BE447475A - - Google Patents

Info

Publication number
BE447475A
BE447475A BE447475DA BE447475A BE 447475 A BE447475 A BE 447475A BE 447475D A BE447475D A BE 447475DA BE 447475 A BE447475 A BE 447475A
Authority
BE
Belgium
Application number
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.)
Publication of BE447475A publication Critical patent/BE447475A/xx

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
    • F41A21/28—Gas-expansion chambers; Barrels provided with gas-relieving ports
    • 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
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/06—Adjusting the range without varying elevation angle or propellant charge data, e.g. by venting a part of the propulsive charge gases, or by adjusting the capacity of the cartridge or combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toys (AREA)
  • Farming Of Fish And Shellfish (AREA)
BE447475D 1931-01-09 BE447475A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE158863X 1931-01-09

Publications (1)

Publication Number Publication Date
BE447475A true BE447475A (sv)

Family

ID=5679928

Family Applications (1)

Application Number Title Priority Date Filing Date
BE447475D BE447475A (sv) 1931-01-09

Country Status (5)

Country Link
US (1) US1864374A (sv)
BE (1) BE447475A (sv)
CH (1) CH158863A (sv)
GB (1) GB379202A (sv)
NL (1) NL33177C (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420492A (en) * 1945-01-30 1947-05-13 William M Marseilles Recoil absorber for guns
US2516926A (en) * 1946-02-28 1950-08-01 Clarence E Simpson Machine gun trainer
US2791940A (en) * 1948-04-28 1957-05-14 Sumpter M Speake Device for purging guns
US2736117A (en) * 1951-12-18 1956-02-28 Firearm with aluminum barrel and receiver
US2736118A (en) * 1951-12-18 1956-02-28 Firearm with chamber member remov-
US2801416A (en) * 1952-08-07 1957-08-06 Remington Arms Co Inc Means for controlling the velocity of projectiles
BE521711A (sv) * 1953-01-24
CH355111A (fr) * 1957-11-29 1961-06-15 Termet Pierre Pistolet pour enfoncer une cheville dans un matériau
DE1428630A1 (de) * 1963-10-02 1968-11-28 Dynamit Nobel Ag Einrichtung zur Beeinflussung des Druckes von Geschosstreibladungen
US3611867A (en) * 1969-11-03 1971-10-12 Us Army Emergency weapon for firing high-velocity grenade rounds
US3730050A (en) * 1970-06-05 1973-05-01 Hughes Tool Co Variable volume firing chamber
US5412895A (en) * 1993-03-09 1995-05-09 Krieger; John M. Floating gun barrel mount
US7698849B2 (en) * 2003-05-02 2010-04-20 Metal Storm Limited Combined electrical mechanical firing systems
DE102008030143A1 (de) * 2008-06-27 2009-12-31 Rheinmetall Waffe Munition Gmbh Geschützrohr
US8783155B2 (en) 2009-02-06 2014-07-22 Metal Storm Limited Stacked projectile launcher and associate methods
WO2013187931A1 (en) * 2011-12-20 2013-12-19 Battelle Memorial Institute Caseless projectile and launching system
US9383154B2 (en) 2013-12-12 2016-07-05 Ra Brands, L.L.C. Gas vent for firearm
US9395135B2 (en) * 2014-02-28 2016-07-19 Robert S. Randazzo Firearm barrel assembly with ported chamber
PL3155346T3 (pl) * 2014-06-13 2020-02-28 Dynamit Nobel Defence Gmbh Urządzenie strzelające z regulowaną różnicą ciśnień w lufie broni rakietowej albo karabinu
CN104406455B (zh) * 2014-11-24 2016-05-04 重庆建设工业(集团)有限责任公司 半自动猎枪的导气调节结构
CN110906789A (zh) * 2018-09-17 2020-03-24 高荣江 高超声速火炮
US11796268B2 (en) * 2020-08-12 2023-10-24 The United States Of America, As Represented By The Secretary Of The Navy Pressure discriminating cartridge chamber
CN114963864B (zh) * 2022-04-14 2024-05-14 中国人民解放军陆军工程大学 一种泄压式火炮初速连续化装置及控制方法

Also Published As

Publication number Publication date
CH158863A (de) 1932-12-15
US1864374A (en) 1932-06-21
GB379202A (en) 1932-08-25
NL33177C (sv)

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