The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2020
Filed:
May. 29, 2018
Autonetworks Technologies, Ltd., Yokkaichi, Mie, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
Kosuke Sone, Mie, JP;
Hiroki Hirai, Mie, JP;
Makoto Higashikozono, Mie, JP;
Mitsuhiro Shimamura, Mie, JP;
Tadashi Goto, Mie, JP;
Kana Hashimoto, Mie, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Yokkaichi, JP;
SUMITOMO WIRING SYSTEMS, LTD., Yokkaichi, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka-Shi, Osaka, JP;
Abstract
A technique that can efficiently reduce the number of oil bubbles. An oil-bubble reducing structure that is arranged in an automatic transmission includes: a filter that is arranged in an oil path for oil flowing through the automatic transmission, wherein the filter has pores formed in its framework having a polygonal cross section.