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Spool assembly for faucets

A spool component and spool technology, applied in the field of faucet spool components, can solve problems such as damage

Active Publication Date: 2017-09-15
FU JUN WATER INNOVATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing disks typically optimize one of these characteristics at the expense of the other

Method used

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  • Spool assembly for faucets
  • Spool assembly for faucets
  • Spool assembly for faucets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention provides a cartridge assembly for a faucet that provides improved flow rate, flow modulation and particulate passage. exist Figure 1 to Figure 5 An exemplary embodiment of the spool assembly 10 of the present invention is shown in .

[0021] In an exemplary embodiment, such as figure 1 As shown, the spool assembly 10 is installed in the valve body 12 . In an exemplary embodiment, such as Figure 2 to Figure 5 As shown, the spool assembly 10 includes a spool housing 14, a stem seal 16, a stem 18, a movable disc 20, a stationary disc 22, a bottom seal 24, a bottom seal support 26, and a housing seal 28. . Spool assemblies and valve bodies are well known in the art, so only the relevant components of the spool assembly 10 and valve body 12 will be described in greater detail.

[0022] In the illustrated example, as Figure 4 and Figure 5 As shown in detail, the spool housing 14 includes a first end 30 and a second end 32 . The spool housing ...

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PUM

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Abstract

The present invention relates to a cartridge assembly for a faucet that provides improved flow rate, flow modulation and particulate passage.

Description

[0001] Cross-references to related fields [0002] This application claims the benefit of U.S. Provisional Application No. 61 / 684,699, filed August 17, 2012, and U.S. Nonprovisional Application No. 13 / 804,244, filed March 14, 2013, which are hereby incorporated by reference all public content of . technical field [0003] The present invention relates generally to a valve trim assembly for a faucet, and more particularly to a valve trim assembly for a faucet that provides improved flow rate, flow modulation, and particulate passage. Background technique [0004] In a faucet, the disc is mounted in the cartridge assembly for the faucet. The size and shape of the opening in the disc determines the flow rate, flow modulation and passage of particulates through the trim assembly. Existing discs typically optimize one of these characteristics, while compromising the other. Contents of the invention [0005] The present invention provides a cartridge assembly for a faucet tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K3/06F16K3/08E03C1/08
CPCF16K3/08F16K3/32F16K3/34E03C1/08E03C1/04F16K3/085
Inventor Y·科布
Owner FU JUN WATER INNOVATION CO LTD