EXHAUST GAS SENSOR AND OUTBOARD MOTOR ENGINE INSTALLED WITH THE SAME
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United States of America Patent
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app pub date -
Sep 28, 2016
filing date -
Oct 15, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A tubular protector provided with a basal end side installed in a casing to cover an oxygen concentration detector has a tubular portion configured to house a detecting portion of the oxygen concentration detector in a bottomed hollow formed by blocking a tip side thereof, and an extension configured to extend from a bottom of the tubular portion to a tip and provided with a plurality of channels each communicating with an inner side of the tubular portion and having an exhaust gas inlet port opened outward in a radial direction.
First Claim
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | A | JP2017075864 | Oct 15, 2015 |
International Classification(s)
- 2016 Application Filing Year
- F01N Class
- 1356 Applications Filed
- 1069 Patents Issued To-Date
- 78.84 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F01N Class
- 13.05 % this patent is cited more than
- 8 Age