Invention Grant
- Patent Title: Composite connecting rods
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Application No.: US15659237Application Date: 2017-07-25
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Publication No.: US10794419B2Publication Date: 2020-10-06
- Inventor: Anthony M. Coppola , Hamid G. Kia
- 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: Quinn IP Law
- Main IPC: F16C7/02
- IPC: F16C7/02 ; B29C70/02 ; B29C70/48 ; B29C70/86 ; B29C64/106 ; B33Y10/00 ; B29C33/00

Abstract:
A connecting rod includes a shank extending along a shank axis and a first end portion coupled to the shank. The first end portion has an annular shape. The connecting rod also includes a second end portion coupled to the shank. The second end portion has an annular shape. Each of the shank, the first end portion, and the second end portions includes a fiber-reinforced composite. The fiber-reinforced composite includes a matrix and a plurality of fibers embedded in the matrix. At least one of the shank fibers is elongated along the shank axis.
Public/Granted literature
- US20190032700A1 COMPOSITE CONNECTING RODS Public/Granted day:2019-01-31
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