公开(公告)号：US11213837B2

公开(公告)日：2022-01-04

申请号：US16409005

申请日：2019-05-10

申请人： Kohler Co.

发明人： Pete Kajuch ,  Joshua Walter

IPC分类号： B05B3/04 ,  B05B1/02

摘要： A spray head comprises a body, a rotatable member, and a first bearing. The rotatable member is rotatably coupled to the body and includes a plurality of vanes and a plurality of spray nozzles. The first bearing is coupled to the body and is configured to define a rotational axis of the rotatable member. The first bearing includes a longitudinal channel and a plurality of distribution channels extending radially outwardly from the longitudinal channel through the first bearing. The first bearing is configured to direct a flow of water through the longitudinal channel and the plurality of distribution channels toward the plurality of vanes to rotate the rotatable member about the first bearing, so as to direct the flow of water through the plurality of spray nozzles.

公开(公告)号：US20190351436A1

公开(公告)日：2019-11-21

申请号：US16409005

申请日：2019-05-10

申请人： Kohler Co.

发明人： Pete Kajuch ,  Joshua Walter

IPC分类号： B05B3/04 ,  B05B1/02

摘要： A spray head comprises a body, a rotatable member, and a first bearing. The rotatable member is rotatably coupled to the body and includes a plurality of vanes and a plurality of spray nozzles. The first bearing is coupled to the body and is configured to define a rotational axis of the rotatable member. The first bearing includes a longitudinal channel and a plurality of distribution channels extending radially outwardly from the longitudinal channel through the first bearing. The first bearing is configured to direct a flow of water through the longitudinal channel and the plurality of distribution channels toward the plurality of vanes to rotate the rotatable member about the first bearing, so as to direct the flow of water through the plurality of spray nozzles.

公开(公告)号：US20220088623A1

公开(公告)日：2022-03-24

申请号：US17538688

申请日：2021-11-30

申请人： Kohler Co.

发明人： Pete Kajuch ,  Joshua Walter

IPC分类号： B05B3/04 ,  B05B1/02

摘要： A spray head includes a body and a modular spray assembly. The body includes a cavity therein. The modular spray assembly is detachably coupled to the body. The modular spray assembly includes a housing, a spray member, a cover, an impeller, and a rotor. The spray member is rotatably coupled to the housing. The cover is coupled to the housing and includes a shaft disposed in the housing. The impeller is rotatably coupled to the shaft. The rotor is rotatably coupled to the impeller and the spray member. The rotor is configured to rotate eccentrically relative to the impeller and the spray member. The housing includes an inlet configured to direct a flow of fluid from the cavity to an interior of the housing to rotate the impeller.