Title:
受動的な消音システムを有するヘアドライヤ
Document Type and Number:
Japanese Patent JP2013514112
Kind Code:
A
Abstract:
The invention relates to a hair dryer including a tapered plastic shell between a rear end and a front end through which flows out the air set into motion and heated by the hair dryer, this plastic shell defining at least one air inlet and an air outlet and being intended to accommodate at least one motor and one fan, the shaft of which is borne by an attached internal structure in the central portion of the fuselage. According to the invention, the plastic shell is conformed in order to receive the air between the air inlet and the internal structure bearing the fan, on a longer acoustic path as compared with the length of the acoustic path between the rear end and the internal structure bearing the fan.
Inventors:
Calum, Christian
Application Number:
JP2012543882A
Publication Date:
April 25, 2013
Filing Date:
December 17, 2010
Export Citation:
Assignee:
TECHNOFIRST
International Classes:
A45D20/12
Domestic Patent References:
| JPS53164377U | 1978-12-22 | |||
| JP2006130181A | 2006-05-25 | |||
| JPS5465277U | 1979-05-09 | |||
| JP2000298487A | 2000-10-24 | |||
| JPS59111605U | 1984-07-27 | |||
| JPS4217299Y1 | 1967-10-05 | |||
| JPS5440755A | 1979-03-30 | |||
| JPS55124203U | 1980-09-03 | |||
| JPH04503915A | 1992-07-16 | |||
| JP2006130181A | 2006-05-25 |
Foreign References:
| DE8805910U1 | 1988-06-16 | |||
| US20040006885A1 | 2004-01-15 |
Attorney, Agent or Firm:
Koichi Kamata