GB379202A - Improvements in means for varying the initial velocity of projectiles discharged from guns - Google Patents

Improvements in means for varying the initial velocity of projectiles discharged from guns

Info

Publication number
GB379202A
GB379202A GB610/32A GB61032A GB379202A GB 379202 A GB379202 A GB 379202A GB 610/32 A GB610/32 A GB 610/32A GB 61032 A GB61032 A GB 61032A GB 379202 A GB379202 A GB 379202A
Authority
GB
United Kingdom
Prior art keywords
parts
guns
space
initial velocity
jan
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.)
Expired
Application number
GB610/32A
Other languages
English (en)
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.)
Rheinische Metallwaaren and Maschinenfabrik AG
Original Assignee
Rheinische Metallwaaren and Maschinenfabrik AG
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 Rheinische Metallwaaren and Maschinenfabrik AG filed Critical Rheinische Metallwaaren and Maschinenfabrik AG
Publication of GB379202A publication Critical patent/GB379202A/en
Expired 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
    • F41A21/28—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)
GB610/32A 1931-01-09 1932-01-08 Improvements in means for varying the initial velocity of projectiles discharged from guns Expired GB379202A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB379202A true GB379202A (en) 1932-08-25

Family

ID=5679928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB610/32A Expired GB379202A (en) 1931-01-09 1932-01-08 Improvements in means for varying the initial velocity of projectiles discharged from guns

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406455A (zh) * 2014-11-24 2015-03-11 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
CN114963864A (zh) * 2022-04-14 2022-08-30 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

Families Citing this family (20)

* 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
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406455A (zh) * 2014-11-24 2015-03-11 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
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
CN114963864A (zh) * 2022-04-14 2022-08-30 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
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
BE447475A (sv)
NL33177C (sv)

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