SCENTED AIR FRESHENER FOR VEHICLE AND SCENTED AIR BLOWING METHOD

Title:

SCENTED AIR FRESHENER FOR VEHICLE AND SCENTED AIR BLOWING METHOD

Document Type and Number:

WIPO Patent Application WO/2011/001808

Kind Code:

A1

Abstract:

In order to suppress the olfactory acclimation of an occupant, impart a change in the ability to sense a fragrance by intermittent injection over an extended period, and provide a scent-induced relaxation effect to occupants over an extended period, a scented air freshener is provided with an aromatic agent housing portion in which an aromatic agent is housed, a blower means for blowing air into the aromatic agent housing portion to thereby blow the fragrance of the aromatic agent into the interior of a vehicle, and a fragrance blowing control means for successively repeating a process wherein a cycle, which consists of intermittently blowing and interrupting the blowing of the fragrance of the aromatic agent according to a prescribed cycle, is repeated a prescribed number of times and then a stop period, during which the blowing of the fragrance of the aromatic agent is stopped for a predetermined period, is provided.

Inventors:

ONO KENJI
YOSHINAMI YUZURU
INO RYUNOSUKE
MINAMI KENICHIRO

Application Number:

PCT/JP2010/059833

Publication Date:

January 06, 2011

Filing Date:

June 10, 2010

Export Citation:

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Assignee:

NISSAN MOTOR (JP)
ONO KENJI
YOSHINAMI YUZURU
INO RYUNOSUKE
MINAMI KENICHIRO

International Classes:

B60H3/00

Foreign References:

JPH06270664A	1994-09-27
JPH0260821A	1990-03-01
JPH057242U	1993-02-02
JPH0260821A	1990-03-01

Other References: