Brita Gmbh

Peguform Gmbh

Brita Se

Bernd Freystedt

Marc Namur

Jochen Zöller

Peter Weidner

Eric Nogaret

Gunder Guckes

Tobias Schuler

Berthold Conradt

Alexandra Merz

Stefan Hother

Thomas Nagel

Denis Razin

Alexej But

Thomas Hörning

Joris Buiter

A gravity-based filter cartridge having a cup-shaped upper part and a cup-shaped lower part, the upper part having a main axis (X), a first rim at a first axial end, a hole-free section at a second axial end, and at least one water inlet between the hole-free section and the first rim, the lower part having a second rim and at least one water outlet, wherein filter media is arranged in the lower part, the filter cartridge further including a mesh fixated to the upper part along a closed path, wherein the mesh is further fixated to the hole-free section radially inwards of the closed path as well as a method for manufacturing the same.

Filter cartridge

A device for treating water having a cartridge, which includes a container for receiving treatment means and a connecting head. Furthermore, a connecting device is provided, which is equipped with a holder, a valve device, and a locking device. The holder has at least one side wall, on which the inflow and outflow openings are disposed. The valve device has a valve element, which surrounds the connecting head at least partially and is disposed movably in the holder. The associated cartridge provides at least one inlet opening and at least one outlet opening on at least one side surface. The cartridge has at least one recess and/or a lug for the engagement of a locking element of a locking device of the connecting device.

Apparatus for treating water, particularly filter apparatus, and cartridge

A container for the filtration of liquid is described, which has a cup and a cover mounted on the cup. The cup is at least partly filled with a filter material and has at least one outlet window for the liquid. The cover has at least one inlet window and at least one outlet window for air, wherein at least the windows have lattice-like structures with lattice openings. The air outlet window has at least one recess extending inward from the plane of the window, which is provided at least partially with at least one lattice structure.

Container for filtering liquid having an outlet aperture for air

The present invention provides an airbag guide with a covering which comprises a lid () and an airbag guide () which are connected to each other by a hinge (). In the fitted state, the lid () is clamped between the airbag guide () and the edge region of the outlet opening () for the airbag.

Airbag guide with a covering

Growing community of inventors

Wiesbaden, Germany

Bernd Freystedt