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:
May. 03, 1994
Filed:
Feb. 08, 1993
Applicant:
Inventors:
Michele Olivero, Volpiano, IT;
Renato Bortolin, Montanaro, IT;
Assignee:
Olivetti-Canon Industriale S.p.A., Ivrea, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D / ;
U.S. Cl.
CPC ...
415 531 ; 415119 ; 4152131 ; 417363 ;
Abstract
In photocopying and/or printing machines, the blower or fan used for internal ventilation is suspended from the structure of the machine by springs slung between the blower casing and the machine structure to eliminate the transmission of vibrations to delicate members in the machine itself.