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ES223716A1 - Open chamber gun - Google Patents

Open chamber gun

Info

Publication number
ES223716A1
ES223716A1 ES0223716A ES223716A ES223716A1 ES 223716 A1 ES223716 A1 ES 223716A1 ES 0223716 A ES0223716 A ES 0223716A ES 223716 A ES223716 A ES 223716A ES 223716 A1 ES223716 A1 ES 223716A1
Authority
ES
Spain
Prior art keywords
chamber
drum
cylindrical
open
ammunition
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
ES0223716A
Other languages
Spanish (es)
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.)
DARDICK CORP
Original Assignee
DARDICK CORP
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 DARDICK CORP filed Critical DARDICK CORP
Publication of ES223716A1 publication Critical patent/ES223716A1/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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/24—Feeding of unbelted ammunition using a movable magazine or clip as feeding element
    • F41A9/26—Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine
    • F41A9/27—Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine in revolver-type guns
    • F41A9/28—Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine in revolver-type guns of smallarm type
    • 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
    • F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
    • 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
    • F41A21/12—Cartridge chambers; Chamber liners
    • 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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/24—Feeding of unbelted ammunition using a movable magazine or clip as feeding element
    • F41A9/26—Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine
    • F41A9/27—Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine in revolver-type guns
    • 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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
    • F41A9/46—Loading arrangements, i.e. for bringing the ammunition into the firing position the cartridge chamber being formed by two complementary elements, movable one relative to the other for loading
    • 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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/61—Magazines
    • F41A9/64—Magazines for unbelted ammunition
    • F41A9/65—Box magazines having a cartridge follower
    • F41A9/68—Plural magazines, e.g. tandem magazines ; Arrangements of cartridges in two or more independent rows or channels which are selectively or sequentially brought into operative position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C3/00—Pistols, e.g. revolvers
    • F41C3/14—Revolvers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/045—Cartridges, i.e. cases with charge and missile of telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Improvements introduced in open breech firearms and their ammunition, characterized by an open-breech firearm comprising a cylindrical drum rotatably mounted on its cylindrical axis, said drum being provided with at least one breech open on its surface cylindrical for transporting a cartridge therein housed from the loading position to the firing or firing position, and from there to the ejection position, the said chamber being in parallel with the cylindrical axis of said drum, in a non-circular manner uniform from one end to the other in parallel planes normal to said cylindrical axis, and being provided, at their respective opposite ends, with an access hole and an exit hole; a sealing armature inside which said drum is mounted for rotation, said armature being provided with a cylindrical sealing surface of the same radius of curvature as the cylindrical surface of said drum, for closing the open upper part of said chamber in said percussive position, and being provided with an individual sealing surface for closing the access hole of said chamber in the same position; a gun barrel with which the said chamber is aligned in said firing position, and a loader unit provided with a chamber for the storage of ammunition for said rotating drum, placed in collateral rows between opposite ends of the aforementioned chamber, provided with a transfer hole at one end of said chamber for the movement of the terminal charge at the corresponding end of said row within said open chamber in the loading position of said chamber, and being provided in the another end of said storage chamber means to act on the corresponding end of said row of ammunition to force said terminal load in sliding contact with the cylindrical surface of said drum in said transfer hole. (Machine-translation by Google Translate, not legally binding)
ES0223716A 1954-09-03 1955-08-27 Open chamber gun Expired ES223716A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US454045A US2865126A (en) 1954-09-03 1954-09-03 Open chamber gun

Publications (1)

Publication Number Publication Date
ES223716A1 true ES223716A1 (en) 1955-12-01

Family

ID=23803057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0223716A Expired ES223716A1 (en) 1954-09-03 1955-08-27 Open chamber gun

Country Status (2)

Country Link
US (1) US2865126A (en)
ES (1) ES223716A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950652A (en) * 1957-12-20 1960-08-30 John F O'brien Chambering mechanism for an automatic revolver type gun
US3279188A (en) * 1963-01-04 1966-10-18 Hollas K Price Thrust producing steering unit for space craft
US3270455A (en) * 1964-12-28 1966-09-06 Ronald B Smernoff Semi-automatic repeating flare pistol
US3501998A (en) * 1967-08-31 1970-03-24 Trw Inc Open chamber breech mechanism with explosion actuated cylinder
US3496827A (en) * 1967-08-31 1970-02-24 Trw Inc High firing rate,light gas hypervelocity gun and ammunition therefor
US3503300A (en) * 1967-09-01 1970-03-31 Trw Inc High firing rate hypervelocity gun and ammunition therefor
US3434380A (en) * 1967-09-01 1969-03-25 Trw Inc Salvo-firing open chamber gun
US3855931A (en) * 1967-09-01 1974-12-24 Trw Inc Salvo ammunition for multiple bore open chamber gun
US3446111A (en) * 1967-09-01 1969-05-27 Trw Inc Recoilless open chamber gun
DE2100434A1 (en) * 1970-05-02 1972-07-20 Schirneker, Hans Ludwig, Klaus (Österreich) Handgun and ammunition for the same
US3897729A (en) * 1970-05-02 1975-08-05 Schirnecker Hans Ludwig Cartridge for firearms
US3919921A (en) * 1970-05-02 1975-11-18 Schirnecker Hans Ludwig Hand firearms and ammunition therefor
DE2418049A1 (en) * 1974-04-13 1975-10-23 Schirneker Hans Ludwig Ing FIRE ARM OR DGL. AND AMMUNITION FOR THE SAME
US4831914A (en) * 1987-07-08 1989-05-23 David Dardick Multiple tier ammunition magazine
US5924230A (en) * 1996-07-17 1999-07-20 Hoke, Jr.; Clare L. Resilient breech firearm
US6065237A (en) * 1997-09-29 2000-05-23 Hillesland; Gene G. Pistol
DE102011017117A1 (en) * 2011-04-14 2012-10-18 Rheinmetall Air Defence Ag Method for charging a weapon by cadence
US8898947B2 (en) 2012-09-17 2014-12-02 Open Chamber Systems, Llc Open chamber mechanism
US8839709B1 (en) * 2014-01-09 2014-09-23 Lineweight Llc Modular compact shotgun
JP2017106675A (en) * 2015-12-10 2017-06-15 有限会社マルゼン Toy gun
US10209021B1 (en) * 2017-11-16 2019-02-19 Kien Well Toy Industrial Co., Ltd. Interlocking, positioning and firing device for toy gun
US10697723B1 (en) 2019-12-24 2020-06-30 Kelly Hall Shotgun charger
US20240230256A1 (en) * 2023-01-09 2024-07-11 Joshua MAY Firearm with Multi-Part Chamber Locking Assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US467089A (en) * 1892-01-12 Territory
US378091A (en) * 1888-02-21 Revolver
US35996A (en) * 1862-07-29 Improvement in magazine fire-arms
US650461A (en) * 1899-11-15 1900-05-29 John Terry Rifling of gun-barrels.
US696539A (en) * 1901-12-11 1902-04-01 Henry Berg Magazine-pistol.
US1109840A (en) * 1914-06-18 1914-09-08 Union Metallic Cartridge Co Cartridge.
US1227439A (en) * 1917-01-04 1917-05-22 Louis Wesley Hilgendorf Cartridge-magazine.
US2353934A (en) * 1940-12-18 1944-07-18 John G Onnen Cartridge

Also Published As

Publication number Publication date
US2865126A (en) 1958-12-23

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