Steering wheel heating system

A steering wheel heating system (10) includes a modular controller (18) electrically connected to a heating element (12) and temperature sensor (20) disposed beneath the surface of a rim portion (14) of a steering wheel (16). Controller (18) includes a cabin temperature sensor (26), a remote control...

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Bibliographische Detailangaben
Hauptverfasser:	HAAG RONALD HELMUT, KHAFAGY HAFIZ S
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRAILERS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A steering wheel heating system (10) includes a modular controller (18) electrically connected to a heating element (12) and temperature sensor (20) disposed beneath the surface of a rim portion (14) of a steering wheel (16). Controller (18) includes a cabin temperature sensor (26), a remote control receiver (30), a temperature adjustment control (34), and an on/off/reset switch (36). Steering wheel heating system (10) receives electric current from power system (42) and allows this current to pass through heating element (12) to heat steering wheel (16). Controller (18) controls the flow of current to heating element (12) using control inputs from one or more of steering wheel temperature sensor (20), cabin temperature sensor (26), temperature adjustment control (34), and vehicle climate control system (44). A timing module automatically shuts off the flow of current after a predetermined period of time. Flow of electrical current to heating element (12) can be initiated by remote control receiver (72) or on/off/reset switch (50).