DE3786897T2 - Elektrische Heizgeräte. - Google Patents
Elektrische Heizgeräte.Info
- Publication number
- DE3786897T2 DE3786897T2 DE87310662T DE3786897T DE3786897T2 DE 3786897 T2 DE3786897 T2 DE 3786897T2 DE 87310662 T DE87310662 T DE 87310662T DE 3786897 T DE3786897 T DE 3786897T DE 3786897 T2 DE3786897 T2 DE 3786897T2
- Authority
- DE
- Germany
- Prior art keywords
- heater
- sensor conductor
- fault occurs
- arcing fault
- electric heaters
- 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 - Fee Related
Links
- 239000004020 conductor Substances 0.000 abstract 4
- 229920001940 conductive polymer Polymers 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 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
-
- 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
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
Landscapes
- Resistance Heating (AREA)
- Thermistors And Varistors (AREA)
- Cookers (AREA)
- Control Of Resistance Heating (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Liquid Developers In Electrophotography (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/938,659 US4822983A (en) | 1986-12-05 | 1986-12-05 | Electrical heaters |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3786897D1 DE3786897D1 (de) | 1993-09-09 |
DE3786897T2 true DE3786897T2 (de) | 1994-03-10 |
Family
ID=25471752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87310662T Expired - Fee Related DE3786897T2 (de) | 1986-12-05 | 1987-12-03 | Elektrische Heizgeräte. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4822983A (de) |
EP (1) | EP0270370B1 (de) |
JP (1) | JP2642938B2 (de) |
KR (1) | KR880008690A (de) |
AT (1) | ATE92704T1 (de) |
AU (1) | AU8207487A (de) |
CA (1) | CA1268510A (de) |
DE (1) | DE3786897T2 (de) |
NO (1) | NO875065L (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19919173A1 (de) * | 1999-04-28 | 2000-11-02 | Suhl Elektro & Hausgeraetewerk | Heißwasserspeicher mit einem beweglichen Polymerheizkörper |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4922083A (en) * | 1988-04-22 | 1990-05-01 | Thermon Manufacturing Company | Flexible, elongated positive temperature coefficient heating assembly and method |
US5925276A (en) * | 1989-09-08 | 1999-07-20 | Raychem Corporation | Conductive polymer device with fuse capable of arc suppression |
US5004432A (en) * | 1989-10-02 | 1991-04-02 | Raychem Corporation | Electrical connector |
US5002501A (en) * | 1989-10-02 | 1991-03-26 | Raychem Corporation | Electrical plug |
US5408574A (en) * | 1989-12-01 | 1995-04-18 | Philip Morris Incorporated | Flat ceramic heater having discrete heating zones |
ATE211296T1 (de) * | 1990-09-10 | 2002-01-15 | Tyco Electronics Corp | Flammhemmende leitfähige polymerzusammensetzungvorrichtung |
US5420397A (en) * | 1992-12-15 | 1995-05-30 | Micro Weiss Electronics, Inc. | Control device and safety circuit for heating pads with PTC heater |
US5422461A (en) * | 1992-12-15 | 1995-06-06 | Micro Weiss Electronics, Inc. | Control device and safety circuit for heating pads with PTC heater |
US5468936A (en) * | 1993-03-23 | 1995-11-21 | Philip Morris Incorporated | Heater having a multiple-layer ceramic substrate and method of fabrication |
US5493101A (en) * | 1993-12-15 | 1996-02-20 | Eaton Corporation | Positive temperature coefficient transition sensor |
US5818012A (en) * | 1996-05-09 | 1998-10-06 | Wrap-On Company Inc. | Self-regulating cable assembly |
US5801914A (en) * | 1996-05-23 | 1998-09-01 | Sunbeam Products, Inc. | Electrical safety circuit with a breakable conductive element |
US5922231A (en) * | 1997-05-13 | 1999-07-13 | Dekko Heating Technologies, Inc. | Voltage surge resistant positive temperature coefficient heater |
US5920191A (en) * | 1997-11-12 | 1999-07-06 | Wrap-On Company, Inc. | Current flow monitor for heating cables |
US6282072B1 (en) * | 1998-02-24 | 2001-08-28 | Littelfuse, Inc. | Electrical devices having a polymer PTC array |
US6704997B1 (en) | 1998-11-30 | 2004-03-16 | Murata Manufacturing Co., Ltd. | Method of producing organic thermistor devices |
AU756477C (en) * | 1998-12-23 | 2003-09-11 | Fisher & Paykel Healthcare Limited | Fault protection system for a respiratory conduit heater element |
US6532140B1 (en) * | 2000-06-02 | 2003-03-11 | Raytheon Company | Arc-fault detecting circuit breaker system |
US7035066B2 (en) | 2000-06-02 | 2006-04-25 | Raytheon Company | Arc-default detecting circuit breaker system |
KR20020084960A (ko) * | 2001-05-03 | 2002-11-16 | 김홍찬 | 차량용 발열시트의 열선구조 |
CA2450302C (en) * | 2001-06-20 | 2005-01-25 | Aloys Wobben | Synchronous machine |
US7126445B1 (en) * | 2003-04-21 | 2006-10-24 | Raytheon Company | Arc-fault detecting circuit-breaker system with status indicator structure |
FR2902273B1 (fr) * | 2006-06-07 | 2008-08-29 | Nexans Sa | Cable electrique chauffant a faible courant de demarrage |
FR2921194B1 (fr) * | 2007-09-18 | 2010-03-12 | Acome Soc Coop Production | Cable autoregulant a comportement ctp et a puissance electrique modulable, son connecteur, un dispositif les comprenant et utilisation de ce dernier |
JP6099383B2 (ja) * | 2011-12-19 | 2017-03-22 | デクセリアルズ株式会社 | 保護素子、保護素子の製造方法、及び、保護素子が組み込まれたバッテリモジュール |
GB2514385A (en) * | 2013-05-22 | 2014-11-26 | Heat Trace Ltd | Heating cable |
US20190141788A1 (en) * | 2017-11-03 | 2019-05-09 | Nvent Services Gmbh | Pre-Heating Dual Heater With Improved In-Rush Performance |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581212A (en) * | 1949-05-04 | 1952-01-01 | Gen Electric | Electrically heated fabric |
CA583040A (en) * | 1957-05-31 | 1959-09-08 | General Electric Company | Thermosensitive organic material |
JPS4924743B1 (de) * | 1963-07-22 | 1974-06-25 | ||
US3628093A (en) * | 1970-04-13 | 1971-12-14 | Northern Electric Co | Thermostat overheat protection system for an electric appliance such as a blanket |
US4200973A (en) * | 1978-08-10 | 1980-05-06 | Samuel Moore And Company | Method of making self-temperature regulating electrical heating cable |
US4591700A (en) * | 1980-05-19 | 1986-05-27 | Raychem Corporation | PTC compositions |
US4436986A (en) * | 1981-11-23 | 1984-03-13 | Sunbeam Corporation | Electric blanket safety circuit |
FR2519505A1 (fr) * | 1981-12-31 | 1983-07-08 | Thomson Jeumont Cables | Cable chauffant et son procede de fabrication |
US4439801A (en) * | 1982-04-12 | 1984-03-27 | Xenell Corporation | Electrical load imbalance detection and protection apparatus |
CA1235450A (en) * | 1983-05-11 | 1988-04-19 | Kazunori Ishii | Flexible heating cable |
JPS6089092A (ja) * | 1983-10-20 | 1985-05-18 | 松下電器産業株式会社 | 可撓性発熱線 |
US4607154A (en) * | 1983-09-26 | 1986-08-19 | Fieldcrest Mills, Inc. | Electrical heating apparatus protected against an overheating condition and a temperature sensitive electrical sensor for use therewith |
EP0143118A1 (de) * | 1983-11-29 | 1985-06-05 | Matsushita Electric Industrial Co., Ltd. | Wärmegefühliger Heizdraht |
US4698583A (en) * | 1985-03-26 | 1987-10-06 | Raychem Corporation | Method of monitoring a heater for faults |
-
1986
- 1986-12-05 US US06/938,659 patent/US4822983A/en not_active Expired - Lifetime
-
1987
- 1987-12-03 EP EP87310662A patent/EP0270370B1/de not_active Expired - Lifetime
- 1987-12-03 AU AU82074/87A patent/AU8207487A/en not_active Abandoned
- 1987-12-03 DE DE87310662T patent/DE3786897T2/de not_active Expired - Fee Related
- 1987-12-03 AT AT87310662T patent/ATE92704T1/de not_active IP Right Cessation
- 1987-12-04 KR KR870013809A patent/KR880008690A/ko not_active Application Discontinuation
- 1987-12-04 JP JP62308858A patent/JP2642938B2/ja not_active Expired - Lifetime
- 1987-12-04 CA CA000553513A patent/CA1268510A/en not_active Expired - Lifetime
- 1987-12-04 NO NO875065A patent/NO875065L/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19919173A1 (de) * | 1999-04-28 | 2000-11-02 | Suhl Elektro & Hausgeraetewerk | Heißwasserspeicher mit einem beweglichen Polymerheizkörper |
Also Published As
Publication number | Publication date |
---|---|
KR880008690A (ko) | 1988-08-31 |
EP0270370A3 (en) | 1990-09-26 |
CA1268510A (en) | 1990-05-01 |
DE3786897D1 (de) | 1993-09-09 |
NO875065D0 (no) | 1987-12-04 |
NO875065L (no) | 1988-06-06 |
ATE92704T1 (de) | 1993-08-15 |
AU8207487A (en) | 1988-06-09 |
JPS63160189A (ja) | 1988-07-02 |
EP0270370B1 (de) | 1993-08-04 |
JP2642938B2 (ja) | 1997-08-20 |
US4822983A (en) | 1989-04-18 |
EP0270370A2 (de) | 1988-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |