EP1597531A1 - Verfahren und vorrichtung zur lärmminderung - Google Patents

Verfahren und vorrichtung zur lärmminderung

Info

Publication number
EP1597531A1
EP1597531A1 EP04714532A EP04714532A EP1597531A1 EP 1597531 A1 EP1597531 A1 EP 1597531A1 EP 04714532 A EP04714532 A EP 04714532A EP 04714532 A EP04714532 A EP 04714532A EP 1597531 A1 EP1597531 A1 EP 1597531A1
Authority
EP
European Patent Office
Prior art keywords
coolant
barrel
propellant gases
muzzle
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.)
Withdrawn
Application number
EP04714532A
Other languages
English (en)
French (fr)
Inventor
Gunnar Widen
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.)
Vetande Teknik AB
Original Assignee
Vetande Teknik AB
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 Vetande Teknik AB filed Critical Vetande Teknik AB
Publication of EP1597531A1 publication Critical patent/EP1597531A1/de
Withdrawn legal-status Critical Current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
    • F41A21/32—Muzzle attachments or glands
    • F41A21/34—Flash dampers
    • 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
    • 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
    • F41A21/30—Silencers

Definitions

  • the present invention relates to a method and a device for reducing noise from a gun.
  • said object is achieved by means of a method having the features defined in claim 1 and a device having the features defined in claim 6.
  • Fig 5 a cross-section according to A-A in Fig 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
EP04714532A 2003-02-28 2004-02-25 Verfahren und vorrichtung zur lärmminderung Withdrawn EP1597531A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0300552 2003-02-28
SE0300552A SE525566C2 (sv) 2003-02-28 2003-02-28 Förfarande och anordning för bullerdämpning
PCT/SE2004/000245 WO2004076956A1 (en) 2003-02-28 2004-02-25 A method and a device for noise reduction

Publications (1)

Publication Number Publication Date
EP1597531A1 true EP1597531A1 (de) 2005-11-23

Family

ID=20290540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04714532A Withdrawn EP1597531A1 (de) 2003-02-28 2004-02-25 Verfahren und vorrichtung zur lärmminderung

Country Status (3)

Country Link
EP (1) EP1597531A1 (de)
SE (1) SE525566C2 (de)
WO (1) WO2004076956A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3047347B1 (fr) * 2016-02-02 2018-02-02 Fcd Module d'absorption d'une onde sonore et dispositif le comprenant
KR102220773B1 (ko) * 2020-10-20 2021-02-26 한화시스템(주) 함포 교전 능력을 향상시키기 위한 연기 제거장치 및 그 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE391291A (de) * 1931-10-13
SE428604B (sv) * 1981-10-21 1983-07-11 Foerenade Fabriksverken Tryckdempare for rekylfria vapen
US4454798A (en) * 1982-02-25 1984-06-19 The United States Of America As Represented By The Secretary Of The Navy Foam filled muzzle blast reducing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004076956A1 *

Also Published As

Publication number Publication date
SE0300552D0 (sv) 2003-02-28
SE525566C2 (sv) 2005-03-08
SE0300552L (sv) 2004-08-29
WO2004076956A1 (en) 2004-09-10

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Legal Events

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