GB1226894A - - Google Patents

Info

Publication number
GB1226894A
GB1226894A GB1226894DA GB1226894A GB 1226894 A GB1226894 A GB 1226894A GB 1226894D A GB1226894D A GB 1226894DA GB 1226894 A GB1226894 A GB 1226894A
Authority
GB
United Kingdom
Prior art keywords
blade
yoke
rotor segment
secured
root
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1226894A publication Critical patent/GB1226894A/en
Expired legal-status Critical Current

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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB1226894D 1968-05-25 1969-05-23 Expired GB1226894A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681773500 DE1773500B2 (de) 1968-05-25 1968-05-25 Pruefeinrichtung zur bestimmung der kraftschluessigkeit und verformung sowie von schwachstellen der schaufelbefestigung von turbinenschaufeln

Publications (1)

Publication Number Publication Date
GB1226894A true GB1226894A (de) 1971-03-31

Family

ID=5701711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226894D Expired GB1226894A (de) 1968-05-25 1969-05-23

Country Status (4)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514834A (de) * 1969-04-09 1971-10-31 Licentia Gmbh Prüfeinrichtung zur Bestimmung der Kraftschlüssigkeit, Verformung und Schwachstellen der Schaufelbefestigung von Turbinenschaufeln
US3802255A (en) * 1972-03-08 1974-04-09 Us Air Force Fixture for tensile and stress rupture testing of turbine blades
DE3139864C2 (de) * 1981-10-07 1987-04-30 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur Ermittlung der Verformung eines Ventiltriebes an einer Brennkraftmaschine
US6718833B2 (en) 2001-03-05 2004-04-13 Adtech Systems Research, Inc. Multiaxial high cycle fatigue test system
DE102005016307B4 (de) * 2005-04-09 2010-10-07 Mtu Aero Engines Gmbh Vorrichtung zur Probenprüfung
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
WO2016045684A1 (en) * 2014-09-26 2016-03-31 Vestas Wind Systems A/S Fatigue testing of a wind turbine blade
CN104792606A (zh) * 2015-02-01 2015-07-22 山东科技大学 锚杆锚固质量检测方法
CN108426783B (zh) * 2017-02-14 2020-08-07 中国石油天然气集团公司 一种微剪切试验装置
CN108279122B (zh) * 2018-02-11 2023-08-01 厦门大学嘉庚学院 弹簧铆压可靠性测试装置及使用方法
CN111398063B (zh) * 2020-03-31 2021-04-27 中国地质大学（武汉） 基于轴力计锚固节理面剪切荷载-剪切位移曲线预测方法

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
DE1773500B2 (de) 1971-11-25
US3603143A (en) 1971-09-07
DE1773500A1 (de) 1970-11-12
CH480627A (de) 1969-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee