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Class Information
Number: 416/220R
Name: Fluid reaction surfaces (i.e., impellers) > Specific working member mount > Blade received in well or slot > Having blade locking means
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7581931 |
Gas turbine belly band seal anti-rotation structure |
Sep. 1, 2009 |
| 7566201 |
Turbine seal plate locking system |
Jul. 28, 2009 |
| 7540714 |
Device for blocking a ring for axially retaining a blade, associated rotor disk and retaining ring, and rotor and aircraft engine comprising them |
Jun. 2, 2009 |
| 7530254 |
Bending device for bending in a locking plate of a rotor of a turbine |
May. 12, 2009 |
| 7530791 |
Turbine blade retaining apparatus |
May. 12, 2009 |
| 7520718 |
Seal and locking plate for turbine rotor assembly between turbine blade and turbine vane |
Apr. 21, 2009 |
| 7517195 |
Nested turbine bucket closure group |
Apr. 14, 2009 |
| 7500832 |
Turbine blade self locking seal plate system |
Mar. 10, 2009 |
| 7491031 |
Balancing device of a turbomachine engine |
Feb. 17, 2009 |
| 7484936 |
Blades for a gas turbine engine with integrated sealing plate and method |
Feb. 3, 2009 |
| 7467925 |
Securing device for a moving blade of a turbomachine |
Dec. 23, 2008 |
| 7465149 |
Turbine engine cooling |
Dec. 16, 2008 |
| 7458769 |
Device for damping vibration of a ring for axially retaining turbomachine fan blades |
Dec. 2, 2008 |
| 7442007 |
Angled blade firtree retaining system |
Oct. 28, 2008 |
| 7416393 |
Apparatus and method for joining a rotor blade to a rotor mount of a gas turbine rotor |
Aug. 26, 2008 |
| 7415763 |
Bending device and method for bending a plate |
Aug. 26, 2008 |
| 7399159 |
Detachable leading edge for airfoils |
Jul. 15, 2008 |
| 7387494 |
Finger dovetail attachment between a turbine rotor wheel and bucket for stress reduction |
Jun. 17, 2008 |
| 7377749 |
Device for balancing a rotating part, in particular a turbojet rotor |
May. 27, 2008 |
| 7371044 |
Seal plate for turbine rotor assembly between turbine blade and turbine vane |
May. 13, 2008 |
| 7371050 |
Device for axially retaining blades on a turbomachine rotor disk |
May. 13, 2008 |
| 7357686 |
Boat propeller with adjustable blades for adjusting the pitch thereof |
Apr. 15, 2008 |
| 7318704 |
Gas turbine engine structure |
Jan. 15, 2008 |
| 7309215 |
Axial locking device for turbine blades |
Dec. 18, 2007 |
| 7309214 |
Rotor end piece |
Dec. 18, 2007 |
| 7306433 |
Apparatus and method for securing a rotor blade in a rotor of a turbine-type machine |
Dec. 11, 2007 |
| 7306435 |
Apparatus and method for anchoring a rotor blade in a rotor of a turbo machine |
Dec. 11, 2007 |
| 7290988 |
Device for blocking a ring for axially retaining a blade, associated rotor disk and retaining ring, and rotor and aircraft engine comprising them |
Nov. 6, 2007 |
| 7287961 |
Retaining arrangement |
Oct. 30, 2007 |
| 7284959 |
Apparatus and method for securing a rotor blade in a rotor of a turbine-type machine |
Oct. 23, 2007 |
| 7284958 |
Separable blade platform |
Oct. 23, 2007 |
| 7264447 |
Sealing arrangement for an axial turbine wheel |
Sep. 4, 2007 |
| 7261518 |
Locking arrangement for radial entry turbine blades |
Aug. 28, 2007 |
| 7258529 |
Securing assembly |
Aug. 21, 2007 |
| 7244105 |
Blade retention arrangement |
Jul. 17, 2007 |
| 7238008 |
Turbine blade retainer seal |
Jul. 3, 2007 |
| 7229252 |
Rotor assembly retaining apparatus |
Jun. 12, 2007 |
| 7214035 |
Rotor for a turbomachine |
May. 8, 2007 |
| 7207776 |
Cooling arrangement |
Apr. 24, 2007 |
| 7198463 |
Rotating blade body and rotary machine using rotating blade body |
Apr. 3, 2007 |
| 7192256 |
Rotor end piece |
Mar. 20, 2007 |
| 7156621 |
Blade fixing relief mismatch |
Jan. 2, 2007 |
| 7153098 |
Attachment for a bladed rotor |
Dec. 26, 2006 |
| 7153102 |
Bladed disk fixing undercut |
Dec. 26, 2006 |
| 7134844 |
Install blade bracket for a ceiling suspended fan |
Nov. 14, 2006 |
| 7121805 |
Electric fan with detachable blades |
Oct. 17, 2006 |
| 7086831 |
Vane mounting |
Aug. 8, 2006 |
| 7080974 |
Retention capacity of a blade having an asymmetrical hammerhead fastener, with the help of platform stiffeners |
Jul. 25, 2006 |
| 7056094 |
Rotor and a retaining plate for the same |
Jun. 6, 2006 |
| 7048508 |
Rotor end piece |
May. 23, 2006 |
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