EP1066196A1 - Procede pour l'ouverture d'un parachute de sauvetage et systeme de parachute muni d'un parachute actionne selon ce procede - Google Patents

Procede pour l'ouverture d'un parachute de sauvetage et systeme de parachute muni d'un parachute actionne selon ce procede

Info

Publication number
EP1066196A1
EP1066196A1 EP99906011A EP99906011A EP1066196A1 EP 1066196 A1 EP1066196 A1 EP 1066196A1 EP 99906011 A EP99906011 A EP 99906011A EP 99906011 A EP99906011 A EP 99906011A EP 1066196 A1 EP1066196 A1 EP 1066196A1
Authority
EP
European Patent Office
Prior art keywords
parachute
connecting line
away
opening
line
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.)
Ceased
Application number
EP99906011A
Other languages
German (de)
English (en)
Inventor
Alexander Frick
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.)
Frick Aerotech AG
Original Assignee
Frick Aerotech AG
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 Frick Aerotech AG filed Critical Frick Aerotech AG
Priority to EP99906011A priority Critical patent/EP1066196A1/fr
Publication of EP1066196A1 publication Critical patent/EP1066196A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B64D17/00—Parachutes
    • B64D17/62—Deployment

Definitions

  • the present invention relates to a method for actuating and opening a parachute, optionally provided with a spreading mechanism, in which a closed parachute, which is connected via an attachment line to an object to be brought to a braked landing, is shot away from the object and the spreading of the parachute is initiated, as well as a parachute system operated according to the procedure.
  • the object of the present invention was to provide a method which allows an extremely rapid actuation and opening of the parachute.
  • the invention is based on the knowledge that a parachute opens quickly when it is "pulled back" with a jerky movement or force.
  • FIG. 1 shows a first embodiment of a parachute system with a fixed connecting line
  • Fig. 2 is a similar representation as Fig. 1, with rubber-elastic connecting line and
  • Fig. 3 shows another embodiment, with auxiliary line.
  • All of the parachute systems shown schematically in the drawing are about shooting the closed or packaged parachute 1 away from the object 2 to be brought to a braked landing, for example an aircraft, ejection seat, etc. (by propellant charge, rake - te).
  • the parachute 1 is connected to the object 2 via a connecting line 3. - 3 -
  • the connecting line 3 on the side of the object 2 is connected to a motorized winding device 4 which, after the line 3 has been fully extended, automatically pulls it back (rewinding, for example by a spring motor, which is triggered by a jerk at the end of the line). . By pulling back suddenly, the parachute opens immediately (tenths of a second).
  • the connecting line 3 consists of a rubber-elastic material.
  • the line is tensioned and at the end of the tensioning path it will use the stored energy to retract the parachute 1.
  • the line 3 which is loose after the retraction is preferably partially wound up by a winding mechanism 4 ', so that the action of the parachute 1 can take place immediately.
  • an auxiliary line 3 ' is provided in addition to the connecting line 3. This is e.g. attached at points A and B to the screen 1 and guided on the object 2 via a deflection roller 4 ".
  • the auxiliary line 3 'at point A is pulled in the direction away from the object and is there - 4 -

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Manipulator (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

L'invention concerne un procédé assurant l'ouverture rapide d'un parachute de sauvetage, dans lequel on rétracte le parachute par saccades dans le sens de l'objet qu'il faut faire atterrir en freinant, au plus tard à la fin de la distance d'éloignement par propulsion. Ainsi, le parachute s'ouvre immédiatement. Grâce à ce procédé, on peut également utiliser de tels parachutes à proximité du sol.
EP99906011A 1998-03-27 1999-03-09 Procede pour l'ouverture d'un parachute de sauvetage et systeme de parachute muni d'un parachute actionne selon ce procede Ceased EP1066196A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99906011A EP1066196A1 (fr) 1998-03-27 1999-03-09 Procede pour l'ouverture d'un parachute de sauvetage et systeme de parachute muni d'un parachute actionne selon ce procede

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP98105616A EP0945342A1 (fr) 1998-03-27 1998-03-27 Procédé pour ouvrir un parachute de sauvetage et un parachute de sauvetage faisant appel à ce procédé
EP98105616 1998-03-27
PCT/CH1999/000108 WO1999050142A1 (fr) 1998-03-27 1999-03-09 Procede pour l'ouverture d'un parachute de sauvetage et systeme de parachute muni d'un parachute actionne selon ce procede
EP99906011A EP1066196A1 (fr) 1998-03-27 1999-03-09 Procede pour l'ouverture d'un parachute de sauvetage et systeme de parachute muni d'un parachute actionne selon ce procede

Publications (1)

Publication Number Publication Date
EP1066196A1 true EP1066196A1 (fr) 2001-01-10

Family

ID=8231665

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98105616A Withdrawn EP0945342A1 (fr) 1998-03-27 1998-03-27 Procédé pour ouvrir un parachute de sauvetage et un parachute de sauvetage faisant appel à ce procédé
EP99906011A Ceased EP1066196A1 (fr) 1998-03-27 1999-03-09 Procede pour l'ouverture d'un parachute de sauvetage et systeme de parachute muni d'un parachute actionne selon ce procede

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP98105616A Withdrawn EP0945342A1 (fr) 1998-03-27 1998-03-27 Procédé pour ouvrir un parachute de sauvetage et un parachute de sauvetage faisant appel à ce procédé

Country Status (14)

Country Link
EP (2) EP0945342A1 (fr)
JP (1) JP2002509842A (fr)
KR (1) KR20010042039A (fr)
CN (1) CN1293636A (fr)
AU (1) AU2607399A (fr)
BG (1) BG104796A (fr)
BR (1) BR9909154A (fr)
CA (1) CA2324362A1 (fr)
HU (1) HUP0100990A3 (fr)
IL (1) IL138551A0 (fr)
NO (1) NO20004824D0 (fr)
PL (1) PL343201A1 (fr)
SK (1) SK13892000A3 (fr)
WO (1) WO1999050142A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11256253B2 (en) 2016-07-11 2022-02-22 Kitty Hawk Corporation Automated aircraft recovery system
US10435162B2 (en) 2016-07-11 2019-10-08 Kitty Hawk Corporation Multi-rocket parachute deployment system
US11459113B2 (en) 2016-07-11 2022-10-04 Kitty Hawk Corporation Multimodal aircraft recovery system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056942B (de) * 1956-04-30 1959-05-06 Oerlikon Buehrle Ag Vorrichtung zum raschen Entfalten eines Fallschirmes
US2924409A (en) * 1956-12-06 1960-02-09 Experiment Inc Parachute device
DE1133253B (de) * 1958-04-03 1962-07-12 Irving Air Chute Gb Ltd Fallschirm mit Vorrichtung zur Steuerung seiner Entfaltung
DE1232832B (de) * 1961-01-13 1967-01-19 Francois Marie Emile Delamaire Antrieb einer fuer Luftfahrt und Fallschirmzwecke verwendeten Seilwinde
US3926391A (en) * 1965-07-07 1975-12-16 Stanley Aviation Corp Fail-safe ballistic parachute spreader apparatus
US3646847A (en) * 1970-01-26 1972-03-07 Us Navy Slug-throwing deployment apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9950142A1 *

Also Published As

Publication number Publication date
HUP0100990A2 (hu) 2001-06-28
IL138551A0 (en) 2001-10-31
EP0945342A1 (fr) 1999-09-29
CN1293636A (zh) 2001-05-02
WO1999050142A1 (fr) 1999-10-07
NO20004824L (no) 2000-09-26
HUP0100990A3 (en) 2002-01-28
KR20010042039A (ko) 2001-05-25
JP2002509842A (ja) 2002-04-02
CA2324362A1 (fr) 1999-10-07
BG104796A (en) 2001-07-31
SK13892000A3 (sk) 2001-06-11
NO20004824D0 (no) 2000-09-26
AU2607399A (en) 1999-10-18
BR9909154A (pt) 2000-12-05
PL343201A1 (en) 2001-07-30

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