Invention Grant
- Patent Title: Load relieving stem connectors
- Patent Title (中): 卸载杆连接器
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Application No.: US11314620Application Date: 2005-12-21
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Publication No.: US08696231B2Publication Date: 2014-04-15
- Inventor: Michael Wildie McCarty , Thomas Adam Brandau , Galen Dale Wilke , Michael Melvin Anderson , Doug Gethmann
- Applicant: Michael Wildie McCarty , Thomas Adam Brandau , Galen Dale Wilke , Michael Melvin Anderson , Doug Gethmann
- Applicant Address: US IA Marshalltown
- Assignee: Fisher Controls International LLC
- Current Assignee: Fisher Controls International LLC
- Current Assignee Address: US IA Marshalltown
- Agency: Hanley, Flight & Zimmerman LLC
- Main IPC: F16B2/02
- IPC: F16B2/02 ; F16B7/04 ; F16D1/02

Abstract:
Apparatus for operatively connecting an actuator rod to a valve stem is disclosed. An example apparatus includes a connector housing having an outer surface and an inner surface where the inner surface defines an internal cavity. The example apparatus also includes an actuator rod passage extending from the outer surface into the internal cavity that is adapted to receive at least a portion of the actuator rod and a valve stem passage extending from the outer surface into the internal cavity that is adapted to receive at least a portion of the valve stem. Additionally, the example apparatus includes a load relieving body disposed within the internal cavity between the actuator rod passage and the valve stem passage.
Public/Granted literature
- US20070164560A1 Load relieving stem connectors Public/Granted day:2007-07-19
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