F01B 13 - Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion

Patents for F01B 13 - Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion (1,025)
04/2006
04/25/2006	US7032565 Rotary combustion engine with lateral thrust between opposing and engaging combustion flywheels
04/20/2006	DE102004049864A1 Hydrostatische Verdrängermaschine mit gegeneinander phasenverschiebbaren Verdrängungsbewegungen von Verdrängerkörpern Hydrostatic displacement of phase with one another sliding displacement movements of displacers
04/04/2006	US7021904 Swash plate type hydraulic pump or motor
03/2006
03/30/2006	WO2006034238A2 Long travel gripper
03/30/2006	US20060065116 Long travel gripper
03/30/2006	CA2579104A1 Long travel gripper
03/23/2006	WO2006031935A1 Orbiting valve for a reciprocating pump
03/23/2006	CA2580022A1 Orbiting valve for a reciprocating pump
03/21/2006	US7014429 High-efficiency, large angle, variable displacement hydraulic pump/motor
03/21/2006	US7013793 Diaphragm mounting method for a diaphragm pump
03/16/2006	DE102004034771A1 Stroke piston-rotational cylinder geared connection unit for construction of cylindrical gas pressure combustion engine, has stroke piston axially fixed in guiding rods so that piston, rods and cylinder are rotated at same speed
03/15/2006	EP1278946B1 Spark-ignition rotary internal-combustion engine
02/2006
02/28/2006	US7004061 Swash-plate compressor having a special sliding surface between a coupling portion of a piston and a shoe
02/28/2006	US7003946 Process for the catalytic exhaust gas aftertreatment of engine combustion emissions
02/22/2006	CN1737347A Double cosine oscillating tooth internal combustion engine
02/02/2006	US20060021499 Oscillating device for adjusting the displacement of a fluid pump
01/2006
01/31/2006	US6990889 Swash plate drive system
01/24/2006	US6988875 Lubricating structure in fixed displacement piston type compressor
01/24/2006	US6988441 Rotary engine
01/17/2006	US6986328 Rotary piston machine
01/05/2006	US20060002802 Hydraulic pump or motor
11/2005
11/29/2005	US6968687 Hydraulic apparatus with return to neutral mechanism
11/23/2005	CN2742142Y Fluid type rotary drum power machine
11/23/2005	CN2742141Y Fluid type rotary power machine
11/10/2005	US20050247270 Modular revolving cylinder engine with tangential sparks
10/2005
10/26/2005	CN1687565A Planet cylinder type plunger pump or motor
10/06/2005	US20050220637 Fan shroud for pump
09/2005
09/20/2005	US6945050 Rotary fluid machinery
09/09/2005	WO2005054630A3 Internal combustion machine provided with rotationally arranged combustion chambers and pistons, in particular for non-stationary drive assemblies
09/07/2005	CN1664313A Double cosinoidal oscillating tooth plunger pump or motor
08/2005
08/31/2005	CN1217087C Engine
08/23/2005	US6931841 For the regeneration of an NOx storage catalyst by means of hydrogen in a secondary hydrogen process, the hydrogen required for the regeneration is taken from a primary hydrogen process
08/16/2005	US6928965 Reciprocating piston engine comprising a rotative cylinder
07/2005
07/28/2005	WO2005068781A1 Rotary-alternating internal combustion engine
07/07/2005	US20050147856 Reforming system for a fuel cell
06/2005
06/30/2005	WO2005059311A1 Swash plate drive system
06/23/2005	WO2005056993A1 Internal combustion engine and method for the operation thereof
06/16/2005	WO2005054630A2 Internal combustion machine provided with rotationally arranged combustion chambers and pistons, in particular for non-stationary drive assemblies
06/16/2005	US20050126389 Swash plate drive system
06/14/2005	US6904877 Piston motion modifiable internal combustion engine
05/2005
05/26/2005	US20050109294 Rotary cylinder fluid pressure machine
05/19/2005	WO2005045196A1 Fluid-pressure rotary motor
05/10/2005	US6889595 Pump
05/04/2005	EP1423588B1 Modular revolving cylinder engine with tangential combustion
04/2005
04/28/2005	US20050087066 Rotary fluid machine
04/26/2005	US6883473 Radial motor/pump
04/26/2005	US6883313 Electro-hydraulic pump displacement control with proportional force feedback
04/14/2005	US20050076883 Internal combustion engine
04/14/2005	US20050076641 Rotary fluid machinery
04/13/2005	EP1409843A4 Engine
04/13/2005	EP1268978A4 Piston motion modifiable internal combustion engine
04/12/2005	US6877476 Internal combustion engine
03/2005
03/31/2005	US20050066917 Rotary piston machine
03/24/2005	US20050063855 Rotary fluid machinery
03/16/2005	EP1513765A2 Reforming device for a fuel cell
03/08/2005	US6862974 Rotary fluid machinery
02/2005
02/23/2005	CN1190588C Axial piston machine
02/10/2005	US20050031480 Rotary fluid machine
02/10/2005	US20050031479 Rotary fluid machine
02/03/2005	US20050025653 Rotary fluid machine
01/2005
01/27/2005	US20050019161 Rotary fluid machine
01/26/2005	EP1499799A1 Rotary piston machine
01/26/2005	CN1570354A Two stroke engine with rotary chamber
01/25/2005	US6846163 Rotary fluid machine having rotor segments on the outer periphery of a rotor core
01/20/2005	WO2003081689A3 Reforming device for a fuel cell
01/18/2005	US6843162 Radial piston engine
12/2004
12/30/2004	US20040261399 For the regeneration of an NOx storage catalyst by means of hydrogen in a secondary hydrogen process, the hydrogen required for the regeneration is taken from a primary hydrogen process
12/29/2004	EP1427925B1 Reciprocating piston engine comprising a rotative cylinder
12/29/2004	CA2528518A1 Hybrid nutating pump
12/08/2004	CN1553988A Reciprocating piston engine comprising a rotative cylinder
12/01/2004	CN1178001C Rotary fluid machinery, vane fluid machinery, and waste heat recovery device of internal combustion engine
11/2004
11/25/2004	US20040234406 Rotating fluid machine
11/10/2004	EP1272735B1 Radial piston engine
11/04/2004	US20040216703 Radial motor/pump
11/04/2004	US20040216702 Reciprocating piston engine comprising a rotative cylinder
10/2004
10/07/2004	WO2004085813A1 Internal combustion engine with hydraulic transmission and valveless distribution, which is supplied by an oxygen generator
09/2004
09/07/2004	US6786128 Fluid motor
08/2004
08/31/2004	US6782797 Hydraulic apparatus with return to neutral mechanism
08/26/2004	WO2004072441A1 Engine with rotary cylinder block and reciprocating pistons
08/26/2004	US20040163532 Engine
08/26/2004	CA2515150A1 Engine with rotary cylinder block and reciprocating pistons
08/05/2004	WO2004065762A1 Engine
07/2004
07/29/2004	US20040144088 Expander
07/22/2004	DE10001962B4 Rotationskolbenmaschine Rotary piston engine
07/07/2004	CN1510252A Rotary fluid machinery, blade fluid machinery and waste heat recovering device of IC engine
07/07/2004	CN1510250A Rotary fluid machinery, blade fluid machinery and waste heat recovering device of IC engine
06/2004
06/24/2004	DE19860150B4 Vorrichtung zur Übertragung eines Drehmoments von einem Verbrennungsmotor zu einem Kompressor A device for transmitting a torque from an engine to a compressor
06/23/2004	CN1507533A Engine generator
06/16/2004	EP1428980A1 Rotary fluid machine
06/16/2004	EP1428979A1 Rotary fluid machinery
06/16/2004	EP1428978A1 Rotary fluid machine
06/16/2004	EP1428977A1 Rotary fluid machine
06/16/2004	EP1427925A1 Reciprocating piston engine comprising a rotative cylinder
06/16/2004	EP1045963A4 Orbital internal combustion engine
06/09/2004	EP1383993A4 Engine generator
06/09/2004	CN1153004C Rotary cylinder device
06/03/2004	DE10348560A1 Elektrohydraulische Pumpenverdrängungssteuerung mit proportionaler Kraftrückkoppelung Electro-hydraulic pump displacement control with proportional force feedback
06/02/2004	EP1423588A1 Modular revolving cylinder engine with tangential sparks
05/2004
05/27/2004	US20040101417 Volume control apparatus of radial piston pump or motor and positioning apparatus
05/27/2004	US20040099136 Electro-hydraulic pump displacement control with proportional force feedback

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