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:
May. 22, 1990
Filed:
Oct. 12, 1988
Applicant:
Inventor:
Richard A Hanson, Woodinville, WA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G01P / ;
U.S. Cl.
CPC ...
73497 ; 7351 / ; 7351 / ; 7351 / ;
Abstract
An improved proofmass flexure suspension assembly in which the proofmass is supported by a flexure geometry which allows the proofmass to act as a pendulum tending to rotate in response to acceleration along the sensitive axis and which rejects errors caused by structural strains or loading along or about both cross axis and which further allows the use of different types of associated proofmass position detectors and sensitive axis force transducing elements. The proofmass is pendulously connected to an isolation bridge by proofmass flexures, and the isolation bridge in turn is pendulously connected to a frame by isolation bridge flexures.