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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.:

US 4175504 B1

PDFFull Text
Date of Patent:
Nov. 27, 1979

Filed:

Mar. 20, 1978

Air induction system for an internal combustion engine

Applicant:
Inventors:

Georg Ederer, Munich, DE;

Adolf Fischer, Haar am Jagdfeld, DE;

Paul Rosche, Munich, DE;

Helmar Troll, Munich, DE;

Wolfgang Wurst, Dachau, DE;

Helmut Hengl, Munich, DE;

Jiri Seidl, Munich, DE;

Assignee:

Bayerische Motoren Werke AG, Munich, DE;

Attorney:

Ladas, Parry, Von Gehr, Goldsmith & Deschamps

Primary Examiner:

Ronald H Lazarus

Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123 / ; 123 / ; 123 / ;
Abstract

The invention provides an air induction system or manifold for a multi-cylinder internal combustion engine, which is arranged in two parts, the first having portions of the induction passages for each cylinder formed therein, and the second attached to the first to form a housing therewith in communication with each of the induction passages, at least the first part being arranged so that it may be pressure die cast in manufacture.

Find Patent Forward Citations

Ederer, Georg. (1979). Air induction system for an internal combustion engine (U.S. Patent No. 4175504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4175504

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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