Grohe Ag

Martin Weiss

Frank-Thomas Luig

Matthias Schlueter

Hartwig Philipps-Liebich

Stefan Steinhoff

Wulf Woesthoff

Thomas Flessa

Jan Philipp Tueshaus

Dieter Keiter

Felix Hamer

Matthias Schlüter

Björn Riedel

Anja Rützler

Markus Leutner

Hans Dieter Keiter

Dominik Heubrock

Benedikt MÖNIG

Günter Faust

Michael Pehl

Thomas Schwaan

Günter Uwe Brock

A single-lever cartridge for adjusting mixed water by a swivel lever, having a control disk arrangement, which has a stationary control disk in a stationary position in the cartridge, in which a cold-water inlet and a hot-water inlet and a mixed-water outlet are formed, and a dynamic control disk displaceable by the swivel lever, in which a recess is formed, which is disposed in different overlaps with the cold-water inlets and hot-water inlets and the mixed-water outlet to adjust the mixed water fed from the mixed-water outlet of the stationary control disk, wherein the two control disks are in sliding contact with sealing surfaces facing each other at a sealing plane, and wherein the mouths of the cold-water inlets and hot-water inlets are formed in the sealing surface of the stationary control disk, which mouths can be covered by the sealing surface of the dynamic control disk.

Single lever cartridge for a sanitary faucet

A device for a hose fitting having at least one cartridge housing with a first connecting piece or a spray plate with a second connecting piece and a hose, which can be connected at least to the first connecting piece or the second connecting piece, whereby further a clamping sleeve is provided, which clamps an end region of the hose on the outside at least to the first connecting piece or the second connecting piece and with an inward directed collar encompasses a projection of the first connecting piece or of the second connecting piece. A non-metallic, inseparable snap connection is formed with two clamping sleeves toward the cartridge housing and toward the spray plate.

Device for a hose fitting

A multiple flow faucet with passages having at least one base part installed in a mounting element, and a pivoting spout rotatably attached thereto, with at least a cold water line and a filtered water line. The filtered water line has at least one liquid-tight rotatable disconnection point at one or more of the passages.

Multiple flow faucet with pivoting spout

Growing community of inventors

Schwerte, Germany

Martin Weiss