公开(公告)号：US20200224395A1

公开(公告)日：2020-07-16

申请号：US16630980

申请日：2018-07-13

Applicant: Neoperl GmbH

Inventor： Alexander STEIN ,  Gerhard BLUM

IPC: E03C1/086 ,  E03C1/084

Abstract: A jet regulator (104) including a jet regulator housing (1) having an outer thread (2) on the outer circumference of the housing for screwing into an internal thread (3) in the water outlet (4) of a sanitary outlet fitting. The jet regulator housing (1) has a thread profile as an outer thread (2) on the housing outer circumference, deviating at least in sections from a thread groove that is continuously spiraling around a cylindrical wall, which outer thread cooperates in this region in a self-adapting manner with the internal thread (3) provided in the water outlet (4) and/or has at least one cross-sectional widening (6, 7) which is made of the same material as the housing section of the jet regulator housing (1) supporting the outer thread (2) and which is integrally formed thereon, and which can be sealingly placed on the water outlet (4) on the end side and/or on the inner circumference side.

公开(公告)号：US20240093469A1

公开(公告)日：2024-03-21

申请号：US17766773

申请日：2020-09-18

Applicant: Neoperl GmbH

Inventor： Gerhard BLUM

IPC: E03C1/084

CPC classification number: E03C1/084

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).

公开(公告)号：US20240011266A1

公开(公告)日：2024-01-11

申请号：US17913326

申请日：2021-02-24

Applicant: Neoperl GmbH

Inventor： Gerhard BLUM

IPC: E03C1/08

CPC classification number: E03C1/08

Abstract: A sanitary insert (1), in particular for insertion. into a faucet outlet, and/or into a water conduit, including at least one housing part (2) which is open at one side and has a receiving space (3) that is accessible via the open side, at least one insert screen (4, 5) which is inserted into the receiving space (3) of the at least one housing part (2), at least one splitter unit (6) which is arranged upstream of the at least one insert screen (4, 5) in a flow direction (7) of the fluid, and at least one orientation aid (8, 9). At least one mating orientation aid (10, 11) corresponding to the orientation aid (8, 9) is formed on the at least one insert screen (4, 5).

公开(公告)号：US20210277638A1

公开(公告)日：2021-09-09

申请号：US16624608

申请日：2018-06-20

Applicant: Neoperl GmbH

Inventor： Alexander STEIN ,  Gerhard BLUM ,  Oliver DENZLER

IPC: E03C1/084 ,  E03C1/086

Abstract: A jet regulator (104) that has a jet regulator housing (1) which on the housing external circumference thereof has an external thread (2) for screw-fitting into an internal thread (3) in the water outlet (4) of a sanitary outlet fitting. The jet regulator (104) includes a housing part-region of the jet regulator housing (1) that is disposed on the outflow side of the external thread (2) in the direction towards the internal circumference of the water outlet (4) that is angled in such a manner that a drainage annular space (8) is formed between said housing part-region and the internal circumference of the water outlet (4).

公开(公告)号：US20160273199A1

公开(公告)日：2016-09-22

申请号：US14442366

申请日：2013-11-02

Applicant: NEOPERL GMBH

Inventor： Gerhard BLUM ,  Christoph WEIS

IPC: E03C1/08

CPC classification number: E03C1/08 ,  E03C2001/0414 ,  E03C2201/70

Abstract: The invention relates to a jet regulator (1) having an annular or sleeve-shaped jet regulator housing (2), on the outlet end side of which there is held an outlet disc (3) which can be inserted into the jet regulator housing (2), which (3) has a perforated, grid and/or mesh structure with throughflow openings (5), wherein the outlet disc (3) bears a manually deformable dimensionally elastic plastics lining (4), and wherein the plastics lining (4) is of pot-shaped design. In order to reduce the production expenditure, it is provided according to the invention that the plastics lining (4), with an upwardly drawn circumferential wall (16) of its pot shape, provides sealing between the outer circumference of the outlet disc (3) and the housing inner circumference of the jet regulator housing (2).

Abstract translation: 本发明涉及一种具有环形或套筒状喷射调节器壳体（2）的喷射调节器（1），其出口端侧具有可插入射流调节器壳体（3）的出口盘（3） 2），其中（3）具有带有通孔（5）的穿孔，格栅和/或网格结构，其中出口盘（3）承载可手动变形的尺寸弹性的塑料衬里（4），并且其中塑料衬里 ）是壶形设计。 为了减少生产费用，根据本发明，提供具有其锅形状的向上拉伸的周壁（16）的塑料衬里（4）在出口盘（3）的外圆周之间提供密封， 和喷射调节器壳体（2）的壳体内周。

公开(公告)号：US20220381014A1

公开(公告)日：2022-12-01

申请号：US17775951

申请日：2020-11-12

Applicant: Neoperl GmbH

Inventor： Gerhard BLUM

IPC: E03C1/08

Abstract: In an outflow structure (10) of a jet regulator (1), holes (17, 19, 25) are formed in the edge region of a regular arrangement (12) which are enlarged with respect to the regular arrangement (12), in order to avoid the formation of small holes (17, 19, 25) in the edge region.

公开(公告)号：US20160017580A1

公开(公告)日：2016-01-21

申请号：US14772034

申请日：2014-02-07

Applicant: NEOPERL GMBH

Inventor： Gerhard BLUM

IPC: E03C1/084 ,  E03C1/086

CPC classification number: E03C1/084 ,  E03C1/086

Abstract: The invention relates to a tap aerator (1) comprising a mounting housing and containing, in said mounting housing (2), an insert part that is designed as a jet divider and diffuser (7) which interacts with a diffuser ring (8). The annular retainer regions (7a) and (8a) of said diffuser (7) and diffuser ring (8), each arranged on the largest outer circumference, are located, when in a use position, in the interior of the mounting housing (2) at different height positions relative to one another in the axial direction, i.e. the retainer region (7a) of the diffuser (7) is not enclosed and the largest outer diameter of the diffuser ring (8) and its retainer region (8a) is only as large as, or if required even smaller than, the largest outer diameter of the diffuser (7) and its retainer region (7a). This allows the formation of an arrangement which saves space in the radial direction.

Abstract translation: 本发明涉及一种包括安装壳体并且在所述安装壳体（2）中）容纳设置成与扩散器环（8）相互作用的喷射分隔器和扩散器（7）的插入件的抽头曝气器（1）。 每个布置在最大外圆周上的所述扩散器（7）和扩散器环（8）的环形保持器区域（7a）和（8a）在使用位置时位于安装壳体（2）的内部 ）在轴向方向上相对于彼此的不同高度位置，即扩散器（7）的保持器区域（7a）不被封闭，并且扩散器环（8）及其保持器区域（8a）的最大外径为 只有扩散器（7）及其保持器区域（7a）的最大外径大至或甚至要小于扩散器（7）的最大外径。 这允许形成节省空间在径向方向上的布置。

公开(公告)号：US20230023918A1

公开(公告)日：2023-01-26

申请号：US17784185

申请日：2020-12-17

Applicant: Neoperl GmbH

Inventor： Gerhard BLUM

IPC: E03C1/084

Abstract: A jet regulator (1) which can be mounted on the water outlet of a sanitary outlet fitting and has a jet regulator housing (2), in which a jet splitter (3) is provided, which has splitter openings (17) for dividing the water flowing through into individual jets, and at least one insert part (5), which has a grid structure (6) consisting of two sets of parallel webs (7; 8) which touch one another or intersect at crossing nodes (9). In the jet regulator (1), the sets are arranged in two levels offset in the longitudinal direction of the jet regulator; the mutually parallel webs (7) of an inflow side set have a round or rounded web cross-section, and the webs (8) of an outflow side set have a flattened portion (10) on their inflow side and are rounded on their outflow side (11).

公开(公告)号：US20210140157A1

公开(公告)日：2021-05-13

申请号：US16622629

申请日：2018-07-20

Applicant: Neoperl GmbH

Inventor： Alexander STEIN ,  Gerhard BLUM

IPC: E03C1/084

Abstract: A sanitary insert part (1), with an inlet side (2) and an outlet side (3), wherein a securing element (4) is formed between the inlet side (2) and the outlet side (3), wherein the securing element (4) is designed to be detachably secured to a counter securing element (6) on a water outlet (5) of a sanitary fitting, wherein a seal element (7) is formed between the securing element (4) and the inlet side (2), creating an at least partial seal; and with a jet aeration device (8) which has an aeration access point (9) that is open towards the outlet side (3) and a discharge opening (10) connecting an outer side of the sanitary insert part (1) to a ventilation chamber in the jet ventilation device (8) and formed between the seal element (7) and the securing element.