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:
Apr. 05, 2005
Filed:
Jun. 20, 2001
Applicants:
Lawrence R. Folsom, Castleton, NY (US);
Clive Tucker, Castleton, NY (US);
Inventors:
Lawrence R. Folsom, Castleton, NY (US);
Clive Tucker, Castleton, NY (US);
Assignee:
Folsom Technologies, Inc., Castleton, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B019/24 ; F04B049/00 ; F01B013/04 ; F01B015/00 ;
U.S. Cl.
CPC ...
Abstract
A hydraulic unit has a drive shaft () mounted in a manifold block () and coupled to a torque plate () on a central axis. A bent axis motive unit () has a yoke connected to the manifold block supported for rotation on the yoke. Hollow pistons () in cylinders in the cylinder block allow fluid to flow through a torque plate into and form the manifold without the necessity for passing fluid through an articulating member that pivots the cylinder block.