GB2338793B - Force measurement system - Google Patents

Force measurement system

Info

Publication number
GB2338793B
GB2338793B GB9813744A GB9813744A GB2338793B GB 2338793 B GB2338793 B GB 2338793B GB 9813744 A GB9813744 A GB 9813744A GB 9813744 A GB9813744 A GB 9813744A GB 2338793 B GB2338793 B GB 2338793B
Authority
GB
United Kingdom
Prior art keywords
measurement system
force measurement
force
measurement
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
GB9813744A
Other versions
GB2338793A (en
GB9813744D0 (en
Inventor
Andrew John Knott
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.)
UK Secretary of State for Trade and Industry
Original Assignee
UK Secretary of State for Trade and Industry
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 UK Secretary of State for Trade and Industry filed Critical UK Secretary of State for Trade and Industry
Priority to GB9813744A priority Critical patent/GB2338793B/en
Publication of GB9813744D0 publication Critical patent/GB9813744D0/en
Priority to AU43843/99A priority patent/AU4384399A/en
Priority to EP99926668A priority patent/EP1007926A1/en
Priority to PCT/GB1999/002004 priority patent/WO1999067614A1/en
Publication of GB2338793A publication Critical patent/GB2338793A/en
Application granted granted Critical
Publication of GB2338793B publication Critical patent/GB2338793B/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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
    • G01L5/133—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles for measuring thrust of propulsive devices, e.g. of propellers
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
    • 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
    • F05D2240/14—Casings or housings protecting or supporting assemblies within
    • 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
    • F05D2240/90—Mounting on supporting structures or systems
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/05—Purpose of the control system to affect the output of the engine
    • F05D2270/051—Thrust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
GB9813744A 1998-06-25 1998-06-25 Force measurement system Expired - Fee Related GB2338793B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9813744A GB2338793B (en) 1998-06-25 1998-06-25 Force measurement system
AU43843/99A AU4384399A (en) 1998-06-25 1999-06-25 Engine thrust with a strain gauge at a trunnion
EP99926668A EP1007926A1 (en) 1998-06-25 1999-06-25 Engine thrust with a strain gauge at a trunnion
PCT/GB1999/002004 WO1999067614A1 (en) 1998-06-25 1999-06-25 Engine thrust with a strain gauge at a trunnion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9813744A GB2338793B (en) 1998-06-25 1998-06-25 Force measurement system

Publications (3)

Publication Number Publication Date
GB9813744D0 GB9813744D0 (en) 1998-08-26
GB2338793A GB2338793A (en) 1999-12-29
GB2338793B true GB2338793B (en) 2002-02-13

Family

ID=10834381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9813744A Expired - Fee Related GB2338793B (en) 1998-06-25 1998-06-25 Force measurement system

Country Status (4)

Country Link
EP (1) EP1007926A1 (en)
AU (1) AU4384399A (en)
GB (1) GB2338793B (en)
WO (1) WO1999067614A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9829401B2 (en) 2014-04-11 2017-11-28 Rolls-Royce Corporation Strain gauge and accelerometer measurement for thrust estimation
FR3029570B1 (en) * 2014-12-05 2019-08-30 Safran Aircraft Engines DEVICE AND METHOD FOR CONTROLLING AN ENGINE OPERATING A PUSH MEASUREMENT
DE102016216931A1 (en) 2016-09-07 2018-03-08 Lufthansa Technik Aktiengesellschaft Arrangement and method for on-wing thrust measurement of aircraft engines
EP3333082B1 (en) * 2016-12-12 2020-06-17 Ge Avio S.r.l. Thrust measuring device for a propulsion system
DE102018212769A1 (en) * 2018-07-31 2020-02-06 Siemens Aktiengesellschaft Aircraft propulsion system with thrust-dependent control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495401A (en) * 1974-07-09 1977-12-21 Secr Defence Thrust measurement apparatus for propulsive devices
US4328703A (en) * 1980-02-14 1982-05-11 Avco Corporation Thrust measuring test stand
US5235848A (en) * 1991-11-27 1993-08-17 The United States Of America As Represented By The Secretary Of The Navy Thruster test fixture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986930A (en) * 1957-11-07 1961-06-06 Ryan Aeronautical Co Engine trunnion mounting and thrust indicating means
DE69107892T2 (en) * 1990-04-21 1995-11-02 Rolls Royce Plc Thrust measurement for gas turbine engine.
GB2271390B (en) * 1992-10-12 1995-07-05 Rolls Royce Plc Mounting for a gas turbine engine
FR2753171B1 (en) * 1996-09-09 1998-11-13 Aerospatiale DEVICE FOR CONTROLLING THE THRUST OF A MULTI-ENGINE AIRCRAFT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495401A (en) * 1974-07-09 1977-12-21 Secr Defence Thrust measurement apparatus for propulsive devices
US4328703A (en) * 1980-02-14 1982-05-11 Avco Corporation Thrust measuring test stand
US5235848A (en) * 1991-11-27 1993-08-17 The United States Of America As Represented By The Secretary Of The Navy Thruster test fixture

Also Published As

Publication number Publication date
GB2338793A (en) 1999-12-29
EP1007926A1 (en) 2000-06-14
WO1999067614A1 (en) 1999-12-29
GB9813744D0 (en) 1998-08-26
AU4384399A (en) 2000-01-10

Similar Documents

Publication Publication Date Title
HUP0102743A3 (en) Analysis system
GB9816088D0 (en) System
GB9822301D0 (en) Level measurement systems
GB2330470B (en) Rail measurement system
HU9900470D0 (en) Condansation system
GB2334751B (en) Anti-pinching system
GB9821164D0 (en) Measuring device
GB2338793B (en) Force measurement system
GB9816261D0 (en) Cross-care system
GB9823186D0 (en) Detection system
GB2341255B (en) Odering system
GB9815653D0 (en) Position determining system
AU5849198A (en) Measurement system
GB2338227B (en) Measure system
GB9811755D0 (en) Measuring system
AU4768499A (en) Position measurement system
GB9912080D0 (en) Direction indicator
PL320264A1 (en) Small force measuring system
GB0027011D0 (en) Measurement systems
GB9824700D0 (en) Indicating system
GB2340320B (en) Indicating means
GB9710846D0 (en) Measurement systems
LT99150A (en) Measuring system
GB9806720D0 (en) Indicating means
GB9809378D0 (en) System

Legal Events

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

Effective date: 20030625