Patent · US Active

Connecting rod for an internal combustion engine with variable compression

US10801402B2 · kind B2 · utility

0Cited by

4References

13Claims

0Family size

Assignee

ECO Holding 1 GmbH · DE

Inventors

Alexander Mudra · Marktheidenfeld, DE
Dietmar Schulze · Kandern, DE

Key dates

Filing date	May 15, 2018
Grant date	Oct 13, 2020
Priority date	—
Expiry date	May 15, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16K15/02
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A connecting rod for a variable compression internal combustion engine, the connecting rod comprising: at least one hydraulic chamber configured in a connecting rod body, wherein the at least one hydraulic chamber is connectable by a check valve with a bearing shell of the connecting rod or with a tank, wherein the check valve includes a closure element and a valve seat, wherein the closure element contacts the valve seat in a blocking position of the closure element and blocks a fluid path, and wherein the closure element is arranged in a bore hole of the connecting rod body and the valve seat is introduced into the connecting rod body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.