F01D 1/06

Sub-Class

Watch

Stats

Description

Class  F01D : NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES


Subclass 1/06: Non-positive-displacement machines or engines, e.g. steam turbines (with working-fluid flows in opposite axial directions for balancing axial thrust F01D 3/02; with other than pure rotation F01D 23/00; turbines characterised by their use in special steam systems, cycles, or processes, regulating devices therefor F01K) with stationary working-fluid guiding means and bladed or like rotor (F01D 1/24 takes precedence; without working-fluid guiding means F01D 1/18) traversed by the working-fluid substantially radially

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10514022 Wind turbine generator system, wind turbine blade, and reinforcing method for wind turbine bladeSep 14, 17Dec 24, 19MITSUBISHI HEAVY INDUSTRIES, LTD.
10227879 Centrifugal compressor assembly for use in a turbine engine and method of assemblyFeb 11, 16Mar 12, 19General Electric Company
10082030 Thermodynamic cycle operating at low pressure using a radial turbineJan 20, 15Sep 25, 18Climeon AB
10082155 Centrifugal pumpMay 15, 14Sep 25, 18GRUNDFOS HOLDING A/S
10066607 Lightning current transfer system and wind turbine using the lightning current transfer systemOct 03, 14Sep 04, 18Vestas Wind Systems A/S
10001142 Turbine casing of an exhaust-gas turbochargerAug 03, 15Jun 19, 18BorgWarner Inc.
9982539 Turbomachines having guide ductsApr 30, 14May 29, 18DUERR CYPLAN Ltd.
9957975 Angular velocity stepping and methods of use in turbomachineryJan 08, 16May 01, 18Not available
9932961 Replacement airfoil blades for a wind power generatorSep 16, 16Apr 03, 18Not available
9873515 Turbine nozzle with relief cutAug 13, 14Jan 23, 18HAMILTON SUNDSTRAND CORPORATION
9797254 Group of blade rowsFeb 19, 15Oct 24, 17ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
9777698 Multiple motor gas turbine engine system with auxiliary gas utilizationNov 12, 13Oct 03, 17Schlak, Daniel Keith
9752438 Energy conversion system employing a centrifugal turbine to extract energy from a fluid flowDec 29, 16Sep 05, 17Not available
9745991 Slotted washer pad for stage impellers of submersible centrifugal well pumpDec 03, 14Aug 29, 17BAKER HUGHES INCORPORATED
9726047 Method and turbine for expanding an organic operating fluid in a rankine cycleDec 18, 12Aug 08, 17TURBODEN S.R.L.
9581173 Compressor housing remanufacturing method and apparatusJul 22, 14Feb 28, 17CATERPILLAR INC.
9540958 Orc system and process for generation of energy by organic rankine cycleMay 15, 13Jan 10, 17EXERGY S.P.A.
9506365 Gas turbine engine components having sealed stress relief slots and methods for the fabrication thereofApr 21, 14Nov 29, 16HONEYWELL INTERNATIONAL INC.
9494056 Apparatus and process for generation of energy by organic rankine cycleFeb 13, 12Nov 15, 16EXERGY S.P.A.
9422915 Customizing a wind turbine for site-specific conditionsMay 08, 14Aug 23, 16SIEMENS AKTIENGESELLSCHAFT

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0160,576 METHOD FOR BONDING DISSIMILAR METALS TO EACH OTHEROct 12, 17May 30, 19MITSUBISHI HEAVY INDUSTRIES, LTD.
2018/0291,741 REACTION-TYPE STEAM TURBINEJun 14, 18Oct 11, 18POSCO ENERGY CO., LTD
2018/0252,106 METHOD OF CONVERTING THE ENERGY OF A GASEOUS WORKING FLUID AND APPARATUS FOR THE IMPLEMENTATION THEREOFSep 18, 15Sep 06, 18OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "TURBOENERDZHI"
2018/0163,567 MULTI-STAGE RADIAL FLOW TURBINEDec 05, 17Jun 14, 18Not available
2017/0107,818 CENTRIFUGAL RADIAL TURBINEMar 17, 15Apr 20, 17EXERGY S.P.A.

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance