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Title:
MULTI-OPTICAL AXIS PHOTOELECTRIC SENSOR
Document Type and Number:
WIPO Patent Application WO/2019/171813
Kind Code:
A1
Abstract:
The invention achieves a multi-optical axis photoelectric sensor for which less labor is required for assembly. In this multi-optical axis photoelectric sensor (100), the external shape for each of a light projector (110) and a light receiver (120) is formed by a casing (1) including an external shell case (10), a translucent plate (15), and a pressing member (20). A support part (11b) is formed on the inner surface of a side plate of the external shell case, and an extending part (11c) is formed at an end section of the side plate. The pressing member is fitted onto the extending part, thereby pressing the translucent plate against the support part.

Inventors:
NISHIUCHI, Satoshi (801 Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
SASAKI, Shunkichi (801 Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
TAKIGUCHI, Nobuchika (801 Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
KIKUCHI, Keisaku (801 Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
Application Number:
JP2019/002637
Publication Date:
September 12, 2019
Filing Date:
January 28, 2019
Export Citation:
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Assignee:
OMRON CORPORATION (801 Minamifudodo-cho, Horikawahigashiiru Shiokoji-dori, Shimogyo-ku, Kyoto-sh, Kyoto 30, 〒6008530, JP)
International Classes:
H01H35/00; G01V8/20
Domestic Patent References:
WO2011001364A12011-01-06
Foreign References:
JP2018010789A2018-01-18
JP2016195005A2016-11-17
Attorney, Agent or Firm:
MURAKAMI, Takashi (Daiwa Minamimorimachi Building 4F, 2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, 〒5300041, JP)
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