Carriage assembly

System and method for opposed piston barrel engine

Linear electric device

Opposed piston engine

Multiple cylinder engine

Thrust Vectoring Ignition Chamber Engine with Axial Fuel Intake System

Linear electric device having reciprocating movement linked to rotational movement of a shaped cam

System and method for rotational combustion engine

Opposed piston engine

ENGINE ASSEMBLY WITH MULTIPLE ROTARY ENGINE STACKS

Methods and devices for controlling the compression ratio of an opposed piston engine

Balanced rotary engine

INTERNAL COMBUSTION ENGINE

Split-cycle engine with a variable displacement compressor and a rotary motor

Crankless engine

Method for operating an axial piston motor, and axial piston motor

AXIAL PISTON MOTOR AND METHOD FOR OPERATION OF AN AXIAL PISTON MOTOR

Stratified charge combustion engine

Variable stroke constant compression ratio engine

Opposed piston engine cylinder with carbon scraper

AXIAL PISTON ENGINE AND METHOD FOR OPERATING AN AXIAL PISTON ENGINE

BALANCED ROTARY ENGINE

Axial piston machine

Helical follower internal combustion engine

Opposed piston engine with pistons having conical recesses therein

Poly-generation system

Dual piston engine compression device

Axial piston motor and method for operation of an axial piston motor

Axial piston motor and method for operation of an axial piston motor

Internal combustion engine

Axial piston internal combustion engine using an Atkinson cycle

Cam engine

Axial piston motor and method for operating an axial piston motor

ROTARY RECIPROCATING PISTON ENGINE

Torque multiplier engines

Balanced five stroke, five cylinder barrel cam type internal combustion engine

CRANKLESS ENGINE

Axial piston machines

AXIAL-PISTON ENGINE, METHOD FOR OPERATING AN AXIAL-PISTON ENGINE, AND METHOD FOR PRODUCING A HEAT EXCHANGER OF AN AXIAL-PISTON ENGINE

AXIAL-PISTON ENGINE, METHOD FOR OPERATING AN AXIAL-PISTON ENGINE, AND METHOD FOR PRODUCING A HEAT EXCHANGER OF AN AXIAL-PISTON ENGINE

Axial-piston engine with a compressor stage, and with an engine-oil circuit and a pressure-oil circuit as well as method for operation of such an axial-piston engine

Axial-piston motor with continuously working combustion chamber having two combustion air inputs

AXIAL-PISTON ENGINE, METHOD FOR OPERATING AN AXIAL-PISTON ENGINE, AND METHOD FOR PRODUCING A HEAT EXCHANGER OF AN AXIAL-PISTON ENGINE

Co-axial crankless engine

Flywheel for barrel engine

CAM plate bearings for barrel engine

BARREL-TYPE INTERNAL COMBUSTION ENGINE AND/OR PISTON ACTUATED COMPRESSOR WITH OPTIMAL PISTON MOTION FOR INCREASED EFFICIENCY

Super charged engine

Cylinder linkage method for a multi-cylinder internal-combustion engine and a multicylinder linkage compound internalcombustion engine

Axial piston engine and method for operating an axial piston engine

Rotary Cylindrical Device With Coupled Pairs of Pistons

Compact valve actuation mechanism for barrel internal combustion engines

LASH ADJUSTMENT BETWEEN ROLLERS AND A CAM PLATE OF A BARREL ENGINE

Rotary Engine

DEVICE FOR CONVERTING LINEAR MOTION INTO A ROTATIONAL MOTION IN AN ADJUSTABLE WAY

Drive system with a rotary energy-transmission element

Intake system for a barrel internal combustion engine

Bendah rotary cycle internal combustion engine and air compressor

Internal combustion engine with variable compression ratio

Piston assembly for barrel engine

HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE WITH COMBUSTION PHASING

TWO-CYCLE SWASH PLATE INTERNAL COMBUSTION ENGINE

Super charged engine

Piston cam engine

Internal combustion barrel engine

ENGINE WITH PISTONS ALIGNED PARALLEL TO THE DRIVE SHAFT

Desmodromic Transmission Engine

Barrel-type internal combustion engine

Barrel-type internal combustion engine

Barrel-type internal combustion engine

Rotary motor and a method for its manufacture

Rotary cylindrical power device

Recirculation system for motor

Barrel engine block assembly

Tappet carrier for barrel engine

Coaxial oil pump for barrel engines

Sliding joint for variable compression ratio device

Rotating barrel type internal combustion engine

PISTON ASSEMBLY

Single-ended barrel engine with double-ended, double roller pistons

Two-cycle swash plate internal combustion engine

Cylindrical engine

Engine in box shape

Rotary engine employing undulating ramp driven by paired reciprocating pistons

Internal combustion engine

Lash adjustment for piston rollers

Two-cycle swash plate internal combustion engine

Homogeneous charge compression ignition engine with combustion phasing

Hydraulic device driving a rotating receiver

Reciprocating and rotary internal combustion engine, compressor and pump

Overload protection mechanism

Single-ended barrel engine with double-ended, double roller pistons

Internal combustion engine using opposed pistons

Piston engine balancing

Piston engine assembly

Piston assembly

Carousel internal combustion engine

Opposed piston engine cam shape

Double cam axial engine with over-expansion, variable compression, constant volume combustion, rotary valves and water injection for regenerative cooling