ES2190005T3 - Cañon de arma. - Google Patents

Cañon de arma.

Info

Publication number
ES2190005T3
ES2190005T3 ES98109071T ES98109071T ES2190005T3 ES 2190005 T3 ES2190005 T3 ES 2190005T3 ES 98109071 T ES98109071 T ES 98109071T ES 98109071 T ES98109071 T ES 98109071T ES 2190005 T3 ES2190005 T3 ES 2190005T3
Authority
ES
Spain
Prior art keywords
grooves
less
flank
chromium
degrees
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
ES98109071T
Other languages
English (en)
Inventor
Seidlitz Henning Von
Ralf-Joachim Dr Herrmann
Udo Sabranski
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
Application granted granted Critical
Publication of ES2190005T3 publication Critical patent/ES2190005T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/16—Barrels or gun tubes characterised by the shape of the bore
    • F41A21/18—Grooves-Rifling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Chemically Coating (AREA)
  • Hydrogenated Pyridines (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Continuous Casting (AREA)

Abstract

LA INVENCION SE REFIERE A UN TUBO DE ARMA RAYADO (1) A TRAVES DEL CUAL SALEN DISPARADOS PROYECTILES GIROSCOPICADOS (8) CON FAJAS DE FORZAMIENTO (9). PARA REDUCIR LOS EFECTOS DEL DESGASTE EN UNA BANDA DE CONDUCCION (9) NORMALMENTE SE ESTABILIZA EL ANGULO DE INCLINACION DEL RAYADO ( DE ) DURANTE EL DISPARO O SE REALIZA UN RAYADO MAS PROFUNDO (3) EN LA PARED INTERIOR (2) DEL TUBO DEL ARMA (1). AMBAS OPCIONES SOLO PRESENTAN UNA APLICACION LIMITADA DADO QUE DEBE GARANTIZARSE LA COMPATIBILIDAD ENTRE EL TUBO DEL ARMA (1) Y EL PROYECTIL (8). LA INVENCION PROPONE OTRA OPCION PARA REDUCIR EL DESGASTE EN LA BANDA DE CONDUCCION (9). SI SE AUMENTA EL NUMERO DE RAYAS (3) EN LA PARED INTERIOR DEL TUBO (2) SE REDUCE LA CARGA POR FRICCION QUE APARECE EN LA BANDA DE CONDUCCION (9). LA NUEVA CONFORMACION DE LOS FLANCOS DE RAYA (5), QUE SE EXTIENDEN CASI VERTICALES CON RESPECTO A LA BASE (7) DE LA RAYA Y SE ENCUENTRAN ENTRE UNA BASE (7) DE LA RAYA (3) Y UN CAMPO (4) ENTRE LAS RAYAS (3), REDUCE EL VOLUMEN TOTALDE DESGASTE DE LA BANDA DE CONDUCCION (9).
ES98109071T 1997-07-09 1998-05-19 Cañon de arma. Expired - Lifetime ES2190005T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19729294A DE19729294A1 (de) 1997-07-09 1997-07-09 Waffenrohr

Publications (1)

Publication Number Publication Date
ES2190005T3 true ES2190005T3 (es) 2003-07-16

Family

ID=7835111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98109071T Expired - Lifetime ES2190005T3 (es) 1997-07-09 1998-05-19 Cañon de arma.

Country Status (7)

Country Link
US (1) US6170187B1 (es)
EP (1) EP0890814B1 (es)
JP (1) JP3626348B2 (es)
AT (1) ATE232594T1 (es)
DE (2) DE19729294A1 (es)
ES (1) ES2190005T3 (es)
NO (1) NO982328L (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100373125C (zh) * 2001-07-25 2008-03-05 阮志成 一种改进的漆弹枪枪管
KR20120088306A (ko) * 2011-01-31 2012-08-08 국방과학연구소 강선각 산출 방법
US9234716B2 (en) 2011-11-15 2016-01-12 F. J. Feddersen, Inc. Gun barrel rifling
RU2543142C1 (ru) * 2013-08-05 2015-02-27 Петр Никифорович Лищук Устройство патронника
KR102076826B1 (ko) 2018-11-09 2020-02-12 국방과학연구소 포신 수명 증대를 위한 강선율 계산 장치 및 방법
US10883785B1 (en) * 2019-09-13 2021-01-05 U.S. Government As Represented By The Secretary Of The Army Gun barrel equipped with alternating variable pitch rifling
CN111220019A (zh) * 2020-02-17 2020-06-02 南京理工大学 一种含预置刻槽的混合弹带装置
CN111121533B (zh) * 2020-02-17 2022-03-18 南京理工大学 一种阻力自适应式弹带装置
US11493296B1 (en) 2021-10-07 2022-11-08 Frederick H. Kart Firearm barrel and method of improving projectile weapon accuracy, velocity and durability

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1355422A (en) * 1917-07-14 1920-10-12 John D Pedersen Rifle-barrel
US2498052A (en) * 1946-01-05 1950-02-21 Nicol H Smith Method of retarding erosion of gun barrels
US3100358A (en) * 1959-11-27 1963-08-13 Marlin Firearms Co Rifled gun barrel
DE3300175C2 (de) * 1983-01-05 1986-06-05 Wolfgang Th. Dipl.-Ing. 7238 Oberndorf Wegwerth Verfahren zur Herstellung von Waffenrohren
DE3409073A1 (de) * 1984-03-13 1985-09-26 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Waffenrohr mit zug-feld-profil
DE4001130A1 (de) * 1990-01-17 1991-07-18 Rheinmetall Gmbh Waffenrohr mit optimiertem drallverlauf
DE4200171C2 (de) 1992-01-07 2001-07-26 Rheinmetall W & M Gmbh Waffenrohr
US5435089A (en) * 1993-05-07 1995-07-25 Rodney, Jr.; Frederick W. Muzzle loader barrel having a counter bore to facilitate loading of a slug

Also Published As

Publication number Publication date
EP0890814A2 (de) 1999-01-13
NO982328D0 (no) 1998-05-22
ATE232594T1 (de) 2003-02-15
JP3626348B2 (ja) 2005-03-09
DE59807159D1 (de) 2003-03-20
EP0890814A3 (de) 2000-08-16
NO982328L (no) 1999-01-11
DE19729294A1 (de) 1999-01-14
JPH1172298A (ja) 1999-03-16
EP0890814B1 (de) 2003-02-12
US6170187B1 (en) 2001-01-09

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