Invention Grant
- Patent Title: Piston cooling crankshaft
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Application No.: US16168339Application Date: 2018-10-23
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Publication No.: US10690185B2Publication Date: 2020-06-23
- Inventor: Giorgio Candela
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Cantor Colburn LLP
- Main IPC: F16C3/16
- IPC: F16C3/16 ; F16C33/10 ; F16C9/02

Abstract:
A crankshaft including a plurality of journals, a plurality of crank pins; and a plurality of crank webs connecting select ones of the plurality of journals with select ones of the plurality of crank pins. One or more of the plurality of crank webs includes at least one radially outwardly exposed surface a plurality of cooling features formed thereon.
Public/Granted literature
- US20200124094A1 PISTON COOLING CRANKSHAFT Public/Granted day:2020-04-23
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