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Patent Searching and Data


Title:
ON-VEHICLE ACCESSORY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/064966
Kind Code:
A1
Abstract:
This on-vehicle accessory apparatus (10) is provided with: an electrical storage device (20); an accessory (31, 32) which receives a supply of electric power from the electrical storage device; a switching unit (41, 42) which regulates the magnitude of the electric power supplied from the electrical storage device by performing a switching operation; a supply device (60) which charges up the electrical storage device by supplying electric current thereto; a current detection unit (81) which detects the value of the electric current supplied to the electrical storage device; and a switching control unit (92) which controls the switching operation of the switching unit. The switching control unit performs switching regulation control, which is performed to regulate the switching operation of the switching unit such that, when the charging of the electrical storage device is taking place, the period in which the value of the electric current detected by the current detection unit remains constant continues for at least a prescribed duration of time.

Inventors:
OKA, Toshiharu (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
SAKAI, Koji (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
FUKUDA, Takayuki (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
OHYAMA, Teruaki (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
Application Number:
JP2018/030091
Publication Date:
April 04, 2019
Filing Date:
August 10, 2018
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
H02J7/00; B60H1/22; B60R16/04; G01R19/04; G01R31/36; H01M10/44; H01M10/48
Foreign References:
JPH0896854A1996-04-12
JPH0654453A1994-02-25
Attorney, Agent or Firm:
KAMATA, Toru et al. (TMI Associates Nagoya Office, 3rd Floor Nagoya Intercity, 1-11-11 Nishiki Naka-ku, Nagoya-sh, Aichi 03, 〒4600003, JP)
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