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:
Aug. 14, 1984
Filed:
Aug. 16, 1982
Applicant:
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ; F02B / ;
U.S. Cl.
CPC ...
123260 ; 123263 ; 123266 ; 123293 ;
Abstract
An ignition plug for an internal combustion engine, and an internal combustion engine provided therewith, has first and second ignition chamber parts communicating with one another, an electrode supported on an insulator and a mass electrode and at least one overflow passage arranged to communicate with a main combustion chamber of the internal combustion engine with an ignition chamber of the ignition plug, wherein the overflow passage is open directly into the second ignition chamber part from an end wall bounding the first ignition chamber part and is located inside an inner parallel surface of a circumferential wall of the second ignition chamber part.