The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 22, 2022

Filed:

Jul. 16, 2015
Applicant:

Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;

Inventor:

Johannes Hoehl, Maisach-Oberlappach, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 75/22 (2006.01); F02B 75/18 (2006.01); F02B 61/02 (2006.01); F16F 15/26 (2006.01); F01B 1/04 (2006.01);
U.S. Cl.
CPC ...
F02B 75/22 (2013.01); F02B 61/02 (2013.01); F02B 75/18 (2013.01); F16F 15/264 (2013.01); F01B 1/04 (2013.01); F02B 2075/1812 (2013.01);
Abstract

A reciprocating-piston internal combustion engine includes first, second, and third cylinders, and a crank drive having a crankshaft rotatably mounted in a crank housing. The crankshaft has first and second crank pins, wherein a first and a second connecting rod for a first and a second piston are assigned to the first crank pin, and a third connecting rod for a third piston is assigned to the second crank pin. The first and the second cylinder together with the first and the second piston are arranged in a V-shape, wherein the third cylinder together with the third piston is arranged in the V.


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