Research/Patents/US 4759215
US 4759215

HIGH STRAIN CAPABILITY BALLISTIC TEST DEVICE FOR SOLID PROPELLANT ROCKET MOTORS

Assignee

MORTON THIOKOL INC.

Filed

Apr 18, 1986

Granted

Jul 26, 1988

Location

Huntsville AL (NASA/Army)

Abstract

A ballistic test device for simulating propellant and/or bond and/or strain conditions in a high pressure, high strain rate rocket motor. The device uses internal compliant sleeves which allow radial expansion or growth of propellants, liners and insulation or any combination of all three.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jul 30, 1986

Rescinded

Jun 30, 1987

Duration

11 months

Inventor

  • 1REXFORD D. ATCHLEY

Sensitive facility: Huntsville AL (NASA/Army)

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records