Brita Gmbh

Schutz-werke Gmbh & Co. Kg

Brita Se

Marc Namur

Bernd Freystedt

Tobias Schuler

Josef Taszarek

Stefan Hother

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 device for the treatment of water, in particular a filter device. The device has a cartridge which has a container for receiving treatment agents for water, particularly for receiving filter agents, and a connection head arranged on the container. In addition, a connection element is provided which has a recess for the connection head. At least one locking shaft is provided with which the connection head can be fixed in the connection element. The locking shaft is rotatably mounted and can be rotated from a locking position to an unlocking position and back again. A cartridge with a recess in the connection head is provided.

Device for the treatment of water, in particular a filter device, and cartridge

The invention relates to a filter cartridge (), in particular a suction filter cartridge, in which the inlet region () and the outlet opening () are arranged in the base region. The outlet opening () is connected to the inlet region () via a by-pass, which is located in a lower section of the outflow chamber () or below the outflow chamber ().

Filter cartridge

A device for treating water, particularly a filtration device, including a cartridge, which has a receptacle for receiving treatment agents for water, particularly for receiving filtration agents, and a connecting head disposed on the receptacle, wherein the connecting head at the outer surface thereof has at least one inlet opening and at least one outlet opening. The device further includes a connecting element, which has a holder for the connecting head with at least one inflow opening and an outflow opening, which are connected to the inlet and outlet openings of the connecting head in a sealing manner by means of sealing elements. The connecting head is tapered toward the free end, wherein the outer surface has at least one first curved outer surface section, which is inclined toward the longitudinal axis of the cartridge, and a second outer surface section opposite from the first outer surface section. The inlet and outlet openings are located in the first and/or the second outer surface sections. The connecting head is inserted in the holder in the axial direction, wherein the inside surface of the holder has first and second inside surface sections that complement at least the first and second outside surface sections.

Device for treating water, particularly a filtration device, and cartridge

The invention relates to a filter cartridge (), especially a suction filter cartridge, which is provided, in the outlet opening (), with an inward-pointing, peripheral snap-on rim () which can be folded from a first lower snap position into a second upper snap position and vice versa. The invention also relates to a seat element () for such a filter cartridge, comprising a connection sleeve () which engages with the outlet opening () of the filter cartridge (). Said connecting sleeve () comprises at least one actuator which displaces, when the filter cartridge () is placed on the rim, the snap-on rim from a first lower snap position to the second upper snap-on rim from a first lower snap position to the second upper snap positioning which the snap-on rim rests against the connecting sleeve () in a sealing and clamping manner.

Filter cartridge including a snap-on rim connector

Date memorizer for filter or filter lid

The lip-type seal for the inlet opening (2) for the dagger board housing and the dagger board (3) exhibits two supporting strips (5) countersunk into the board hull (4) on both sides of the inlet opening (2) as well as two mounting strips (7) with a sealing lip (8) for clamping onto the supporting strips (5), these mounting strips terminating with the profile (6) of the underwater hull and being fashioned as clamping strips. The mounting strip (7) is designed as an L-profile. Respectively one short, perpendicularly bent-away clamping leg (11, 12) is formed at the end edges of the long (9) and of the short leg (10) of the mounting strip (7). The sealing lip (8) adjoining the long leg (9) of the mounting strip (7) is formed, on its longitudinal side facing away from the mounting strip, into a rounded sealing edge (13) passing over into an elastic supporting leg (14) that is oriented obliquely upwardly, this supporting leg being attached to the end edge of the short leg (10) of the mounting strip (7). The sealing lip (8), together with the supporting leg (14) and the short leg (10) of the mounting strip (7), forms an elastic hollow-profile strip (23).

Sealing lip of plastic for the inlet opening for the dagger board

An adjustment fixture for wishbone booms of board-sailing devices comprises two main tubes (1) joined at an acute angle on the mast side, and end tubes (3) telescopically adjustable therein, joined on the side of the stern leech rope. Each end tube (3) has several spaced-apart peripheral grooves (5). A locking ring (7) of rubber or the like is provided, which can engage respectively one of the peripheral grooves (5) and constitutes a tight seal between the main tube (1) and the end tube (3); this locking ring can be locked, with a locking part (6) shaped like an O-ring, into one of the peripheral grooves (5). A conical end section (9) of the locking ring (7) forms a readily handleable transition between the main tube (1) and the end tube (3).

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Darmstadt, Germany

Marc Namur