Services Gmbh | Inrush Limit of Self-Regulating Heating Cables |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL288627A (de) * | 1962-02-21 | |||
| GB1155118A (en) * | 1966-10-10 | 1969-06-18 | Dreamland Electrical Appliance | Protective Electric Circuits for Electrically-heated Blankets or Pads |
| US3493815A (en) * | 1967-07-19 | 1970-02-03 | Gen Electric | Electric protective system |
| US3727105A (en) * | 1971-06-24 | 1973-04-10 | Anthony S Mfg Co | Fail-safe power cut-out device |
| GB1600256A (en) * | 1976-12-13 | 1981-10-14 | Raychem Corp | Process for the manufacture of electrical devices comprising conductive polymer compositions |
| GB1599709A (en) * | 1978-01-31 | 1981-10-07 | Dreamland Electrical Appliance | Heating circuits |
| ZA793906B (en) * | 1978-08-24 | 1980-07-30 | Dreamland Electrical Appliance | Heating circuits |
-
1981
- 1981-02-25 CA CA000371727A patent/CA1156300A/en not_active Expired
- 1981-03-19 NZ NZ196568A patent/NZ196568A/en unknown
- 1981-03-26 AU AU68816/81A patent/AU542163B2/en not_active Expired
- 1981-03-26 DE DE19813111911 patent/DE3111911A1/de not_active Withdrawn
- 1981-03-31 BE BE1/10191A patent/BE888195A/fr not_active IP Right Cessation
- 1981-03-31 MX MX186618A patent/MX149294A/es unknown
- 1981-03-31 JP JP4834481A patent/JPS57864A/ja active Granted
- 1981-03-31 FR FR8106457A patent/FR2485285B1/fr not_active Expired
- 1981-03-31 GB GB8109961A patent/GB2075777B/en not_active Expired
- 1981-04-01 ZA ZA812180A patent/ZA812180B/xx unknown
- 1981-04-01 AR AR284832A patent/AR227041A1/es active
- 1981-04-01 NL NL8101632A patent/NL8101632A/nl not_active Application Discontinuation
- 1981-04-01 BR BR8101977A patent/BR8101977A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2075777B (en) | 1983-09-21 |
| BR8101977A (pt) | 1981-10-06 |
| ZA812180B (en) | 1982-07-28 |
| BE888195A (fr) | 1981-07-16 |
| NL8101632A (nl) | 1981-11-02 |
| GB2075777A (en) | 1981-11-18 |
| FR2485285B1 (fr) | 1985-07-12 |
| CA1156300A (en) | 1983-11-01 |
| DE3111911A1 (de) | 1982-03-04 |
| AU6881681A (en) | 1981-10-08 |
| FR2485285A1 (fr) | 1981-12-24 |
| AU542163B2 (en) | 1985-02-07 |
| MX149294A (es) | 1983-10-10 |
| NZ196568A (en) | 1985-04-30 |
| JPS57864A (en) | 1982-01-05 |
| AR227041A1 (es) | 1982-09-15 |
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