EP2283302A2 - Système de parachute, en particulier pour systèmes déployés en balistique - Google Patents

Système de parachute, en particulier pour systèmes déployés en balistique

Info

Publication number
EP2283302A2
EP2283302A2 EP09745522A EP09745522A EP2283302A2 EP 2283302 A2 EP2283302 A2 EP 2283302A2 EP 09745522 A EP09745522 A EP 09745522A EP 09745522 A EP09745522 A EP 09745522A EP 2283302 A2 EP2283302 A2 EP 2283302A2
Authority
EP
European Patent Office
Prior art keywords
parachute
connection
steel cable
parachute system
predetermined breaking
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.)
Withdrawn
Application number
EP09745522A
Other languages
German (de)
English (en)
Inventor
Bernd Michael Bippes
Michael Köpf
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.)
Rheinmetall Waffe Munition GmbH
Original Assignee
Rheinmetall Waffe Munition GmbH
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 Rheinmetall Waffe Munition GmbH filed Critical Rheinmetall Waffe Munition GmbH
Priority to ATGM266/2013U priority Critical patent/AT14103U1/de
Publication of EP2283302A2 publication Critical patent/EP2283302A2/fr
Withdrawn legal-status Critical Current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
    • B64D17/22—Load suspension
    • B64D17/38—Releasable fastening devices between parachute and load or pack
    • 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
    • B64D17/22—Load suspension
    • B64D17/38—Releasable fastening devices between parachute and load or pack
    • B64D17/386—Devices adapted to cut lines or straps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
    • F42B10/56—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding of parachute or paraglider type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
    • F42B10/58—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding of rotochute type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/06—Aerial display rockets
    • F42B4/10—Aerial display rockets characterised by having means to separate article or charge from casing without destroying the casing
    • F42B4/12—Parachute or flare separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/26—Flares; Torches
    • F42B4/28—Parachute flares

Definitions

  • parachute systems are known, for example, for deploying light ammunition, projectile-forming charges and other special munitions, and are used to reduce the rate of sinking in swirl (artillery), arrow-stabilized (mortar) projectiles and other ballistically deployed type munitions.
  • previous parachute systems have the disadvantage that the opening of the parachute system is not uniformly reproducible.
  • the dynamic opening processes are highly complex due to the known parachute systems such as cross-beam parachutes and the classic round-cap parachutes, a corresponding error rate is given, resulting from their connection to the functional unit, which thwarts the opening of the parachute in the dynamic opening process.
  • Such connections are for example steel or ropes.
  • the invention has the object to increase the reliability especially of the opening process with reduction of assembly costs s.
  • the invention is based on the idea to use a parachute type, which has a reinforced with a sliver parachute and is summarized by a network or pack sack to a balloon umbrella.
  • the parachute connection is characterized by the fact that a sliver with incorporated steel cables is incorporated, which is fixed only at the connection and is held to the parachute over bridges.
  • FIG. 3 is an enlarged view of the connection to the function carrier of FIG. 2.
  • Fig. 1 shows an unopened parachute 20, the parachute cap 1 (Fig. 2) is still enclosed by a so-called pack bag 11 in this illustration.
  • a so-called pack bag 11 At the bottom of the pack 1 are located at the bottom of predetermined breaking points 12, at the top of a cable connection 13 or the like to the train, for example, not shown hood of the function carrier 5, such as bullet, projectile etc, a particular ballistically spent system (Fig. 2).
  • the parachute 20 builds up as shown in Fig. 2, wherein the parachute cap 1 straightens. This construction is supported by a stabilization network 2. Stabilization bands 3 are integrated in the stabilization network 2. The parachute cap 1 with net and bands 3 is connected to the function carrier 5 via a stable connection.
  • Fig. 3 shows an enlarged view of the connection 4, which comprises a steel cable lock 6 and a brake 7 of the steel cable -Arrettechnik 6 and a steel cable 8. Via an eyelet or loop or the like, the connection is made to the function carrier 5, which in turn has a steel cable lock 10 for the steel cable 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Emergency Lowering Means (AREA)
  • Toys (AREA)
  • Ropes Or Cables (AREA)

Abstract

L'invention concerne un système de parachute, en particulier pour systèmes déployés en balistique, comprenant un parachute non ouvert (20), dont la voilure (1) est entourée par un sac de pliage (11), ledit sac de pliage (11) présentant, dans sa zone inférieure, des points de rupture de consigne (12) et, à son extrémité supérieure, une connexion à câble (13) ou analogue, avec un support fonctionnel (5). Lorsque la connexion à câble (13) agit sur le sac de pliage (11), ce dernier se sépare, aux points de rupture de consigne (12), du support fonctionnel (5), et le parachute (20) se déploie par élévation de la voilure (1). Un filet de stabilisation (2) est incorporé dans le parachute même, cependant que la voilure (1) est reliée, conjointement avec le filet de stabilisation (2) et les bandes (3), via une liaison stable (4), avec le support fonctionnel (5). La liaison (4) comprend, de son côté, un arrêt de câble en acier (6), ainsi qu'un frein (7) d'arrêt de câble (6), et un câble en acier (8).
EP09745522A 2008-05-13 2009-05-07 Système de parachute, en particulier pour systèmes déployés en balistique Withdrawn EP2283302A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ATGM266/2013U AT14103U1 (de) 2008-05-13 2009-05-07 Fallschirmsystem für insbesondere ballistisch ausgebrachte Systeme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008023271A DE102008023271A1 (de) 2008-05-13 2008-05-13 Fallschirmsystem für insbesondere ballistisch ausgebrachte Systeme
PCT/EP2009/003259 WO2009138188A2 (fr) 2008-05-13 2009-05-07 Système de parachute, en particulier pour systèmes déployés en balistique

Publications (1)

Publication Number Publication Date
EP2283302A2 true EP2283302A2 (fr) 2011-02-16

Family

ID=41180352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09745522A Withdrawn EP2283302A2 (fr) 2008-05-13 2009-05-07 Système de parachute, en particulier pour systèmes déployés en balistique

Country Status (4)

Country Link
EP (1) EP2283302A2 (fr)
AT (1) AT14103U1 (fr)
DE (2) DE102008023271A1 (fr)
WO (1) WO2009138188A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010009326A1 (de) * 2010-02-25 2011-08-25 SPEKON Sächsische Spezialkonfektion GmbH, 02782 Fallschirm für Leuchtkörper
DE102013011219B3 (de) * 2013-07-05 2014-06-26 Rheinmetall Waffe Munition Gmbh Aus einem drallstabilisierten Trägergeschoss ausstoßbare Submunition, insbesondere Leuchtmunition
DE102024127361A1 (de) 2024-09-23 2026-03-26 Alexander Cloth Sicherheitsvorrichtung und Verfahren für Fallschirmspringer beim Abspringen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002022441A1 (fr) * 2000-09-11 2002-03-21 Para-Flite, Inc. Parachute cruciforme a branches attachees

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593432A (en) 1948-06-18 1952-04-22 Raymond L Freas Automatically operated radio buoy
US3713387A (en) 1969-03-20 1973-01-30 Us Navy High speed fail safe weapon retarding system
US5386782A (en) 1992-01-23 1995-02-07 J. Muller International Rapid transit viaduct system with central platform station
US5386781A (en) * 1992-11-12 1995-02-07 Thiokol Corporation Parachute deployment system
GB2322605A (en) * 1997-03-01 1998-09-02 Wardle Storeys Ltd Steerable parachute canopy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002022441A1 (fr) * 2000-09-11 2002-03-21 Para-Flite, Inc. Parachute cruciforme a branches attachees

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009138188A2 *

Also Published As

Publication number Publication date
WO2009138188A2 (fr) 2009-11-19
WO2009138188A3 (fr) 2010-07-22
DE102008023271A1 (de) 2009-11-19
DE202009018826U1 (de) 2013-08-29
AT14103U1 (de) 2015-04-15

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