IP Library › Granted Patent US 11,284,776
Granted Patent B2
US 11,284,776 · App. 16/720,204 · Granted Mar 29, 2022

Tablet dosing system and water-carrying domestic cleaning apparatus equipped therewith

Inventors: Albert Dirnberger (Neunburg vorm Wald, DE); Sophia Grimm (Schmidgaden/Trisching, DE); Georg Spiessl (Altendorf, DE); Peter Nitsche (Beilngries, DE)
Assignee: EMZ-HANAUER GMBH & CO. KGAA
A47L15/4463A47L15/4257A47L15/4472D06F39/028
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Quick Facts
Patent No.
US 11,284,776
App. No.
16/720,204
Granted
Mar 29, 2022
Kind
B2
Abstract

A tablet dosing system, in particular for a domestic dishwasher, includes a magazine for stocking cleaning tablets in a plurality of stacks arranged side by side in a row, and an extractor for extracting cleaning tablets from the magazine. The extractor comprises an extractor member which is arranged to be movable relative to the magazine and which is adapted, without changing the position of the stacks, to serve each of the stacks for the purpose of extracting cleaning tablets. The extractor member is in the form of an extractor roller having a plurality of extraction pockets distributed along the roller axis for each receiving at least one cleaning tablet from the stacks or the extractor member is in the form of a linearly movable extractor slider which is able to serve two adjacent stacks alternately for the purpose of tablet extraction.

Claims (7)

1. A domestic dishwasher, comprising:

a wet chamber;

a door for closing the wet chamber; and

a dosing system installed in the door, wherein the dosing system comprises:

a storage magazine delimited by walls, the storage magazine configured to store a cleaning substance;

an extractor for extracting a portion of the cleaning substance from the storage magazine; and

a blower for generating a blowing air stream, wherein at least a portion of the blowing air stream is introduced into the storage magazine.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 6, 2020
From: DIRNBERGER, ALBERT; GRIMM, SOPHIA; SPIESSL, GEORG; NITSCHE, PETER
To: EMZ-HANAUER GMBH & CO. KGAA
Reel/Frame 051742/0259 →
Priority Claims (3)
DE 102018010122.4 · Dec 22, 2018 · national
CN 201910460008.9 · May 29, 2019 · national
CN 201910710682.8 · Aug 1, 2019 · national
Continuity (1)
Related Publication 20200196830A1 · Jun 25, 2020
Cited By (7)
US 12,507,861 US 12,551,081 US 12,551,085 US 12,569,110 US 12,582,280 US 12,593,954 US 12,642,419