Title:
ELECTRIC HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/138173
Kind Code:
A1
Abstract:
The present invention relates to an electric heating device (1) for heating a flow of air passing in particular through a duct of a ventilation, heating and/or air-conditioning system of a motor vehicle, the heating device (1) including at least one heating module (4) contained in a heating body (6), said heating body (6) comprising a housing (8) for control and electrical power supply of the at least one heating module (4), said housing (8) comprising: ▪ a printed circuit board (83), arranged inside said housing (8); and ▪ electrical busbars (86) of the printed circuit (83) and of the at least one heating module (4), the electrical busbars (86) being overmoulded in an overmoulding part (84), said overmoulding part (84) likewise including a sleeve (850) surrounding one end of the electrical busbars (86) so as to form an electrical connector (85).
Inventors:
FOURNIER JONATHAN (FR)
DELCOURT ROMAIN (FR)
FOURGOUS PASCAL (FR)
DELCOURT ROMAIN (FR)
FOURGOUS PASCAL (FR)
Application Number:
PCT/FR2019/050009
Publication Date:
July 18, 2019
Filing Date:
January 04, 2019
Export Citation:
Assignee:
VALEO SYSTEMES THERMIQUES (FR)
International Classes:
H05B3/50; B60H1/22; H01R9/22
Domestic Patent References:
| WO2014154579A1 | 2014-10-02 | |||
| WO2012019854A1 | 2012-02-16 |
Foreign References:
| EP2226586A1 | 2010-09-08 | |||
| EP1998406A1 | 2008-12-03 | |||
| FR2954606A1 | 2011-06-24 |
Other References:
None
Attorney, Agent or Firm:
METZ, Gaëlle (FR)
Download PDF: