Invention Grant
- Patent Title: Valve assembly comprising a torque limiter
- Patent Title (中): 阀组件包括扭矩限制器
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Application No.: US12670573Application Date: 2008-07-09
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Publication No.: US08474785B2Publication Date: 2013-07-02
- Inventor: Thomas Helmbold , Ozan Ufuk Topcuogullari , Oliver Trefz , Joerg Wermelinger , Peter Haug
- Applicant: Thomas Helmbold , Ozan Ufuk Topcuogullari , Oliver Trefz , Joerg Wermelinger , Peter Haug
- Applicant Address: CH Schaffhausen
- Assignee: Georg Fischer Wavin AG
- Current Assignee: Georg Fischer Wavin AG
- Current Assignee Address: CH Schaffhausen
- Agency: Bachman & LaPointe, P.C.
- Priority: EP07113756 20070803
- International Application: PCT/EP2008/058908 WO 20080709
- International Announcement: WO2009/019103 WO 20090212
- Main IPC: F16K31/44
- IPC: F16K31/44
Abstract:
A valve assembly (1) comprising a valve housing (2), a stem (4) that is disposed perpendicular to the direction of flow within the valve housing (2), and a blocking member (3) which can be movably connected to the stem (4). The stem (4) is provided with a device (5) for limiting torque.
Public/Granted literature
- US20100224808A1 VALVE ASSEMBLY COMPRISING A TORQUE LIMITER Public/Granted day:2010-09-09
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