Title:
自動車の自動施錠システム
Document Type and Number:
Japanese Patent JP2009532600
Kind Code:
A
Abstract:
The present invention relates to an automatic system for locking the openable panels of a motor vehicle, comprising a control unit carried on board the vehicle and able to communicate with an identifier; communication means establishing a communication between the onboard control unit and the identifier, installed in the vehicle, a device fitted with simultaneously fed antennas, the magnetic field of two adjacent antennas combining into a positive resultant so as to define an active zone around the vehicle, characterized in that the antenna device comprises three antennas disposed on each face and includes at least one openable panel.
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Inventors:
Jean Michel Tessier
Application Number:
JP2009503592A
Publication Date:
September 10, 2009
Filing Date:
April 05, 2007
Export Citation:
Assignee:
Valeo Security Abitacle
International Classes:
E05B49/00; B60R25/24; H01Q1/32; H01Q7/08; H01Q21/29; H04B7/10
Domestic Patent References:
| JP2000199361A | 2000-07-18 | |||
| JP2001214652A | 2001-08-10 |
Attorney, Agent or Firm:
Toshiyo Yamaguchi