F03B11/063 - CPC Classification Index

ClassID:

142175 ⎘

F03B11/063 - CPC Classification

Classification description:

Parts or details not provided for in, or of interest apart from, the preceding groups e.g. wear-protection couplings, between turbine and generator ,; Bearing arrangements Arrangements for balancing axial thrust

Sub-classes:

F03B11/066 » {in vertical axis machines} 6

Recent Application in this class:

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Pumped-storage hydropower generation tower employing conduit turbines installed in multiple stages

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Conduit turbine for supporting conduit of water wheel rotational body, and hydroelectric generator having conduit turbines serially provided in multiple levels

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Variable guide bearing

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TURBINE ASSEMBLY FOR INSTALLATION INSIDE A PIPE

20180335080

Hydraulic turbine shaft thrust bearing wear pad

20180230961

Method and apparatus for wave energy conversion

20170184069

Turbine assembly

20150043845

Debris resistant thrust bearing assembly for high speed hydraulic centrifugal turbines and pumps

20150008676

Marine turbine comprising a stator, a rotor, a first magnetic bearing supporting the rotor and a second support bearing with rolling element(s)

20130163900

Debris resistant thrust bearing assembly for high speed hydraulic centrifugal turbines and pumps

20110127774

Energy converter for flowing fluids and gases

20110110770

HYDROELECTRIC TURBINE HAVING A MAGNETIC BEARING

20090311089

Turbomachine with a long lasting position-holding system

20090104824

Pod propulsion system with rim-mounted bearings

20060063442

Pod propulsion system with rim-mounted bearings