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A High Pressure Sealing System for Linear Actuators
- Format:
- Conference/Event
- Author/Creator:
- Anderson, John A., author.
- Conference Name:
- Aerospace Technology Conference & Exposition (1988-10-03 : Anaheim, California, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 1988
- Summary:
- A unique sealing system for actuators operating at 8000 psi has been designed and tested. Two actuators incorporating this sealing system have been tested, one with MIL-H-83282 hydraulic fluid and the other with chlorotrifluoroethylene (CTFE) fluid. The rod sealing system is a two-stage seal; the first stage is a laminar pressure drop and the second stage is a conventional low-pressure rod seal. The piston sealing system consists of standard seals supported by pressure-energized metal backup rings.This paper describes the sealing system, test actuators, pumping systems and test results
- Notes:
- Vendor supplied data
- Publisher Number:
- 881436
- Access Restriction:
- Restricted for use by site license
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