ES2185286T3 - Diafragma de impulsion para proyectil subcalibrado. - Google Patents

Diafragma de impulsion para proyectil subcalibrado.

Info

Publication number
ES2185286T3
ES2185286T3 ES99119459T ES99119459T ES2185286T3 ES 2185286 T3 ES2185286 T3 ES 2185286T3 ES 99119459 T ES99119459 T ES 99119459T ES 99119459 T ES99119459 T ES 99119459T ES 2185286 T3 ES2185286 T3 ES 2185286T3
Authority
ES
Spain
Prior art keywords
cartridge body
cartridge
column
points
subcalibrated
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.)
Expired - Lifetime
Application number
ES99119459T
Other languages
English (en)
Inventor
Rudolf Rossmann
Jakob Burri
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.)
RWM Schweiz AG
Original Assignee
Oerlikon Contraves Pyrotec 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 Oerlikon Contraves Pyrotec AG filed Critical Oerlikon Contraves Pyrotec AG
Application granted granted Critical
Publication of ES2185286T3 publication Critical patent/ES2185286T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/061—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/061—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile
    • F42B14/062—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile characterised by contact surfaces between projectile and sabot

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Prostheses (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Dowels (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Vibration Dampers (AREA)

Abstract

Un cartucho para bala subcalibrada tiene un anclaje formado por ranuras dispuestas en la columna en la que unas proyecciones anulares se agarran sobre un orificio axial. El anclaje está formado por ranuras (6, 6'') dispuestas sobre la columna (1, 41) en la que una proyecciones anulares (8, 8'') se agarran sobre un orificio axial (7, 49) del cuerpo de cartucho (4, 44). La distancia de la primera proyección de los puntos de ruptura (22, 22'') y la altura de las proyecciones se calcula de manera que la deformación se realice sobre los puntos de ruptura (22, 22'') en la región elástica en un conjunto de difusión específico de los segmentos. En el cartucho para bala subcalibrada, una columna con cuerpo de cartucho (4, 44) están anclada en la caja de cartucho (3, 43) La caja de cartucho (3, 43) abarca parcialmente los extremos frontal y posterior de la columna (1, 41) y al menos parcialmente el cuerpo de cartucho (4, 44).El cuerpo cartucho (4,44) está dividido en segmentos por hendiduras (20, 20'') que son revestimientos sobre un extremo del cuerpo de cartucho (4, 44) rompiendo los puntos (22, 22'').
ES99119459T 1998-11-06 1999-09-30 Diafragma de impulsion para proyectil subcalibrado. Expired - Lifetime ES2185286T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH223398 1998-11-06

Publications (1)

Publication Number Publication Date
ES2185286T3 true ES2185286T3 (es) 2003-04-16

Family

ID=4228979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99119459T Expired - Lifetime ES2185286T3 (es) 1998-11-06 1999-09-30 Diafragma de impulsion para proyectil subcalibrado.

Country Status (8)

Country Link
US (1) US6324986B1 (es)
EP (1) EP0999426B1 (es)
AT (1) ATE227837T1 (es)
CA (1) CA2287021C (es)
DE (1) DE59903387D1 (es)
DK (1) DK0999426T3 (es)
ES (1) ES2185286T3 (es)
NO (1) NO317767B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851038B1 (fr) * 2003-02-10 2005-03-18 Giat Ind Sa Sabot pour projectile sous calibre
DE102005055504A1 (de) * 2005-11-18 2007-05-24 Rheinmetall Waffe Munition Gmbh Verfahren zur Herstellung eines segmentierten Treibkäfigs
DE102010045474A1 (de) * 2010-09-16 2012-03-22 Rheinmetall Waffe Munition Gmbh Geschoss mit abwerfbarem Treibspiegel
US9714819B1 (en) * 2013-07-15 2017-07-25 The Boeing Company Stepped sabots for projectiles
DE102015110627A1 (de) * 2015-07-01 2017-01-05 Rwm Schweiz Ag Aus einem gezogenen Waffenrohr verschießbares, flügelstabilisiertes Unterkalibergeschoss und Verfahren zu seiner Herstellung
US10400138B2 (en) 2016-06-23 2019-09-03 Arkion Life Sciences, Llc Extended performance bird repellent exterior coating
CN112129166B (zh) * 2020-09-21 2021-12-31 北京理工大学 一种用于轻气炮发射长杆弹体的环型弹托

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927618A (en) 1971-03-29 1975-12-23 Oerlikon Buehrle Ag Sabot projectile
CH632086A5 (de) * 1978-08-08 1982-09-15 Oerlikon Buehrle Ag Verfahren zur herstellung eines treibspiegelgeschosses und nach dem verfahren hergestelltes treibspiegelgeschoss.
DE3033041C2 (de) * 1980-09-03 1986-04-10 L'Etat Français représenté par le Délégué Général pour l'Armement, Paris Treibkäfig aus Metall und Kunststoff
US4535698A (en) * 1983-11-04 1985-08-20 The United States Of America As Represented By The Secretary Of The Army Pyrotechnic nose cap for practice munitions
DE3525854A1 (de) 1985-07-19 1989-01-05 Mauser Werke Oberndorf Fluegelstabilisiertes pfeilgeschoss
EP0300373B1 (de) 1987-07-20 1992-06-17 Oerlikon-Contraves AG Flügelstabilisiertes Unterkalibergeschoss
ES2118279T3 (es) 1993-05-13 1998-09-16 Contraves Pyrotec Ag Dispositivo impulsor para un proyectil de bajo calibre estabilizado con aletas.
US5413049A (en) 1993-07-13 1995-05-09 Pacific Armatechnica Corporation Reduction of velocity decay of fin stabilized subcaliber projectiles
EG21731A (en) 1993-09-24 2002-02-27 Contraves Pyrotec Ag Releasable sabot for a subcaliber projectile
US5789699A (en) * 1996-12-16 1998-08-04 Primex Technologies, Inc. Composite ply architecture for sabots
DE59706552D1 (de) 1997-01-14 2002-04-11 Contraves Pyrotec Ag Geschoss und Verfahren zu dessen Herstellung
ES2152607T3 (es) 1997-01-27 2001-02-01 Contraves Pyrotec Ag Casquillo propulsor para proyectil subcalibrado.

Also Published As

Publication number Publication date
NO995432D0 (no) 1999-11-05
CA2287021C (en) 2004-10-05
CA2287021A1 (en) 2000-05-06
NO317767B1 (no) 2004-12-13
DE59903387D1 (de) 2002-12-19
DK0999426T3 (da) 2003-03-03
ATE227837T1 (de) 2002-11-15
EP0999426B1 (de) 2002-11-13
EP0999426A1 (de) 2000-05-10
US6324986B1 (en) 2001-12-04
NO995432L (no) 2000-05-08

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