US 12,485,370 B2
Filter device for a dishwasher or washing machine
Olaf Schneider, Blankenfelde-Mahlow (DE)
Assigned to Hans-Jaochim Schneider GmbH, Blankenfelde-Mahlow (DE)
Appl. No. 18/026,194
Filed by Hans-Joachim Schneider GmbH, Blankenfelde-Mahlow (DE)
PCT Filed Dec. 6, 2021, PCT No. PCT/DE2021/000190
§ 371(c)(1), (2) Date Mar. 14, 2023,
PCT Pub. No. WO2022/127957, PCT Pub. Date Jun. 23, 2022.
Claims priority of application No. 20 2020 107 231.5 (DE), filed on Dec. 14, 2020.
Prior Publication US 2023/0364532 A1, Nov. 16, 2023
Int. Cl. B01D 29/03 (2006.01); A47L 15/42 (2006.01); B01D 35/30 (2006.01); D06F 39/10 (2006.01)
CPC B01D 29/03 (2013.01) [A47L 15/4204 (2013.01); B01D 35/30 (2013.01); D06F 39/10 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A filter device for dishwashers or washing machines, comprising:
a filter housing (3);
an inlet opening (5) for raw water formed in a first housing wall (3.1);
a filter (9) for filtering the raw water, the filter (9) being arranged downstream from the inlet opening (5) in a flow path of the raw water; and
an outlet opening (7) for clean water formed in the first housing wall (3.1), wherein the filter (9) comprises
a first carrier element (9.1) extending vertically and parallel to the first housing wall (3.1) within the filter housing (3),
a second carrier element (9.2) extending horizontally from a lower end of the first carrier element (9.1) to the first housing wall (3.1), and a screen element (9.5), which extends transversely over the flow path of the raw water, and
wherein the filter (9) forms a flow channel (11.1) with a second housing wall (3.2) over a section (11) of the flow path.