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.
Patent No.:
Date of Patent:
Jul. 26, 2022
Filed:
Mar. 31, 2021
Applicant:
Perkins Engines Company Limited, Peterborough, GB;
Inventors:
Geoffrey Kerss, Peterborough, GB;
Owen Daniel Else, Peterborough, GB;
Jonathan Charles Scott, Bourne, GB;
Assignee:
Perkins Engines Company Limited, Peterborough, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 35/10 (2006.01); F02M 35/104 (2006.01);
U.S. Cl.
CPC ...
F02M 35/104 (2013.01); F02M 35/10242 (2013.01);
Abstract
The present invention refers to a spacer for use in an air intake system of an internal combustion engine for delimiting an intake duct between an intake manifold and a cylinder head of the engine, wherein the spacer is provided with at least one flow-through passage and at least one air-accumulation cavity which are fluid-communicatively connected and constitute the intake duct.