IT8119338A0 - Calotta di estremita' per paletta rotorica di turbomotore a gas emetodo per la sua sostituzione. - Google Patents

Calotta di estremita' per paletta rotorica di turbomotore a gas emetodo per la sua sostituzione.

Info

Publication number
IT8119338A0
IT8119338A0 IT8119338A IT1933881A IT8119338A0 IT 8119338 A0 IT8119338 A0 IT 8119338A0 IT 8119338 A IT8119338 A IT 8119338A IT 1933881 A IT1933881 A IT 1933881A IT 8119338 A0 IT8119338 A0 IT 8119338A0
Authority
IT
Italy
Prior art keywords
replacement
end cap
rotor blade
engine rotor
turbo engine
Prior art date
Application number
IT8119338A
Other languages
English (en)
Other versions
IT1135181B (it
Inventor
James Edward Eiswerth
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of IT8119338A0 publication Critical patent/IT8119338A0/it
Application granted granted Critical
Publication of IT1135181B publication Critical patent/IT1135181B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/20—Specially-shaped blade tips to seal space between tips and stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT19338/81A 1980-05-01 1981-01-27 Calotta di estremita' per paletta rotorica di turbomotore a gas e metodo per la sua sostituzione IT1135181B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/145,412 US4390320A (en) 1980-05-01 1980-05-01 Tip cap for a rotor blade and method of replacement

Publications (2)

Publication Number Publication Date
IT8119338A0 true IT8119338A0 (it) 1981-01-27
IT1135181B IT1135181B (it) 1986-08-20

Family

ID=22512992

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19338/81A IT1135181B (it) 1980-05-01 1981-01-27 Calotta di estremita' per paletta rotorica di turbomotore a gas e metodo per la sua sostituzione

Country Status (6)

Country Link
US (1) US4390320A (it)
JP (2) JPS56162207A (it)
DE (1) DE3102575A1 (it)
FR (1) FR2481740B1 (it)
GB (1) GB2075129B (it)
IT (1) IT1135181B (it)

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Also Published As

Publication number Publication date
GB2075129B (en) 1984-03-07
FR2481740A1 (fr) 1981-11-06
DE3102575C2 (it) 1991-05-29
GB2075129A (en) 1981-11-11
JPS646321B2 (it) 1989-02-02
FR2481740B1 (fr) 1987-10-16
US4390320A (en) 1983-06-28
IT1135181B (it) 1986-08-20
JPS63259107A (ja) 1988-10-26
JPS647201B2 (it) 1989-02-08
DE3102575A1 (de) 1982-01-28
JPS56162207A (en) 1981-12-14

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