Title:
AIR PURGE UNIT
Document Type and Number:
Japanese Patent JP2020136246
Kind Code:
A
Abstract:
To provide an air purge unit that can remove dirt on a lens surface of a photoelectronic sensor with a small amount of supplied air.SOLUTION: An air purge unit 2 comprises: a housing 30; an air supply port 31 for supplying air to the inside of the housing 30; and a plurality of air blowing ports 32 that are arranged in a side wall of the housing 30 for blowing air to a lens surface 11a of a photoelectronic sensor 1.SELECTED DRAWING: Figure 6
Inventors:
NAKAMURA JUMPEI
NAKAJIMA HIROTAKA
NAKAJIMA HIROTAKA
Application Number:
JP2019032760A
Publication Date:
August 31, 2020
Filing Date:
February 26, 2019
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
H01H35/00; B08B5/02
Domestic Patent References:
JPS4835359U | 1973-04-27 | |||
JPS59109311U | 1984-07-23 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toyotaka Abe
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toyotaka Abe