Research/Patents/US 5491671
US 5491671Tier 1 — UAP Program Assignee

SONAR TRANSDUCER WITH UNITARY ISOLATOR

Assignee

Hughes Aircraft

Filed as: HUGHES AIRCRAFT COMPANY

Filed

Nov 27, 1987

Granted

Feb 13, 1996

Location

KIRKLAND WA US

Abstract

A vibration isolator for a torpedo transducer, comprising a unitary metallic member having an axis, a central aperture extending axially to receive the transducer, a first plurality of pairs of transverse slots extending into the member in opposite directions to terminate short of the center of the member, and a second plurality of pairs of transverse slots extending into the member in opposite directions orthogonal to the first named directions, to terminate short of the center of the member, the pairs being spaced axially and alternately along the member.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jul 26, 1988

Rescinded

Jul 19, 1995

Duration

6 years, 11 months

Inventor

  • 1ALLAN F. POTTER

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