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Sanitary insertion unit

A plug-in unit, hygienic technology, applied in the direction of indoor sanitary pipeline installations, engine components, functional valve types, etc., can solve the problems of violent impact of water waves, impact on users, etc., and achieve the effect of simple service life and simple structure

Active Publication Date: 2018-10-23
NEOPERL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, even with such outlet fittings, there is often the problem that the outlet fitting can also be opened unintentionally and quickly, so that a violent water wave hits violently in the sink, where it splashes uncontrollably and may also hit the user himself

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0083] exist Figures 1 to 14 Different embodiments 1, 2, 3, 4, 5, 50 and 60 of the hygienic insert are shown in and 21 to 30. The plug-in unit 1 , 2 , 3 , 4 , 5 , 50 , 60 has a plug-in housing 6 which is designed in two parts here and has an outflow-side housing part 6 a and an inflow-side housing part 6b (see Figure 4 ). The insertion housing 6 is installed in the water outlet 8 of the sanitary water outlet fitting 9 (according to Figures 1 to 14 and 25 to 30 plug-in units) or between two pipe sections of the water pipe, for example angle valves or connection valves 7 (according to Figures 21 to 24 plug-in unit). In this case, the plug-in unit 1 , 2 , 3 , 4 , 5 , 50 , 60 generates a gentle and intensified water flow even when a water outlet valve arranged in the water line is suddenly opened. In the plug-in housing 6 of the plug-in unit 1 , 2 , 3 , 4 , 5 , 50 , 60 there is a valve for this purpose, which valve has a valve piston 10 which can flow into the plug-in uni...

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PUM

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Abstract

The invention relates to a sanitary insertion unit (1), comprising an insertion housing (6), in which insertion housing a valve having a valve piston (10) is provided, which valve piston is slidably guided in the insertion housing and can be moved from a resting position under the pressure of the inflowing water against the restoring force of at least one restoring element (11) provided in a restoring unit. The insertion unit according to the invention is characterized in that the restoring unit has at least one motion damper (12, 13), which damps or brakes the motion of the valve piston fromthe resting position to the open position.

Description

technical field [0001] The invention relates to a hygienic plug-in unit with a plug-in housing in which a valve with a valve piston is arranged displaceably in the plug-in housing and can be moved from a starting position to a The movement against the restoring force of the at least one restoring element is carried out under the pressure of the inflowing water. Background technique [0002] Hygienic insert units of the type mentioned at the outset are already known in different embodiments for different applications. Hygienic plug-in units are therefore already provided which serve as backflow preventers in order to prevent a backflow of water, which may be contaminated with pollutants, back into the pipeline network in the opposite direction to the through-flow direction. The plug-in unit designed as a backflow preventer has a plug-in housing that can be installed between two line sections, in which plug-in housing a valve with a valve piston is arranged. The valve piston...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03C1/08E03C1/084E03C1/10
CPCE03C1/08E03C1/084E03C1/104F16K47/023F16K17/0433
Inventor M·滕佩尔
Owner NEOPERL
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