ATE274179T1 - Waffenlauf aus faserverstärktem kunststoff und metall - Google Patents

Waffenlauf aus faserverstärktem kunststoff und metall

Info

Publication number
ATE274179T1
ATE274179T1 AT96945947T AT96945947T ATE274179T1 AT E274179 T1 ATE274179 T1 AT E274179T1 AT 96945947 T AT96945947 T AT 96945947T AT 96945947 T AT96945947 T AT 96945947T AT E274179 T1 ATE274179 T1 AT E274179T1
Authority
AT
Austria
Prior art keywords
gun barrel
groups
liner
fibers
fiber
Prior art date
Application number
AT96945947T
Other languages
English (en)
Inventor
Roland Christensen
Original Assignee
Roland Christensen
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
Priority claimed from US08/573,693 external-priority patent/US5657568A/en
Priority claimed from US08/574,402 external-priority patent/US5692334A/en
Priority claimed from US08/573,697 external-priority patent/US5804756A/en
Application filed by Roland Christensen filed Critical Roland Christensen
Application granted granted Critical
Publication of ATE274179T1 publication Critical patent/ATE274179T1/de

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
    • F41A21/02—Composite barrels, i.e. barrels having multiple layers, e.g. of different materials
AT96945947T 1995-12-18 1996-12-18 Waffenlauf aus faserverstärktem kunststoff und metall ATE274179T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/573,693 US5657568A (en) 1995-12-18 1995-12-18 Composite/metallic gun barrel having a differing, restrictive coefficient of thermal expansion
US08/574,402 US5692334A (en) 1995-12-18 1995-12-18 Primarily independent composite/metallic gun barrel
US08/573,697 US5804756A (en) 1995-12-18 1995-12-18 Composite/metallic gun barrel having matched coefficients of thermal expansion
PCT/US1996/020304 WO1997022843A1 (en) 1995-12-18 1996-12-18 Improved composite/metallic gun barrel

Publications (1)

Publication Number Publication Date
ATE274179T1 true ATE274179T1 (de) 2004-09-15

Family

ID=27416162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96945947T ATE274179T1 (de) 1995-12-18 1996-12-18 Waffenlauf aus faserverstärktem kunststoff und metall

Country Status (5)

Country Link
EP (1) EP0862721B1 (de)
AT (1) ATE274179T1 (de)
AU (1) AU1743197A (de)
DE (1) DE69633188D1 (de)
WO (1) WO1997022843A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189431B1 (en) * 1998-01-26 2001-02-20 Remington Arms Company, Inc. Small caliber gun barrel
DE102007045723A1 (de) 2007-09-24 2009-04-02 Rheinmetall Waffe Munition Gmbh Waffenrohr in Leichtbauweise
GB2455785B (en) * 2007-12-21 2009-11-11 Rolls Royce Plc Annular component
ES2700832T3 (es) * 2013-12-09 2019-02-19 Proof Res Inc Sistema de bobinado de fibra para estructura de cañón de proyectiles compuesto

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742640A (en) * 1971-05-14 1973-07-03 Us Army Composite firearm barrel
DE2525940A1 (de) * 1975-06-11 1976-12-23 Dynamit Nobel Ag Waffenrohr
US4211146A (en) * 1977-12-28 1980-07-08 Bradley Richard L Rifle gun barrel
US4435455A (en) * 1983-01-10 1984-03-06 United Technologies Corporation Compliant composite tubular liners of fiber reinforced glass/glass-ceramic having utility as gun barrel liners
US4685236A (en) * 1984-05-30 1987-08-11 Sam May Graphite/metal matrix gun barrel
US5285592A (en) * 1991-10-31 1994-02-15 Atlantic Research Corporation Motor case with composite overwrap and method
US5214234A (en) * 1992-07-17 1993-05-25 The United States Of America As Represented By The Secretary Of The Navy Composite reinforced gun barrels
US5600912A (en) * 1995-11-29 1997-02-11 Smith; David B. Composite tube for a gun barrel

Also Published As

Publication number Publication date
EP0862721A4 (de) 2000-01-12
AU1743197A (en) 1997-07-14
WO1997022843A1 (en) 1997-06-26
DE69633188D1 (de) 2004-09-23
EP0862721B1 (de) 2004-08-18
EP0862721A1 (de) 1998-09-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties