Invention Grant
- Patent Title: Solid wedge disk valve with cartridge-carriage
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Application No.: US15935179Application Date: 2018-03-26
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Publication No.: US10677362B2Publication Date: 2020-06-09
- Inventor: Paul Kennedy
- Applicant: Kennedy Valve Company
- Applicant Address: US NY Elmira
- Assignee: Kennedy Valve Company
- Current Assignee: Kennedy Valve Company
- Current Assignee Address: US NY Elmira
- Agency: Brown & Michaels, PC
- Main IPC: F16K3/30
- IPC: F16K3/30 ; F16K3/12 ; F16K3/02

Abstract:
A gate valve includes a solid wedge-shaped disc integrated with a cartridge at opposite ends thereof. Each cartridge includes rollers, guides and scrapers therein to roll along respective internal ribs while cleaning the ribs. The disc moves back and forth within the gate valve via the cartridges along ribs to open and close a water passage way formed in the gate.
Public/Granted literature
- US20190293188A1 SOLID WEDGE DISK VALVE WITH CARTRIDGE-CARRIAGE Public/Granted day:2019-09-26
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