Invention Grant
- Patent Title: Electrical heating device, particularly for an automobile vehicle
- Patent Title (中): 电加热装置，尤其适用于汽车
-
Application No.: US12569627Application Date: 2009-09-29
-
Publication No.: US08059944B2Publication Date: 2011-11-15
- Inventor: Fredéric Pierron , Christophe Marange , Gilbert Terranova , Olivier Colette
- Applicant: Fredéric Pierron , Christophe Marange , Gilbert Terranova , Olivier Colette
- Applicant Address: FR Les Mesnil Saint Denis
- Assignee: Valeo Systemes Thermiques
- Current Assignee: Valeo Systemes Thermiques
- Current Assignee Address: FR Les Mesnil Saint Denis
- Agency: Howard & Howard Attorneys PLLC
- Priority: FR0306890 20030606
- Main IPC: F24D13/00
- IPC: F24D13/00
Abstract:
The invention relates to a heating device comprising a housing (15), through which air to be heated can pass and which delimits a heating space controlled by a power supply control circuit connected to a power source. The heating space includes electric heating modules (14), each heating module consisting of a first and second metal tape (10, 10) that arc essentially parallel in a transversal direction (D) and of a positive temperature coefficient resistive elements (12) fixed between the two metal tapes.
Public/Granted literature
- US20100086288A1 ELECTRICAL HEATING DEVICE, PARTICULARLY FOR AN AUTOMOBILE VEHICLE Public/Granted day:2010-04-08
Information query
