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:
Mar. 27, 1990
Filed:
Feb. 06, 1989
Gunter Oppermann, Dietzenbach, DE;
Braun Aktiengesellschaft, Kronberg, DE;
Abstract
The infusion beverage maker (1) is composed of a tank (3) supplying water which connects via a water pipe (4) to a continuous flow heater (5). A hot water line (10) emanating from the continuous flow heater (5) terminates into a supply port (11) arranged above the filter unit (12), the said filter unit (12) being detachably mounted on the housing (2) of the infusion beverage maker (1). Fixed to the bottom side (41) of the filter unit (12) is a valve assembly (43) forming a valve (18) and controlling the discharge of the infusion beverage into a storing receptacle (27). For every type of infusion beverage to be prepared, there is provision of one separate filter unit (36) each which, in case of need, can be substituted for the previously used filter unit (12).