Invention Grant
- Patent Title: High pressure telescoping gear pumps and motors
- Patent Title (中): 高压伸缩齿轮泵和电机
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Application No.: US11548465Application Date: 2006-10-11
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Publication No.: US07686601B2Publication Date: 2010-03-30
- Inventor: James A. O'Brien, II
- Applicant: James A. O'Brien, II
- Applicant Address: US MI Deerfield
- Assignee: Limo-Reid, Inc.
- Current Assignee: Limo-Reid, Inc.
- Current Assignee Address: US MI Deerfield
- Agency: Fraser Clemens Martin & Miller LLC
- Agent William J. Clemens
- Main IPC: F03C2/00
- IPC: F03C2/00 ; F04C2/00
Abstract:
Rotary seals in a telescoping gear pump/motor a feature that allows the seal to shift radially relative to other components while maintaining the seal integrity and without compromising the function of the bearings or the bushings needed to bear the load.
Public/Granted literature
- US20090110584A1 High pressure telescoping gear pumps and motors Public/Granted day:2009-04-30
Information query
