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WO2004060744A1 - Systeme de demarrage d'un parapente pourvu d'un entrainement - Google Patents

Systeme de demarrage d'un parapente pourvu d'un entrainement Download PDF

Info

Publication number
WO2004060744A1
WO2004060744A1 PCT/PL2003/000001 PL0300001W WO2004060744A1 WO 2004060744 A1 WO2004060744 A1 WO 2004060744A1 PL 0300001 W PL0300001 W PL 0300001W WO 2004060744 A1 WO2004060744 A1 WO 2004060744A1
Authority
WO
WIPO (PCT)
Prior art keywords
paraglider
pilot
construction
frame
arms
Prior art date
Application number
PCT/PL2003/000001
Other languages
German (de)
English (en)
Inventor
Wojciech Gaj-Jablonski
Original Assignee
Wojciech Gaj-Jablonski
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 Wojciech Gaj-Jablonski filed Critical Wojciech Gaj-Jablonski
Priority to AU2003303545A priority Critical patent/AU2003303545A1/en
Priority to PCT/PL2003/000001 priority patent/WO2004060744A1/fr
Publication of WO2004060744A1 publication Critical patent/WO2004060744A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/028—Hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/036—Hang-glider-type aircraft; Microlight-type aircraft having parachute-type wing

Definitions

  • the launch system of the paraglider with drive The invention relates to light aviation - the system enables a safe and easy start of the paraglider with drive and drive car.
  • the paraglider with drive has been started in the following way:
  • the paraglider, otherwise called wing was attached to the pilot's harness or directly to the drive car by the ropes terminated with ABC or D belts.
  • the pilot unfolds the wings on the ground behind him before takeoff and after the engine has started he holds the "A" belt and the brake in his hand - otherwise called the control.
  • There are two or more belts in each paraglider which are connected to the wing's shield cover by ropes, marked in turn as AB or additionally as CD belt.
  • the "A” belt is connected to the wing cover by cables along the entire length of the leading edge of the wing.
  • the “B” belt is connected to the next row of cables, which is also fastened to the wing cover.
  • the "C” belt connected by the additional rows of cables to the wing cover, the brake - otherwise called control connected by rows of cables to the rear edge of the wing cover, intended to control and brake the paraglider.
  • the standing thrust occurs, which subsequently brings the drive car with the pilot forward or facilitates the pilot's run.
  • the wing cover opens, it becomes stiff, rises above the pilot, who can then release the "A" belt and now only the brakes - control of the paraglider in hand
  • the pilot increases speed and can take off from the ground, causing enormous forces that put a strain on the hands.
  • the "A" belts block the brakes - controlling the paraglider when the wing cover is opened. It often leads to unsuccessful start attempts because the Wing cover tilts laterally and does not open over the pilot's head, which is the basic requirement for take-off, and furthermore there are no possibilities to correct the position of the wing cover using control cables.
  • the invention is a frame or two arms made of metal or Nerbundstoff. It is a rigid construction which is mounted in the north part of the drive car or drive part itself so that the frame or arms are attached to the drive car or to the drive part with the pilot's harness under the attachment point of the paraglider.
  • the frame or construction arms are wider than the pilot's car or chest.
  • the frame or construction arms are attached at a greater distance (wider) than the attachment points of the paraglider so that they are in front of the point in front of the pilot.
  • Length-adjustable strips or ropes are strapped to the frame or the construction arms. They are fastened to the "A" belt with the help of snap hooks right before the start, at the point where they connect to the ropes of the wing leading edge.
  • the length of the strips attached to the frame or arms depends on the type of paraglider.
  • the strips must be so loose that they should not tighten the "A" belt of the paraglider in any phase of flight because it is dangerous. However, they must be short enough to pull the strips that are connected to the "A" belts to open the paraglider's canopy and open it over the pilot's head without using their hands.
  • the strips or ropes which are adjustable in length, are connected to the frame or to the two arms in such a way that the connection point of the strips or ropes to the frame or to the arms on the The height of the upper area of the tensioned strips of the paraglider is in the phase in which the paraglider's covering is above the pilot's head. Two strips attached to the frame or arms are then attached to the "A" belt of the paraglider at the connection point of the ropes to the leading edge of the wing using two snap hooks.
  • the invention is a system in which it is not necessary to hold the "A" belt in hand when starting the paraglider.
  • Drawing 1, detail AA illustrates the whole system.
  • the invention is the frame or the two arms of the rigid construction Regardless of their shape, two adjustable stripes are attached to the "A" belt of the paraglider and are attached shortly before takeoff before their connection point to the car or before the connection point of the pilot with the Drive connected to the "A" belt of the paraglider.
  • the construction replaces the pilot's hands and is attached in front of the pilot to the car or the drive part shown in the drawings 1A, 2A and 3 such that the construction strip pulls the "A" belt of the paraglider due to the forward movement and by the pilot running forward or driving the car, the two construction stripes and the "A" belt of the paraglider connected to them trigger exciting forces which open the parachute envelope of the paraglider above the pilot's head and consequently allow the paraglider to lift off the ground.
  • the arms or the frame can have any length, width and shape, depending on needs. In the invention, only the idea is important to replace the pilot's hands with the system shown in the description and in the drawing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

L'invention concerne un système de démarrage pour un parapente pourvu d'un entraînement, grâce auquel il n'est plus nécessaire de prendre en main les sangles "A" pendant la phase de démarrage. Le système selon l'invention est conçu pour des vols avec entraînement et permet de procéder à une correction immédiate de la toile de parachute pendant son déploiement. Les sangles "A" sont fixées à la structure du système, ce qui permet de corriger immédiatement la commande des inadéquations lors du déploiement de la toile de parachute. Ce système ne sollicite en aucun cas les mains et permet un démarrage par vent latéral et même par vent arrière, ce qui était impossible jusqu'à maintenant.
PCT/PL2003/000001 2003-01-03 2003-01-03 Systeme de demarrage d'un parapente pourvu d'un entrainement WO2004060744A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003303545A AU2003303545A1 (en) 2003-01-03 2003-01-03 Starting system for a paraglider equipped with a propulsion mechanism
PCT/PL2003/000001 WO2004060744A1 (fr) 2003-01-03 2003-01-03 Systeme de demarrage d'un parapente pourvu d'un entrainement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/PL2003/000001 WO2004060744A1 (fr) 2003-01-03 2003-01-03 Systeme de demarrage d'un parapente pourvu d'un entrainement

Publications (1)

Publication Number Publication Date
WO2004060744A1 true WO2004060744A1 (fr) 2004-07-22

Family

ID=32710006

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2003/000001 WO2004060744A1 (fr) 2003-01-03 2003-01-03 Systeme de demarrage d'un parapente pourvu d'un entrainement

Country Status (2)

Country Link
AU (1) AU2003303545A1 (fr)
WO (1) WO2004060744A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010049647A1 (fr) * 2008-10-30 2010-05-06 Flying Robots Procede de decollage automatique d'un aeronef a voilure souple, voile, et aeronef
ES2536853A1 (es) * 2013-11-28 2015-05-28 Universitat Politècnica De Catalunya Método y dispositivo para el control de estabilidad automático de paramotores radio control
WO2022157496A1 (fr) * 2021-01-20 2022-07-28 Animal Dynamics Limited Fixation pour étrier-voile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8800297U1 (de) * 1988-01-13 1988-05-26 Kurze, Herbert, 59590 Geseke Steuerung für Gleitsegel oder Gleitfallschirme bei Verwendung dieser als Ultraleichtflugzeuge
EP0278784A2 (fr) * 1987-02-13 1988-08-17 Powerchute Systems International Limited Avion léger
US5160100A (en) * 1991-07-01 1992-11-03 Snyder Stephen Louis Airfoil canopy aircraft

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0278784A2 (fr) * 1987-02-13 1988-08-17 Powerchute Systems International Limited Avion léger
DE8800297U1 (de) * 1988-01-13 1988-05-26 Kurze, Herbert, 59590 Geseke Steuerung für Gleitsegel oder Gleitfallschirme bei Verwendung dieser als Ultraleichtflugzeuge
US5160100A (en) * 1991-07-01 1992-11-03 Snyder Stephen Louis Airfoil canopy aircraft

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010049647A1 (fr) * 2008-10-30 2010-05-06 Flying Robots Procede de decollage automatique d'un aeronef a voilure souple, voile, et aeronef
FR2937948A1 (fr) * 2008-10-30 2010-05-07 Flying Robots Procede de decollage automatique d'un aeronef a voilure souple, voile, et aeronef
US8855838B2 (en) 2008-10-30 2014-10-07 Swissavia Sa Automatic takeoff method for an aircraft with a flexible airfoil, and airfoil and aircraft
EA020525B1 (ru) * 2008-10-30 2014-11-28 Свиссавиа Са Способ автоматического взлёта для летательного аппарата с гибким крылом, парусом и летательный аппарат
ES2536853A1 (es) * 2013-11-28 2015-05-28 Universitat Politècnica De Catalunya Método y dispositivo para el control de estabilidad automático de paramotores radio control
WO2022157496A1 (fr) * 2021-01-20 2022-07-28 Animal Dynamics Limited Fixation pour étrier-voile
US20240092490A1 (en) * 2021-01-20 2024-03-21 Animal Dynamics Limited A canopy yoke attachment

Also Published As

Publication number Publication date
AU2003303545A1 (en) 2004-07-29

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