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.

Date of Patent:
Mar. 30, 2010

Filed:

Sep. 20, 2005
Applicants:

Masakazu Tominaga, Fuji, JP;

Tsutomu Saitou, Fuji, JP;

Hiromi Taguchi, Fuji, JP;

Yasuhiko Kunii, Fuji, JP;

Inventors:

Masakazu Tominaga, Fuji, JP;

Tsutomu Saitou, Fuji, JP;

Hiromi Taguchi, Fuji, JP;

Yasuhiko Kunii, Fuji, JP;

Assignee:

JATCO Ltd, , JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 57/04 (2006.01); F01M 1/12 (2006.01); F01M 9/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is provided an oil separating structure of an automatic transmission, which makes it difficult for an oil strainer of an oil pump to draw oil containing air bubbles. A baffle plate base separates a space around the oil strainer and a space around a driven sprocket as well as a final gear, and therefore, oil containing air bubbles formed as a result of agitation by the driven sprocket, chain, and final gear does not flow directly into the oil strainer. As a result, the oil strainer is unlikely to draw oil containing air bubbles.


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