Piston cooling jet
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Broken lines shown in the drawings illustrate environmental structure only and form no part of the claimed design.
The piston cooling jet shown herein are used to convey cooling fluid from an engine cylinder block to a piston head. Various views shown in the attached drawings illustrate curved arms that include multiple arcuate surfaces, including curved layering. In addition, the piston cooling jet has a crossed interior end arm when viewed looking down the arm. The interior surfaces of each arm of the piston cooling jet also have a tapered arcuate surface.
The cut away portions in the drawings indicate the appearance of any portion of the article between the cutaway lines forms no part of the claimed design.
Claims
The ornamental design for a piston cooling jet, as shown and described.
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- Search Report for related Eurasian Patent Application No. 202191576 dated Nov. 17, 2021 (4 pages).
- English Translation of the Office Action received for related Russian Patent Application No. 2021501202 dated Mar. 22, 2021 (1 page).
- Office Action received for related Russian Patent Application No. 2021501202 dated Mar. 22, 2021 (2 pages).
Type: Grant
Filed: Sep 11, 2020
Date of Patent: Sep 27, 2022
Assignee: Transportation IP Holdings, LLC (Norwalk, CT)
Inventors: Mahantesh Mallappa Hosur (Bangalore), Krishnamurthy Vaidyanathan (Bangalore), Sudeep Pradhan Sadananda Rao (Bangalore), Kevin Paul Bailey (Mercer, PA), Brett Heher (Pittsburgh, PA)
Primary Examiner: Ania Aman
Application Number: 29/750,131