Oiling device and abnormality detection method of the same
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 18, 2025
Grant Date -
Aug 3, 2023
app pub date -
Jul 13, 2021
filing date -
Jul 13, 2021
priority date (Note) -
In Force
status (Latency Note)
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US Family Size
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Non-US Coverage
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Abstract
An oiling device includes a passage system that circulates and feeds oil to an oiling object. A control unit includes a storage unit that has stored therein a first abnormality pressure set value that differs according to oiling temperature; the first abnormality pressure set value is set to a lower pressure as the oiling temperature is higher. The control unit executes an abnormal stop of the oiling object when an oiling pressure detected by an oiling pressure detecting unit is equal to or lower than the first abnormality pressure set value corresponding to an oiling temperature detected by an oiling temperature detecting unit.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- F01M Class
- 162 Applications Filed
- 120 Patents Issued To-Date
- 74.08 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F01M Class
- 0 % this patent is cited more than
- < 1 Age
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