NO982328L - VÕpenpipe - Google Patents

VÕpenpipe

Info

Publication number
NO982328L
NO982328L NO982328A NO982328A NO982328L NO 982328 L NO982328 L NO 982328L NO 982328 A NO982328 A NO 982328A NO 982328 A NO982328 A NO 982328A NO 982328 L NO982328 L NO 982328L
Authority
NO
Norway
Prior art keywords
grooves
less
flank
chromium
degrees
Prior art date
Application number
NO982328A
Other languages
English (en)
Norwegian (no)
Other versions
NO982328D0 (no
Inventor
Ralf-Joachim Herrmann
Henning Von Seidlitz
Udo Sabranski
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 NO982328D0 publication Critical patent/NO982328D0/no
Publication of NO982328L publication Critical patent/NO982328L/no

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Hydrogenated Pyridines (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Continuous Casting (AREA)
  • Rolls And Other Rotary Bodies (AREA)
NO982328A 1997-07-09 1998-05-22 VÕpenpipe NO982328L (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO982328D0 NO982328D0 (no) 1998-05-22
NO982328L true NO982328L (no) 1999-01-11

Family

ID=7835111

Family Applications (1)

Application Number Title Priority Date Filing Date
NO982328A NO982328L (no) 1997-07-09 1998-05-22 VÕpenpipe

Country Status (7)

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

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
EP2780653B1 (de) 2011-11-15 2021-10-27 F.J. Feddersen, Inc Gewehrlaufzüge
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
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
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
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
JPH1172298A (ja) 1999-03-16
DE59807159D1 (de) 2003-03-20
US6170187B1 (en) 2001-01-09
EP0890814A3 (de) 2000-08-16
EP0890814B1 (de) 2003-02-12
NO982328D0 (no) 1998-05-22
ATE232594T1 (de) 2003-02-15
EP0890814A2 (de) 1999-01-13
ES2190005T3 (es) 2003-07-16
DE19729294A1 (de) 1999-01-14
JP3626348B2 (ja) 2005-03-09

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application