GB9405851D0 - Gas turbine engine fan blade retention - Google Patents

Gas turbine engine fan blade retention

Info

Publication number
GB9405851D0
GB9405851D0 GB9405851A GB9405851A GB9405851D0 GB 9405851 D0 GB9405851 D0 GB 9405851D0 GB 9405851 A GB9405851 A GB 9405851A GB 9405851 A GB9405851 A GB 9405851A GB 9405851 D0 GB9405851 D0 GB 9405851D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
fan blade
engine fan
blade retention
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Withdrawn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
GB9405851A
Other versions
GB2287993A (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 GB9405851A priority Critical patent/GB2287993A/en
Publication of GB9405851D0 publication Critical patent/GB9405851D0/en
Publication of GB2287993A publication Critical patent/GB2287993A/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Withdrawn legal-status Critical Current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
    • F01D5/32—Locking, e.g. by final locking blades or keys
    • F01D5/323—Locking of axial insertion type blades by means of a key or the like parallel to the axis of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/322—Blade mountings
GB9405851A 1994-03-24 1994-03-24 Gas turbine engine fan blade retention Withdrawn GB2287993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9405851A GB2287993A (en) 1994-03-24 1994-03-24 Gas turbine engine fan blade retention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9405851A GB2287993A (en) 1994-03-24 1994-03-24 Gas turbine engine fan blade retention

Publications (2)

Publication Number Publication Date
GB9405851D0 true GB9405851D0 (en) 1994-05-11
GB2287993A GB2287993A (en) 1995-10-04

Family

ID=10752436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9405851A Withdrawn GB2287993A (en) 1994-03-24 1994-03-24 Gas turbine engine fan blade retention

Country Status (1)

Country Link
GB (1) GB2287993A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9615826D0 (en) * 1996-07-27 1996-09-11 Rolls Royce Plc Gas turbine engine fan blade retention
GB9814567D0 (en) 1998-07-07 1998-09-02 Rolls Royce Plc A rotor assembly
GB2406144A (en) * 2003-09-19 2005-03-23 Rolls Royce Plc Gas turbine engine blade retention system using a key
EP2112328A1 (en) * 2008-04-21 2009-10-28 Siemens Aktiengesellschaft Rotor for a turbomachine
DE102018209587B4 (en) * 2017-07-14 2021-06-24 Siemens Energy Global GmbH & Co. KG Rotor with pendulum element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB793930A (en) * 1954-08-10 1958-04-23 Joseph Thompson Purvis Rotor for rotary power conversion machines
GB944326A (en) * 1959-06-12 1963-12-11 Ass Elect Ind Locking means for turbine or compressor blading
FR2508541B1 (en) * 1981-06-25 1985-11-22 Snecma DEVICE FOR DAMPING BLADES OF TURBOMACHINES, ESPECIALLY BLOWERS
US4797065A (en) * 1986-10-17 1989-01-10 Transamerica Delaval Inc. Turbine blade retainer

Also Published As

Publication number Publication date
GB2287993A (en) 1995-10-04

Similar Documents

Publication Publication Date Title
GB2320526B (en) Ducted fan gas turbine engine
GB2326679B (en) Ducted fan gas turbine engine
GB2322914B (en) Ducted fan gas turbine engine
GB2313161B (en) Gas turbine engine casing
IL115715A0 (en) Gas turbine vane with enhanced cooling
GB2312251B (en) Ducted fan gas turbine engine mounting
GB9602129D0 (en) Rotors for gas turbine engines
EP0930419A4 (en) Gas turbine blade
GB9405473D0 (en) A gas turbine engine fan blade assembly
GB9415436D0 (en) Auxiliary gas turbine engines
IL112275A0 (en) Gas turbine engine generator set
CZ113699A3 (en) Gas turbine blade cooling system
GB9615826D0 (en) Gas turbine engine fan blade retention
GB2288639B (en) Ducted fan gas turbine engine nacelle assembly
GB9412963D0 (en) Gas turbine engine fan blade assembly
GB9223593D0 (en) Gas turbine engine fan blade assembly
GB2322165B (en) Ducted fan gas turbine engine
GB9104929D0 (en) Gas turbine engine blade
DE69504400D1 (en) Cooled gas turbine blade
GB2323637B (en) Ducted fan gas turbine engine
GB2310463A8 (en) Turbine engine rotor and blade
EP0911487A4 (en) Gas turbine cooling moving blades
GB9405851D0 (en) Gas turbine engine fan blade retention
IL115665A0 (en) Gas turbine blade with enhanced cooling
GB9623195D0 (en) Gas turbine engine combustor

Legal Events

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