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Turbine disk interstage seal axial retaining ring 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-005/06
  • F01D-011/00
출원번호 US-0032214 (1993-03-17)
발명자 / 주소
  • Meade Robert J. (West Chester OH) Albrecht Richard W. (Fairfield OH) Weisgerber Robert H. (Loveland OH)
출원인 / 주소
  • General Electric Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 62  인용 특허 : 0

초록 ▼

An axial retention system for an interstage seal located in a gas turbine engine of a type having a turbine section including a first stage disk and a second stage disk. The interstage seal includes a web portion having an aft arm extending from said web, the aft arm having a peripheral rim adjacent

대표청구항 ▼

In a turbine engine of a type having a turbine section including first and second stage disks, an interstage seal located between said disks, said seal including a web portion having an aft arm extending from said web and having a peripheral rim adjacent said second stage disk, an interstage seal af

이 특허를 인용한 특허 (62)

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  11. Drescher,Joseph D., Coupling.
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  12. Virkler, Scott D.; Gates, Roger, Cover plate with interstage seal for a gas turbine engine.
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  21. Wiebe, David J.; Wessell, Brian J.; Ebert, Todd; Beeck, Alexander; Liang, George; Marussich, Walter H., Gas turbine sealing apparatus.
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  23. Scimeca, Santo F.; Garner, Chad, Inter stage seal housing having a replaceable wear strip.
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  24. Chuong, Conway; Budnick, Matthew, Inter-module finger seal.
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  26. Staempfli, Matthias; Schulz, Ingolf; Wifling, Ronald; Seemann, Michael, Locking and fixing device for a heat shield element for a rotor unit of a turbomachine.
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  27. Bowes, Christopher Sean; Wilson, Ian David, Method and apparatus for turbine interstage seal ring.
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  28. Suciu, Gabriel L.; Merry, Brian D.; Hill, James D.; Zelesky, Mark F., Method and assembly for reducing secondary heat in a gas turbine engine.
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  29. Habedank, Mark Steven; Wines, Daniel Edward; League, Christopher James; Dziech, Aaron Michael; Whitaker, George Edwin, Methods and apparatus to reduce seal rubbing within gas turbine engines.
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  30. Zhou, Samuel; Judkins, Paul; Ye, Ping, Methods and systems for converting 2D motion pictures for stereoscopic 3D exhibition.
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  34. Liles, Jason David; Ruby, Charles T., Multi-piece fairing for monolithic turbine exhaust case.
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  35. Budnick, Matthew, Multi-ply finger seal.
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  41. Caprario, Joseph T., Rotor cover plate retention method.
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  43. Engle, Darren T., Seal and locking plate for turbine rotor assembly between turbine blade and turbine vane.
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  46. Vo, Tuan David; Scott, Jonathan Ariel, Seal support disk and assembly.
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  49. Wagner,Stefan Jochen, Securing assembly.
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  50. Pack, David R; Partyka, Julian; Hill, James D.; Suciu, Gabriel L; Dolansky, Gregory M; Merry, Brian D, Segmented rim seal spacer for a gas turbine engine.
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  51. Snyder, Brandon R.; Morrison, Daniel K.; Basiletti, Matthew, System and method to retain a turbine cover plate between nested turbines with a tie bolt and spanner nut.
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  54. Scott, Jonathan Ariel; Veninger, Albert, Turbine exhaust case architecture.
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