Patent ID: 9353509
Filing Date: 2016-05-31
CPC Classification: E03C,G05D

Claim Text:
1. A sanitary insertion unit ( 1 ) comprising an insertion housing ( 2 ) which is insertable into a sanitary supply line and which includes a continuous flow regulator ( 3 ) which has at least one through flow opening ( 4 ) adapted for a fluid to flow therethrough, a flow restrictor ( 5 ) disposed in the throughflow opening ( 4 ) in an installation plane which extends transversely to a direction of throughflow is provided, wherein at least one control gap ( 12 , 13 ) is disposed between a wall ( 10 , 11 ) which is at least in sections profiled or contoured and delimits the through flow opening ( 4 ) and an adjacent outer side of the flow restrictor ( 5 ), the flow restrictor ( 5 ), under pressure from the medium flowing through, is elastically deformable in such a manner that, by forming the flow restrictor ( 5 ) into a profile feature or contour feature of the wall ( 10 , 11 ) which is at least in sections profiled or contoured, a usable continuous flow cross section of the control gap ( 12 , 13 ) is narrowed, the through flow opening ( 4 ) is configured as an elongated hole which has a longitudinal extent that is transversely oriented to the direction of continuous flow, the flow restrictor ( 5 ) is configured web-shaped or string-shaped, having web ends or string ends ( 6 , 7 ), and the flow restrictor ( 5 ) is held on wall sections ( 8 , 9 ) which are transversely oriented to the longitudinal extent of the through flow opening ( 4 ) by the web ends or string ends in such a manner that the flow restrictor ( 5 ), in a region of the elongated hole, is oriented in the longitudinal extent of the latter.