Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 416/92
Name: Fluid reaction surfaces (i.e., impellers) > With fluid passage in working member communicating with working fluid > Discharge solely at periphery normal to rotation axis
Description: Apparatus wherein the working member is supported for rotation on a shaft and the entire fluid flow out of the member conduit is at the periphery in a direction substantially perpendicular to the axis of rotation.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8684691 Turbine blade with chamfered squealer tip and convective cooling holes Apr. 1, 2014
8672629 Cooling of the tip of a blade Mar. 18, 2014
8636463 Interior cooling channels Jan. 28, 2014
8628299 System for cooling turbine blades Jan. 14, 2014
8616847 Abrasive coated preform for a turbine blade tip Dec. 31, 2013
8556583 Blade cooling structure of gas turbine Oct. 15, 2013
8545169 Cooled turbine blade for a gas turbine and use of such a turbine blade Oct. 1, 2013
8523524 Airfoil cooling hole flag region Sep. 3, 2013
8517684 Turbine blade with multiple impingement cooled passages Aug. 27, 2013
8511991 Composite turbine blade and method of manufacture thereof Aug. 20, 2013
8511990 Cooling hole exits for a turbine bucket tip shroud Aug. 20, 2013
8506252 Turbine blade with multiple impingement cooling Aug. 13, 2013
8506251 Gas turbine blade, manufacturing method therefor, and gas turbine using turbine blade Aug. 13, 2013
8506241 Turbine blade with cooling and tip sealing Aug. 13, 2013
8491263 Turbine blade with cooling and sealing Jul. 23, 2013
8454310 Compressor blade with tip sealing Jun. 4, 2013
8444386 Turbine blade with multiple near wall serpentine flow cooling May. 21, 2013
8435004 Turbine blade with tip rail cooling May. 7, 2013
8414262 Turbine blade having squealer Apr. 9, 2013
8414265 Turbines and turbine blade winglets Apr. 9, 2013
8408872 Fastback turbulator structure and turbine nozzle incorporating same Apr. 2, 2013
8317472 Large twisted turbine rotor blade Nov. 27, 2012
8313287 Turbine blade squealer tip rail with fence members Nov. 20, 2012
8297925 Aerofoil configuration Oct. 30, 2012
8262357 Extended length holes for tip film and tip floor cooling Sep. 11, 2012
8172507 Gas turbine blade with double impingement cooled single suction side tip rail May. 8, 2012
8172533 Turbine blade internal cooling configuration May. 8, 2012
8167557 Gas turbine engine assemblies with vortex suppression and cooling film replenishment May. 1, 2012
8157505 Turbine blade with single tip rail with a mid-positioned deflector portion Apr. 17, 2012
8147188 Air cooled bucket for a turbine Apr. 3, 2012
8142163 Turbine blade with spar and shell Mar. 27, 2012
8113779 Turbine blade with tip rail cooling and sealing Feb. 14, 2012
8092179 Blade tip cooling groove Jan. 10, 2012
8083484 Turbine rotor blade tips that discourage cross-flow Dec. 27, 2011
8079814 Turbine blade with serpentine flow cooling Dec. 20, 2011
8075268 Turbine blade with tip rail cooling and sealing Dec. 13, 2011
8070443 Turbine blade with leading edge cooling Dec. 6, 2011
8061987 Turbine blade with tip rail cooling Nov. 22, 2011
8052395 Air cooled bucket for a turbine Nov. 8, 2011
8025482 Turbine blade with dual serpentine cooling Sep. 27, 2011
8016564 Turbine blade with leading edge impingement cooling Sep. 13, 2011
8011888 Turbine blade with serpentine cooling Sep. 6, 2011
7997865 Turbine blade with tip rail cooling and sealing Aug. 16, 2011
7857587 Turbine blades and turbine blade cooling systems and methods Dec. 28, 2010
7726944 Turbine blade with improved durability tip cap Jun. 1, 2010
7722326 Intensively cooled trailing edge of thin airfoils for turbine engines May. 25, 2010
7704045 Turbine blade with blade tip cooling notches Apr. 27, 2010
7641444 Serpentine flow circuit with tip section cooling channels Jan. 5, 2010
7632062 Turbine rotor blades Dec. 15, 2009
7632071 Cooled turbine blade Dec. 15, 2009

1 2 3 4










 
 
  Recently Added Patents
Image forming apparatus capable of timely starting different image formation mode
Wristwatch
Antimony and germanium complexes useful for CVD/ALD of metal thin films
Smart television system having methods or means for accessing paid or subscribed digital content from the internet
Simulation tool for air traffic communications security
Power management method for reducing power of host when turning off main monitor and computer system applying the same
Display for gloves
  Randomly Featured Patents
Substituted macrobicyclic ethers, the manufacture and use thereof
Facilitation of resuscitation from cardiac arrest by erythropoietin
Method for controlling the microstructure of a laser metal formed hard layer
Ultrasonic fluid level sensor
Reversible mount gate latch with manual latch locking
Process of preparing molded products using an internal hold release agent
Method of manufacturing electronic tag
Muffle furnace
Apparatus and method for synthesizing musical tones using extended tone color settings
Surface acoustic wave equipment