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:
Apr. 02, 1985
Filed:
Jun. 13, 1983
Applicant:
Inventor:
Helmut Steinmann, Hollhauserweg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H / ;
U.S. Cl.
CPC ...
98-201 ; 98-2 ;
Abstract
A ventilating arrangement, particularly an air conditioning arrangement, for a vehicle has an air passage extending from outside into a passenger cabin, and a flow regulating flap associated with the air passage and turnable by an adjusting motor, an impeller located in the air passage and driven by an electric motor with a variable rotary speed, and a pressure measuring element which is connected with the air passage upstream and downstream of a flow resistance arranged in the air passage and formed, for example, as a heat exchanger.