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US Patent 8474785 Valve assembly comprising a torque limiter

Patent 8474785 was granted and assigned to Georg Fischer (Swiss company) on July, 2013 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

Georg Fischer (Swiss company)

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

84747850

Patent Inventor Names

Oliver Trefz0

Thomas Helmbold0

Peter Haug0

Joerg Wermelinger0

Ozan Ufuk Topcuogullari0

Date of Patent

July 2, 2013

Patent Application Number

126705730

Date Filed

July 9, 2008

Patent Primary Examiner

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John K. Fristoe, Jr.

Patent 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.