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U.S. Department of Energy
Office of Scientific and Technical Information

Dual rotating shaft seal apparatus

Patent ·
OSTI ID:6830693

The report is directed to apparatus suitable for transferring torque and rotary motion through a wall in a manner which is essentially gas impermeable. The apparatus can be used for pressurizing, agitating, and mixing fluids and features two ferrofluidic, i.e., ferrometic seals. Each seal is disposed on one of two supported shafts and each shaft is operably connected at one end to a gear mechanism and at its other end to an adjustable coupling means which is to be connected to a rotatable shaft extending through a wall through which torque and rotary motion are to be transferred.

DOE Contract Number:
W-7405-ENG-36
Assignee:
Dept. of Energy
Patent Number(s):
None
Application Number:
ON: DE84011101
OSTI ID:
6830693
Country of Publication:
United States
Language:
English

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