FI94383B - Plant elektriskt motståndsvärmeelement - Google Patents
Plant elektriskt motståndsvärmeelement Download PDFInfo
- Publication number
- FI94383B FI94383B FI891212A FI891212A FI94383B FI 94383 B FI94383 B FI 94383B FI 891212 A FI891212 A FI 891212A FI 891212 A FI891212 A FI 891212A FI 94383 B FI94383 B FI 94383B
- Authority
- FI
- Finland
- Prior art keywords
- conductors
- loops
- element according
- parallel
- connection point
- Prior art date
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
- H05B3/20—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
- H05B3/36—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heating conductor embedded in insulating material
-
- 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
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
- H05B3/267—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an organic material, e.g. plastic
-
- 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
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
-
- 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
- H05B2203/017—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
- H05B2203/021—Heaters specially adapted for heating liquids
-
- 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
- H05B2203/026—Heaters specially adapted for floor heating
Landscapes
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
- Thermistors And Varistors (AREA)
Claims (5)
1. Plant, elektriskt motstandsvärmeelement med i slingor over en yta utlagda elektriska ledare (1,2) som utgör motständstradar eller band, kännetecknat därav att slingorna bestar av fyra med varandra over väsentligen hela element parallella, i samma plan liggande ledare, 10 vilka är elektriskt kopplade sa att i ett givet ögonblick strömriktningen i de tvä yttre ledarna har en och samma riktning och i de tvä inre ledarna en och samma motsatt riktning, samt anordningar (7a,8a) för anslutning av ledarna till en spänningskälla. 15
2. Element enligt patentkrav 1, kännetecknat därav att ledarna (1,2) är parvis hopkopplade i sin ena ände sa att tvä parallella ledarpar erhälls.
3. Element enligt patentkrav 2, kännetecknat därav att hos vardera ledarpar (1,2) är en anslutningspunkt (3,6) kopplad till en spänningskälla och en anslutningspunkt (4,5) kopplad till en anslutningspunkt (4,5) pa det andra ledarparet. ?5
4. Element enligt patentkrav 3, kännetecknat , därav att de ihopkopplade anslutningspunkterna (4,5) hos de tvä ledarparen (1,2) inte tillhör tva intill varandra belägna av de fyra parallella ledarna. 30
5. Element enligt nägot av föregaende patentkrav, kännetecknat därav att slingorna är sä utlagda : ·. over ytan att ledarna (1,2) i största möjliga utsträckning υ · förlöper parallellt med varandra varvid avstandet mellan 35 tvä ledare (1,2) är väsentligen lika dels mellan de fyra ledarna och dels mellan intill varandra belägna ledare i intill varandra belägna slingor. « »
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8801138 | 1988-03-25 | ||
SE8801138A SE8801138L (sv) | 1988-03-25 | 1988-03-25 | Plant elektriskt motstaandsvaermeelement |
Publications (4)
Publication Number | Publication Date |
---|---|
FI891212A0 FI891212A0 (sv) | 1989-03-14 |
FI891212A FI891212A (sv) | 1990-09-15 |
FI94383B true FI94383B (sv) | 1995-05-15 |
FI94383C FI94383C (sv) | 1995-08-25 |
Family
ID=20371839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI891212A FI94383C (sv) | 1988-03-25 | 1989-03-14 | Plant elektriskt motståndsvärmeelement |
Country Status (6)
Country | Link |
---|---|
US (1) | US4908497A (sv) |
EP (1) | EP0334824B1 (sv) |
DK (1) | DK170585B1 (sv) |
FI (1) | FI94383C (sv) |
NO (1) | NO177120C (sv) |
SE (1) | SE8801138L (sv) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8901603U1 (de) * | 1989-02-11 | 1989-03-30 | Wilhelm Wetzel GmbH & Co., 40789 Monheim | Schmiegsames Elektrowärmegerät mit reduziertem Störfeldeinfluß |
US5218185A (en) * | 1989-08-15 | 1993-06-08 | Trustees Of The Thomas A. D. Gross 1988 Revocable Trust | Elimination of potentially harmful electrical and magnetic fields from electric blankets and other electrical appliances |
DE4038167B4 (de) * | 1989-12-15 | 2005-10-20 | Bernhard Rall | Anordnung zur Beheizung von flexiblen Matten, Textilien oder dergleichen |
FR2668876B1 (fr) * | 1990-11-07 | 1992-12-24 | Alcatel Espace | Circuit electronique controle en temperature. |
GB2250406B (en) * | 1990-11-23 | 1995-03-15 | Verreries Hirtz Sa | A lead-in conductor arrangement in a heated mirror assembly |
FR2691869B1 (fr) * | 1992-05-27 | 1996-08-02 | Seb Sa | Element chauffant plat et souple a connectique integree. |
US5444228A (en) * | 1992-05-27 | 1995-08-22 | Seb S.A. | Flat, flexible heating element with integrated connector |
US5422622A (en) * | 1992-10-19 | 1995-06-06 | Murata Manufacturing Co., Ltd. | Flexible distribution sheet |
US5406321A (en) * | 1993-04-30 | 1995-04-11 | Hewlett-Packard Company | Paper preconditioning heater for ink-jet printer |
DE4332244C2 (de) * | 1993-09-23 | 1999-01-28 | Heraeus Noblelight Gmbh | Strahlungsanordnung mit einer thermischen Strahlenquelle und deren Verwendung |
US5410127A (en) * | 1993-11-30 | 1995-04-25 | Larue; John D. | Electric blanket system with reduced electromagnetic field |
US5733263A (en) * | 1994-09-20 | 1998-03-31 | Cabot Technology Corporation | Thermal retention system and method |
DE19542162C2 (de) * | 1995-11-11 | 2000-11-23 | Abb Research Ltd | Überstrombegrenzer |
CA2177726C (en) * | 1996-05-29 | 2000-06-27 | Theodore Wildi | Low-voltage and low flux density heating system |
CA2179677C (en) * | 1996-06-21 | 2000-07-11 | Theodore Wildi | Extra-low-voltage heating system |
EP0827364A3 (de) * | 1996-08-01 | 1998-08-05 | Friedrich Wilhelm | Heizleitung und Heizmatte mit minimiertem Magnetfeld |
DE29613339U1 (de) * | 1996-08-01 | 1996-09-19 | Wilhelm, Friedrich, 85452 Moosinning | Heizelement |
DE29613341U1 (de) * | 1996-08-01 | 1996-09-19 | Wilhelm, Friedrich, 85452 Moosinning | Stromleiter und mit diesem verbindbarer Stecker |
CA2192875C (en) * | 1996-12-13 | 2001-01-02 | Theodore Wildi | Three wire, three phase, heating cable and system |
US6331695B1 (en) * | 1998-03-26 | 2001-12-18 | Wesco, Inc. | Thermal warming blanket for patient temperature management |
DE19961781C2 (de) * | 1999-12-21 | 2003-07-24 | Bsh Bosch Siemens Hausgeraete | Laminierbare Heizungsfolie mit hoher Temperaturbeständigkeit und Verfahren zum Aufbringen einer derartigen Heizungsfolie auf ein Trägermaterial |
GB2360922A (en) | 2000-03-31 | 2001-10-03 | Http Hypothermia Therapy | A heating device for surface heating of a patient's body |
US20050007406A1 (en) * | 2001-04-19 | 2005-01-13 | Haas William S. | Controllable thermal warming devices |
US7022950B2 (en) * | 2001-04-19 | 2006-04-04 | Haas William S | Thermal warming devices |
US20060001727A1 (en) * | 2001-04-19 | 2006-01-05 | Haas William S | Controllable thermal warming device |
US6770848B2 (en) | 2001-04-19 | 2004-08-03 | William S. Haas | Thermal warming devices |
US7120353B2 (en) * | 2002-02-20 | 2006-10-10 | Schaeffer Bernarr C | Infrared sauna |
US6891136B2 (en) * | 2002-06-18 | 2005-05-10 | Http-Hypothermia Therapy Ltd. | Electrical heating device |
EP1520448A1 (en) * | 2002-06-18 | 2005-04-06 | HTTP-Hypothermia Therapy Ltd. | Electrical heating device, particularly for heating a patient body |
US20050035705A1 (en) * | 2003-08-11 | 2005-02-17 | Haas William S. | Illumination system |
DE102004058588B4 (de) * | 2004-05-27 | 2009-10-08 | Kürten, Claus | Heizeinrichtung, insbesondere für Wasserbetten |
US7876917B2 (en) | 2006-08-28 | 2011-01-25 | Youngtack Shim | Generic electromagnetically-countered systems and methods |
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 |
US20110095935A1 (en) * | 2006-08-28 | 2011-04-28 | Youngtack Shim | Electromagnetically-countered systems and methods by maxwell equations |
DE102007059421A1 (de) | 2007-12-10 | 2009-06-25 | H&M Industries Ag | Heizelement mit Spannungssteuereinheit und zugehöriges Heizverfahren |
GB2512328B (en) * | 2013-03-26 | 2016-11-30 | Oxford Instr Ind Products Ltd | Temperature control of magnets in NMR systems |
US10765597B2 (en) * | 2014-08-23 | 2020-09-08 | High Tech Health International, Inc. | Sauna heating apparatus and methods |
DE102018103789B4 (de) * | 2018-02-20 | 2023-05-04 | Ardex Gmbh | Heizmatte für eine Flächenheizung, Flächenheizung zum Heizen eines Raumes eines Gebäudes sowie Verfahren zur Herstellung einer Heizmatte für eine Flächenheizung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1100708A (en) * | 1912-11-04 | 1914-06-23 | Gen Electric | Electric-current shunt. |
US1552686A (en) * | 1924-01-03 | 1925-09-08 | Ringsdorffwerke A G | Electric resistance coils free from induction and capacity |
DE566962C (de) * | 1931-03-29 | 1932-12-24 | Hans Weber | Verfahren zur Herstellung von Heizkissen durch Befestigung der Heizdraehte auf einerStofflage und gemeinsamer Herausfuehrung der Heizdrahtenden |
US2757273A (en) * | 1952-12-12 | 1956-07-31 | Goodyear Tire & Rubber | De-icer |
US2762896A (en) * | 1954-07-21 | 1956-09-11 | Louis B Pendleton | Electrically-operated heatgenerating devices |
US4061898A (en) * | 1976-08-16 | 1977-12-06 | Redken Laboratories, Inc. | Heat cap |
US4429214A (en) * | 1982-09-27 | 1984-01-31 | National Gypsum Company | Electrical heating panel |
SE8505911L (sv) * | 1985-12-13 | 1987-06-14 | Kanthal Ab | Folieelement |
NO870622L (no) * | 1987-02-17 | 1988-08-18 | Wesseltoft Per As | Varmeinnretning. |
NO870620L (no) * | 1987-02-17 | 1988-08-18 | Wesseltoft Per As | Plateformet elektrisk varme-element. |
GB8704469D0 (en) * | 1987-02-25 | 1987-04-01 | Thorn Emi Appliances | Thick film electrically resistive tracks |
-
1988
- 1988-03-25 SE SE8801138A patent/SE8801138L/sv not_active Application Discontinuation
-
1989
- 1989-02-13 EP EP89850047A patent/EP0334824B1/en not_active Expired - Lifetime
- 1989-02-14 DK DK068689A patent/DK170585B1/da not_active IP Right Cessation
- 1989-02-27 US US07/316,293 patent/US4908497A/en not_active Expired - Fee Related
- 1989-03-10 NO NO891038A patent/NO177120C/no unknown
- 1989-03-14 FI FI891212A patent/FI94383C/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8801138D0 (sv) | 1988-03-28 |
NO177120C (no) | 1995-07-19 |
DK68689D0 (da) | 1989-02-14 |
FI891212A0 (sv) | 1989-03-14 |
EP0334824A3 (en) | 1992-01-22 |
EP0334824A2 (en) | 1989-09-27 |
NO891038L (no) | 1989-09-26 |
DK170585B1 (da) | 1995-10-30 |
FI94383C (sv) | 1995-08-25 |
US4908497A (en) | 1990-03-13 |
SE8801138L (sv) | 1989-09-29 |
DK68689A (da) | 1989-09-29 |
FI891212A (sv) | 1990-09-15 |
NO177120B (no) | 1995-04-10 |
EP0334824B1 (en) | 1994-08-24 |
NO891038D0 (no) | 1989-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assigment of application |
Owner name: CALESCO FOIL AB |
|
BB | Publication of examined application | ||
FG | Patent granted |
Owner name: CALESCO FOIL AB |
|
MA | Patent expired |