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Patent Searching and Data


Title:
DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/181769
Kind Code:
A1
Abstract:
This detection device comprises: a strainer that is provided within a flow channel through which lubricating oil flow, that includes a filter member which lets through at least some of the lubricating oil and filters out foreign matter in the lubricating oil, and that is moved in the lubricating oil flowing direction along with the accumulation of foreign matter in the filter member; a stroke sensor that senses movement of the strainer in the flowing direction; and a detection unit that detects the mixing of foreign matter in the lubricating oil on the basis of the strainer movement sensed by the stroke sensor.

Inventors:
FUKUDA Yoshihisa (Fujisawa Plant 8 Tsuchidana, Fujisawa-sh, Kanagawa 81, 〒2520881, JP)
TATARA Yoshitaka (Fujisawa Plant 8 Tsuchidana, Fujisawa-sh, Kanagawa 81, 〒2520881, JP)
OONO Shouzou (Fujisawa Plant 8 Tsuchidana, Fujisawa-sh, Kanagawa 81, 〒2520881, JP)
Application Number:
JP2019/010782
Publication Date:
September 26, 2019
Filing Date:
March 15, 2019
Export Citation:
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Assignee:
ISUZU MOTORS LIMITED (6-26-1, Minami-oi Shinagawa-k, Tokyo 22, 〒1408722, JP)
International Classes:
F16H57/04; B01D35/143; F16H61/12
Domestic Patent References:
WO2017191852A12017-11-09
Foreign References:
JPH061899U1994-01-14
JPH0385751U1991-08-29
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (The Stagio East 717, 19-31 Nishiaraisakaecho 1-chome, Adachi-k, Tokyo 43, 〒1230843, JP)
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