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Patent Searching and Data


Title:
DEVICE FOR COOLING HEAT-GENERATING TIRE DURING VEHICLE TRAVELING
Document Type and Number:
WIPO Patent Application WO/2018/074886
Kind Code:
A1
Abstract:
The present invention comprises: a chamber portion installed in a wheelhouse space of a large vehicle as a container having a containing chamber filled with a coolant such that the coolant flows out to the outer-diameter surface of a tire through the bottom surface of the container; a curtain portion having a curtain piece installed between the bottom surface of the chamber portion and the outer-diameter surface of the tire such that the starting end of the curtain piece is installed inside the chamber portion, and an end thereof extends so as to contact the tire, thereby inducing supply of the coolant to the outer-diameter surface of the tire; and a guide portion installed on the bottom surface of the chamber portion so as to elastically contact the front and rear surfaces of the curtain piece of the curtain portion such that the end of the curtain piece contacts the outer-diameter surface of the tire. Accordingly, the coolant is directly ejected to the outer-diameter surface of the tire during traveling such that the heat-generating tire is quickly cooled, thereby improving the surface hardening action of the tire and the durability of the tire, and lengthening the life thereof. As a result, the tire is prevented from bursting due to overheating during traveling. In addition, it is possible to withdraw the curtain piece when worn down and to adjust the outflow of the coolant. Consequently, it is possible to prevent safety-related accidents during traveling.

Inventors:
JUNG DONG-WON (KR)
Application Number:
PCT/KR2017/011662
Publication Date:
April 26, 2018
Filing Date:
October 20, 2017
Export Citation:
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Assignee:
JEJU NATIONAL UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION (KR)
International Classes:
B60C23/18; B60B39/02
Foreign References:
JP2006193058A2006-07-27
JPS58143009U1983-09-27
KR200335596Y12003-12-11
KR20100055604A2010-05-27
KR20090045820A2009-05-08
Attorney, Agent or Firm:
WIE, Byoung-Gap (KR)
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