公开(公告)号：US20210239223A1

公开(公告)日：2021-08-05

申请号：US17174627

申请日：2021-02-12

Applicant: Spectrum Brands, Inc.

Inventor： Jan van Leyen

IPC: F16K11/074

Abstract: A valve cartridge includes a valve body that defines a hot water port that has a first end and a second end. The valve body includes a cold water port that has a first end and a second end. The valve cartridge includes a rotatable control stem that is disposed at least partially within the valve body. The valve body includes a main flow control disc that is coupled to the control stem. The main flow control disc has a cold water opening and a hot water opening. The valve cartridge includes a first auxiliary disc positioned between the first end of the hot water port and the main flow control disc and a second auxiliary disc positioned between the first end of the cold water port and the main flow control disc.

公开(公告)号：US10920895B2

公开(公告)日：2021-02-16

申请号：US16176065

申请日：2018-10-31

Applicant: Spectrum Brands, Inc.

Inventor： Jan van Leyen

IPC: F16K11/074

Abstract: A valve cartridge includes a valve body that defines a hot water port that has a first end and a second end. The valve body includes a cold water port that has a first end and a second end. The valve cartridge includes a rotatable control stem that is disposed at least partially within the valve body. The valve body includes a main flow control disc that is coupled to the control stem. The main flow control disc has a cold water opening and a hot water opening. The valve cartridge includes a first auxiliary disc positioned between the first end of the hot water port and the main flow control disc and a second auxiliary disc positioned between the first end of the cold water port and the main flow control disc.

公开(公告)号：US20230087948A1

公开(公告)日：2023-03-23

申请号：US17949301

申请日：2022-09-21

Applicant: Spectrum Brands, Inc.

Inventor： Darin Heuer ,  Adam William Tracy ,  Jan van Leyen ,  Brad Callahan ,  Evan Alan Benstead

IPC: E03C1/04 ,  F16L27/08

Abstract: A pivotable spray head for connection to a faucet for expelling water is described herein. The spray head includes a spray head top portion having an inlet to receive water from the faucet and a spray head bottom portion having an outlet to expel water. The spray head further includes a pivoting joint mechanism structured to pivot the spray head relative to the faucet about a pivot axis.

公开(公告)号：US11441689B2

公开(公告)日：2022-09-13

申请号：US17174627

申请日：2021-02-12

Applicant: Spectrum Brands, Inc.

Inventor： Jan van Leyen

IPC: F16K11/074

Abstract: A valve cartridge includes a valve body that defines a hot water port that has a first end and a second end. The valve body includes a cold water port that has a first end and a second end. The valve cartridge includes a rotatable control stem that is disposed at least partially within the valve body. The valve body includes a main flow control disc that is coupled to the control stem. The main flow control disc has a cold water opening and a hot water opening. The valve cartridge includes a first auxiliary disc positioned between the first end of the hot water port and the main flow control disc and a second auxiliary disc positioned between the first end of the cold water port and the main flow control disc.

公开(公告)号：US20190128434A1

公开(公告)日：2019-05-02

申请号：US16176065

申请日：2018-10-31

Applicant: Spectrum Brands, Inc.

Inventor： Jan van Leyen

IPC: F16K11/074

Abstract: A valve cartridge includes a valve body that defines a hot water port that has a first end and a second end. The valve body includes a cold water port that has a first end and a second end. The valve cartridge includes a rotatable control stem that is disposed at least partially within the valve body. The valve body includes a main flow control disc that is coupled to the control stem. The main flow control disc has a cold water opening and a hot water opening. The valve cartridge includes a first auxiliary disc positioned between the first end of the hot water port and the main flow control disc and a second auxiliary disc positioned between the first end of the cold water port and the main flow control disc.