F01D1/28 - CPC Classification Index

ClassID:

136776 ⎘

F01D1/28 - CPC Classification

Classification description:

Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially radially

Recent Application in this class:

20190316469

2019-10-17

Method for the assembly of a radial turbine and radial turbine

20170107818

2017-04-20

CENTRIFUGAL RADIAL TURBINE

20160326952

2016-11-10

Rotary directional pressure engine

20150044025

2015-02-12

Turbine

20130223992

2013-08-29

Counter-rotating low pressure turbine with gear system mounted to turbine exhaust case

20130004321

2013-01-03

Turbine wheel

14047693

2014-09-23

Axial combustion engine