ATE156261T1 - Anzeiger von gewicht und schwerpunkt von flugzeugen - Google Patents

Anzeiger von gewicht und schwerpunkt von flugzeugen

Info

Publication number
ATE156261T1
ATE156261T1 AT93905802T AT93905802T ATE156261T1 AT E156261 T1 ATE156261 T1 AT E156261T1 AT 93905802 T AT93905802 T AT 93905802T AT 93905802 T AT93905802 T AT 93905802T AT E156261 T1 ATE156261 T1 AT E156261T1
Authority
AT
Austria
Prior art keywords
aircraft
gravity
center
strut
temperature
Prior art date
Application number
AT93905802T
Other languages
English (en)
Inventor
C Kirk Nance
Original Assignee
C Kirk Nance
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
Priority claimed from US07/832,470 external-priority patent/US5214586A/en
Application filed by C Kirk Nance filed Critical C Kirk Nance
Application granted granted Critical
Publication of ATE156261T1 publication Critical patent/ATE156261T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
    • G01G19/07—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing aircraft
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/12—Static balancing; Determining position of centre of gravity
    • G01M1/122—Determining position of centre of gravity
    • G01M1/125—Determining position of centre of gravity of aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/008—Devices for detecting or indicating hard landing

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Traffic Control Systems (AREA)
  • Luminescent Compositions (AREA)
  • Testing Of Balance (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT93905802T 1992-02-07 1993-02-03 Anzeiger von gewicht und schwerpunkt von flugzeugen ATE156261T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/832,470 US5214586A (en) 1992-02-07 1992-02-07 Aircraft weight and center of gravity indicator
US88463892A 1992-05-15 1992-05-15

Publications (1)

Publication Number Publication Date
ATE156261T1 true ATE156261T1 (de) 1997-08-15

Family

ID=27125536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93905802T ATE156261T1 (de) 1992-02-07 1993-02-03 Anzeiger von gewicht und schwerpunkt von flugzeugen

Country Status (9)

Country Link
US (1) US5548517A (de)
EP (1) EP0625260B1 (de)
JP (1) JPH07505708A (de)
AT (1) ATE156261T1 (de)
CA (1) CA2129521C (de)
DE (1) DE69312687T2 (de)
ES (1) ES2107007T3 (de)
GR (1) GR3025110T3 (de)
WO (1) WO1993016359A1 (de)

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US6128951A (en) 1997-04-15 2000-10-10 Trinity Airweighs, L.L.C. Aircraft weight and center of gravity indicator
US6564142B2 (en) 1999-02-01 2003-05-13 Aero Modifications & Consulting, L.L.C. System and apparatus for determining the center of gravity of an aircraft
US6353793B1 (en) 1999-02-01 2002-03-05 Aero Modifications & Consulting, Llc System and apparatus for determining the center of gravity of an aircraft
US6813318B1 (en) * 1999-04-30 2004-11-02 Rosemount Inc, Process transmitter having a step-up converter for powering analog components
US6650974B2 (en) * 2000-11-08 2003-11-18 Toyota Motor Sales, U.S.A., Inc. Methods and apparatus for automated flight preparation
US6930617B2 (en) 2000-11-08 2005-08-16 Toyota Motor Sales, U.S.A., Inc. Methods and apparatus for airspace navigation
US8532957B2 (en) * 2000-11-15 2013-09-10 Borealis Technical Limited Aircraft weight estimation method
WO2003062754A1 (en) 2002-01-24 2003-07-31 Toyota Motor Sales, U.S.A., Inc. Apparatus and methods for providing a flight display in an aircraft
US7480579B2 (en) * 2003-06-30 2009-01-20 Caterpillar Inc. Method and apparatus for performing temperature compensation for a payload measurement system
US20040267474A1 (en) * 2003-06-30 2004-12-30 Drake J. Michael Method and apparatus for performing temperature compensation for a payload measurement system
FI118441B (fi) * 2005-01-05 2007-11-15 Sandvik Tamrock Oy Menetelmä kuljetusajoneuvon lastin punnitsemiseksi, kuljetusajoneuvo sekä telirakenne
US7193530B2 (en) * 2005-03-29 2007-03-20 Nance C Kirk Aircraft landing gear automated inspection and life limitation escalation system and method
US7274310B1 (en) 2005-03-29 2007-09-25 Nance C Kirk Aircraft landing gear kinetic energy monitor
US7274309B2 (en) 2005-03-29 2007-09-25 Nance C Kirk Aircraft landing gear initial touch-down velocity monitor
US20060220918A1 (en) * 2005-03-30 2006-10-05 Daniel Stockwell Rotating seal for anti-stiction of hydraulic struts
CA2509742A1 (en) 2005-06-10 2006-12-10 Messier-Dowty Inc. System and method for determining aircraft hard landing events from inertial and aircraft reference frame data
US20070006652A1 (en) * 2005-07-06 2007-01-11 Abnaki Systems, Inc. Load measuring sensor and method
GB0517351D0 (en) 2005-08-24 2005-10-05 Airbus Uk Ltd Landing load monitor for aircraft landing gear
US8068975B2 (en) * 2006-05-01 2011-11-29 American Airlines, Inc. Determining an estimate of the weight and balance of an aircraft automatically in advance and up to the point of take-off
US20080011091A1 (en) * 2006-06-27 2008-01-17 Abnaki Systems, Inc. Method for measuring loading and temperature in structures and materials by measuring changes in natural frequencies
US7693621B1 (en) 2006-06-27 2010-04-06 Toyota Motor Sales, U.S.A., Inc. Apparatus and methods for displaying arrival, approach, and departure information on a display device in an aircraft
ES2744973T3 (es) * 2006-08-30 2020-02-27 Safran Landing Systems Canada Inc Válvula de carga hidráulica/neumática con transductor de presión integrado
US7967244B2 (en) * 2006-11-16 2011-06-28 The Boeing Company Onboard aircraft weight and balance system
US8483942B2 (en) * 2006-11-22 2013-07-09 National University Corporatioin Tokyo University of Marine Science and Technology System for detecting or estimating center-of-gravity, lateral rollover limit or cargo weight
GB2453554B (en) * 2007-10-09 2012-03-14 Messier Dowty Ltd Load detection in an aircraft landing gear
US8042765B1 (en) 2008-05-20 2011-10-25 Nance C Kirk Aircraft landing gear compression rate monitor
FR2936054B1 (fr) * 2008-09-12 2016-09-30 Messier Dowty Sa Detecteur de surpression et de talonnage pour amortisseur ou similaire
US8060296B2 (en) * 2008-11-12 2011-11-15 Honeywell International Inc. Low cost aircraft center of gravity monitoring systems and methods
US7945422B2 (en) * 2009-01-16 2011-05-17 Honeywell International Inc. Tire pressure augmented aircraft weight and balance system and method
US8180504B1 (en) * 2009-05-21 2012-05-15 Nance C Kirk Aircraft landing gear compression rate monitor and method to increase aircraft landing weight limitation
US8565968B2 (en) * 2010-08-31 2013-10-22 C. Kirk Nance Automated inspection of aircraft landing gear internal fluid levels
US9045237B2 (en) * 2010-08-31 2015-06-02 C. Kirk Nance Automated inspection of aircraft landing gear internal fluid levels
EP2450677B1 (de) 2010-11-09 2014-01-22 Eurocopter Deutschland GmbH Hubschrauber Wiegesystem und Verfahren zum Betrieb eines solchen Wiegesystems
WO2012107613A1 (es) * 2011-02-11 2012-08-16 Ramon Garcia-Gavito Morillas Dispositivo de seguridad aeronáutico
US8543322B1 (en) 2011-03-14 2013-09-24 C. Kirk Nance Methods for determination of optimum sequence for automated activation of onboard aircraft weight and balance system
GB201209490D0 (en) * 2012-05-29 2012-07-11 Airbus Operations Ltd Device and method for checking an aircraft landing gear shock absorber
EP2672238A1 (de) 2012-06-06 2013-12-11 Eurocopter Deutschland GmbH System zur Detektion der Grundbelastung und Verfahren zum Betrieb des besagten Systems
GB2514336A (en) 2013-05-16 2014-11-26 Airbus Operations Ltd Suspension strut servicing
US9284047B2 (en) * 2013-08-02 2016-03-15 Goodrich Corporation Routings for articulated landing gear
US9927319B2 (en) 2013-10-01 2018-03-27 C. Kirk Nance Method for determining aircraft center of gravity independent of measuring the aircraft weight
US9550561B1 (en) 2014-08-11 2017-01-24 Amazon Technologies, Inc. Determining center of gravity of an automated aerial vehicle and a payload
US10089634B2 (en) 2015-10-27 2018-10-02 C Kirk Nance Method to recover non-recognized errors in aircraft weight determinations to increase weight and center of gravity limitations for regulated aircraft
ES2876242T3 (es) * 2016-06-01 2021-11-12 Safran Landing Systems Uk Ltd Solución de almacenamiento y mantenimiento rápido de tren de aterrizaje
EP3336485B1 (de) 2016-12-15 2020-09-23 Safran Landing Systems UK Limited Flugzeuganordnung mit ablenkungssensor
US10266256B2 (en) 2017-03-24 2019-04-23 Goodrich Corporation Dual-stage, pressure-activated, mixed fluid gas shock strut servicing monitoring system
US10272993B2 (en) 2017-07-05 2019-04-30 Goodrich Corporation Dual-stage, stroke-activated, mixed fluid gas shock strut servicing monitoring system
US10865848B2 (en) 2017-07-05 2020-12-15 Goodrich Corporation Dual-stage, separated gas/fluid shock strut servicing
US10269189B2 (en) 2017-07-05 2019-04-23 Goodrich Corporation Dual-stage, separated gas/fluid shock strut servicing monitoring system using one pressure/temperature sensor
US10269188B2 (en) 2017-07-05 2019-04-23 Goodrich Corporation Dual-stage, separated gas/fluid shock strut servicing monitoring system using two pressure/temperature sensors
US10859431B2 (en) 2017-12-14 2020-12-08 C. Kirk Nance Method for determining, predicting and correcting breakout friction errors influencing aircraft telescopic landing gear strut pressures
EP3514511B1 (de) 2018-01-17 2021-03-17 Airbus Defence and Space, S.A.U. Verfahren und system zur bestimmung des gewichtes und der schwerpunktlage einer struktur
GB2576787B (en) * 2018-09-03 2022-05-11 Ge Aviat Systems Ltd Measuring weight and balance and optimizing center of gravity
US11001392B1 (en) 2019-11-10 2021-05-11 John Timothy Kern System of hardware and software for determining the weight and center of gravity location of an airplane or other vehicles, like a forklift, truck, and maritime vessel
CN111753358B (zh) * 2020-06-03 2024-04-23 中国电建集团中南勘测设计研究院有限公司 一种弧形闸门重心的近似计算方法
US11320333B2 (en) * 2020-07-13 2022-05-03 Goodrich Corporation Aircraft weight and center of mass estimation system
US11713110B2 (en) * 2021-10-15 2023-08-01 Blended Wing Aircraft, Inc. Systems and methods for controlling landing gear of an aircraft

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US3513300A (en) * 1967-08-23 1970-05-19 Jack Asher Elfenbein Aircraft weight and center of gravity computer
US3584503A (en) * 1969-12-04 1971-06-15 Blh Electronics Aircraft weight and center of gravity determination system which includes alarm,self-checking,and fault override circuitry
US3701279A (en) * 1971-02-08 1972-10-31 Electro Dev Corp Aircraft weight and center of gravity indicator system
US3900828A (en) * 1974-07-26 1975-08-19 Blh Electronics On-board tire strut fault apparatus for aircraft and the like
US4110605A (en) * 1977-02-25 1978-08-29 Sperry Rand Corporation Weight and balance computer apparatus for aircraft
DE2802003C2 (de) * 1978-01-18 1982-08-05 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Anordnung zum Be- und Entladen eines Flugzeuges
US4446524A (en) * 1978-01-18 1984-05-01 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Apparatus for loading and unloading an aircraft
US4490802A (en) * 1981-12-21 1984-12-25 Sperry Corporation Takeoff weight computer apparatus for aircraft
DE3212611A1 (de) * 1982-04-05 1983-10-06 Bosch Gmbh Robert Verfahren zur temperaturkompensation eines sensorsignales
US4502555A (en) * 1983-09-16 1985-03-05 Mcdonnell Douglas Corporation Portable weighing system for aircraft
US4935885A (en) * 1984-02-10 1990-06-19 Aldis Consultants Inc. Method and apparatus for determining weight and center of gravity of a vehicle
DE3427743A1 (de) * 1984-07-27 1986-02-06 Keller AG für Druckmeßtechnik, Winterthur Verfahren zur temperaturkompensation und messschaltung hierfuer
US4607530A (en) * 1984-11-01 1986-08-26 Schlumberger Technology Corporation Temperature compensation for pressure gauges
JPS61129532A (ja) * 1984-11-29 1986-06-17 Tokyo Electric Co Ltd ロ−ドセル秤
US4866640A (en) * 1987-08-20 1989-09-12 Granville-Phillips Company Temperature compensation for pressure gauge
US5117687A (en) * 1990-01-11 1992-06-02 Gerardi Joseph J Omnidirectional aerodynamic sensor

Also Published As

Publication number Publication date
DE69312687D1 (de) 1997-09-04
GR3025110T3 (en) 1998-01-30
EP0625260A1 (de) 1994-11-23
CA2129521C (en) 2003-04-15
EP0625260A4 (de) 1995-01-25
WO1993016359A1 (en) 1993-08-19
US5548517A (en) 1996-08-20
EP0625260B1 (de) 1997-07-30
ES2107007T3 (es) 1997-11-16
JPH07505708A (ja) 1995-06-22
CA2129521A1 (en) 1993-08-19
DE69312687T2 (de) 1998-02-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee