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1. WO2020114567 - A ROTARY PISTONAL ENGINE WITH A SMART BALL BEARINGS SYSTEM

Publication Number WO/2020/114567
Publication Date 11.06.2020
International Application No. PCT/EG2018/000034
International Filing Date 05.12.2018
Chapter 2 Demand Filed 15.10.2019
IPC
F02B 53/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
53Internal-combustion aspects of rotary-piston or oscillating-piston engines
Applicants
  • ABO SEIR, Abd Al Fattah [EG]/[EG]
Inventors
  • ABO SEIR, Abd Al Fattah
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A ROTARY PISTONAL ENGINE WITH A SMART BALL BEARINGS SYSTEM
(FR) MOTEUR À PISTON ROTATIF DOTÉ D’UN SYSTÈME DE ROULEMENTS À BILLES INTELLIGENT
Abstract
(EN)
Rotary pistonal engine works with smart ball bearings system (2) which rotates with the propeller shaft (1) in the horizontal vertical reciprocating rotational movement inside the ducts (21,22) and that by the reciprocating rotary performance of the balls assembly seats (5) or slices (27) resulting from sliding on two rings of cams (6), leading to matching of the inclination angle of the ducts (21) of the shaft seat (3) with ducts (22) which present in a seat of cylinder of pistons (4) in the top of it, leading to rotation of seat (4) and its cylinder (12) in the same rotation direction of propeller shaft (1), while the reverse occurs in the other side of the shaft seat (3) where the inclination angle of ducts (21) is reverse the inclination angle of ducts (22) which present in seat of cylinder of pistons (4) above them leading to rotation of the seat (4) and its cylinder (12) in reverse of direction of the engine's rotation and change the direction of rotation of both cylinders of pistons every 90˚ of the engine's rotation while change point of presence of propeller shaft (1) inside two cylinders of pistons (12) every 90˚ also in the case of the engine 8 pistons thus the propeller shaft (1) rotates smoothly and independence.
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