Invention Grant
- Patent Title: Valve with dual rotation valve member
- Patent Title (中): 带双旋转阀门的阀门
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Application No.: US13076170Application Date: 2011-03-30
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Publication No.: US08839817B2Publication Date: 2014-09-23
- Inventor: Stanley S. Dederich , Daniel J. Goray
- Applicant: Stanley S. Dederich , Daniel J. Goray
- Applicant Address: US IL Loves Park
- Assignee: Schneider Electric Buildings, LLC
- Current Assignee: Schneider Electric Buildings, LLC
- Current Assignee Address: US IL Loves Park
- Agency: Reinhart Boerner Van Deuren P.C.
- Main IPC: F16K5/04
- IPC: F16K5/04 ; F16K5/18 ; F16K31/53 ; F16K5/00 ; F16K31/54 ; F16K27/00

Abstract:
A valve with a dual rotational valve member is provided. The valve includes a first valve member and a second valve member. An actuation arrangement is operably positioned between the first valve member and the second valve member to rotate the first valve member in a first direction and the second valve member in a second direction opposite the first direction. This counter-rotation of the first and second valve members selectively aligns or misaligns a pair of flow ports of the first valve member with a pair of flow ports of the second valve member. When the pairs of flow ports are aligned, the flow path of the valve allows for straight through flow of a fluid through the valve thereby decreasing turbulence, back pressure, and noise.
Public/Granted literature
- US20120248359A1 Valve with Dual Rotation Valve Member Public/Granted day:2012-10-04
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