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:
Jun. 16, 2020
Filed:
May. 19, 2016
Applicant:
Eaton Intelligent Power Limited, Dublin, IE;
Inventors:
Anand Kumar Divedi, Purna Nagar Chnichwad, IN;
Aswin Chandar, Pune, IN;
Kishor Ramdas Borkar, Pune, IN;
Dhawal Goyal, Maharashtra, IN;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 1/107 (2020.01); F03C 1/047 (2006.01); F03C 1/36 (2006.01); F04B 1/04 (2020.01); F04B 1/1074 (2020.01); F04B 1/0456 (2020.01); F04B 1/1071 (2020.01);
U.S. Cl.
CPC ...
F04B 1/1074 (2013.01); F03C 1/0438 (2013.01); F03C 1/0472 (2013.01); F03C 1/0474 (2013.01); F03C 1/0476 (2013.01); F04B 1/0456 (2013.01); F04B 1/1071 (2013.01);
Abstract
A radial piston device includes a housing, a pintle attached to the housing and having a pintle shaft, a rotor rotatably mounted on the pintle shaft and having cylinders, pistons displaceably received in the cylinders, and a drive shaft coupled to the rotor and rotatably supported within the housing. The radial piston device includes mechanisms for reducing a pressure loss of hydraulic fluid flowing into the pintle shaft.