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Class Information
Number: 415/135
Name: Rotary kinetic fluid motors or pumps > Including thermal expansion joint > Resilient
Description: Apparatus in which the means comprises a member which may be deformed and which thereafter tends to return to its normal shape and size when the deforming stress is removed.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7594792 Sealing device for a chamber of a turbomachine, and aircraft engine equipped with said sealing device Sep. 29, 2009
7575415 Methods and apparatus for assembling turbine engines Aug. 18, 2009
7572099 Seal for turbine engine Aug. 11, 2009
7540707 Link device between an enclosure for passing cooling air and a stator nozzle in a turbomachine Jun. 2, 2009
7494317 Ring seal attachment system Feb. 24, 2009
7452182 Multi-piece turbine vane assembly Nov. 18, 2008
7452183 Thermally compliant turbine shroud assembly Nov. 18, 2008
7448846 Thermally compliant turbine shroud mounting Nov. 11, 2008
7445426 Guide vane outer shroud bias arrangement Nov. 4, 2008
7442004 Thermally compliant C-clip Oct. 28, 2008
7438520 Thermally compliant turbine shroud mounting assembly Oct. 21, 2008
7329087 Seal-less CMC vane to platform interfaces Feb. 12, 2008
7293957 Vane platform rail configuration for reduced airfoil stress Nov. 13, 2007
7290769 Sealing device with a brush gasket and flexible washer for a high-pressure turbine of a turbomachine Nov. 6, 2007
7261514 Sealing arrangement, in particular for the blade segments of gas turbines Aug. 28, 2007
7229245 Vane platform rail configuration for reduced airfoil stress Jun. 12, 2007
7198459 Casing arrangement for a turbocharger of an internal combustion engine Apr. 3, 2007
7195452 Compliant mounting system for turbine shrouds Mar. 27, 2007
7172388 Multi-point seal Feb. 6, 2007
7117983 Support apparatus and method for ceramic matrix composite turbine bucket shroud Oct. 10, 2006
7101147 Sealing arrangement Sep. 5, 2006
7093837 Turbine spring clip seal Aug. 22, 2006
7044709 Methods and apparatus for coupling ceramic matrix composite turbine components May. 16, 2006
6942203 Spring mass damper system for turbine shrouds Sep. 13, 2005
6942452 Grommeted bypass duct penetration Sep. 13, 2005
6932566 Gas turbine shroud structure Aug. 23, 2005
6872047 Steam-cooling-type turbine Mar. 29, 2005
6857849 Membrane seals Feb. 22, 2005
6742985 Thermal turbomachine, axial flow gas turbine in particular Jun. 1, 2004
6733233 Attachment of a ceramic shroud in a metal housing May. 11, 2004
6733231 Vapor tube structure of gas turbine May. 11, 2004
6726448 Ceramic turbine shroud Apr. 27, 2004
6712581 Process for producing a groove-like recess, and a groove-like recess of this type Mar. 30, 2004
6705832 Turbine Mar. 16, 2004
6702549 Turbine installation Mar. 9, 2004
6652231 Cloth seal for an inner compressor discharge case and methods of locating the seal in situ Nov. 25, 2003
6648332 Steam turbine packing casing horizontal joint seals and methods of forming the seals Nov. 18, 2003
6637752 Supplemental seal for the chordal hinge seal in a gas turbine Oct. 28, 2003
6568692 Low stress seal May. 27, 2003
6547257 Combination transition piece floating cloth seal and stage 1 turbine nozzle flexible sealing element Apr. 15, 2003
6513781 Support devices for the vanes of power units Feb. 4, 2003
6503051 Overlapping interference seal and methods for forming the seal Jan. 7, 2003
6471478 Axial seal system for a gas turbine steam-cooled rotor Oct. 29, 2002
6471468 Compensator Oct. 29, 2002
6464457 Turbine leaf seal mounting with headless pins Oct. 15, 2002
6431825 Seal between static turbine parts Aug. 13, 2002
6413042 Stationary flowpath components for gas turbine engines Jul. 2, 2002
6402466 Leaf seal for gas turbine stator shrouds and a nozzle band Jun. 11, 2002
6368054 Split ring for tip clearance control Apr. 9, 2002
6343463 Support and locking device for nozzles of a high pressure stage of a gas turbines Feb. 5, 2002

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