Title:
MULTI-OPTICAL AXIS PHOTOELECTRIC SENSOR
Document Type and Number:
WIPO Patent Application WO/2016/157940
Kind Code:
A1
Abstract:
Provided is a multi-optical axis photoelectric sensor comprising: a pair of pieces of main body-side packing (61) that seal the space between a main body housing (31) and both side edges of a light-transmitting plate (81); first packing (72) that is connected to each of the pair of pieces of main body-side packing (61) and that seals the space between a cap (41) and both side edges of the light-transmitting plate (81) and the space between the cap (41) and the end of the light-transmitting plate (81); and second packing (78) that is formed integrally with the first packing (72) and that seals the space between the cap (41) and the main body housing (31).
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Inventors:
KIMURA KEISUKE (JP)
Application Number:
PCT/JP2016/051242
Publication Date:
October 06, 2016
Filing Date:
January 18, 2016
Export Citation:
Assignee:
PANASONIC IND DEVICES SUNX CO (JP)
International Classes:
H01H35/00
Domestic Patent References:
| WO2011013643A1 | 2011-02-03 |
Foreign References:
| JP2002124170A | 2002-04-26 |
Other References:
See also references of EP 3279914A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P. C. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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