Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FAN SHROUD
Document Type and Number:
Japanese Patent JP2007255264
Kind Code:
A
Abstract:

To provide a fan shroud 1 which can reduce noises leaking from an engine room 50 to the outside of a vehicle.

The fan shroud 1 is provided with a shroud main body 10 which houses a cooling fan 53 for vehicle and a shield 20 which extends from sides of both left and right ends of the shroud main body 10 to a vehicle front. A forefront of the shield 20 is allowed to cover left and right peripheral edges (30, 31) of an air-intake opening 3. The shield 20 partitions left and right lateral sides in a region ranging from the shroud main body 10 to the air-intake opening 3 inside the engine room 50. Hence, the shield 20 can block the propagation path of the noises transmitted from left and right lateral sides of the engine room 50 to the outside of the vehicle, thus reducing the noises leaking from the engine room 50 to the outside of the vehicle.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
MAEDA ITSURO
Application Number:
JP2006079021A
Publication Date:
October 04, 2007
Filing Date:
March 22, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYODA GOSEI KK
International Classes:
F01P11/10; B60K11/04; F02B67/00; F02B77/13
Domestic Patent References:
JP2003211981A2003-07-30
JPH06336143A1994-12-06
JP2000127769A2000-05-09
JP2006056421A2006-03-02
Attorney, Agent or Firm:
Hiroshi Okawa