Patents by Inventor Jan Philipp TUESHAUS

Jan Philipp TUESHAUS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11933027
    Abstract: A sanitary fitting (1) that contains a fitting body (2), a first spray plate (3), a second spray plate (4), and a two-way valve (5), which can be used to selectively route a liquid to the first spray plate (3) or to the second spray plate (4), wherein the two-way valve (5) is arranged in the fitting body (2) and having a valve body (6), which is mounted rotatably about an axis of rotation (11) in a valve housing (25) of the two-way valve (5) between a first valve seat (7) of a first outlet (8) of the two-way valve (5) and a second valve seat (9) of a second outlet (10) of the two-way valve (5).
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: March 19, 2024
    Assignee: GROHE AG
    Inventors: Jan Philipp Tueshaus, Waldemar Gaida, Achim Mielke, Andreas Jung
  • Patent number: 11680656
    Abstract: The invention relates to a mixing cartridge (1) for generating mixed water with a mixing temperature, having a hot water inlet (2) for hot water, having a cold water inlet (3) for cold water, having a mixing chamber (4), in which the hot and cold water can be mixed, and having a mixed water outlet (5) through which the mixed water can leave the mixing cartridge (1). According to the invention, the mixing cartridge (1) has at least one vortex element (6), which is arranged and/or designed in such a way that the water flowing through the mixing cartridge in a flow direction can be made to rotate, such that the water can form a water vortex.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: June 20, 2023
    Assignee: GROHE AG
    Inventors: Jan Philipp Tueshaus, Björn Riedel, Ole Benedikt Kostorz
  • Publication number: 20220196165
    Abstract: A single-lever cartridge for a sanitary faucet for adjusting the temperature and/or quantity of mixed water by means of a swivel lever (3), having a control disk arrangement (5), which has a stationary control disk (6) disposed in a stationary position in the cartridge, in which a cold-water inlet and a hot-water inlet (27, 29) and a mixed-water outlet (31) are formed, and a dynamic control disk (8) displaceable by means of the swivel lever (3), in which a recess (33) is formed, which is disposed in different overlaps with the cold-water inlets and hot-water inlets (29, 27) and the mixed-water outlet (31) to adjust the temperature and/or quantity of the mixed water fed from the mixed-water outlet (31) of the stationary control disk (6), wherein the two control disks (6, 8) are in sliding contact with sealing surfaces (35, 37) facing each other at a sealing plane (DE), and wherein the mouths (39) of the cold-water inlets and hot-water inlets (29, 27) are formed in the sealing surface (35) of the stationary con
    Type: Application
    Filed: March 26, 2020
    Publication date: June 23, 2022
    Applicant: Grohe AG
    Inventors: Jan Philipp TUESHAUS, Stefan STEINHOFF, Martin WEISS, Markus LEUTNER
  • Publication number: 20220145600
    Abstract: A sanitary fitting (1) that contains a fitting body (2), a first spray plate (3), a second spray plate (4), and a two-way valve (5), which can be used to selectively route a liquid to the first spray plate (3) or to the second spray plate (4), wherein the two-way valve (5) is arranged in the fitting body (2) and having a valve body (6), which is mounted rotatably about an axis of rotation (11) in a valve housing (25) of the two-way valve (5) between a first valve seat (7) of a first outlet (8) of the two-way valve (5) and a second valve seat (9) of a second outlet (10) of the two-way valve (5).
    Type: Application
    Filed: February 28, 2020
    Publication date: May 12, 2022
    Applicant: Grohe AG
    Inventors: Jan Philipp TUESHAUS, Waldemar GAIDA, Achim MIELKE, Andreas JUNG
  • Publication number: 20220025983
    Abstract: The invention relates to a mixing cartridge (1) for generating mixed water with a mixing temperature, having a hot water inlet (2) for hot water, having a cold water inlet (3) for cold water, having a mixing chamber (4), in which the hot and cold water can be mixed, and having a mixed water outlet (5) through which the mixed water can leave the mixing cartridge (1). According to the invention, the mixing cartridge (1) has at least one vortex element (6), which is arranged and/or designed in such a way that the water flowing through the mixing cartridge in a flow direction can be made to rotate, such that the water can form a water vortex.
    Type: Application
    Filed: February 4, 2020
    Publication date: January 27, 2022
    Applicant: GROHE AG
    Inventors: Jan Philipp TUESHAUS, Björn RIEDEL, Ole Benedikt KOSTORZ