AU8477198A - Gun barrel with integral midwall cooling - Google Patents

Gun barrel with integral midwall cooling

Info

Publication number
AU8477198A
AU8477198A AU84771/98A AU8477198A AU8477198A AU 8477198 A AU8477198 A AU 8477198A AU 84771/98 A AU84771/98 A AU 84771/98A AU 8477198 A AU8477198 A AU 8477198A AU 8477198 A AU8477198 A AU 8477198A
Authority
AU
Australia
Prior art keywords
midwall
integral
cooling
gun barrel
gun
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.)
Abandoned
Application number
AU84771/98A
Inventor
Jeffrey W. Haas
Edward J. Hyland
James A. Neese
Christopher S. Rinaldi
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.)
US Department of Army
Original Assignee
US Government
US Department of Army
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 US Government, US Department of Army filed Critical US Government
Publication of AU8477198A publication Critical patent/AU8477198A/en
Abandoned 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
    • F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
    • F41A13/12—Systems for cooling the outer surface of the barrel
AU84771/98A 1998-03-16 1998-07-06 Gun barrel with integral midwall cooling Abandoned AU8477198A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4677898A 1998-03-16 1998-03-16
US09046778 1998-03-16
PCT/US1998/014028 WO2000022368A1 (en) 1998-03-16 1998-07-06 Gun barrel with integral midwall cooling

Publications (1)

Publication Number Publication Date
AU8477198A true AU8477198A (en) 2000-05-01

Family

ID=21945348

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84771/98A Abandoned AU8477198A (en) 1998-03-16 1998-07-06 Gun barrel with integral midwall cooling

Country Status (2)

Country Link
AU (1) AU8477198A (en)
WO (1) WO2000022368A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107309288B (en) * 2017-07-19 2018-10-26 中国人民解放军军械工程学院 Mechanical Autofrettage device and tightening method outside a kind of firearms barrel
CN108895888A (en) * 2018-06-28 2018-11-27 南通大学 Prestressing force can active cooling composite material gun barrel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US400160A (en) * 1889-03-26 Benjamin t
FR615582A (en) * 1925-07-04 1927-01-11 Anciens Ets Skoda Sleeve-casing for barrels
FR913829A (en) * 1939-02-23 1946-09-20 Bofors Ab Device for cooling the tubes of cannons or machine guns
US3751954A (en) * 1971-06-01 1973-08-14 Denver Research Ins Method and apparatus for explosive autofrettage
DE3639866A1 (en) * 1986-11-21 1988-06-01 Battelle Institut E V ARMOR TUBE OF A FIGHT TANK
US4911060A (en) * 1989-03-20 1990-03-27 The United States Of America As Represented By The Secretary Of The Army Reduced weight gun tube
DE4115284A1 (en) * 1991-05-10 1992-11-12 Rheinmetall Gmbh AUTO FRETTING DEVICE FOR TUBES

Also Published As

Publication number Publication date
WO2000022368A1 (en) 2000-04-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase