Invention Grant
- Patent Title: Control system
- Patent Title (中): 控制系统
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Application No.: US13038449Application Date: 2011-03-02
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Publication No.: US08418715B2Publication Date: 2013-04-16
- Inventor: Artur Spitzer
- Applicant: Artur Spitzer
- Applicant Address: DE Hanau
- Assignee: Roediger Vacuum GmbH
- Current Assignee: Roediger Vacuum GmbH
- Current Assignee Address: DE Hanau
- Agency: Ladas & Parry LLP
- Priority: DE102010000609 20100302
- Main IPC: F16K31/126
- IPC: F16K31/126
Abstract:
A control system for a purge valve that can be actuated by low pressure, which can be used for a low pressure or vacuum waste water system, encompassing a first valve and a second valve. The purge valve can be actuated as a function of its position, and the accumulated waste water can be drawn off via the sewage system.
Public/Granted literature
- US20110214758A1 CONTROL SYSTEM Public/Granted day:2011-09-08
Information query
