Invention Grant
- Patent Title: Cylinder unit for eliminating secondary forces in inline internal combustion engines
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Application No.: US17831999Application Date: 2022-06-03
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Publication No.: US11885378B2Publication Date: 2024-01-30
- Inventor: Alberto Francisco Araujo
- Applicant: ALFADAN, INC.
- Applicant Address: US FL Miramar
- Assignee: ALFADAN, INC.
- Current Assignee: ALFADAN, INC.
- Current Assignee Address: US FL Miramar
- Main IPC: F16C7/02
- IPC: F16C7/02 ; F16J1/10 ; F16J7/00 ; F16C29/02 ; F16J1/12 ; F02B75/18 ; F02B75/20
Abstract:
A cylinder unit includes a piston disposed in the cylinder bore that is connected to a piston connecting frame member. The piston connecting frame member replaces a conventional connecting rod, and reciprocates exclusively along the bore axis. A crank connecting member has a linear rail at its top that is captured in a transverse gap along the bottom of the piston connecting frame member, and converts the circular movement of a crank throw to linear motion of the piston connecting frame member.
Public/Granted literature
- US20220389953A1 CYLINDER UNIT FOR ELIMINATING SECONDARY FORCES IN INLINE INTERNAL COMBUSTION ENGINES Public/Granted day:2022-12-08
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