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:
Mar. 24, 1992
Filed:
Apr. 01, 1991
Applicant:
Inventor:
Stephen H Davies, Telford, GB;
Assignee:
Lucas Industries Public Limited Company, West Midlands, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
192141 ; 192138 ;
Abstract
The core of a liner displacement transducer is coupled to a rotatable movable member by a threaded stem which engages the member for rotation therewith and is axially slidable relative thereto. The stem threadedly engages a nut which is axially located on a fixed part of the transducer and is restrained against rotation by a spring loaded detent. Projections on the stem are engageable with respective abutments on the nut at opposite limits of linear travel of the stem, causing the nut to rotate and preventing further change in the position of the core.