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:
Oct. 20, 1992
Filed:
Jan. 09, 1991
Applicant:
Inventor:
Eugen Rutschle, Muhlheim, DE;
Assignee:
Chiron-Werke GmbH & Co., , DE;
Primary Examiner:
Int. Cl.
CPC ...
F04B / ;
U.S. Cl.
CPC ...
417234 ; 41742314 ; 200333 ; 200336 ; 200564 ;
Abstract
A compressed-air generator with adjustable pressure output and/or adjustable air throughput has a housing (11) and a fan motor arranged in the housing (11) below the top side (27) thereof. Further provided is an adjustment member which may be adjusted by way of a rotary knob (45) and which is provided for adjustment of the pressure output and/or the air throughput. In the compressed-air generator (8), a protective apparatus (47) at least partially covering the rotary knob (45) is provided, with the rotary knob (45) preferably being arranged on the top side (27) of the housing (11) (FIG. 1).