Title:
VEHICULAR AIR CURTAIN DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/216629
Kind Code:
A1
Abstract:
Provided according to one embodiment of the present invention is a vehicular air curtain device comprising: a body part detachably mounted on an upper portion of a vehicle; multiple air curtain parts which are arranged at a lateral surface of the body part so as to be positioned in the same line with a vehicular door, and is driven at the time of opening of the vehicular door or window to spray a fluid along at least one direction and thereby form an air curtain; and a control part which is arranged at the body part, senses the open state of the vehicular door or window, and is connected to the air curtain parts so as to transmit a control signal for the driving of the air curtain parts in response to the sensing, wherein the control part comprises: a tracking sensor for measuring a trajectory of the vehicular door or window when the door or window is opened; and a variable control module for performing a control such that the spray pressure and spray direction of a fluid sprayed from the air curtain parts vary depending on the trajectory of the vehicular door or window according to a measurement value of the tracking sensor.
More Like This:
| WO/2017/130014 | AIR CURTAIN SYSTEMS AND METHODS FOR CONTAINERS |
Inventors:
PARK HUI KWON (KR)
Application Number:
PCT/KR2019/005461
Publication Date:
November 14, 2019
Filing Date:
May 08, 2019
Export Citation:
Assignee:
PARK HUI KWON (KR)
International Classes:
B60J9/04; B60R16/033; F24F9/00
Foreign References:
| JPH0622031U | 1994-03-22 | |||
| KR20140042250A | 2014-04-07 | |||
| KR200437897Y1 | 2008-01-07 | |||
| JP2016138709A | 2016-08-04 | |||
| KR100762947B1 | 2007-10-04 |
Attorney, Agent or Firm:
KIM, Tae Hun (KR)
Download PDF:
Previous Patent: BELLOWS FOR CONNECTING GANGWAY OF RAILWAY VEHICLE
Next Patent: IMAGE EDITING METHOD AND ELECTRONIC DEVICE SUPPORTING SAME
Next Patent: IMAGE EDITING METHOD AND ELECTRONIC DEVICE SUPPORTING SAME