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Patent Searching and Data


Title:
SENSOR
Document Type and Number:
WIPO Patent Application WO/2020/100723
Kind Code:
A1
Abstract:
This sensor is provided with: a housing 10 which houses an electronic component in the internal space; a detection unit 40 which has a coil 42 and a core 41 that houses the coil 42 and which is arranged on the end side in the internal space; a substrate 30 which is arranged more inside the internal space than the detection unit 40 and on which a circuit electrically connected to the coil 42 is provided; a first shield 451 at least one portion of which is arranged further on the end side in the internal space than the detection unit 40 and which suppresses the penetration of noise from outside of the housing 10; and a spacer 51 which is positioned between the first shield 451 and the detection unit 40 and which separates the surfaces of the first shield 451 and the detection unit 40 that face each other.

Inventors:
NAKAYAMA YUSUKE (JP)
OKAMOTO TAKUYA (JP)
Application Number:
PCT/JP2019/043734
Publication Date:
May 22, 2020
Filing Date:
November 07, 2019
Export Citation:
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Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
H01H36/00; G01B7/00
Foreign References:
JP2009048902A2009-03-05
JPH0945196A1997-02-14
JP2009048902A2009-03-05
Other References:
See also references of EP 3882941A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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