EP1353131A2 - Elektrische Heizvorrichtung, insbesondere für ein Kraftfahrzeug - Google Patents
Elektrische Heizvorrichtung, insbesondere für ein Kraftfahrzeug Download PDFInfo
- Publication number
- EP1353131A2 EP1353131A2 EP03008282A EP03008282A EP1353131A2 EP 1353131 A2 EP1353131 A2 EP 1353131A2 EP 03008282 A EP03008282 A EP 03008282A EP 03008282 A EP03008282 A EP 03008282A EP 1353131 A2 EP1353131 A2 EP 1353131A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- heating device
- heating
- connection
- devices
- 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.)
- Granted
Links
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0435—Structures comprising heat spreading elements in the form of fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0441—Interfaces between the electrodes of a resistive heating element and the power supply means
- F24H3/0447—Forms of the electrode terminals, e.g. tongues or clips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
- F24H9/1872—PTC
Definitions
- the invention relates to an electric heater, which especially suitable for use in a motor vehicle is.
- an electric heater which especially suitable for use in a motor vehicle is.
- Electric heaters are being used today Application, for example in motor vehicles and Air conditioning systems and the like, for. In the case a motor vehicle to heat the vehicle interior.
- the heating of the vehicle interior takes place in essentially about the waste heat of the internal combustion engine, which the cooling circuit is discharged. From there, part of the Waste heat via a heat exchanger to the in the Vehicle interior to be discharged flowing air.
- waste heat of the engine is only then fully available Available when the engine reaches its operating temperature so that the heating of the vehicle interior about waste heat of the engine, especially at the beginning of rides, as inadequate can be felt.
- additional heaters provide that used in the air duct and heat to the air flowing into the vehicle interior submit.
- additional heaters z. B. in the cold season or z. B. directly after the start of Motor vehicle with (still) cold engine to the users in a considerably shorter time a pleasant room temperature Will be provided.
- the electric heater according to the invention is the subject of claim 1. Preferred developments are the subject of Dependent claims.
- the electric heater according to the invention comprises at least one heating device and at least one Power device.
- the power device is over at least one first and at least one second contact means a contact device in electrical contact with the Heating device.
- the contact device is in this case designed that a firm connection of the first and the second contact means can be produced.
- the electric heater according to the invention has many Advantages.
- a firm connection between the first and the second Contact means of the contact device ensures a permanent electrical contact of power device and Heating device.
- Such a firm connection offers one significantly improved contact and a better Resistance to aging and better resistance to Release with vibrations.
- the contact device will also improve the Transition resistance between the first and the second Contact means of the contact device achieved.
- the lower electrical contact resistance is also the Reduced power loss at the contact device. Thereby sets a lower contact temperature.
- the electric heater according to the invention can continue increase the life of an electric heater because corrosion-related aging of the contact device largely be avoided, because by the firm connection of the Contact means are the contact surfaces of the contact means before Environmental influences such as dust and moisture essentially effectively protected.
- Electric heater is the connection of the Contact device form-fitting and / or rigid to produce.
- a form-fitting producible connection of the first and second contact means of the contact device is very advantageous because positive connections are resistant to aging and are generally resistant to Vibrations and the like can be solved less quickly than Such non-positive connections, as in the state known in the art.
- connection to the contact means of the first and second Contact agent releasably executed.
- a removably executed Connection of the contact device is advantageous because an exchange of individual heaters or Power facilities is possible without it is required in case of failure of a heater or Power device the entire electric heater exchange.
- connection of the first and of the second contact means via at least one fastening device producible, which a group of fasteners taken from the screwing, Riveting devices, lever clamping devices, Solder connection devices and the like more.
- Screw devices Many advantages. Screw devices are almost any number of times detachable and refastenable without compromising the strength of the Wears off screw connection. Still have Screw devices have the advantage that the strength of Connection via the screw torque is adjustable, so that precisely defined connection forces can be produced.
- Riveting equipment is also very beneficial as it also a firm and reliable connection of the two Allow contact means of the contact device.
- a Riveting can z. B. separated by drilling again become. Then by using a new riveting the Connection restored in consistent quality become.
- As with a screw device is the Connection force of a riveting adjustable. This can z. B. by choosing the length of the riveting (and also the diameter etc.).
- a lever clamping device or the like for firmly connecting the first and the second Contact agent is used.
- a lever clamping device is in this case too understand that by using a lever or the like exerts increased clamping force.
- such is one Lever clamping device designed such that an eccentric or The like is provided so that a reliable fuse against unintentional release by vibrations or the like is guaranteed.
- lever clamping devices can be reliable and reproducible a certain clamping force can be applied.
- the lever or the distances the parts to be clamped can set the clamping force accurately so that on the one hand it is guaranteed that the Clamping force is high enough and on the other hand ensured that will damage the parts to be clamped omitted.
- solder joints in the sense of this invention are possible.
- the soldering of the first Contact means with the second contact means provides a solid A compound is.
- B. heating also detachable.
- a solder joint is essentially resistant to aging and will not be affected by vibration shaken loose.
- At least a heating device is provided, which is a group of Heater is removed, the Resistive heaters and PTC heaters includes.
- Ceramic heating elements with a positive temperature coefficient are preferred as these are characterized by their positive Temperature characteristic have a quasi built-in fuse.
- At least one Resistance heater at least one PTC heater is.
- Most preferred are substantially all Heating devices designed as a PTC heater, as they z. As described in EP 0 901 311 A2.
- the Materials for the contact agent selected such that Galvanic corrosion substantially complete or at least largely avoided.
- the contact surfaces of the first and the second Contact agent in all embodiments described above adapted to each other so that a relatively large Contact surface of the two contact means is made possible.
- the contact surfaces may be convex, concave, flat or otherwise be formed, provided that the two are guaranteed Contact means over a substantial part of their area abut each other when a firm connection of the Contact device exists.
- Such surface and shape adaptation is very advantageous because thereby the cross-sectional area for the electric current is enlarged.
- the area-related current density reduced which also reduces the Contact resistance leads to the contact device. from that again follows a lower contact device temperature, and a smaller power loss at the contact device, or it can be at a constant current density, the number of Junctions are reduced, resulting in reliability elevated.
- the Contact means of the contact device designed such that an automatic connection of the two contact means can be produced.
- the contact means may be formed that in a screw device (or Also riveting) provided fastening device the Holes for the screw device behind the contact means are arranged so that the contact means and the Contact device in total of its outer shape so are arranged that an introduction of a screw in the Holes of the contact means easily possible.
- a Contact device In a preferred embodiment of the invention is a Plurality of heaters and / or power devices provided, wherein for each heater a Contact device may be provided.
- At least one heating device is a Corrugated fin device or the like provided to the Heat transfer to the heating medium to improve.
- the electric heater for the Operation with a gas as heating medium and particularly preferred intended for air as heating medium is operated as a heating medium to which the Heating power of the heater is delivered.
- At least one power device preferably comprises one Control device, the heat output of at least one Heating device controls. Particularly preferred is for in essentially each power device is a control device intended.
- a heating system the consists of several heaters, simultaneously is controlled and / or that every single heating device is controlled separately.
- a separate control of each single heating increases the control options of the Heater and allows for a more accurate adjustment given conditions.
- Additional heating device 1 has a heating block 2 and a Control device 4 on.
- Heating block 2 and Control device 4 arranged spatially separated from each other.
- the control device 4 has power devices 5 in the form of control electronics, which are used to control the Heating elements 3 of the heating block 2 serve.
- contact points 6 at the Control device 4 is provided.
- the contact points 6 of Control device are connected to the contact points 7 of the Heating block brought together and it becomes a solid connection made between the contact points 6 and 7.
- the heating device according to the invention in the form an auxiliary heater 1 shown in assembled state.
- a fastening device for the production of solid Connection between the contact points 6 and contact points 7 are preferably self-tapping screws 9 through Pre-holes or holes 13 in the contact points 6 and holes 14th performed in the contact points 7 and then be screwed so that the contact points 6 and 7 a solid and rigid connection, which in this example is also form-fitting.
- the screws 9 are in the embodiment with a tensioned predetermined and high enough torque or drilled, allowing a release due to vibration during operation and the like is reliably prevented.
- FIG. 7 and 8 is a conventional Plug connection shown, as in the prior art is known.
- the contact points 6a and 7a become the Established the contact, where at the Contact point 7a a resilient sheet is provided, the one exerts certain pressure on the contact point 6a.
- These Spring effect can, however, with frequent pinning and Disconnecting the connection.
- the areas in contact are total relatively small, because under certain circumstances only at the kink of the Federblechs a contact arises.
- FIGS. 1 to 4 embodiment of Auxiliary heating according to the invention has one positive connection of the contact elements 6 and 7, so that principle -released a release by lessening the Spring action of a spring element 15 as in the prior art is avoided (at least with suitable screw torque).
- Fig. 5 is the Heating block and the control device substantially the same executed as in the one shown in Fig. 1 to 4 Embodiment.
- the heating block with the heating elements and the Control device identical to the power devices constructed as in the one shown in Fig. 1 to 4 Embodiment.
- rivets provided a firm connection between the Contact elements 6 and 7 produce.
- Rivets have the advantage of being an independent solution through Vibration and the like, as with screws under Circumstances is possible, is essentially excluded. she also allow that a certain predefined Force on the connection is abandoned, although this force is even better dosed when using screws.
- the Contact elements 6 and 7 By applying the force to the contact elements 6 and 7 in the manufacture of the riveted joint, the Contact elements 6 and 7 reliably pressed together, so that there is a large contact area. Thus, too in this embodiment, a low contact resistance and thus a low power loss at the Contact device 8 guaranteed.
- contact surface 16 extends in essentially over the contact area of the contact elements 6 and 7 and is not limited to just one line as it stands the technique may be the case. In all embodiments the contact surfaces 16 are adapted to each other so that they can rest against each other.
- corrugated fins 12 to the Heating elements 3 provided to the heat-emitting surface to enlarge.
- Fig. 6 are the essential ones Parts of the heater again executed the same as in the Embodiments according to FIGS. 1 to 5.
- solder joint 11th between the contact elements 6 and the contact elements. 7 intended. Also by soldering (or welding) is a Reliable solid connection between the contact elements 6 and 7 ensured by vibration and usual Aging phenomena is not resolved.
- a solder joint is also relatively easily detachable, by the contact point of the contact elements 6 and 7 at the Soldering 11 to a correspondingly adapted temperature is brought. This is a relatively low cost any number of times making and loosening the contact connection can be produced between the contact elements 6 and 7. Also one such connection is wear-free.
- the power supply of the power electronics or the heating network is designed to withstand the mechanical stress of the Can accommodate expansion of the various components.
- connection is in all embodiments chosen according to the present invention, that a automated connection can be produced. That's why they are Connecting points essentially freely accessible, so that through an inexpensive automatic assembly the Heating device according to the invention can be assembled.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
- Fig. 1
- eine erfindungsgemäße elektrische Heizvorrichtung in einer ersten Ausführungsform in einer perspektivischen Ansicht vor Herstellung einer festen Verbindung;
- Fig. 2
- ein Paar Kontaktstellen in einer vergrößerten Darstellung gemäß dem Ausführungsbeispiel nach Fig. 1 bei geöffneter Verbindung;
- Fig. 3
- die erfindungsgemäße Heizvorrichtung aus dem Ausführungsbeispiel nach Fig. 1 bei geschlossener fester Verbindung;
- Fig. 4
- eine feste Verbindung der Kontaktstellen gemäß Fig. 3 in vergrößerter Darstellung;
- Fig. 5
- eine feste Verbindung eines weiteren Ausführungsbeispiels der vorliegenden Erfindung;
- Fig. 6
- eine gelötete Verbindung gemäß einem weiteren Ausführungsbeispiel der vorliegenden Erfindung;
- Fig. 7
- eine Steckverbindung aus dem Stand der Technik in geöffneter Stellung; und
- Fig. 8
- die Steckverbindung aus dem Stand der Technik gemäß Fig. 7 in zusammengestecktem Zustand.
Claims (14)
- Elektrische Heizvorrichtung (1), insbesondere für ein Kraftfahrzeug,
mit wenigstens einer Heizeinrichtung (3);
wenigstens einer Leistungseinrichtung (5), welche mit der Heizeinrichtung über wenigstens ein erstes (6) und ein zweites (7) Kontaktmittel einer Kontakteinrichtung (8) in elektrischem Kontakt steht;
dadurch gekennzeichnet, dass diese Kontakteinrichtung (8) derart gestaltet ist, dass eine feste Verbindung des ersten (6) und des zweiten (7) Kontaktmittels herstellbar ist. - Heizvorrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass die Verbindung an dieser Kontakteinrichtung (8) formschlüssig und/oder starr herstellbar ist. - Heizvorrichtung nach Anspruch 1 und/oder Anspruch 2,
dadurch gekennzeichnet, dass die Verbindung an dieser Kontakteinrichtung (8) lösbar ist. - Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Verbindung über wenigstens eine Befestigungseinrichtung herstellbar ist, welches einer Gruppe von Befestigungseinrichtungen entnommen ist, die Schraubeinrichtungen (9), Nieteinrichtungen (10), Hebelklemmeinrichtungen, Lötbefestigungseinrichtungen (11) und dergleichen mehr umfasst.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass wenigstens eine Heizeinrichtung (3) aus einer Gruppe von Heizeinrichtungen (3) entnommen ist, welche Widerstands-Heizeinrichtungen, PTC-Heizeinrichtungen und dergleichen mehr umfasst.
- Heizvorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass wenigstens eine Widerstands-Heizeinrichtung und wenigstens eine PTC-Heizvorrichtung vorgesehen ist.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Materialien für die Kontaktmittel (6, 7) derart ausgewählt sind, dass galvanische Korrosion vermieden wird.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Kontaktbereiche des ersten (6) und des zweiten (7) Kontaktmittels aneinander angepasst sind, um eine große Kontaktfläche (16) zu ermöglichen.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Kontaktmittel (6, 7) der Kontakteinrichtung (8) derart gestaltet sind, dass eine automatische Verbindung herstellbar ist.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass eine Mehrzahl von Heizeinrichtungen (3) und/oder eine Mehrzahl von Leistungseinrichtungen (5) vorgesehen ist, wobei vorzugsweise die Anzahl von Leistungseinrichtungen (5) gleich der Anzahl von Heizeinrichtungen (3) ist.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass Wellrippen-Einrichtungen (12) an wenigstens einer Heizeinrichtung (3) vorgesehen sind.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass wenigstens eine Leistungseinrichtung (5) eine Steuerungseinrichtung umfasst, welche die Wärmeleistung wenigstens einer Heizeinrichtung (3) steuert.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass für im wesentlichen jede Leistungseinrichtung (5) eine Steuerungseinrichtung vorgesehen ist.
- Heizvorrichtung nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Heizmedium ein Gas und vorzugsweise Luft ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002116010 DE10216010A1 (de) | 2002-04-11 | 2002-04-11 | Elektrische Heizvorrichtung, insbesondere für ein Kraftfahrzeug |
DE10216010 | 2002-04-11 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP1353131A2 true EP1353131A2 (de) | 2003-10-15 |
EP1353131A3 EP1353131A3 (de) | 2004-01-02 |
EP1353131B1 EP1353131B1 (de) | 2010-09-08 |
EP1353131B2 EP1353131B2 (de) | 2014-05-28 |
Family
ID=28051251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03008282.0A Expired - Lifetime EP1353131B2 (de) | 2002-04-11 | 2003-04-09 | Elektrische Heizvorrichtung, insbesondere für ein Kraftfahrzeug |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1353131B2 (de) |
DE (2) | DE10216010A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1652703A1 (de) * | 2004-10-29 | 2006-05-03 | Behr France Rouffach SAS | Elektrische Heizungsanordnung für ein Kraftfahrzeug |
FR2895204A1 (fr) * | 2005-12-21 | 2007-06-22 | Valeo Systemes Thermiques | Optimisation d'un dispositif de chauffage |
EP2109346A1 (de) * | 2008-04-09 | 2009-10-14 | Behr France Rouffach SAS | Elektrische Vorrichtung zum Heizen, insbesondere einer Fahrgastzelle eines Kraftfahrzeuges |
DE102011089539B3 (de) * | 2011-12-22 | 2013-04-25 | Behr-Hella Thermocontrol Gmbh | Vorrichtung zur Ansteuerung einer elektrischen Heizung für Fahrzeuge und elektrische Heizung mit einer derartigen Vorrichtung |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018116747B4 (de) * | 2018-07-11 | 2020-02-06 | Borgwarner Ludwigsburg Gmbh | Heizvorrichtung zum Erwärmen eines Luftstroms in einem Kraftfahrzeug |
DE102019132998A1 (de) * | 2019-12-04 | 2021-06-10 | Eichenauer Heizelemente Gmbh & Co. Kg | Behälterheizung |
DE102019132997A1 (de) * | 2019-12-04 | 2021-06-10 | Eichenauer Heizelemente Gmbh & Co. Kg | Behälterheizung |
DE102022128489A1 (de) | 2022-10-27 | 2024-05-02 | Webasto SE | Heizanordnung und Heizgerät für ein Fahrzeug |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0901311A2 (de) | 1997-09-02 | 1999-03-10 | Behr GmbH & Co. | Elektrische Heizeinrichtung, insbesondere für ein Kraftfahrzeug |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3134278C1 (de) * | 1981-08-29 | 1983-03-10 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Steckverbindungsanordnung |
DE3869773C5 (de) † | 1988-07-15 | 2010-06-24 | Dbk David + Baader Gmbh | Radiator. |
EP0575649B1 (de) * | 1992-06-23 | 1996-12-04 | David & Baader DBK Spezialfabrik elektrischer Apparate und Heizwiderstände GmbH | Radiator |
JP3646345B2 (ja) † | 1995-04-11 | 2005-05-11 | 株式会社デンソー | 正特性サーミスタ装置 |
DE19642442C5 (de) * | 1996-10-15 | 2005-09-29 | Alcatel Sel Ag | Heizsystem für Kraftfahrzeuge |
DE19920061C1 (de) * | 1999-05-03 | 2000-11-16 | Daimler Chrysler Ag | Heizungs- oder Klimaanlage für eine Fahrgastzelle eines Kraftfahrzeugs |
DE19925757C5 (de) * | 1999-06-05 | 2011-02-10 | Behr France Rouffach S.A.S. | Heizeinrichtung, insbesondere für ein Kraftfahrzeug |
DE10121568A1 (de) * | 2001-04-25 | 2002-10-31 | Behr France Sarl | Elektrische Heizeinrichtung mit in einem Rahmen gehaltenem Heizblock |
-
2002
- 2002-04-11 DE DE2002116010 patent/DE10216010A1/de not_active Ceased
-
2003
- 2003-04-09 EP EP03008282.0A patent/EP1353131B2/de not_active Expired - Lifetime
- 2003-04-09 DE DE50313059T patent/DE50313059D1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0901311A2 (de) | 1997-09-02 | 1999-03-10 | Behr GmbH & Co. | Elektrische Heizeinrichtung, insbesondere für ein Kraftfahrzeug |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1652703A1 (de) * | 2004-10-29 | 2006-05-03 | Behr France Rouffach SAS | Elektrische Heizungsanordnung für ein Kraftfahrzeug |
FR2895204A1 (fr) * | 2005-12-21 | 2007-06-22 | Valeo Systemes Thermiques | Optimisation d'un dispositif de chauffage |
EP1802176A1 (de) * | 2005-12-21 | 2007-06-27 | Valeo Systèmes Thermiques | Optimierung einer Heizvorrichtung |
JP2007168773A (ja) * | 2005-12-21 | 2007-07-05 | Valeo Systemes Thermiques | 電気ラジエータ |
EP2109346A1 (de) * | 2008-04-09 | 2009-10-14 | Behr France Rouffach SAS | Elektrische Vorrichtung zum Heizen, insbesondere einer Fahrgastzelle eines Kraftfahrzeuges |
DE102011089539B3 (de) * | 2011-12-22 | 2013-04-25 | Behr-Hella Thermocontrol Gmbh | Vorrichtung zur Ansteuerung einer elektrischen Heizung für Fahrzeuge und elektrische Heizung mit einer derartigen Vorrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP1353131B1 (de) | 2010-09-08 |
EP1353131B2 (de) | 2014-05-28 |
DE50313059D1 (de) | 2010-10-21 |
DE10216010A1 (de) | 2003-10-23 |
EP1353131A3 (de) | 2004-01-02 |
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