DE69806636C5 - Verbesserungen an heizdecken o.dgl - Google Patents
Verbesserungen an heizdecken o.dgl Download PDFInfo
- Publication number
- DE69806636C5 DE69806636C5 DE69806636.7T DE69806636T DE69806636C5 DE 69806636 C5 DE69806636 C5 DE 69806636C5 DE 69806636 T DE69806636 T DE 69806636T DE 69806636 C5 DE69806636 C5 DE 69806636C5
- Authority
- DE
- Germany
- Prior art keywords
- meltdown
- layer
- conductor means
- blanket
- 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 - Lifetime
Links
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
- 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
- H05B2203/019—Heaters using heating elements having a negative temperature coefficient
Landscapes
- Control Of Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
An elongated heating element (20X) for an electric blanket comprising a first conductor means (12X) which provides heat for the blanket and which extends lengthwise of the element (20X), a second conductor means (16X) extending lengthwise of the element (20X), and a meltdown layer (14X) between the first and second conductor means, which is selected, designed and constructed or otherwise formed so as to display an NTC, and electronic control means (30X) set to detect a change in the resistance of the meltdown layer (14X) to change the power supply to the conductor means (12X) to prevent destruction of the meltdown layer, the element further including a meltdown detection circuit (28X, 50X, 52X, 46X, 16X, 12X) with a thermal fuse (28X) for detecting, in the event that the control means (30X) fails, meltdown of the meltdown layer (14X) and for terminating power to the first conductor means (12X).“
Description
- Betreffend das
europäische Patent 1 036 486 (DE 698 06 636 ) hat der 6. Senat (Nichtigkeitssenat) des Bundespatentgerichts auf die mündliche Verhandlung vom 17. Februar 2016 für Recht erkannt: - I. Unter Abweisung der Klage im Übrigen wird das
europäische Patent 1 036 486 mit Wirkung für das Hoheitsgebiet der Bundesrepublik Deutschland teilweise für nichtig erklärt, soweit es über folgende Fassung hinausgeht:
Claims (1)
- An elongated heating element (20X) for an electric blanket comprising a first conductor means (12X) which provides heat for the blanket and which extends lengthwise of the element (20X), a second conductor means (16X) extending lengthwise of the element (20X), and a meltdown layer (14X) between the first and second conductor means, which is selected, designed and constructed or otherwise formed so as to display an NTC, and electronic control means (30X) set to detect a change in the resistance of the meltdown layer (14X) to change the power supply to the conductor means (12X) to prevent destruction of the meltdown layer, the element further including a meltdown detection circuit (28X, 50X, 52X, 46X, 16X, 12X) with a thermal fuse (28X) for detecting, in the event that the control means (30X) fails, meltdown of the meltdown layer (14X) and for terminating power to the first conductor means (12X).“
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9725836 | 1997-12-05 | ||
GBGB9725836.2A GB9725836D0 (en) | 1997-12-05 | 1997-12-05 | Improvements relating to heating blankets and the like |
PCT/GB1998/003597 WO1999030535A1 (en) | 1997-12-05 | 1998-12-02 | Improvements relating to heating blankets and the like |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69806636D1 DE69806636D1 (de) | 2002-08-22 |
DE69806636T2 DE69806636T2 (de) | 2003-04-03 |
DE69806636C5 true DE69806636C5 (de) | 2019-05-23 |
Family
ID=10823218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69806636.7T Expired - Lifetime DE69806636C5 (de) | 1997-12-05 | 1998-12-02 | Verbesserungen an heizdecken o.dgl |
Country Status (13)
Country | Link |
---|---|
US (1) | US6310332B1 (de) |
EP (1) | EP1036486B1 (de) |
JP (1) | JP2001526456A (de) |
KR (1) | KR100586120B1 (de) |
CN (1) | CN1133355C (de) |
AT (1) | ATE220847T1 (de) |
AU (1) | AU740320B2 (de) |
CA (1) | CA2312753C (de) |
DE (1) | DE69806636C5 (de) |
ES (1) | ES2181303T3 (de) |
GB (1) | GB9725836D0 (de) |
NZ (1) | NZ504964A (de) |
WO (1) | WO1999030535A1 (de) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU756477C (en) * | 1998-12-23 | 2003-09-11 | Fisher & Paykel Healthcare Limited | Fault protection system for a respiratory conduit heater element |
US6713733B2 (en) | 1999-05-11 | 2004-03-30 | Thermosoft International Corporation | Textile heater with continuous temperature sensing and hot spot detection |
DE60101895T2 (de) * | 2001-03-27 | 2004-12-16 | C.R.F. S.C.P.A. | Türschloss |
US6730887B2 (en) * | 2001-09-11 | 2004-05-04 | Sunbeam Products, Inc. | Warming blanket having remote safety circuit |
KR100484371B1 (ko) * | 2001-10-25 | 2005-04-20 | 가부시키가이샤 아텍스 | 히터선부착 시트체의 제조방법 |
DE10211142A1 (de) * | 2002-01-12 | 2003-08-14 | Beurer Gmbh & Co | Heizvorrichtung mit flexiblem Heizkörper |
US6847018B2 (en) * | 2002-02-26 | 2005-01-25 | Chon Meng Wong | Flexible heating elements with patterned heating zones for heating of contoured objects powered by dual AC and DC voltage sources without transformer |
EP1495523B1 (de) | 2002-03-14 | 2008-12-03 | Beurer GmbH & Co. | Heizvorrichtung mit flexiblem heizkörper |
US6689989B2 (en) * | 2002-03-18 | 2004-02-10 | Harold W. Irwin, Sr. | Heater for electric blanket |
US6768086B2 (en) | 2002-07-08 | 2004-07-27 | Sunbeam Products, Inc. | Temperature sensor for a warming blanket |
AU2003272815A1 (en) * | 2002-09-30 | 2004-04-19 | Goldman Sachs And Co. | System for analyzing a capital structure |
US20040069769A1 (en) * | 2002-10-11 | 2004-04-15 | Carr Sheldon P. | Load sensing and over-temperature control for a resistive heating device |
US20040070904A1 (en) * | 2002-10-11 | 2004-04-15 | Carr Sheldon P. | Over-voltage protection arrangement for a low voltage power supply |
US6713724B1 (en) | 2002-10-11 | 2004-03-30 | Perfect Fit Industries, Inc. | Heating element arrangement for an electric blanket or the like |
US6888108B2 (en) | 2002-10-11 | 2005-05-03 | Perfect Fit Industries, Inc. | Low voltage power supply system for an electric blanket or the like |
US7223948B2 (en) * | 2002-11-15 | 2007-05-29 | W.E.T. Automotive Systems Ag | Covered conductor and heater formed therewith |
US6737610B1 (en) * | 2003-01-08 | 2004-05-18 | Dekko Technologies, Inc. | Stranded heater wire with sensor |
DE10308724C5 (de) * | 2003-01-23 | 2013-03-14 | Beurer Gmbh | Schmiegsame Wärmevorrichtung |
GB0316506D0 (en) † | 2003-07-15 | 2003-08-20 | Thermocable Flexible Elements | Heating blanket |
US20050050737A1 (en) * | 2003-09-08 | 2005-03-10 | Fung Kam Fai | Hair coloring device |
US7064299B2 (en) * | 2003-09-30 | 2006-06-20 | Milliken & Company | Electrical connection of flexible conductive strands in a flexible body |
US7049557B2 (en) * | 2003-09-30 | 2006-05-23 | Milliken & Company | Regulated flexible heater |
JP4494460B2 (ja) | 2004-03-08 | 2010-06-30 | ヴィー・エー・テー・オートモーティヴ・システムス・アクチェンゲゼルシャフト | 平形加熱要素 |
US6958463B1 (en) | 2004-04-23 | 2005-10-25 | Thermosoft International Corporation | Heater with simultaneous hot spot and mechanical intrusion protection |
US7180037B2 (en) * | 2004-05-26 | 2007-02-20 | Weiss Controls, Inc. | Heater wire and control therefor |
EP1830757A1 (de) * | 2004-12-30 | 2007-09-12 | 3M Innovative Properties Company | Patientenwärmedecke |
GB0500353D0 (en) * | 2005-01-08 | 2005-02-16 | Thermocable Flexible Elements | A controller |
US7038170B1 (en) | 2005-01-12 | 2006-05-02 | Milliken & Company | Channeled warming blanket |
US7193179B2 (en) * | 2005-01-12 | 2007-03-20 | Milliken & Company | Channeled under floor heating element |
US20060150331A1 (en) * | 2005-01-12 | 2006-07-13 | Child Andrew D | Channeled warming blanket |
US7180032B2 (en) * | 2005-01-12 | 2007-02-20 | Milliken & Company | Channeled warming mattress and mattress pad |
US7138611B2 (en) * | 2005-03-02 | 2006-11-21 | Shuh-Tsai Yang | Heating structure and its temperature control method |
US7193191B2 (en) | 2005-05-18 | 2007-03-20 | Milliken & Company | Under floor heating element |
US7034251B1 (en) | 2005-05-18 | 2006-04-25 | Milliken & Company | Warming blanket |
US7189944B2 (en) * | 2005-05-18 | 2007-03-13 | Milliken & Company | Warming mattress and mattress pad |
WO2007013022A2 (en) * | 2005-07-25 | 2007-02-01 | Warmup Heating Systems Inc | Control system for heating arrangement |
EP1783785A1 (de) * | 2005-11-07 | 2007-05-09 | Nexans | Flexibler elektrischer Leiter |
US7968826B2 (en) * | 2006-05-04 | 2011-06-28 | Milliken & Company | Calibrated thermal sensing system utilizing resistance varying jumper configuration |
DE102006021649C5 (de) | 2006-05-08 | 2013-10-02 | W.E.T. Automotive Systems Ag | Flächiges Heizelement |
US7876917B2 (en) * | 2006-08-28 | 2011-01-25 | Youngtack Shim | Generic electromagnetically-countered systems and methods |
DE102006026047B4 (de) * | 2006-06-01 | 2015-06-11 | Gentherm Gmbh | Heizelement, Sitz und Fahrzeug mit einem solchen |
US20080029502A1 (en) * | 2006-08-04 | 2008-02-07 | You Han S | Electromagnetic-field-shielded heating wire used in bedding and apparatus for driving the same |
US20110095935A1 (en) * | 2006-08-28 | 2011-04-28 | Youngtack Shim | Electromagnetically-countered systems and methods by maxwell equations |
US9112395B2 (en) | 2006-08-28 | 2015-08-18 | Youngtack Shim | Electromagnetically-countered actuator systems and methods |
US8625306B2 (en) | 2006-08-28 | 2014-01-07 | Youngtack Shim | Electromagnetically-countered display systems and methods |
CN100536627C (zh) * | 2007-12-05 | 2009-09-02 | 江阴市卫康电热电器有限公司 | 单端同轴式硅橡胶加热线 |
EP2146546A1 (de) * | 2008-07-17 | 2010-01-20 | Microlife Intellectual Property GmbH | Heizdraht-Steuerschaltung und Verfahren zum Betrieb eines Heizelements |
DE102009008530B4 (de) | 2009-02-11 | 2011-04-21 | Beurer Gmbh | Heizgerät mit einem schmiegsamen elektrischen Wärmeteil |
US8772679B2 (en) * | 2009-03-19 | 2014-07-08 | Weiss Controls, Inc. | Method and system for controlling a heating element with temperature sensitive conductive layer |
US8143559B2 (en) * | 2009-09-01 | 2012-03-27 | Advance Thermo Control, Ltd. | Heating pad with temperature control and safety protection device |
CN101847022B (zh) * | 2010-05-21 | 2012-05-23 | 施军达 | 温度控制器 |
US9320084B2 (en) * | 2010-11-29 | 2016-04-19 | Weiss Controls, Inc. | Heater wire safety circuit |
US9089010B2 (en) | 2010-11-29 | 2015-07-21 | Weiss Controls, Inc. | Heater wire safety circuit |
CA2825776C (en) | 2011-10-26 | 2018-08-14 | Sunbeam Products, Inc. | A circuit integrity detection system for detecting the integrity of a sensing wire in electrically heated textiles |
US8927908B2 (en) * | 2012-04-05 | 2015-01-06 | Multi-Technology Health Care Inc. | Temperature control circuit for two heating devices |
US8909267B2 (en) | 2012-04-19 | 2014-12-09 | Telefonaktiebolaget L M Ericsson (Publ) | Energy-efficient detection of network connection requests |
US10065278B2 (en) | 2013-01-22 | 2018-09-04 | Western Industries Incorporated | Spill resistant warming drawer |
DE202013101027U1 (de) | 2013-03-08 | 2013-03-18 | Beurer Gmbh | Schmiegsames Wärmegerät |
DE202015102703U1 (de) | 2015-05-26 | 2015-08-03 | Beurer Gmbh | Mittels mobilem Endgerät steuerbares schmiegsames Wärmegerät |
JP6228950B2 (ja) | 2015-07-02 | 2017-11-08 | 香港塔祈巴那電器有限公司 | 採暖用温度制御装置 |
CN108621475B (zh) * | 2018-05-10 | 2019-07-30 | 汕头市龙华包装机械有限公司 | 一种精确控制电热丝热合温度的方法及机构 |
EP3930646A4 (de) | 2019-02-28 | 2022-12-14 | FKA Distributing Co., LLC | Tragbare heizvorrichtung mit temperaturhaltender komponente |
US20230413386A1 (en) * | 2022-06-17 | 2023-12-21 | Shenzhen Cosyland Electronic Co., Ltd. | Electric heating temperature control apparatus and electric heating device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS324085B1 (de) * | 1953-10-08 | 1957-06-22 | ||
FR1193593A (fr) * | 1957-03-28 | 1959-11-03 | Thomson Houston Comp Francaise | Perfectionnements aux couvertures chauffantes électriques |
JPS4924743B1 (de) * | 1963-07-22 | 1974-06-25 | ||
US3493727A (en) * | 1967-04-14 | 1970-02-03 | Matsushita Electric Ind Co Ltd | Temperature control device |
JPS5328821B2 (de) * | 1973-02-05 | 1978-08-17 | ||
US4309597A (en) * | 1980-05-19 | 1982-01-05 | Sunbeam Corporation | Blanket wire utilizing positive temperature coefficient resistance heater |
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 |
KR900007569B1 (ko) * | 1985-10-25 | 1990-10-15 | 마쯔시다덴기산교 가부시기가이샤 | 가요성 감열전선 |
FR2590433B1 (fr) * | 1985-11-20 | 1989-06-30 | Degois Cie Ets | Element chauffant de securite destine a etre utilise, notamment dans une couverture chauffante |
GB8601271D0 (en) | 1986-01-20 | 1986-02-26 | Mead Corp | Carton |
JPH076867A (ja) * | 1993-03-17 | 1995-01-10 | Daikyo Denshi Densen Kk | 溶融型三重制御i線式絶縁電熱線 |
-
1997
- 1997-12-05 GB GBGB9725836.2A patent/GB9725836D0/en not_active Ceased
-
1998
- 1998-12-02 CN CN98812968XA patent/CN1133355C/zh not_active Expired - Fee Related
- 1998-12-02 KR KR1020007006112A patent/KR100586120B1/ko not_active IP Right Cessation
- 1998-12-02 US US09/581,025 patent/US6310332B1/en not_active Expired - Lifetime
- 1998-12-02 EP EP98957014A patent/EP1036486B1/de not_active Expired - Lifetime
- 1998-12-02 CA CA002312753A patent/CA2312753C/en not_active Expired - Fee Related
- 1998-12-02 AU AU13444/99A patent/AU740320B2/en not_active Ceased
- 1998-12-02 JP JP2000524959A patent/JP2001526456A/ja active Pending
- 1998-12-02 ES ES98957014T patent/ES2181303T3/es not_active Expired - Lifetime
- 1998-12-02 WO PCT/GB1998/003597 patent/WO1999030535A1/en active IP Right Grant
- 1998-12-02 NZ NZ504964A patent/NZ504964A/xx unknown
- 1998-12-02 DE DE69806636.7T patent/DE69806636C5/de not_active Expired - Lifetime
- 1998-12-02 AT AT98957014T patent/ATE220847T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2181303T3 (es) | 2003-02-16 |
CA2312753C (en) | 2007-02-06 |
AU740320B2 (en) | 2001-11-01 |
KR100586120B1 (ko) | 2006-06-02 |
DE69806636D1 (de) | 2002-08-22 |
AU1344499A (en) | 1999-06-28 |
GB9725836D0 (en) | 1998-02-04 |
EP1036486A1 (de) | 2000-09-20 |
JP2001526456A (ja) | 2001-12-18 |
CN1133355C (zh) | 2003-12-31 |
EP1036486B1 (de) | 2002-07-17 |
CN1286012A (zh) | 2001-02-28 |
NZ504964A (en) | 2002-08-28 |
US6310332B1 (en) | 2001-10-30 |
ATE220847T1 (de) | 2002-08-15 |
DE69806636T2 (de) | 2003-04-03 |
WO1999030535A1 (en) | 1999-06-17 |
KR20010032795A (ko) | 2001-04-25 |
CA2312753A1 (en) | 1999-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BEURER GMBH & CO. KG, 89077 ULM, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: BEURER GMBH, 89077 ULM, DE |