Invention Grant
- Patent Title: Floating seal stuffing box for silo with reciprocating frame
- Patent Title (中): 带有往复式框架的筒仓的浮动密封填料函
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Application No.: US12381869Application Date: 2009-03-17
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Publication No.: US08267635B2Publication Date: 2012-09-18
- Inventor: Charles G. Brey
- Applicant: Charles G. Brey
- Applicant Address: US WI Somerset
- Assignee: Schwing Bioset, Inc.
- Current Assignee: Schwing Bioset, Inc.
- Current Assignee Address: US WI Somerset
- Agency: Kinney & Lange, P.A.
- Main IPC: B65G65/30
- IPC: B65G65/30
Abstract:
A silo includes a stuffing box forming for use with a reciprocating frame. A push-rod extends from a hydraulic cylinder through a stuffing box and a silo wall to actuate a reciprocating frame. The stuffing box forms a floating seal around the push-rod capable of moving with the push-rod to accommodate misalignment.
Public/Granted literature
- US20100239398A1 Floating seal stuffing box for silo with reciprocating frame Public/Granted day:2010-09-23
Information query
IPC分类:
