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:
Sep. 07, 1976
Filed:
Aug. 21, 1974
Applicant:
Inventor:
Herbert Schleiermacher, Bruhl, DT;
Assignee:
Klockner-Humboldt-Deutz Aktiengesellschaft, Cologne, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02F / ; B23K / ;
U.S. Cl.
CPC ...
1231 / ; 2191 / ;
Abstract
A cylinder is connected to the cylinder head by electron beam welding along a welding seam extending from the exterior of the cylinder to an annular slot. The annular slot is provided in that end face of the cylinder which is adjacent the cylinder head and having its extension of depth extending in the longitudinal direction of the cylinder.