Title:
HAIRDRYER
Document Type and Number:
Japanese Patent JP2016129780
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hot air blower such as a hairdryer.SOLUTION: A hairdryer comprises: a body having a first annular wall and a second annular wall, the first annular wall at least partially defining a bore extending through the body; a fluid flow path extending through the bore from a first fluid inlet through which a first fluid flow enters the hairdryer to a first fluid outlet for emitting the first fluid flow; and a primary fluid flow path extending at least partially through the body from a second fluid inlet through which a primary fluid flow enters the hairdryer to a second fluid outlet. The primary fluid flow path comprises, within the body, a first section and a second section, and a heater. The first section of the primary fluid flow path is arranged to direct fluid over an internal surface of the second annular wall, and arranged upstream of the second section of the primary fluid flow path. Fluid is emitted from the hairdryer through each of the first fluid outlet of the fluid flow path and the second fluid outlet of the primary fluid flow path.SELECTED DRAWING: Figure 1
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Inventors:
PATRICK JOSEPH WILLIAM MOLONEY
GAMMACK PETER DAVID
GAMMACK PETER DAVID
Application Number:
JP2016084608A
Publication Date:
July 21, 2016
Filing Date:
April 20, 2016
Export Citation:
Assignee:
DYSON TECHNOLOGY LTD
International Classes:
A45D20/12; A45D20/10
Domestic Patent References:
JPH01139008A | 1989-05-31 | |||
JP2004113402A | 2004-04-15 | |||
JPS57166808U | 1982-10-21 | |||
JPS5832706U | 1983-03-03 | |||
JP2002238649A | 2002-08-27 | |||
JPS4917491U | 1974-02-14 | |||
JP2007136121A | 2007-06-07 | |||
JP2006087836A | 2006-04-06 | |||
JP2004208935A | 2004-07-29 | |||
JP2006528504A | 2006-12-21 |
Foreign References:
WO2007134535A1 | 2007-11-29 | |||
US20110219636A1 | 2011-09-15 |
Attorney, Agent or Firm:
Takaki Nishijima
Disciple Maru Ken
Shinichiro Tanaka
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Disciple Maru Ken
Shinichiro Tanaka
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa