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:
Jan. 01, 1985
Filed:
Aug. 09, 1983
Applicant:
Inventor:
Gerard Morin, Conde Ste Libiaire, FR;
Assignee:
Societe Anonyme DBA, Paris, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F15B / ;
U.S. Cl.
CPC ...
9137 / ; 9136 / ; 60554 ;
Abstract
The stop key (60) for the plunger (50) of the valve means (30) of the servomotor (10) is mounted without play in a radial recess of the hub (19) of the working piston (20), the key having a flat body portion and two angularly folded lateral edges, the recess having a constant axial dimension essentially identical to the overall thickness of the key.