ENGINE Russian patent published in 2010 - IPC F02B53/14 F02B75/26 

FIELD: engines and pumps.

SUBSTANCE: proposed engine comprises housing 1, shaft 5, armature 2, thrust rim 3 and motor. Cylinder 1-1 is fixed in housing 1. Cylinder 1-1 accommodates piston 6. Yoke 7 is secured on two diametrically located joints in housing 1. Piston 6 is attached to yoke 7. Armature 2 is secured on two diametrically located joints inside yoke 7. Armature 2 represents a hollow semi sphere. Thrust yoke 3 is mounted on rollers 12, on housing base. The base of armature 2 is arranged at an angle to that of housing 1. Shaft 5 passes through the housing vertically. Cranked port of shaft 5-2 passes through top part of armature 2. With cranked port of shaft 5-2 decomposed, armature 2 engages with thrust rim 3. Adjusting gear 4 engages with shaft 5-1 and thrust rim 2. Piston 6 reciprocates to swing yoke 7 and armature 2. Top part of armature 2 revolves shaft 5 and its bottom part revolves thrust rim 3. Thrust rim 3 revolves adjusting gear 4 that, in its turn, revolves shaft 5. Motor consists of stator 9 and rotor 8. Rotor 8 is rigidly fixed to lower vertical part of shaft 5-1. Motor can operated simultaneously with piston 6 and independently. Rotor 8 can revolve shaft 5 of the engine. To stop piston operation, cranked port of shaft 5-2 can be folded along shaft axis by locking sliding disk 5-3 by retainer 11 with respect to the housing. Said sliding disk 5-3 is fixed above cranked port of shaft 5-2. Piston 6 is started by unfolding cranked port of shaft 5-2.

EFFECT: reduced mechanical losses, simplified ICE design, combination of ICE and motor.

3 dwg