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Patent Searching and Data


Title:
PROXIMITY SENSOR
Document Type and Number:
WIPO Patent Application WO/2020/013104
Kind Code:
A1
Abstract:
Provided are: a proximity sensor in which the extension direction of an external cord can be freely set while securing strength and improving durability; and a method for manufacturing same. This proximity sensor 10, which is provided with a detection unit 11 having a detection element 21 on one side L and has an external cord 22 that extends from the other side R, is provided with: a board 23 having the detection element 21 fixed to the one side L thereof and the external cord 22 connected to the other side R thereof; a case 30 that allows the other side R of the board 23 to protrude and accommodates the detection element 21 and the one side L of the board 23; a filling resin part 41 which is filled into the case 30 and in which the detection element 21 is buried; a molded resin part 42 in which an end of the external cord 22 and the other side R of the board 23 are buried, and which is integrally molded with the case 30; and a fixing screw 50 mounted to the molded resin part 42.

Inventors:
KOSUGE EIICHI (JP)
Application Number:
PCT/JP2019/026923
Publication Date:
January 16, 2020
Filing Date:
July 08, 2019
Export Citation:
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Assignee:
NIPPON ALEPH (JP)
KOSUGE EIICHI (JP)
International Classes:
H01H36/00; G01V3/00; H01H11/00
Domestic Patent References:
WO2011039892A12011-04-07
Foreign References:
JPH06131954A1994-05-13
JP2007115593A2007-05-10
JP2007035583A2007-02-08
Attorney, Agent or Firm:
HIRAYAMA Kazuyuki (JP)
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