Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
Load children
F03C
POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
Load children
1/00
Reciprocating-piston liquid engines
Load children Filter patents View analytics View as hierarchy Open in page
F03C1/02
with multiple-cylinders, characterised by the number or arrangement of cylinders
Load children Filter patents View analytics View as hierarchy Open in page
F03C1/04
with cylinders in star or fan arrangement
Load children Filter patents View analytics View as hierarchy Open in page
F03C1/047
the pistons co-operating with an actuated element at the outer ends of the cylinders
Load children Filter patents View analytics View as hierarchy Open in page
F03C1/0474
with two or more radial piston/cylinder units in series
Load children Filter patents View analytics View as hierarchy Open in page

F03C1/0474

Radial piston device with reduced pressure drop
10683854 · 2020-06-16 · ·

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.

RADIAL PISTON DEVICE WITH REDUCED PRESSURE DROP
20180156206 · 2018-06-07 · ·

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.