Life Test of a Dynavector Rotary Actuator for Aircraft Hydraulic Systems.

Abstract

This report describes the testing of a hydraulic rotary actuator concept developed by Bendix Research Laboratories under a previous AF R and D contract. The testing included 326 hours and over 400,000 cycles on the actuator. The actuator was designed for a stall torque of 100,000 in-lb at a 3000 psi differential pressure. A discussion of the problems encountered during this program and an inspection analysis of the actuator after testing are included in this report. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1976
Accession Number
ADA033784

Entities

People

  • Kenneth E. Binns

Organizations

  • Air Force Research Laboratory

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Actuators
  • Aeronautical Laboratories
  • Air Force
  • Aircrafts
  • Assembly
  • Bearings
  • Contracts
  • Disassembly
  • Gear Teeth
  • Gears
  • Governments
  • High Pressure
  • High Temperature
  • Hydraulic Actuators
  • Life Tests
  • Solenoid Valves
  • Valves

Fields of Study

  • Physics

Readers

  • Aerospace Test and Evaluation
  • Robotics and Automation.