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:
Dec. 07, 1993
Filed:
Oct. 09, 1992
Applicant:
Inventors:
Peter Adam, Hochberg, DE;
Rolf Deynet, Wurzburg, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 88 ; 310 42 ; 310 89 ;
Abstract
A motor casing is provided which guarantees reliable run-off of condensation water from the inside of the casing to its outside, and which reliably prevents drop water from penetrating from the outside into the inside of the motor casing with a simple device. The motor includes a tab which is punched and bent from the casing pot base using a die provided for deep-drawing of the pot-shaped motor casing such that a run-off hole proceeding from the bottom edge of the motor casing upwards, with a drip-off tongue angled away downwards is obtained.