EP1006336A3 - Spin stabilised projectile - Google Patents

Spin stabilised projectile Download PDF

Info

Publication number
EP1006336A3
EP1006336A3 EP99118872A EP99118872A EP1006336A3 EP 1006336 A3 EP1006336 A3 EP 1006336A3 EP 99118872 A EP99118872 A EP 99118872A EP 99118872 A EP99118872 A EP 99118872A EP 1006336 A3 EP1006336 A3 EP 1006336A3
Authority
EP
European Patent Office
Prior art keywords
projectile
sealing ring
guide band
annular groove
spin
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.)
Granted
Application number
EP99118872A
Other languages
German (de)
French (fr)
Other versions
EP1006336B1 (en
EP1006336A2 (en
Inventor
Fritz Brinkmann
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 W&M GmbH
Original Assignee
Rheinmetall W&M 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 W&M GmbH filed Critical Rheinmetall W&M GmbH
Publication of EP1006336A2 publication Critical patent/EP1006336A2/en
Publication of EP1006336A3 publication Critical patent/EP1006336A3/en
Application granted granted Critical
Publication of EP1006336B1 publication Critical patent/EP1006336B1/en
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
    • F42B14/02—Driving bands; Rotating bands

Abstract

Die Erfindung betrifft ein drallstabilisiertes Artilleriegeschoß mit einem metallischen Führungsband (2) und einem aus Kunststoff bestehenden Dichtring (9), wobei das Führungsband (2), in Richtung der Längsachse (3) des Geschosses (1) gesehen, mindestens eine Ringnut (8) enthält.The invention relates to a spin-stabilized artillery projectile with a metallic guide band (2) and one Plastic existing sealing ring (9), the guide band (2) seen in the direction of the longitudinal axis (3) of the projectile (1), contains at least one annular groove (8).

Um eine Beschädigung oder Zerstörung bzw. ein Abstreifen des Dichtringes (9) beim Einführen des Geschosses (1) in den Ladungsraum der entsprechenden Waffe sicher zu verhindern, schlägt die Erfindung vor, daß der Dichtring (9) in der Ringnut (8) des Führungsbandes (2) angeordnet und mit der Geschoßwand (11) form- und/oder kraftschlüssig verbunden ist.

Figure 00000001
In order to reliably prevent damage or destruction or stripping of the sealing ring (9) when the projectile (1) is inserted into the cargo space of the corresponding weapon, the invention proposes that the sealing ring (9) in the annular groove (8) of the guide band (2) arranged and connected to the floor wall (11) in a positive and / or non-positive manner.
Figure 00000001
EP99118872A 1998-12-02 1999-09-24 Spin stabilised projectile Expired - Lifetime EP1006336B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19855535A DE19855535A1 (en) 1998-12-02 1998-12-02 Swirl-stabilized artillery shell
DE19855535 1998-12-02

Publications (3)

Publication Number Publication Date
EP1006336A2 EP1006336A2 (en) 2000-06-07
EP1006336A3 true EP1006336A3 (en) 2000-11-15
EP1006336B1 EP1006336B1 (en) 2003-12-03

Family

ID=7889696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99118872A Expired - Lifetime EP1006336B1 (en) 1998-12-02 1999-09-24 Spin stabilised projectile

Country Status (3)

Country Link
US (1) US6412419B1 (en)
EP (1) EP1006336B1 (en)
DE (2) DE19855535A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157668B4 (en) * 2001-11-24 2014-05-22 Rheinmetall Waffe Munition Gmbh bullet
DE10213466A1 (en) * 2002-03-26 2003-10-09 Rheinmetall W & M Gmbh bullet body
DE102007045721A1 (en) * 2007-09-24 2009-04-02 Rheinmetall Waffe Munition Gmbh Gun barrel for firing spin-stabilized projectiles
DE102010006221A1 (en) * 2010-01-28 2011-08-18 Rheinmetall Waffe Munition GmbH, 29345 Spin-stabilized projectile
US9846017B1 (en) * 2014-04-17 2017-12-19 The United States Of America As Represented By The Secretary Of The Army High pressure obturators and method of making
US9157715B1 (en) * 2014-05-14 2015-10-13 General Dynamics Ordnance and Tactical Systems—Canada Inc. Polymer marking projectile with integrated metallic sealing ring
DE102017110426A1 (en) 2017-05-12 2018-11-15 Rheinmetall Waffe Munition Gmbh Guide band integral obturator on the artillery level
CN111220019A (en) * 2020-02-17 2020-06-02 南京理工大学 Mixed elastic band device containing preset notch
US11747121B2 (en) 2020-12-04 2023-09-05 Bae Systems Information And Electronic Systems Integration Inc. Despin maintenance motor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH17978A (en) * 1898-10-22 1899-09-30 Vickers Sons & Maxim Limited Advanced Projectile
FR396083A (en) * 1908-11-05 1909-04-01 Eystein Gabriel Wang Improvements to projectile belts
GB190918191A (en) * 1909-08-06 1910-05-19 Arthur Trevor Dawson Improvements in Driving Bands for Projectiles.
GB586674A (en) * 1941-12-23 1947-03-27 Frederick Geoffrey Lees Johnso Improvements in or relating to projectiles having driving bands
US3169333A (en) * 1963-06-14 1965-02-16 Jr John J Scanlon Projectile for firing a leakproof caseless round
US4478128A (en) * 1981-05-11 1984-10-23 The United States Of America As Represented By The Secretary Of The Navy Projectile carrier for liquid propellant gun
DE4000167A1 (en) * 1990-01-05 1991-07-11 Rheinmetall Gmbh SWIRL-STABILIZED SHELTER FLOOR WITH A METAL GUIDE TAPE
US5804759A (en) * 1994-10-26 1998-09-08 Sauvestre; Jean-Claude Hunting bullet having a telescoping flechette and comprising a sub-projectile connected to a launcher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191018191A (en) 1910-07-30 1911-07-27 Adams Mfg Co Ltd Improvements in or relating to Electric Motor Controllers.
US996820A (en) * 1910-12-27 1911-07-04 Silas G Wray Bullet.
GB374091A (en) * 1929-12-24 1932-05-30 Hermann Gerlich Improvements in or relating to fire-arms or other projectile propelling apparatus and projectiles therefor
US2927535A (en) * 1957-02-14 1960-03-08 Forsvarets Fabriksstyrelse Finless hollow charge projectile
US3744426A (en) * 1972-04-17 1973-07-10 Us Navy Rotary sabot projectile
US4552071A (en) * 1982-06-15 1985-11-12 United Technologies Corporation Two-piece despin obturator
US4610205A (en) * 1984-07-30 1986-09-09 Bentley John C Bullet for black powder rifles
DE3734033A1 (en) * 1987-10-08 1989-04-20 Rheinmetall Gmbh SPIRAL-STABILIZED SUPPORT FLOOR PROVIDED WITH A GUIDE TAPE
FR2670880B1 (en) * 1990-12-19 1993-03-26 Giat Ind Sa SLIDING BELT FOR ANY CALIBER PROJECTILE AND ITS MANUFACTURING METHOD.
DE19532745C2 (en) * 1995-09-05 1998-11-26 Rheinmetall Ind Ag Guide belt sealing system for a spin-stabilized projectile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH17978A (en) * 1898-10-22 1899-09-30 Vickers Sons & Maxim Limited Advanced Projectile
FR396083A (en) * 1908-11-05 1909-04-01 Eystein Gabriel Wang Improvements to projectile belts
GB190918191A (en) * 1909-08-06 1910-05-19 Arthur Trevor Dawson Improvements in Driving Bands for Projectiles.
GB586674A (en) * 1941-12-23 1947-03-27 Frederick Geoffrey Lees Johnso Improvements in or relating to projectiles having driving bands
US3169333A (en) * 1963-06-14 1965-02-16 Jr John J Scanlon Projectile for firing a leakproof caseless round
US4478128A (en) * 1981-05-11 1984-10-23 The United States Of America As Represented By The Secretary Of The Navy Projectile carrier for liquid propellant gun
DE4000167A1 (en) * 1990-01-05 1991-07-11 Rheinmetall Gmbh SWIRL-STABILIZED SHELTER FLOOR WITH A METAL GUIDE TAPE
US5804759A (en) * 1994-10-26 1998-09-08 Sauvestre; Jean-Claude Hunting bullet having a telescoping flechette and comprising a sub-projectile connected to a launcher

Also Published As

Publication number Publication date
US6412419B1 (en) 2002-07-02
EP1006336B1 (en) 2003-12-03
DE59907929D1 (en) 2004-01-15
EP1006336A2 (en) 2000-06-07
DE19855535A1 (en) 2000-06-08

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