F01B1/0634 - CPC Classification Index

ClassID:

136343 ⎘

F01B1/0634 - 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 two or more series radial piston-cylinder units

Sub-classes:

F01B1/0637 » {directly located side by side} 1

Recent Application in this class:

20180358881

2018-12-13

Rotating machine having magnetically actuated pistons

20160356160

2016-12-08

Fluid working machine having offset valve cylinders

20160123311

2016-05-05

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

20160017795

2016-01-21

Radial engine piston-crankshaft interfaces