US 9,810,196 B2
Hydrostatic motor and method for operating a hydrostatic motor
Majid Rahmanifar, Munich (DE)
Assigned to Maijid Rahmanifar, München (DE)
Appl. No. 14/3,069
Filed by Majid Rahmanifar, Munich (DE)
PCT Filed Mar. 5, 2012, PCT No. PCT/EP2012/053764
§ 371(c)(1), (2), (4) Date Dec. 2, 2013,
PCT Pub. No. WO2012/119993, PCT Pub. Date Sep. 13, 2012.
Claims priority of application No. 10 2011 013 038 (DE), filed on Mar. 4, 2011.
Prior Publication US 2014/0079531 A1, Mar. 20, 2014
Int. Cl. F03B 17/02 (2006.01); F03B 15/00 (2006.01); F03B 17/04 (2006.01)
CPC F03B 15/00 (2013.01) [F03B 17/02 (2013.01); F03B 17/025 (2013.01); F03B 17/04 (2013.01)] 7 Claims
OG exemplary drawing
1. A motor comprising a rotary unit and drive element, wherein the rotary unit comprises a rigid, dimensionally stable float body;
wherein the motor is designed to generate a torque using a hydrostatic force, wherein the torque is generated on the basis of a displacement of the center of gravity of the rotary unit;
wherein the rotary unit is arranged in a liquid fluid such that the float body whose relative density is lower than the relative density of the liquid fluid is, in a lower position, subject to a buoyant lift force which drives the float body in an upward movement into an upper position and thereby drives the drive element; and
wherein the rotary unit also comprises:
a deformable element comprising a gaseous fill medium;
wherein the float body and the deformable element are arranged in the liquid fluid such that the float body compresses a first part of the deformable element during the upward movement, wherein the first part is arranged above the float body; the compression of the first part of the deformable element forces the gaseous fill medium into a second part of the deformable element, wherein the second part is arranged below the float body.