Invention Grant
- Patent Title: Connecting rod for internal combustion machine with variable compression
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Application No.: US15876292Application Date: 2018-01-22
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Publication No.: US10690177B2Publication Date: 2020-06-23
- Inventor: David Huber , Stefanie Hutzelmann , Dietmar Schulze
- Applicant: ECO Holding 1 GmbH
- Applicant Address: DE Marktheidenfeld
- Assignee: ECO Holding 1 GmbH
- Current Assignee: ECO Holding 1 GmbH
- Current Assignee Address: DE Marktheidenfeld
- Agency: Von Rohrscheidt Patents
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5075c700 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@ad5d70e
- Main IPC: F16C7/06
- IPC: F16C7/06 ; F02B75/04 ; F16C23/10 ; B22D17/00

Abstract:
A connecting rod for a variable compression internal combustion engine, the connecting rod including a crank bearing eye for connecting the connecting rod with a crankshaft of the internal combustion engine; a connecting rod bearing eye for connecting the connecting rod with a cylinder piston of the internal combustion engine; an eccentrical element adjustment arrangement for adjusting an effective connecting rod length, wherein the eccentrical element adjustment arrangement includes an eccentrical element that cooperates with an eccentrical element lever and that is connected torque proof with the eccentrical element lever, wherein a wrist pin of the cylinder piston is receivable in the eccentrical element, wherein the eccentrical element adjustment arrangement includes two cylinders with a respective piston that is supported in a cylinder bore and connected with a respective support rod, wherein the eccentrical element lever includes one or plural eccentrical element lever segments.
Public/Granted literature
- US20180238382A1 CONNECTING ROD FOR INTERNAL COMBUSTION MACHINE WITH VARIALBE COMPRESSION Public/Granted day:2018-08-23
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