F01B13/06 - CPC Classification Index

ClassID:

136461 ⎘

F01B13/06 - CPC Classification

Classification description:

Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement

Sub-classes:

F01B13/061 » {the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders} 15
F01B13/068 » {the connection of the pistons with an actuated or actuating element being at the inner ends of the cylinders} 22

Recent Application in this class:

20230400015

2023-12-14

HYDROSTATIC MACHINE COMPRISING A CAM RING WITH ADJACENT BEARINGS OF SAME OUTER DIAMETER, AND MANUFACTURING METHOD

20210285429

2021-09-16

Hydrostatic machine comprising a cam ring with adjacent bearings of same outer diameter, and manufacturing method

20210189997

2021-06-24

Energy harvesting heat engine and actuator

20140345269

2014-11-27

Fluid expansion engine

20130233259

2013-09-12

Rotary cam radial steam engine

20100258082

2010-10-14

ROTARY CYLINDER BLOCK ENGINE WITH UNEQUAL COMPRESSION AND EXPANSION STROKES

20090301436

2009-12-10

ENGINES

20050247270

2005-11-10

Rotary combustion engine with lateral thrust between opposing and engaging combustion flywheels

20050076641

2005-04-14

Rotary fluid machinery

#10

20050031479

2005-02-10

Rotary fluid machine