CH511419A - Prüflehre für gewölbte Schaufeln - Google Patents

Prüflehre für gewölbte Schaufeln

Info

Publication number
CH511419A
CH511419A CH974070A CH974070A CH511419A CH 511419 A CH511419 A CH 511419A CH 974070 A CH974070 A CH 974070A CH 974070 A CH974070 A CH 974070A CH 511419 A CH511419 A CH 511419A
Authority
CH
Switzerland
Prior art keywords
curved blades
checking gauge
gauge
checking
blades
Prior art date
Application number
CH974070A
Other languages
English (en)
Inventor
Beryl Miller Raymond
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 CH511419A publication Critical patent/CH511419A/de

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
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
CH974070A 1969-06-30 1970-06-26 Prüflehre für gewölbte Schaufeln CH511419A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00837389A US3832785A (en) 1969-06-30 1969-06-30 Device for inspection of cambered airfoils

Publications (1)

Publication Number Publication Date
CH511419A true CH511419A (de) 1971-08-15

Family

ID=25274300

Family Applications (1)

Application Number Title Priority Date Filing Date
CH974070A CH511419A (de) 1969-06-30 1970-06-26 Prüflehre für gewölbte Schaufeln

Country Status (9)

Country Link
US (1) US3832785A (de)
BE (1) BE751616A (de)
CA (1) CA943756A (de)
CH (1) CH511419A (de)
DE (1) DE2029544A1 (de)
ES (1) ES379768A1 (de)
FR (1) FR2051345A5 (de)
GB (1) GB1313610A (de)
NL (1) NL7008397A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952419A (en) * 1975-05-16 1976-04-27 Kraco Industries Template for use in installation of an auto radio
US4094071A (en) * 1976-11-11 1978-06-13 Denaro James J Adjustable template for tapered airfoil rib profiles
US4265023A (en) * 1979-04-23 1981-05-05 United Technologies Corporation Turbine blade growth measuring apparatus and method
US4454656A (en) * 1982-09-22 1984-06-19 United Technologies Corporation Minimum chord gauge
US5197191A (en) * 1991-03-04 1993-03-30 General Electric Company Repair of airfoil edges
DE9114542U1 (de) * 1991-11-22 1992-02-13 Hallabrin, Erwin, 7415 Wannweil, De
US6769302B1 (en) 2002-04-24 2004-08-03 Wki Holding Company, Inc. Measuring cup with reversed indicia
US6910278B2 (en) * 2003-01-30 2005-06-28 Lockheed Martin Corporation Apparatus and method for inspecting and marking repair areas on a blade
US7024787B2 (en) * 2004-04-01 2006-04-11 United Technologies Corporation Template for evaluating parts and method of using same
US8205334B2 (en) † 2005-07-15 2012-06-26 United Technologies Corporation Method for repairing a gas turbine engine component
US8051564B2 (en) 2007-01-09 2011-11-08 General Electric Company Methods and apparatus for fabricating a turbine nozzle assembly
FR2938651B1 (fr) * 2008-11-14 2011-03-04 Turbomeca Procede et ensemble de determination de l'usure du bord d'attaque d'une pale
USD620817S1 (en) 2009-03-21 2010-08-03 Wki Holding Company, Inc. Measuring container

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660239A (en) * 1923-04-09 1928-02-21 Art In Buttons Inc Method of classifying irregularly-shared material employed in the making of buttons or blanks for disks or the like
US2202683A (en) * 1937-04-29 1940-05-28 Messerschmitt Boelkow Blohm Testing of accuracy of workpiece dimensions
US2270158A (en) * 1939-02-09 1942-01-13 Messerschmitt Boelkow Blohm Templet
US2266535A (en) * 1941-03-31 1941-12-16 Compan Paul Shield or mask for lipstick
US2713210A (en) * 1952-05-16 1955-07-19 Lobachewski Theodore Templates for and method of repairing airplane fabric
US2930283A (en) * 1954-12-02 1960-03-29 Optical Measuring Tools Ltd Optical comparators and the like
US3181417A (en) * 1961-06-23 1965-05-04 Western Electric Co Method of testing with an optical comparator
US3344528A (en) * 1963-06-04 1967-10-03 Aeronca Inc Article having an epoxy surface with an image impregnated therein
US3259988A (en) * 1964-07-20 1966-07-12 Charles T Lunn Fish measuring device
US3318008A (en) * 1964-08-28 1967-05-09 Schellens True Corp Method and apparatus for registering or recording the accuracy of reproduced contours

Also Published As

Publication number Publication date
CA943756A (en) 1974-03-19
DE2029544A1 (de) 1971-01-07
FR2051345A5 (de) 1971-04-02
GB1313610A (en) 1973-04-18
ES379768A1 (es) 1972-09-01
NL7008397A (de) 1971-01-04
BE751616A (fr) 1970-11-16
US3832785A (en) 1974-09-03

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Legal Events

Date Code Title Description
PL Patent ceased