DE502004008508D1 - Apparatus for receiving ceramic heating elements and method for producing such - Google Patents
Apparatus for receiving ceramic heating elements and method for producing suchInfo
- Publication number
- DE502004008508D1 DE502004008508D1 DE502004008508T DE502004008508T DE502004008508D1 DE 502004008508 D1 DE502004008508 D1 DE 502004008508D1 DE 502004008508 T DE502004008508 T DE 502004008508T DE 502004008508 T DE502004008508 T DE 502004008508T DE 502004008508 D1 DE502004008508 D1 DE 502004008508D1
- Authority
- DE
- Germany
- Prior art keywords
- frame
- heating elements
- producing
- ceramic heating
- held
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 4
- 239000000919 ceramic Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- 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
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
-
- 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
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Resistance Heating (AREA)
- Furnace Details (AREA)
Abstract
The device has an insulating frame (1) and at least one contact plate (2) held by the frame and on which the heating elements can be placed. The contact plate is held in the frame in a force-locking manner. The contact plate is completely covered by the frame at least in a limited section of its length. The plate is held in grooves in longitudinal frame struts (1.1) over most of its length. An independent claim is also included for the following: a heating device and a heating element.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20305936U DE20305936U1 (en) | 2003-04-12 | 2003-04-12 | Device for accommodating ceramic heating elements in heating device has at least one contact plate on which heating elements can be placed and held by frame in force-locking manner |
DE10333451A DE10333451B4 (en) | 2003-04-12 | 2003-07-22 | Apparatus for receiving ceramic heating elements and method for producing such |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004008508D1 true DE502004008508D1 (en) | 2009-01-08 |
Family
ID=27635514
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20305936U Expired - Lifetime DE20305936U1 (en) | 2003-04-12 | 2003-04-12 | Device for accommodating ceramic heating elements in heating device has at least one contact plate on which heating elements can be placed and held by frame in force-locking manner |
DE10333451A Revoked DE10333451B4 (en) | 2003-04-12 | 2003-07-22 | Apparatus for receiving ceramic heating elements and method for producing such |
DE502004008508T Expired - Lifetime DE502004008508D1 (en) | 2003-04-12 | 2004-04-07 | Apparatus for receiving ceramic heating elements and method for producing such |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20305936U Expired - Lifetime DE20305936U1 (en) | 2003-04-12 | 2003-04-12 | Device for accommodating ceramic heating elements in heating device has at least one contact plate on which heating elements can be placed and held by frame in force-locking manner |
DE10333451A Revoked DE10333451B4 (en) | 2003-04-12 | 2003-07-22 | Apparatus for receiving ceramic heating elements and method for producing such |
Country Status (2)
Country | Link |
---|---|
AT (1) | ATE415800T1 (en) |
DE (3) | DE20305936U1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100445723B1 (en) * | 2003-11-18 | 2004-08-26 | 우리산업 주식회사 | PTC Element Module and Pre-Heater for Vehicles Including the Same |
DE102004021979A1 (en) * | 2004-05-04 | 2005-11-24 | Eichenauer Heizelemente Gmbh & Co. Kg | Method for electrically insulating an electrical functional element and device having such insulated functional elements |
KR100609452B1 (en) * | 2005-05-20 | 2006-08-03 | 모딘코리아 유한회사 | Ptc rod assembly and pre-heater including the same |
JP2007024491A (en) * | 2005-07-15 | 2007-02-01 | Modine Korea Llc | Pct rod assembly, and preheater for vehicle equipped therewith |
EP2276321B1 (en) | 2009-07-17 | 2017-04-05 | Mahle Behr France Rouffach S.A.S | Heat exchanger |
EP2296432B1 (en) | 2009-09-15 | 2018-01-03 | Mahle Behr France Rouffach S.A.S | Heat exchanger |
EP2607808B1 (en) | 2011-12-22 | 2017-09-27 | Eberspächer catem GmbH & Co. KG | Heating element |
EP2607121B2 (en) * | 2011-12-22 | 2020-07-08 | Eberspächer catem GmbH & Co. KG | Electric heating device, in particular for a motor vehicle |
DE102012103559B4 (en) * | 2012-04-23 | 2018-01-11 | Borgwarner Ludwigsburg Gmbh | liquid Heating |
DE102012013770A1 (en) | 2012-07-11 | 2014-01-16 | Eberspächer Catem Gmbh & Co. Kg | Heat generating element |
DE102012107985B4 (en) * | 2012-08-29 | 2023-06-22 | Borgwarner Ludwigsburg Gmbh | heater |
DE102018116747B4 (en) | 2018-07-11 | 2020-02-06 | Borgwarner Ludwigsburg Gmbh | Heating device for heating an air flow in a motor vehicle |
DE102018122436B4 (en) | 2018-09-13 | 2024-08-22 | Eichenauer Heizelemente Gmbh & Co. Kg | Heater assembly and heater housing with such a heater assembly |
DE102021115747A1 (en) | 2021-06-17 | 2022-12-22 | Borgwarner Ludwigsburg Gmbh | Heating device for heating an air flow in a motor vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3042420A1 (en) | 1980-11-11 | 1982-06-24 | Fritz Eichenauer GmbH & Co KG, 6744 Kandel | Electric heater with flat heating elements - has sheet metal contact strips, with resilient fastening tags, as heater terminals |
DE3902205A1 (en) | 1989-01-26 | 1990-08-02 | Eichenauer Gmbh & Co Kg F | HOLDING PART FOR PTC ELEMENTS |
US5198640A (en) | 1991-05-28 | 1993-03-30 | Yang Chiung Hsiang | Fully clad electric ptc heater with a finned protective casing |
ES2236991T3 (en) | 1999-06-15 | 2005-07-16 | DAVID & BAADER DBK SPEZIALFABRIK ELEKTRISCHER APPARATE UND HEIZWIDERSTANDE GMBH | HEATING DEVICE INTENDED FOR AIR HEATING. |
FR2826829B1 (en) | 2001-06-27 | 2004-04-02 | Valeo Climatisation | HEAT EXCHANGER WITH HEATING BARS CONTAINING RESISTIVE ELEMENTS |
-
2003
- 2003-04-12 DE DE20305936U patent/DE20305936U1/en not_active Expired - Lifetime
- 2003-07-22 DE DE10333451A patent/DE10333451B4/en not_active Revoked
-
2004
- 2004-04-07 AT AT04008392T patent/ATE415800T1/en not_active IP Right Cessation
- 2004-04-07 DE DE502004008508T patent/DE502004008508D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE20305936U1 (en) | 2003-07-24 |
DE10333451A1 (en) | 2004-11-25 |
ATE415800T1 (en) | 2008-12-15 |
DE10333451B4 (en) | 2010-06-17 |
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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: BORGWARNER BERU SYSTEMS GMBH, 71636 LUDWIGSBUR, DE |