EP2058622A3 - Wärmeschutzhülle für ein Waffenrohr - Google Patents

Wärmeschutzhülle für ein Waffenrohr Download PDF

Info

Publication number
EP2058622A3
EP2058622A3 EP08017766A EP08017766A EP2058622A3 EP 2058622 A3 EP2058622 A3 EP 2058622A3 EP 08017766 A EP08017766 A EP 08017766A EP 08017766 A EP08017766 A EP 08017766A EP 2058622 A3 EP2058622 A3 EP 2058622A3
Authority
EP
European Patent Office
Prior art keywords
gun barrel
barrel
heat
metal shell
heat protection
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.)
Granted
Application number
EP08017766A
Other languages
English (en)
French (fr)
Other versions
EP2058622A2 (de
EP2058622B1 (de
Inventor
Eckehard Dr. Bohnsack
Gert Schlenkert
Alexander Tekin
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 Waffe Munition GmbH
Original Assignee
Rheinmetall Waffe Munition 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 Waffe Munition GmbH filed Critical Rheinmetall Waffe Munition GmbH
Publication of EP2058622A2 publication Critical patent/EP2058622A2/de
Publication of EP2058622A3 publication Critical patent/EP2058622A3/de
Application granted granted Critical
Publication of EP2058622B1 publication Critical patent/EP2058622B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/44Insulation jackets; Protective jackets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A13/00Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
    • F41A13/12Systems for cooling the outer surface of the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Toys (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Die Erfindung betrifft eine Wärmeschutzhülle (2) für ein Waffenrohr (1), insbesondere für ein Kanonenrohr, wobei die Wärmeschutzhülle (2) eine das Waffenrohr (1) umgebende Metallhülle (3) umfasst.
Um auf einfache und kostengünstige Weise eine ungleichmäßige Erwärmung der Rohroberfläche innerhalb der Wärmeschutzhülle (2) zu vermeiden, schlägt die Erfindung vor, an der der Unterseite (5) des Waffenrohres (1) gegenüberliegenden inneren Oberfläche (6) der Metallhülle (3) einen zusätzlichen, Wärmestrahlen besonders gut reflektierenden Bereich vorzusehen, so dass bei Erwärmung des Waffenrohres (1) die Temperaturunterschiede zwischen der Ober- und Unterseite des Waffenrohres (1) mindestens teilweise kompensiert werden. Als Wärmestrahlen gut reflektierender Bereich ist dabei eine mit der Metallhülle (3) kraftschlüssig verbundene Reflexionsfolie (4) vorgesehen.
EP08017766.0A 2007-11-09 2008-10-10 Wärmeschutzhülle für ein Waffenrohr Active EP2058622B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007053949A DE102007053949A1 (de) 2007-11-09 2007-11-09 Wärmeschutzhülle für ein Waffenrohr

Publications (3)

Publication Number Publication Date
EP2058622A2 EP2058622A2 (de) 2009-05-13
EP2058622A3 true EP2058622A3 (de) 2012-03-07
EP2058622B1 EP2058622B1 (de) 2013-05-15

Family

ID=40303463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08017766.0A Active EP2058622B1 (de) 2007-11-09 2008-10-10 Wärmeschutzhülle für ein Waffenrohr

Country Status (4)

Country Link
US (1) US8347773B2 (de)
EP (1) EP2058622B1 (de)
DE (1) DE102007053949A1 (de)
IL (1) IL195153A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9435600B2 (en) * 2013-10-15 2016-09-06 Oss Suppressors Llc Thermal mirage reduction accessory for firearms
US8245618B2 (en) * 2009-12-23 2012-08-21 German Sport Guns Gmbh Barrel jacket for a firearm
US8397615B2 (en) * 2010-01-16 2013-03-19 Dale Avery Poling Thermally-insulating cover for firearm sound suppressor
US9086253B2 (en) * 2012-08-30 2015-07-21 Tyco Electronics Corporation Powered rail system for a weapon
WO2014087401A1 (en) * 2012-12-09 2014-06-12 D.G.L. Us Ltd. Thermal protecting shroud
US10024619B2 (en) * 2014-09-16 2018-07-17 Gian Almazan Temperature reduction protective wrap
USD767073S1 (en) 2015-01-28 2016-09-20 Jamak Fabrication-Tex, Llc Firearm suppressor cover
USD769395S1 (en) 2015-01-28 2016-10-18 Jamak Fabrication-Tex, Llc Firearm suppressor cover
USD767072S1 (en) 2015-01-28 2016-09-20 Jamak Fabrication-Tex, Llc Firearm suppressor cover
US9677845B2 (en) * 2015-04-02 2017-06-13 Lancer Systems L.P. Firearm handguard having heat-reducing features
USD779618S1 (en) 2015-07-31 2017-02-21 Jamak Fabrication-Tex, Llc Firearm suppressor cover
USD778386S1 (en) 2015-07-31 2017-02-07 Jamak Fabrication-Tex, Llc Firearm suppressor cover
USD778387S1 (en) 2015-07-31 2017-02-07 Jamak Fabrication-Tex, Llc Firearm suppressor cover
US20190271520A1 (en) * 2015-12-01 2019-09-05 Magpul Industries Corp. Suppressor cover assembly and method
USD788873S1 (en) 2016-01-18 2017-06-06 Jamak Fabrication-Tex Llc Firearm suppressor sleeve
US10365061B1 (en) * 2016-12-29 2019-07-30 Aaron E. Painter Firearm barrel with non-metal outer sleeve
US10809032B1 (en) * 2017-11-16 2020-10-20 Lockheed Martin Corporation Lightweight, durable, high-temperature sustaining sound suppressor device for automatic-fire small arms
USD833565S1 (en) * 2017-12-27 2018-11-13 Magpul Industries Corp. Suppressor cover
US11022396B2 (en) * 2019-08-18 2021-06-01 Superior Harmonics LLC Rifle barrel vibration dampener and method of use
RU2739263C1 (ru) * 2020-02-10 2020-12-22 Федеральное государственное казенное военное образовательное учреждение высшего образования "Михайловская военная артиллерийская академия" Министерства обороны Российской Федерации Способ подготовки к стрельбе самоходного артиллерийского орудия

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033770A2 (de) * 1980-02-12 1981-08-19 Rheinmetall GmbH Schutzhülle für ein Geschützrohr
US4762048A (en) * 1985-10-11 1988-08-09 Fuji Electric Co., Ltd. Apparatus for uniforming heat of gun barrel
DE4400512A1 (de) * 1993-01-13 1994-07-14 Secr Defence Brit Starre Isolierhülle für einen Waffenlauf
DE19904417A1 (de) * 1999-02-04 2000-08-17 Rheinmetall W & M Gmbh Waffenrohr
WO2007017226A1 (de) * 2005-08-11 2007-02-15 Heckler & Koch Gmbh Waffe und kühlanordnung für eine waffe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674822A (en) * 1951-05-03 1954-04-13 Rene R Studler Forearm and handguard protector
NL218612A (de) * 1957-05-20
GB1132153A (en) * 1965-02-19 1968-10-30 Rheinmetall Gmbh Hand guard for rifles
DE1918422A1 (de) 1969-04-11 1970-10-15 Wegmann & Co Waermeschutzhuelle fuer Kanone
US4663875A (en) * 1985-12-30 1987-05-12 Colt Industries Inc. Rifle handguard assembly having outer shell with outer and inner liners
DK283988A (da) * 1988-05-25 1989-11-26 Rustfri Industriservice I S Termokappe til kanonroer
DE19948480A1 (de) * 1999-10-08 2001-04-12 Bsh Bosch Siemens Hausgeraete Wärmetauscher, wie Verdampfer, Verflüssiger oder dergleichen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033770A2 (de) * 1980-02-12 1981-08-19 Rheinmetall GmbH Schutzhülle für ein Geschützrohr
US4762048A (en) * 1985-10-11 1988-08-09 Fuji Electric Co., Ltd. Apparatus for uniforming heat of gun barrel
DE4400512A1 (de) * 1993-01-13 1994-07-14 Secr Defence Brit Starre Isolierhülle für einen Waffenlauf
DE19904417A1 (de) * 1999-02-04 2000-08-17 Rheinmetall W & M Gmbh Waffenrohr
WO2007017226A1 (de) * 2005-08-11 2007-02-15 Heckler & Koch Gmbh Waffe und kühlanordnung für eine waffe

Also Published As

Publication number Publication date
IL195153A0 (en) 2009-08-03
DE102007053949A1 (de) 2009-05-14
US20110100204A1 (en) 2011-05-05
EP2058622A2 (de) 2009-05-13
EP2058622B1 (de) 2013-05-15
IL195153A (en) 2013-12-31
US8347773B2 (en) 2013-01-08

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