Title:
JET FORMER, IN PARTICULAR FOR A SANITARY SHOWER HEAD, COMPRISING A ROTOR BLADE THAT IS CONFIGURED AND DESIGNED TO DIVIDE A FLOW OF WATER INTO PARTS AND PARTIAL FLOWS
Document Type and Number:
WIPO Patent Application WO/2018/185004
Kind Code:
A3
Abstract:
The invention relates to a jet former containing a) an impeller wheel that is rotationally mounted about a rotational axis and which comprises a blade arrangement, b) a control device, and c) at least one movably mounted nozzle; wherein the control device is mounted and designed to convert a rotation of the rotational axis into a movement of at least one nozzle; characterised in that at least one rotor blade of the blade arrangement is designed to a) divide a flow of water flowing past at least one rotor blade in a direction of flow, into at least one first partial flow and into another partial flow, b) deviate the first partial flow in a first partial flow direction, and c) deviate the other partial flow in another partial flow direction; The direction of flow, the first partial flow direction and the other partial flow direction are different from each other. The invention also relates to a shower head having a jet former; an impeller wheel, in particular for a jet former; a method for producing an impeller wheel; an impeller wheel obtained according to said method; to the use of the above impeller wheel in a jet former; and to a device and a shower, respectively comprising said shower head.
More Like This:
Inventors:
MALERT NICOLAI (DE)
RUTHMANN MIKE (DE)
HÖFTE NIKLAS (DE)
MEIER TORSTEN (DE)
RUTHMANN MIKE (DE)
HÖFTE NIKLAS (DE)
MEIER TORSTEN (DE)
Application Number:
PCT/EP2018/058167
Publication Date:
January 03, 2019
Filing Date:
March 29, 2018
Export Citation:
Assignee:
GROHE AG (DE)
International Classes:
B05B1/18; E03C1/04; B05B3/04; B05B15/652
Foreign References:
| US0233692A | 1880-10-26 | |||
| US3584790A | 1971-06-15 | |||
| AT405795B | 1999-11-25 | |||
| US20090101734A1 | 2009-04-23 | |||
| US1819098A | 1931-08-18 | |||
| US1412257A | 1922-04-11 | |||
| US4746808A | 1988-05-24 |
Download PDF: