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.

Date of Patent:
Jan. 05, 2016

Filed:

Jun. 25, 2012
Applicants:

Carlos A. Fenny, Arlington, TX (US);

James E. Sobel, Haslet, TX (US);

Inventors:

Carlos A. Fenny, Arlington, TX (US);

James E. Sobel, Haslet, TX (US);

Assignee:

Bell Helicopter Textron Inc., Fort Worth, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 1/107 (2006.01); F04B 1/04 (2006.01);
U.S. Cl.
CPC ...
F04B 1/1071 (2013.01); F04B 1/0404 (2013.01); F04B 1/1074 (2013.01);
Abstract

According to one embodiment, a radial fluid device comprises a cylinder block, a first plurality of pistons including a first piston, and a second plurality of pistons including a second piston. Each of the first plurality of pistons are slidably received within a different one of a first plurality of radially extending cylinders. Each of the second plurality of pistons are slidably received within a different one of a second plurality of radially extending cylinders. The second piston is configurable to begin its stroke at a different time relative to the first piston within the first cylinder pair.


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