BE853563A - Dispositif de chauffage electrique comprenant un corps de resistance en materiau a coefficient de temperature positif - Google Patents
Dispositif de chauffage electrique comprenant un corps de resistance en materiau a coefficient de temperature positifInfo
- Publication number
- BE853563A BE853563A BE176692A BE176692A BE853563A BE 853563 A BE853563 A BE 853563A BE 176692 A BE176692 A BE 176692A BE 176692 A BE176692 A BE 176692A BE 853563 A BE853563 A BE 853563A
- Authority
- BE
- Belgium
- Prior art keywords
- heating device
- device including
- electric heating
- temperature coefficient
- positive temperature
- Prior art date
Links
- 238000005485 electric heating Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
- H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
- A45D2/001—Hair straightening appliances
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Resistance Heating (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7603997A NL7603997A (nl) | 1976-04-15 | 1976-04-15 | Elektrische verhittingsinrichting omvattende een weerstandslichaam uit p.t.c.-materiaal. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE853563A true BE853563A (fr) | 1977-10-13 |
Family
ID=19826017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE176692A BE853563A (fr) | 1976-04-15 | 1977-04-13 | Dispositif de chauffage electrique comprenant un corps de resistance en materiau a coefficient de temperature positif |
Country Status (11)
Country | Link |
---|---|
US (1) | US4151401A (xx) |
JP (1) | JPS52126543A (xx) |
BE (1) | BE853563A (xx) |
CA (1) | CA1116310A (xx) |
DE (2) | DE7711236U1 (xx) |
DK (1) | DK161577A (xx) |
FR (1) | FR2348614A1 (xx) |
GB (1) | GB1577572A (xx) |
IT (1) | IT1116300B (xx) |
NL (1) | NL7603997A (xx) |
SE (1) | SE7704143L (xx) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5493847U (xx) * | 1977-12-15 | 1979-07-03 | ||
DE2821206C3 (de) * | 1978-05-13 | 1982-11-11 | Danfoss A/S, 6430 Nordborg | PTC-Widerstand zum direkten Anschluß an das Stromversorgungsnetz |
JPS5824124B2 (ja) * | 1978-10-05 | 1983-05-19 | 松下電器産業株式会社 | 頭髪調整具 |
FR2454811A1 (fr) * | 1978-11-09 | 1980-11-21 | Rocher Pierre | Appareil pour le traitement thermique, notamment l'aseptisation, des lentilles de contact |
US4315237A (en) * | 1978-12-01 | 1982-02-09 | Raychem Corporation | PTC Devices comprising oxygen barrier layers |
JPS5613392U (xx) * | 1979-07-12 | 1981-02-04 | ||
DE2946842C2 (de) * | 1979-11-20 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Aus einem wabenförmigen Körper bestehendes Heizleiterelement aus Kaltleitermaterial |
US4312307A (en) * | 1980-02-04 | 1982-01-26 | Texas Instruments Incorporated | Glow plug duty cycle modulating apparatus |
AT376100B (de) * | 1980-03-27 | 1984-10-10 | Menhardt Walther Dr | Selbstregelndes heizelement |
US4365140A (en) * | 1980-07-14 | 1982-12-21 | Sunbeam Corporation | Thermostatically controlled dual temperature electric hair curling iron |
US4468555A (en) * | 1980-08-31 | 1984-08-28 | Tdk Corporation | Electric soldering iron having a PTC heating element |
DE3046995C2 (de) * | 1980-12-13 | 1988-09-08 | C.S. Fudickar Kg, 5600 Wuppertal | Elektrische Heizvorrichtung für beheizte Apparate, Haushaltsgeräte u.dgl. |
US4458137A (en) * | 1981-04-09 | 1984-07-03 | Rosemount Inc. | Electric heater arrangement for fluid flow stream sensors |
US4418272A (en) * | 1981-06-04 | 1983-11-29 | Fritz Eichenauer Gmbh & Co. Kg | Electric heater |
DE3207015C2 (de) * | 1982-02-26 | 1991-12-05 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Heizvorrichtung für wenigstens zwei Heiztemperaturstufen mit wenigstens zwei einzelnen PTC-Heizelementen |
US4659913A (en) * | 1982-04-16 | 1987-04-21 | Raychem Corporation | Elongate electrical assemblies |
KR910004275B1 (en) * | 1982-04-16 | 1991-06-25 | Raychem Corp | Elongate electrical heater |
US4582983A (en) * | 1982-04-16 | 1986-04-15 | Raychem Corporation | Elongate electrical assemblies |
US4791276A (en) * | 1982-04-16 | 1988-12-13 | Raychem Corporation | Elongate electrical assemblies |
US4574188A (en) * | 1982-04-16 | 1986-03-04 | Raychem Corporation | Elongate electrical assemblies |
DE3246775A1 (de) * | 1982-12-17 | 1984-07-12 | Robert 7990 Friedrichshafen Kolb jun. | Elektrisch heizbares waermgeraet |
US4872743A (en) * | 1983-04-18 | 1989-10-10 | Canon Kabushiki Kaisha | Varifocal optical element |
JPS6044798U (ja) * | 1983-09-05 | 1985-03-29 | 株式会社 星和電機 | スチ−ムアイロン |
GB2146880B (en) * | 1983-09-14 | 1987-02-11 | Ford Motor Co | Motor vehicle window heating system |
US4638150A (en) * | 1984-07-19 | 1987-01-20 | Raychem Corporation | Modular electrical heater |
JPH0719645B2 (ja) * | 1984-09-07 | 1995-03-06 | 日本電装株式会社 | 自己温度制御型発熱装置 |
US4785163A (en) * | 1985-03-26 | 1988-11-15 | Raychem Corporation | Method for monitoring a heater |
US4698583A (en) * | 1985-03-26 | 1987-10-06 | Raychem Corporation | Method of monitoring a heater for faults |
JPS62167503A (ja) * | 1986-01-20 | 1987-07-23 | 松下電工株式会社 | ヘア−カ−ル器 |
GB8604519D0 (en) * | 1986-02-24 | 1986-04-03 | Raychem Sa Nv | Electrical devices |
US4841127A (en) * | 1987-04-06 | 1989-06-20 | Gte Products Corporation | Dual temperature hair curler utilizing a pair of PTC heaters |
DD301817B5 (de) * | 1989-01-02 | 1994-03-31 | Espv Elektronik Sys Prod & Vertriebs Gmbh | Selbstregelnde elektrische heizeinrichtung mit ptc-heizelementen |
JP2626041B2 (ja) * | 1989-04-06 | 1997-07-02 | 株式会社村田製作所 | 有機正特性サーミスタ |
US5193895A (en) * | 1990-01-18 | 1993-03-16 | Koito Manufacturing Co., Ltd. | Warning light |
JP2741434B2 (ja) * | 1990-11-26 | 1998-04-15 | 太平洋精工株式会社 | ブロアモータ用抵抗器 |
DE4292013T1 (de) * | 1991-06-26 | 1994-06-09 | Tdk Corp | Vorrichtung für einen Thermistor mit positiver Kennlinie |
US5414241A (en) * | 1992-05-11 | 1995-05-09 | Sekisui Kaseihin Kogyo Kabushiki Kaisha | Heater, a method of manufacturing the same, and an anti-condensation mirror incorporating the same |
AT399978B (de) * | 1992-06-24 | 1995-08-25 | Ptc Ceramics Heiz Und Regeltec | Heizkörper zur verdampfung von wirkstoffen |
JPH07153555A (ja) * | 1993-11-30 | 1995-06-16 | Murata Mfg Co Ltd | 正特性サーミスタヒータ及びそれを用いた正特性サーミスタヒータ装置 |
US5804797A (en) * | 1994-01-31 | 1998-09-08 | Nippon Tungsten Co., Ltd. | PTC planar heater and method for adjusting the resistance of the same |
DE4441279C1 (de) * | 1994-11-19 | 1995-09-21 | Abb Management Ag | Vorrichtung zur Strombegrenzung |
DE4441280C2 (de) * | 1994-11-19 | 1998-08-27 | Asea Brown Boveri | Kaltleiter und Vorrichtung zur Strombegrenzung mit mindestens einem Kaltleiter |
DE4447367A1 (de) * | 1994-12-21 | 1996-06-27 | Nanotron Ges Fuer Mikrotechnik | Heizvorrichtung zur Schuhtrocknung |
TW309619B (xx) * | 1995-08-15 | 1997-07-01 | Mourns Multifuse Hong Kong Ltd | |
DE953992T1 (de) * | 1995-08-15 | 2000-04-20 | Bourns, Multifuse (Hong Kong) Ltd. | Oberflächenmontierte leitfähige Polymer-Bauelemente und Verfahren zur Herstellung derselben |
US6020808A (en) * | 1997-09-03 | 2000-02-01 | Bourns Multifuse (Hong Kong) Ltd. | Multilayer conductive polymer positive temperature coefficent device |
BR9908530A (pt) | 1998-02-02 | 2000-11-28 | Manfred Elsasser | Elemento de aquecimento plano e aplicações de elementos de aquecimento planos |
US6242997B1 (en) | 1998-03-05 | 2001-06-05 | Bourns, Inc. | Conductive polymer device and method of manufacturing same |
US6172591B1 (en) | 1998-03-05 | 2001-01-09 | Bourns, Inc. | Multilayer conductive polymer device and method of manufacturing same |
US6236302B1 (en) | 1998-03-05 | 2001-05-22 | Bourns, Inc. | Multilayer conductive polymer device and method of manufacturing same |
WO2000019455A1 (en) | 1998-09-25 | 2000-04-06 | Bourns, Inc. | Two-step process for preparing positive temperature coefficient polymer materials |
ES2153780B1 (es) * | 1999-04-30 | 2001-10-16 | Univ Catalunya Politecnica | Sello termico autorregulable termicamente para marcar. |
US6249412B1 (en) | 1999-05-20 | 2001-06-19 | Bourns, Inc. | Junction box with over-current protection |
US6429533B1 (en) | 1999-11-23 | 2002-08-06 | Bourns Inc. | Conductive polymer device and method of manufacturing same |
HK1042823A2 (en) * | 2001-11-15 | 2002-08-16 | Halo Company Ltd | An electric appliance with a ptc heating member and a method of operating same |
TW529772U (en) * | 2002-06-06 | 2003-04-21 | Protectronics Technology Corp | Surface mountable laminated circuit protection device |
DE10316908A1 (de) * | 2003-04-12 | 2004-10-21 | Eichenauer Heizelemente Gmbh & Co. Kg | Heizvorrichtung |
US20080083309A1 (en) * | 2006-10-06 | 2008-04-10 | Jeffery Lothian | Blister pack opening tool |
US20090314766A1 (en) * | 2008-06-24 | 2009-12-24 | Feng-Chih Liao | Heating Device with Plural Thermistors |
GB2477834B (en) | 2010-08-31 | 2012-02-01 | Jemella Ltd | Hair styling appliance |
WO2012070336A1 (ja) * | 2010-11-22 | 2012-05-31 | Tdk株式会社 | チップサーミスタ及びサーミスタ集合基板 |
US10001878B2 (en) * | 2016-02-04 | 2018-06-19 | Motorola Mobility Llc | Method and device for detecting fascia damage and repairing the same |
JP2017191856A (ja) * | 2016-04-13 | 2017-10-19 | 日本特殊陶業株式会社 | サーミスタ素子及びその製造方法 |
DE102019215470A1 (de) * | 2019-10-09 | 2021-04-15 | Mahle International Gmbh | PTC-Heizelement und ein PTC-Heizmodul |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1832532A (en) * | 1928-06-06 | 1931-11-17 | Church George Thomas | Electrical heating apparatus particularly for use with incubators |
US2075733A (en) * | 1936-03-11 | 1937-03-30 | Coprox Inc | Resistance and impedance elements for electric circuits |
US2392712A (en) * | 1943-09-06 | 1946-01-08 | Westinghouse Electric Corp | Warming pad |
US2590944A (en) * | 1949-01-03 | 1952-04-01 | Napier & Son Ltd | Electrical heating apparatus |
US2966646A (en) * | 1958-06-05 | 1960-12-27 | Servo Corp Of America | Flake thermistor |
US3430336A (en) * | 1965-09-15 | 1969-03-04 | Gen Motors Corp | Method of making a thermistor |
US3400250A (en) * | 1966-01-03 | 1968-09-03 | Texas Instruments Inc | Heating apparatus |
US3477055A (en) * | 1967-12-22 | 1969-11-04 | Gen Motors Corp | Thermistor construction |
US3763350A (en) * | 1969-09-29 | 1973-10-02 | Armstrong Cork Co | Split-electrode series-laminated heater |
US3845442A (en) * | 1971-02-03 | 1974-10-29 | Nichicon Capacitor Ltd | Automatic degaussing device |
US3691503A (en) * | 1971-09-29 | 1972-09-12 | Carborundum Co | Variable resistance resistor assembly |
US3858144A (en) * | 1972-12-29 | 1974-12-31 | Raychem Corp | Voltage stress-resistant conductive articles |
US3953711A (en) * | 1973-11-06 | 1976-04-27 | E.G.O. Elektro-Geraete Blanc Und Fischer | Cooking units |
LU71901A1 (xx) * | 1974-07-09 | 1975-08-20 | ||
US4177376A (en) * | 1974-09-27 | 1979-12-04 | Raychem Corporation | Layered self-regulating heating article |
DE2504237C3 (de) * | 1975-02-01 | 1982-01-07 | Braun Ag, 6000 Frankfurt | Elektrisches Haarbehandlungsgerät |
-
1976
- 1976-04-15 NL NL7603997A patent/NL7603997A/xx not_active Application Discontinuation
-
1977
- 1977-04-07 CA CA000276320A patent/CA1116310A/en not_active Expired
- 1977-04-08 US US05/785,968 patent/US4151401A/en not_active Expired - Lifetime
- 1977-04-09 DE DE19777711236U patent/DE7711236U1/de not_active Expired
- 1977-04-09 DE DE19772715878 patent/DE2715878A1/de not_active Ceased
- 1977-04-12 GB GB15036/77A patent/GB1577572A/en not_active Expired
- 1977-04-12 JP JP4101977A patent/JPS52126543A/ja active Pending
- 1977-04-12 SE SE7704143A patent/SE7704143L/ unknown
- 1977-04-12 DK DK161577A patent/DK161577A/da not_active IP Right Cessation
- 1977-04-12 IT IT67803/77A patent/IT1116300B/it active
- 1977-04-13 BE BE176692A patent/BE853563A/xx not_active IP Right Cessation
- 1977-04-15 FR FR7711411A patent/FR2348614A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DK161577A (da) | 1977-10-16 |
FR2348614B1 (xx) | 1981-08-28 |
FR2348614A1 (fr) | 1977-11-10 |
DE7711236U1 (de) | 1982-07-29 |
NL7603997A (nl) | 1977-10-18 |
IT1116300B (it) | 1986-02-10 |
CA1116310A (en) | 1982-01-12 |
US4151401A (en) | 1979-04-24 |
DE2715878A1 (de) | 1977-11-03 |
GB1577572A (en) | 1980-10-29 |
SE7704143L (sv) | 1977-10-16 |
JPS52126543A (en) | 1977-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MANUFACTURE BELGE DE LAMPES ET DE MATERIEL ELECTRO Effective date: 19920430 |