F01B1/0624 - CPC Classification Index

ClassID:

136340 ⎘

F01B1/0624 - CPC Classification

Classification description:

Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an actuating or actuated element being at the inner ends of the cylinders with cam-actuated distribution member(s)

Sub-classes:

F01B1/0627 » {each machine piston being provided with channels, which are coacting with the cylinder and are used as a distribution member for another piston-cylinder unit} 0

Recent Application in this class:

20250320819

A RADIAL CAM ENGINE

20230383692

Internal Combustion Engine with Planetary Piston Gears

20230059790

System for the reversible transformation of a reciprocating motion in a rotary motion

20210293178

Internal combustion engine with adaptable piston stroke

20200095865

System for the reversible transformation of a reciprocating motion in a rotary motion

20190383238

Internal combustion engine/generator with pressure boost

20170328277

Modular internal combustion engine with adaptable piston stroke

20160356160

Fluid working machine having offset valve cylinders

20160123311

Fluid working machine having first and second valve cylinder devices in fluid communication with each other via a common conduit

20150159485

Radial cylinder hydraulic machine with a distributor each cylinder

20090314232

Opposed piston combustion engine

20080184963

Connecting rod free piston machine