CH480627A - Test device for determining the force fit, deformation and weak points of the blade attachment of turbine blades - Google Patents

Test device for determining the force fit, deformation and weak points of the blade attachment of turbine blades

Info

Publication number
CH480627A
CH480627A CH621769A CH621769A CH480627A CH 480627 A CH480627 A CH 480627A CH 621769 A CH621769 A CH 621769A CH 621769 A CH621769 A CH 621769A CH 480627 A CH480627 A CH 480627A
Authority
CH
Switzerland
Prior art keywords
deformation
determining
test device
turbine blades
weak points
Prior art date
Application number
CH621769A
Other languages
German (de)
Inventor
Detert Klaus Dr Prof
Hans-Jochen Dipl Ing Lipp
Winschuh Erich
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH480627A publication Critical patent/CH480627A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
CH621769A 1968-05-25 1969-04-24 Test device for determining the force fit, deformation and weak points of the blade attachment of turbine blades CH480627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681773500 DE1773500B2 (en) 1968-05-25 1968-05-25 TEST DEVICE FOR DETERMINING THE FORCE CLOSURE AND DEFORMATION AND WEAKNESS POINTS OF THE BLADE FIXING OF TURBINE BLADES

Publications (1)

Publication Number Publication Date
CH480627A true CH480627A (en) 1969-10-31

Family

ID=5701711

Family Applications (1)

Application Number Title Priority Date Filing Date
CH621769A CH480627A (en) 1968-05-25 1969-04-24 Test device for determining the force fit, deformation and weak points of the blade attachment of turbine blades

Country Status (4)

Country Link
US (1) US3603143A (en)
CH (1) CH480627A (en)
DE (1) DE1773500B2 (en)
GB (1) GB1226894A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514834A (en) * 1969-04-09 1971-10-31 Licentia Gmbh Test device for determining the force fit, deformation and weak points of the blade attachment of turbine blades
US3802255A (en) * 1972-03-08 1974-04-09 Us Air Force Fixture for tensile and stress rupture testing of turbine blades
DE3139864C2 (en) * 1981-10-07 1987-04-30 Daimler-Benz Ag, 7000 Stuttgart Method for determining the deformation of a valve train on an internal combustion engine
US6718833B2 (en) 2001-03-05 2004-04-13 Adtech Systems Research, Inc. Multiaxial high cycle fatigue test system
DE102005016307B4 (en) * 2005-04-09 2010-10-07 Mtu Aero Engines Gmbh Device for sample testing
US7668769B2 (en) * 2005-10-04 2010-02-23 Basepoint Analytics, LLC System and method of detecting fraud
GB0906342D0 (en) 2009-04-15 2009-05-20 Rolls Royce Plc Apparatus and method for simulating lifetime of and/or stress experienced by a rotor blade and rotor disc fixture
EP3198255B1 (en) * 2014-09-26 2019-01-09 Vestas Wind Systems A/S Fatigue testing of a wind turbine blade
CN104792606A (en) * 2015-02-01 2015-07-22 山东科技大学 Anchor rod anchoring quality detection method
CN108426783B (en) * 2017-02-14 2020-08-07 中国石油天然气集团公司 Micro-shear test device
CN108279122B (en) * 2018-02-11 2023-08-01 厦门大学嘉庚学院 Spring riveting reliability testing device and using method
CN111398063B (en) * 2020-03-31 2021-04-27 中国地质大学（武汉） Axial force meter-based prediction method for shear load-shear displacement curve of anchoring joint surface

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1409842A (en) * 1916-01-08 1922-03-14 Tinius Olsen Testing Mach Co Testing machine
US1485835A (en) * 1922-03-09 1924-03-04 Bothezat George De Machine for testing sheet metal for vibration
US2007286A (en) * 1932-05-25 1935-07-09 Schopper Alfred Flexure testing machine
US2496632A (en) * 1944-12-14 1950-02-07 Baldwin Locomotive Works Vibration testing apparatus
US2469346A (en) * 1945-06-14 1949-05-03 Budd Co Fatigue-testing machine
US2984110A (en) * 1955-02-12 1961-05-16 Simek Jiri Optical vibrometer
US2917918A (en) * 1956-10-03 1959-12-22 Jules E Jenkins Vibration measuring and recording apparatus

Also Published As

Publication number Publication date
US3603143A (en) 1971-09-07
DE1773500A1 (en) 1970-11-12
GB1226894A (en) 1971-03-31
DE1773500B2 (en) 1971-11-25

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Legal Events

Date Code Title Description
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