The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 1998
Filed:
Jul. 12, 1996
Applicant:
Inventor:
Peter G Nelson, Newburyport, MA (US);
Assignee:
Technical Manufacturing Corporation, Peabody, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
188378 ; 267136 ;
Abstract
A horizontal frequency vibration pendulum isolator which comprises a pendulum which has an upper end flexibly secured to a vertical isolator. The pendulum is received within a hollow leg and is supported at its lower end by pendulum wires which wires are secured to the hollow leg which is grounded. The wires are specifically angled with reference to the longitudinal axis of the pendulum to impart to the horizontal isolator a known or designed horizontal stiffness.