GB2488962B - Variable section vane - Google Patents

Variable section vane

Info

Publication number
GB2488962B
GB2488962B GB9305226.4A GB9305226A GB2488962B GB 2488962 B GB2488962 B GB 2488962B GB 9305226 A GB9305226 A GB 9305226A GB 2488962 B GB2488962 B GB 2488962B
Authority
GB
United Kingdom
Prior art keywords
variable section
section vane
vane
variable
section
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 - Fee Related
Application number
GB9305226.4A
Other versions
GB9305226D0 (en
GB2488962A (en
Inventor
Jason Neil Lloyd
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 GB9305226.4A priority Critical patent/GB2488962B/en
Publication of GB9305226D0 publication Critical patent/GB9305226D0/en
Publication of GB2488962A publication Critical patent/GB2488962A/en
Application granted granted Critical
Publication of GB2488962B publication Critical patent/GB2488962B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/006—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector within one plane only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/129—Cascades, i.e. assemblies of similar profiles acting in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/14—Two-dimensional elliptical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/50—Kinematic linkage, i.e. transmission of position
    • F05D2260/56—Kinematic linkage, i.e. transmission of position using cams or eccentrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB9305226.4A 1993-03-13 1993-03-13 Variable section vane Expired - Fee Related GB2488962B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9305226.4A GB2488962B (en) 1993-03-13 1993-03-13 Variable section vane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9305226.4A GB2488962B (en) 1993-03-13 1993-03-13 Variable section vane

Publications (3)

Publication Number Publication Date
GB9305226D0 GB9305226D0 (en) 2011-05-04
GB2488962A GB2488962A (en) 2012-09-19
GB2488962B true GB2488962B (en) 2013-03-06

Family

ID=44012699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9305226.4A Expired - Fee Related GB2488962B (en) 1993-03-13 1993-03-13 Variable section vane

Country Status (1)

Country Link
GB (1) GB2488962B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10533521B2 (en) * 2017-07-31 2020-01-14 The Boeing Company Inflatable cascade assembly, system, and method for a cascade thrust reverser system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106305A (en) * 1965-06-24 1968-03-13 Edward Morris Wright Variable camber airfoil
GB1468281A (en) * 1973-09-26 1977-03-23 Dornier System Gmbh Body for influencing the direction of flow of a flowing medium
GB2100687A (en) * 1981-07-03 1983-01-06 Univ Open Sailwing construction
GB2208635A (en) * 1987-07-08 1989-04-12 Robert Irwin Hill Variable lift wing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106305A (en) * 1965-06-24 1968-03-13 Edward Morris Wright Variable camber airfoil
GB1468281A (en) * 1973-09-26 1977-03-23 Dornier System Gmbh Body for influencing the direction of flow of a flowing medium
GB2100687A (en) * 1981-07-03 1983-01-06 Univ Open Sailwing construction
GB2208635A (en) * 1987-07-08 1989-04-12 Robert Irwin Hill Variable lift wing

Also Published As

Publication number Publication date
GB9305226D0 (en) 2011-05-04
GB2488962A (en) 2012-09-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130606