DRONE WITH MAGNET FLUID SEALED BEARING UNIT AND DRIVE MOTOR HAVING THE BEARING UNIT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20180057180A1
SERIAL NO

15689663

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

One object is to provide a drone capable of achieving desired performance by preventing entry of foreign matter such as water droplets or dust particularly into a power portion thereof. A drone of the present invention is provided with a fixed section having a motor housing for housing a motor therein and a rotary section having a propeller shaft supported via a bearing so as to be rotatable with respect to the motor housing and configured to rotate integrally with the propeller. In an opposed portion where fixed-side components constituting the fixed section and rotary-side components constituting the rotary section are opposed to each other, there is provided a foreign matter entry prevention unit configured to prevent foreign matter from entering an inside of the motor housing.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
GLOBERIDE INC14-16 MAESAWA 3-CHOME HIGASHI KURUME-SHI TOKYO 203-8511

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ABE, Yutaro Tokyo, JP 3 0
YASUDA, Hiromu Tokyo, JP 49 499

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation