GB0517458D0 - A blade mounting arrangement - Google Patents

A blade mounting arrangement

Info

Publication number
GB0517458D0
GB0517458D0 GB0517458A GB0517458A GB0517458D0 GB 0517458 D0 GB0517458 D0 GB 0517458D0 GB 0517458 A GB0517458 A GB 0517458A GB 0517458 A GB0517458 A GB 0517458A GB 0517458 D0 GB0517458 D0 GB 0517458D0
Authority
GB
United Kingdom
Prior art keywords
mounting arrangement
blade mounting
blade
arrangement
mounting
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.)
Withdrawn
Application number
GB0517458A
Other versions
GB2429498A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB0517458A priority Critical patent/GB2429498A/en
Publication of GB0517458D0 publication Critical patent/GB0517458D0/en
Publication of GB2429498A publication Critical patent/GB2429498A/en
Withdrawn legal-status Critical Current

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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins
    • 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
    • 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
    • F01D5/32—Locking, e.g. by final locking blades or keys
    • F01D5/326—Locking of axial insertion type blades by other means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
GB0517458A 2005-08-26 2005-08-26 A blade mounting arrangement Withdrawn GB2429498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0517458A GB2429498A (en) 2005-08-26 2005-08-26 A blade mounting arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0517458A GB2429498A (en) 2005-08-26 2005-08-26 A blade mounting arrangement

Publications (2)

Publication Number Publication Date
GB0517458D0 true GB0517458D0 (en) 2005-10-05
GB2429498A GB2429498A (en) 2007-02-28

Family

ID=35198440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0517458A Withdrawn GB2429498A (en) 2005-08-26 2005-08-26 A blade mounting arrangement

Country Status (1)

Country Link
GB (1) GB2429498A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393931A1 (en) * 1977-06-08 1979-01-05 Snecma DEVICE FOR HOLDING THE BLADES OF A ROTOR
US4907944A (en) * 1984-10-01 1990-03-13 General Electric Company Turbomachinery blade mounting arrangement
FR2587060B1 (en) * 1985-09-12 1989-08-18 Snecma DEVICE FOR FIXING FLANGES ON A TURBINE WHEEL
US5713721A (en) * 1996-05-09 1998-02-03 General Electric Co. Retention system for the blades of a rotary machine
US6761537B1 (en) * 2002-12-19 2004-07-13 General Electric Company Methods and apparatus for assembling turbine engines

Also Published As

Publication number Publication date
GB2429498A (en) 2007-02-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)