(19)
(11) EP 3 833 560 A1

(12)

(43) Date of publication:
16.06.2021 Bulletin 2021/24

(21) Application number: 18929721.1

(22) Date of filing: 10.08.2018
(51) International Patent Classification (IPC): 
B60H 1/00(2006.01)
F24F 13/24(2006.01)
 B60H 1/24(2006.01)
(86) International application number:
PCT/CN2018/099788
(87) International publication number:
WO 2020/029214 (13.02.2020 Gazette 2020/07)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: PSA Automobiles SA
78300 Poissy (FR)

(72) Inventors:
  • JIANG, Lianfeng
    Shanghai 200124 (CN)
  • FREDERIC, Dupuy
    78943 Velizy Villacoublay Cedex (FR)
  • WU, Yunzhu
    Shanghai 200233 (CN)
  • LI, Jian
    Shanghai 200233 (CN)
  • CHEN, Huilian
    Shanghai 200233 (CN)
  • SONG, Wenfeng
    Shanghai 200233 (CN)

   


(54) AUTOMOTIVE AIR VENTILATION UNIT WITH NOISE ABSORBING SCREEN AT INTERIOR AIR INTAKE