Title:
FUEL CELL POWER PACK-INTEGRATED DRONE
Document Type and Number:
WIPO Patent Application WO/2020/045995
Kind Code:
A1
Abstract:
According to the present invention: power is supplied from a fuel cell, so as to reduce the weight of a drone and enable a long-time operation of the drone; a fuel cell power pack of the drone maintains the general weight balance by itself, so as to enable a stable operation of the drone even when the fuel cell power pack is integrally mounted inside the drone; the drone has an improved air circulation structure, so as to maintain a stable operation environment temperature of a stack and contribute to generation of the lift of the drone; and a gas tank can be easily mounted to or demounted from the drone through a tilting mounting/demounting structure, so as to enhance the user's convenience.
Inventors:
SEUNG MYEONG HUN (KR)
SHIM GYU JUNG (KR)
SHIM GYU JUNG (KR)
Application Number:
PCT/KR2019/011021
Publication Date:
March 05, 2020
Filing Date:
August 28, 2019
Export Citation:
Assignee:
DOOSAN MOBILITY INNOVATION INC (KR)
International Classes:
B64C39/02; B64C25/32; B64D37/04; B64D41/00; H01M8/04082
Foreign References:
| KR101806261B1 | 2017-12-07 | |||
| US20030075643A1 | 2003-04-24 | |||
| JP2017530042A | 2017-10-12 | |||
| US20160221676A1 | 2016-08-04 | |||
| US20180155021A1 | 2018-06-07 |
Other References:
See also references of EP 3845453A4
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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