Patent WO-2014076532-A1 (WO)
Title: Engine having pistons propelled by hydraulic pressure and flow, air, gas or vacuum, tools and dies, cooling by means of heat exchangers, product of heating
Inventor: STRZYZEWSKI PATRICK MARCEL
IPC: F01B17/02
Filed: 2013-11-04
Abstract: The invention relates to a method for an engine having pistons propelled by hydraulic pressure and flow, air, gas and vacuum, characterised in that same is based on the principle of the piston head (19, figure A N. 7.7/16) receiving the cap (1, figure A N. 1.1/16 or 1, figure A N. 2.2/16) screwed by (4) in all the piston heads according to figure A N. 3.3/16, figure A N. 6.6/16 and figure A N. 8.8/16 via the thread made by (20), adopting all the assemblies in figure A N. 1.1/16 and figure A N. 2.2/16. The machining (22) is conical or V-shaped, or possibly also semi-circular, in order to increase the surface such that the thrust force from the hydraulic pressure is optimal. The bore (25) is calibrated and made prior to mounting the part (1, figure A N. 1.1/ 16 or 1 figure A N. 2.2/16) and the bore (24) is calibrated and made after mounting the piston head (19) on the pistons (figure A N. 6.6/16 and figure A N. 8.8/16). Said bore is made on either side of the piston and conveys the pressure and hydraulic flow from the hollow cavity (22) toward the chamber (6, figure A N. 6.6/16) by passing through the calibrated bore (25, figure A N. 6.6/16). Said method provides that the piston is to be reinforced with material and the production of tools (86, 96 and 98, figure A N. 15.15/16), in order to enable the assembly and removal by screwing the cap (1, figure A N. 2.2/16) on all the heads according to figure A N. 3.3/16, figure A N. 6.6/16 and figure A N. 8.8/16 and others, by means of the grooved head or others (5, figure A N. 2.2/16), which is made by means of a stamping tool (109, figure A N. 16.16/16) with a hydraulic press. Two notches made by boring (16) the rotation of the head (1) to be locked by means of plug valves mounted using bearing retaining adhesive, but not the thread (4, figure A N. 2.2/16), which has the disadvantage of being impossible to remove without removing the jackets. In order to solve said disadvantage, the same plug valves are tightened between the threads (4, figure A N. 1.1/16, 1, figure A N. 2.2/16, and 17, figure A N. 4.4/16), thus forming two tapped bores, after mounting the piston heads (1, figure A N. 1.1/16 and 1, figure A N. 2.2/16) on the piston (7, figure A N. 3.3/16). The machinings (2) serve as multipliers of pressure thrust and hydraulic flow, in order to propel the pistons, by increasing said surfaces (2) as much as possible. The conical bevelled shapes opposite the planar horizontal shapes (2) cause the hydraulic pressure and flow forces to cancel one another out, ensuring total effectiveness of the hydraulic pressure and flow on the surfaces (2). The upper portion of the cap (2) is conical or semi-circular (see other), not planar. The other surfaces (2) can also be conical or semi-circular (see other), not planar. The more the surfaces increase (2) by multiplying the stages thereof, the more the hydraulic pressure and the absorbed power of the electric engine drop, for an equivalent pressure thrust and hydraulic flow.