Title:
VEHICULAR SEAT DEVICE AND AIR PRESSURE CONTROL METHOD FOR VEHICULAR SEAT
Document Type and Number:
WIPO Patent Application WO/2018/066650
Kind Code:
A1
Abstract:
The vehicular seat device is provided with: a reproduction control unit (60a) configured so as to inflate an air bladder disposed in a seat on the basis of an internal pressure target value; an occupant detection unit (60b) configured so as to detect a seated state, that is, a state in which an occupant is seated on the seat; a body size detection unit (60c) configured so as to detect the size of the occupant; and a correction amount calculation unit (60d) configured so as to calculate, on the basis of the size of the occupant, a correction amount (α) to be used for correcting the internal pressure target value for a non-seated state, that is, a state in which no occupant is seated on the seat.
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Inventors:
FUJII YUKI (JP)
SHIBATA AKIYOSHI (JP)
ODA HIROYUKI (JP)
HAYAKAWA SHUNSUKE (JP)
TANAKA SHUNSUKE (JP)
KOMAKI SHINICHIRO (JP)
HASHIMOTO KENJI (JP)
SHIBATA AKIYOSHI (JP)
ODA HIROYUKI (JP)
HAYAKAWA SHUNSUKE (JP)
TANAKA SHUNSUKE (JP)
KOMAKI SHINICHIRO (JP)
HASHIMOTO KENJI (JP)
Application Number:
PCT/JP2017/036292
Publication Date:
April 12, 2018
Filing Date:
October 05, 2017
Export Citation:
Assignee:
AISIN SEIKI (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
A47C7/02; A47C7/40; A47C7/62; B60N2/64
Foreign References:
| JP2002315657A | 2002-10-29 | |||
| JPS6253615A | 1987-03-09 | |||
| US6055473A | 2000-04-25 |
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
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