ES2546389B1 - Airplane brake nozzle, located behind the reactor and directed upwards - Google Patents

Airplane brake nozzle, located behind the reactor and directed upwards Download PDF

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Publication number
ES2546389B1
ES2546389B1 ES201400245A ES201400245A ES2546389B1 ES 2546389 B1 ES2546389 B1 ES 2546389B1 ES 201400245 A ES201400245 A ES 201400245A ES 201400245 A ES201400245 A ES 201400245A ES 2546389 B1 ES2546389 B1 ES 2546389B1
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Spain
Prior art keywords
reactor
nozzle
located behind
directed upwards
aircraft
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.)
Active
Application number
ES201400245A
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Spanish (es)
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ES2546389A1 (en
Inventor
Fº JAVIER PORRAS VILA
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.)
Individual
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Individual
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Filing date
Publication date
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Priority to ES201400245A priority Critical patent/ES2546389B1/en
Publication of ES2546389A1 publication Critical patent/ES2546389A1/en
Application granted granted Critical
Publication of ES2546389B1 publication Critical patent/ES2546389B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F02K1/60—Reversing jet main flow by blocking the rearward discharge by means of pivoted eyelids or clamshells, e.g. target-type reversers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/42—Arrangement or adaptation of brakes
    • B64C25/423—Braking devices acting by reaction of gaseous medium
    • 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
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/04—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of exhaust outlets or jet pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Basic Packing Technique (AREA)

Abstract

La tobera de freno de avión, situada tras el reactor, y, dirigida hacia arriba, es un sistema de freno que permite que el avión reduzca su carrera de aterrizaje todo lo que se lo permita la fuerza de sus reactores (4). Esta reducción se consigue poniendo una tobera de freno (7) en la zona de salida de los gases. Esta tobera (7) será un rectángulo, -o, un semicilindro-, que dirigirá hacia arriba a estos gases de la combustión cuando sea activada por el piloto, con lo cual, el avión se verá empujado hacia abajo con coda la fuerza de sus motores, de manera que parecerá haber aumentado mucho el peso que lo presiona contra la pista de aterrizaje, y, así, quedará detenido en pocos metros.The aircraft brake nozzle, located behind the reactor, and, directed upwards, is a brake system that allows the aircraft to reduce its landing stroke as much as the force of its reactors allows (4). This reduction is achieved by putting a brake nozzle (7) in the gas outlet zone. This nozzle (7) will be a rectangle, or a semi-cylinder, which will direct these combustion gases up when activated by the pilot, whereby the aircraft will be pushed down with the force of its engines, so that it seems to have greatly increased the weight that presses it against the runway, and, thus, will be stopped in a few meters.

Description

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Claims (1)

imagen1image 1
ES201400245A 2014-03-20 2014-03-20 Airplane brake nozzle, located behind the reactor and directed upwards Active ES2546389B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201400245A ES2546389B1 (en) 2014-03-20 2014-03-20 Airplane brake nozzle, located behind the reactor and directed upwards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201400245A ES2546389B1 (en) 2014-03-20 2014-03-20 Airplane brake nozzle, located behind the reactor and directed upwards

Publications (2)

Publication Number Publication Date
ES2546389A1 ES2546389A1 (en) 2015-09-23
ES2546389B1 true ES2546389B1 (en) 2016-08-09

Family

ID=54146026

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201400245A Active ES2546389B1 (en) 2014-03-20 2014-03-20 Airplane brake nozzle, located behind the reactor and directed upwards

Country Status (1)

Country Link
ES (1) ES2546389B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1140980A (en) * 1956-01-05 1957-08-22 Reaction braking of vehicles
JPS5145782Y2 (en) * 1973-02-09 1976-11-06
GB1480340A (en) * 1973-07-30 1977-07-20 Hawker Siddeley Aviation Ltd Aircraft
GB2168299A (en) * 1984-12-13 1986-06-18 Rolls Royce Aircraft structure with gas turbine engine and thrust reverser
US5110069A (en) * 1990-11-30 1992-05-05 General Electric Company Single pivot overwing thrust reverser

Also Published As

Publication number Publication date
ES2546389A1 (en) 2015-09-23

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