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ITMI991921A0 - Dispositivo di raffreddamento per alimentare un mezzo refrigerante dal lato dell'otturatore - Google Patents

Dispositivo di raffreddamento per alimentare un mezzo refrigerante dal lato dell'otturatore

Info

Publication number
ITMI991921A0
ITMI991921A0 IT99MI001921A ITMI991921A ITMI991921A0 IT MI991921 A0 ITMI991921 A0 IT MI991921A0 IT 99MI001921 A IT99MI001921 A IT 99MI001921A IT MI991921 A ITMI991921 A IT MI991921A IT MI991921 A0 ITMI991921 A0 IT MI991921A0
Authority
IT
Italy
Prior art keywords
cooling
supplying
shutter side
cooling device
media
Prior art date
Application number
IT99MI001921A
Other languages
English (en)
Inventor
Rolf Bartolles
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 ITMI991921A0 publication Critical patent/ITMI991921A0/it
Publication of ITMI991921A1 publication Critical patent/ITMI991921A1/it
Application granted granted Critical
Publication of IT1313730B1 publication Critical patent/IT1313730B1/it

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
    • F41A13/04—Injecting fluids into barrels or cartridge chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Toys (AREA)
IT1999MI001921A 1998-09-17 1999-09-15 Dispositivo di raffreddamento per alimentare un mezzo refrigerante dal lato dell'otturatore IT1313730B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19842542A DE19842542C2 (de) 1998-09-17 1998-09-17 Kühlvorrichtung zur verschlußseitigen Zuführung eines Kühlmediums

Publications (3)

Publication Number Publication Date
ITMI991921A0 true ITMI991921A0 (it) 1999-09-15
ITMI991921A1 ITMI991921A1 (it) 2001-03-15
IT1313730B1 IT1313730B1 (it) 2002-09-17

Family

ID=7881238

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001921A IT1313730B1 (it) 1998-09-17 1999-09-15 Dispositivo di raffreddamento per alimentare un mezzo refrigerante dal lato dell'otturatore

Country Status (5)

Country Link
US (1) US6178769B1 (it)
DE (1) DE19842542C2 (it)
FR (1) FR2783599B1 (it)
GB (1) GB2341665B (it)
IT (1) IT1313730B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041115A1 (de) * 2000-08-22 2002-03-07 Rheinmetall W & M Gmbh Verfahren zur Reduzierung des Durchhanges eines Waffenrohres und Vorrichtung zur Durchführung des Verfahren
RU2458305C2 (ru) * 2010-06-30 2012-08-10 Виталий Алексеевич Алтунин Артиллерийский ствол с универсальным наружным охлаждением
RU2531664C2 (ru) * 2013-01-17 2014-10-27 Алексей Иванович Симоненко Система охлаждения оружейных стволов
WO2017078816A2 (en) * 2015-08-12 2017-05-11 John Baker Firearm barrel stiffening and/or cooling systems and methods
US11015891B2 (en) * 2015-08-12 2021-05-25 John L. Baker Firearm barrel having improved stiffening and/or cooling
US20200141682A1 (en) * 2017-12-08 2020-05-07 James Eric McMillan Concentric rifle barrel assembly
CA3085332A1 (en) * 2017-12-08 2019-06-13 James Eric Mcmillan Concentric rifle barrel assembly
US11371785B2 (en) * 2020-07-10 2022-06-28 The Government of the United States of America, as represented by the Secretarv of the Navy Cooling system and fabrication method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE188086C (it) *
US4203364A (en) * 1978-06-16 1980-05-20 Dobbs Herbert H Cartridge for reducing bore erosion and extending barrel life
EP0313856B1 (de) * 1987-10-28 1992-02-26 Oerlikon-Contraves AG Einrichtung zum Kühlen der Rohrinnenwand eines Waffenrohres
DE3827740C2 (de) 1988-08-16 1997-05-28 Rheinmetall Ind Ag Kühlvorrichtung für ein großkalibriges Waffenrohr
DE4022541A1 (de) * 1990-07-16 1992-01-23 Rheinmetall Gmbh Waffenrohrkuehlbehaelter
DE4022542C2 (de) * 1990-07-16 1994-03-24 Rheinmetall Gmbh Sprühvorrichtung zum Kühlen des Ladungsraums im Bereich der maximalen Ladungsraumtemperatur
US5202530A (en) * 1992-04-06 1993-04-13 Stephens Mark L Light armor piercing automatic rifle
US5355765A (en) * 1992-12-02 1994-10-18 Ernest Rogers High performance gun barrel
US5837921A (en) * 1994-10-11 1998-11-17 The United States Of America As Represented By The Secretary Of The Army Gun barrel with integral midwall cooling

Also Published As

Publication number Publication date
IT1313730B1 (it) 2002-09-17
FR2783599A1 (fr) 2000-03-24
DE19842542A1 (de) 2000-04-06
GB2341665A (en) 2000-03-22
US6178769B1 (en) 2001-01-30
ITMI991921A1 (it) 2001-03-15
DE19842542C2 (de) 2001-09-20
GB2341665B (en) 2003-01-22
GB9921212D0 (en) 1999-11-10
FR2783599B1 (fr) 2001-08-10

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