Abstract: In the case of a connector coupling, a rib structure (4) is configured on a hose nipple (3), which rib structure (4) has at least one first rib (5), the at least one first rib (5) extending continuously from a rib start (6) as far as a rib end (7) which is spaced apart axially from said rib start (6), and winding around the hose nipple (3) over a circumferential section of more than 180°, preferably more than 270°, particularly preferably over more than 360° or at least once.

Abstract: To improve the operating characteristics of an actuation device for activating water paths of a sanitary installation, the actuation device has a locking mechanism (22) based on at least one movable locking element (23), by which locking mechanism at least two actuation elements (8) of the device that are used to actuate associated valves (3) can be releasably locked in respective actuation positions. The actuation device has a separate releasing actuation element (4), by which the locking of each of the other at least two actuation elements (8) can be released.

Abstract: In order to simplify the creation of fluidic outflows in the widest possible range of application situations, a fluidic outflow unit (1) is provided in which fluid flows from various sources (3) are guided via respective flexible connection elements (6) to different discharge elements (4) and/or different flow control elements (5) of the outflow element (1). The use of the flexible connection elements (6) ensures that the outflow unit (1) can be arranged in different installation spaces (14) inside an item of furniture (13) or a sanitary object, in such a way that the installation space (14) itself does not need to form a water duct.

Abstract: The invention relates to a sanitary unit (1) comprising a pressure-reducing valve (2) that has a valve housing (3) containing a valve support (6) provided with at least one through-flow channel (7), said valve comprising a cup-shaped valve body (5) which is guided such that it moves from an open position against a restoring force into a closed position. In the closed position, the valve body (5) sits on a valve seat (11) provided on the valve support (6) with the circumferential edge (9) of its cup shape, in such a way that the valve body (5) blocks at least one channel opening (12) of the at least one through-flow channel (7). The sanitary unit according to the invention 54 is characterised, inter alia, in that the valve housing (3) has an external or internal thread (22) for screw connection to a coupling counterpart (23).

Abstract: In an actuation apparatus (7) which is configured for actuating a valve arrangement (8), there is provision for the actuation elements (9) for a valve (10) each to be arranged at the corners of a convex polygon (11) with three or more corners.

Abstract: A pipe coupling part designed to releasably connect a pipe, in particular a flexible hose, to a water conveying system. The pipe coupling part includes a hose nipple that is connected to the pipe or is formed thereon, and a connection part designed to releasably connect the pipe to a mating coupling part in the water-conveying system. The connection part is releasably connected to the hose nipple.

Abstract: In a sanitary functional unit (1) having a housing (5) and a holding element (2) which at least in portions encompasses the housing, the holding element contacts the housing in a gripping portion (6) and this gripping portion (6) is manufactured to be oversized in relation to the housing.

Abstract: In a support part (1), it is provided that a liquid outlet (9) is to be laid with a connection line (12) in a line guide (11) within the support part (1), wherein the liquid outlet (9) opens outwards at a lower side (5) of the support part (1).

Abstract: A sanitary valve having a main valve with a diaphragm movable between closed and open positions. The main valve is in an inner housing rotatably mounted in an outer housing. The inner housing has a first valve opening connected to a first valve opening in the outer housing to form a valve outlet. The inner housing has a second valve opening arranged on the outside relative to the valve outlet and is paired with a second valve opening in the outer housing forming a valve inlet. Paired second valve openings are brought into congruence by a relative twisting of the inner and outer housings with the valve inlet being variable. The inner housing has a pot-base inside from which a valve connector protrudes which connects the inner part first valve opening forming the valve outlet to the valve seat formed by the free sleeve end region of the valve connector.

Abstract: A pressure-reducing valve including a valve support with at least one through-flow channel, and a pot-shaped valve body which is displaceably guided against a restoring force from an open position into a closed position at a guide journal which protrudes into the pot-shaped interior of the valve body. In the closed position, the valve body rests via a peripheral edge of its pot shape against a valve seat provided on the valve support, so that the valve body closes at least one channel opening of the at least one through-flow channel. At least one wiper lip protrudes at the inner circumference of the pot of the valve body and/or at the outer circumference of the guide journal, and the wiper lip moves close to or rests against the outer circumference of the journal or the inner circumference of the pot of the adjacent component.

Abstract: A sanitary valve having a main valve and a pilot valve by which the main valve is actuatable between open and closed positions. A valve diaphragm movable by a valve tappet connected to a push-push mechanism provides for switching between switching positions corresponding to open and closed positions. The main and pilot valves are in an inner housing that is rotatably mounted in an outer housing. The outer and inner housings have paired valve openings, with a first valve opening pair arranged coaxially to a rotational axis designed as a valve outlet and a second valve opening pair provided as a valve inlet. The second pair is movable into congruence according to the rotational position between the outer and inner housings so the clear opening cross-section, kept free, of the at least one valve inlet produced by the congruence of the second valve openings is modified.

Abstract: A sanitary insert part (1), with at least one flow-determining functional unit (2) and a diffusor (4) arranged in the flow direction (3) after the flow-determining functional unit (2), the diffusor (4) having a diffusor space (5), the diffusor space (5) is partially limited by an impact face (6) which deflects water flowing into the diffusor space (5) in a lateral direction. The diffusor space (5) has several outlet openings (7), and the impact face (6) is adjoined by a drainage ramp (8), which allows water impinging on the impact face (6) and draining therefrom to run off in the position of use in the direction of the outlet openings (7).