EP0550847A3 - Gun barrel - Google Patents

Gun barrel Download PDF

Info

Publication number
EP0550847A3
EP0550847A3 EP19920121123 EP92121123A EP0550847A3 EP 0550847 A3 EP0550847 A3 EP 0550847A3 EP 19920121123 EP19920121123 EP 19920121123 EP 92121123 A EP92121123 A EP 92121123A EP 0550847 A3 EP0550847 A3 EP 0550847A3
Authority
EP
European Patent Office
Prior art keywords
gun barrel
gun
barrel
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.)
Ceased
Application number
EP19920121123
Other languages
English (en)
Other versions
EP0550847A2 (de
Inventor
Herbert Dr. Krumm
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 Industrie AG
Original Assignee
Rheinmetall 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 GmbH filed Critical Rheinmetall GmbH
Publication of EP0550847A2 publication Critical patent/EP0550847A2/de
Publication of EP0550847A3 publication Critical patent/EP0550847A3/de
Ceased 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)
  • Electrophonic Musical Instruments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Control Of Metal Rolling (AREA)
EP19920121123 1992-01-07 1992-12-11 Gun barrel Ceased EP0550847A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4200171A DE4200171C2 (de) 1992-01-07 1992-01-07 Waffenrohr
DE4200171 1992-01-07

Publications (2)

Publication Number Publication Date
EP0550847A2 EP0550847A2 (de) 1993-07-14
EP0550847A3 true EP0550847A3 (en) 1993-09-08

Family

ID=6449150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920121123 Ceased EP0550847A3 (en) 1992-01-07 1992-12-11 Gun barrel

Country Status (3)

Country Link
US (1) US5337504A (de)
EP (1) EP0550847A3 (de)
DE (1) DE4200171C2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5661255A (en) * 1995-11-07 1997-08-26 Briley Manufacturing Co. Weapons barrel stabilizer
DE19729294A1 (de) 1997-07-09 1999-01-14 Rheinmetall W & M Gmbh Waffenrohr
US6805111B2 (en) * 1999-06-14 2004-10-19 Tippmann Pneumatics, Llc Gun
US7040310B2 (en) * 2002-06-05 2006-05-09 National Paintball Supply, Inc. Paintball projectile drop compensator
US20070069064A1 (en) * 2005-05-19 2007-03-29 National Paintball Supply, Inc. Barrel attachment for a gas gun
US7603998B2 (en) * 2005-06-30 2009-10-20 Kee Action Sports I Llc Barrel attachment for gas gun
US20070258783A1 (en) * 2006-05-02 2007-11-08 Bartlein Tracy M Method and apparatus for rifling a firearm barrel
KR20120088306A (ko) * 2011-01-31 2012-08-08 국방과학연구소 강선각 산출 방법
RU2611404C1 (ru) * 2015-12-31 2017-02-21 Федеральное государственное бюджетное учреждение науки Институт леса Карельского научного центра Российской академии наук Способ измерения скорости движения пасоки в древесных растениях
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
US11493296B1 (en) 2021-10-07 2022-11-08 Frederick H. Kart Firearm barrel and method of improving projectile weapon accuracy, velocity and durability

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE307710C (de) *
GB127849A (en) * 1917-05-29 1919-06-19 Charles Wilfrid Harrison An Improvement in the Rifling of Cannon, Howitzers and other Weapons.
DE2140566A1 (de) * 1971-08-13 1973-03-01 Wegmann & Co Abschussvorrichtung fuer raketen mit fuehrungsvorrichtung
DE3409073A1 (de) * 1984-03-13 1985-09-26 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Waffenrohr mit zug-feld-profil
EP0437675A2 (de) * 1990-01-17 1991-07-24 Rheinmetall Industrie GmbH Waffenrohr mit optimiertem Drallverlauf

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931140A (fr) * 1946-07-23 1948-02-13 Perfectionnements aux armes à feu, notamment aux armes de petits et moyens calibres
USH275H (en) * 1986-06-13 1987-05-05 The United States Of America As Represented By The Secretary Of The Army Pulse modulator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE307710C (de) *
GB127849A (en) * 1917-05-29 1919-06-19 Charles Wilfrid Harrison An Improvement in the Rifling of Cannon, Howitzers and other Weapons.
DE2140566A1 (de) * 1971-08-13 1973-03-01 Wegmann & Co Abschussvorrichtung fuer raketen mit fuehrungsvorrichtung
DE3409073A1 (de) * 1984-03-13 1985-09-26 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Waffenrohr mit zug-feld-profil
EP0437675A2 (de) * 1990-01-17 1991-07-24 Rheinmetall Industrie GmbH Waffenrohr mit optimiertem Drallverlauf

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
C. CRANZ 'INNERE BALLISTIK' 1926 , JULIUS SPRINGER VERLAG , BERLIN *
L. H[NERT 'GESCH]TZ UND SCHUSS' 1940 , JULIUS SPRINGER VERLAG , BERLIN *
RHEINMETALL 'WAFFENTECHISCHES TASCHENBUCH' 1989 , RHEINMETALL GMBH , DüSSELDORF *
US-H-H278 (J. STEINER) *

Also Published As

Publication number Publication date
DE4200171A1 (de) 1993-07-08
DE4200171C2 (de) 2001-07-26
EP0550847A2 (de) 1993-07-14
US5337504A (en) 1994-08-16

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Legal Events

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Owner name: RHEINMETALL INDUSTRIE GMBH

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Effective date: 19950522