The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2020
Filed:
Sep. 17, 2018
Omron Corporation, Kyoto, JP;
Hirotaka Nakashima, Fukuchiyama, JP;
OMRON Corporation, Kyoto, JP;
Abstract
An air purge unit which blows out air to a lens surface of an optical sensor includes: a first surface and a second surface which are opposite to each other; a third surface which is located along a direction intersecting with the first surface and the second surface; a first connection part, a second connection part and a third connection part which are respectively arranged on the first surface, the second surface and the third surface, and to which an air injector for injecting air to the inside of the air purge unit is selectively connected; and an air blowout part which blows out the air injected to the inside of the air purge unit to the lens surface of the optical sensor.