GB191415774A - Improved Mechanism for Operating the Breech-block and Hammer in Gas-operated Guns. - Google Patents

Improved Mechanism for Operating the Breech-block and Hammer in Gas-operated Guns.

Info

Publication number
GB191415774A
GB191415774A GB191415774DA GB191415774A GB 191415774 A GB191415774 A GB 191415774A GB 191415774D A GB191415774D A GB 191415774DA GB 191415774 A GB191415774 A GB 191415774A
Authority
GB
United Kingdom
Prior art keywords
breech
block
rod
barrel
drive
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
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.)
Societe Anonyme des Anciens Etablissements Hotchkiss et Cie
Original Assignee
Societe Anonyme des Anciens Etablissements Hotchkiss et Cie
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 Societe Anonyme des Anciens Etablissements Hotchkiss et Cie filed Critical Societe Anonyme des Anciens Etablissements Hotchkiss et Cie
Application granted granted Critical
Publication of GB191415774A publication Critical patent/GB191415774A/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
    • F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
    • F41A21/482—Barrel mounting means, e.g. releasable mountings for replaceable barrels using continuous threads on the barrel
    • 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • F41A19/47—Cocking mechanisms
    • 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
    • F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
    • 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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers
    • 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
    • F41A35/00—Accessories or details not otherwise provided for
    • F41A35/02—Dust- or weather-protection caps or covers
    • 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • F41A5/26—Arrangements or systems for bleeding the gas from the barrel
    • F41A5/28—Adjustable 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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29—Feeding of belted ammunition
    • F41A9/32—Reciprocating-slide-type belt transporters
    • 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
    • F41A9/52—Arrangements for changing from automatic or magazine-loading to hand-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
    • F41A9/54—Cartridge guides, stops or positioners, e.g. for cartridge extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C7/00—Shoulder-fired smallarms, e.g. rifles, carbines, shotguns
    • F41C7/02—Pump-action guns, i.e. guns having a reciprocating handgrip beneath the barrel for loading or cocking

Landscapes

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

Abstract

15,774. Soc. Anon. des Anciens Etablissements Hotchkiss et Cie. Aug. 8, 1913, [Convention date]. Breech actions, sliding breech-block; machine and aiming rests for; protecting from heat of barrel; sheaths. - Consists in forming the drive-rod H of a gasoperated gun both (1) with a tang v<3> which, during the initial rearward movement of the drive-rod, is caused to rise, by the engagement of inclined surfaces a<4>, v<9>, to engage a recess in the breechblock I, and (2) with an inclined rear face z' adapted to cock the hammer h<10>. The invention is shown applied to a gun of the type in which the breech-block is locked by a rotary sleeve G mounted on the barrel and rotated to unlock the breech-block during the initial movement of the drive-rod. The Specification as open to inspection under Section 91 (3) (a) comprises also:-the cartridge feed-mechanism as described in Specification 1585/15; the firing-mechanism described in Specification 1586/15; the method of mounting the firing-pin described in Specification 1587/15; the hand - slide described in Specification 1588/15; the means for adjusting for automatic and non-automatic use described in Specification 1589/15; and the aiming-rest formed of a bayonet scabbard and mounted on the barrel guard as described in Specification 1590/15. This subject-matter does not appear in the Specification as accepted.
GB191415774D 1913-08-08 1914-07-01 Improved Mechanism for Operating the Breech-block and Hammer in Gas-operated Guns. Expired GB191415774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR91415774X 1913-08-08

Publications (1)

Publication Number Publication Date
GB191415774A true GB191415774A (en) 1915-06-17

Family

ID=32669650

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191501589D Expired GB191501589A (en) 1913-08-08 1914-07-01 Improved Automatic Fire-arm.
GB191415774D Expired GB191415774A (en) 1913-08-08 1914-07-01 Improved Mechanism for Operating the Breech-block and Hammer in Gas-operated Guns.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191501589D Expired GB191501589A (en) 1913-08-08 1914-07-01 Improved Automatic Fire-arm.

Country Status (2)

Country Link
FR (1) FR461782A (en)
GB (2) GB191501589A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055307A1 (en) * 1980-12-11 1982-07-07 Chartered Industries Of Singapore Private Limited Firearm
US4475438A (en) * 1980-12-11 1984-10-09 Chartered Industries Of Singapore Private Ltd. Gas operated, automatic or semi-automatic guns
US4502367A (en) * 1980-12-11 1985-03-05 Chartered Industries Of Singapore Private Ltd. Firearms bolt carrier assembly
US8287179B2 (en) 2009-04-16 2012-10-16 Hitachi Plant Technologies, Ltd. Fluid mixer
US9199208B2 (en) 2010-12-22 2015-12-01 Tetra Laval Holdings & Finance S.A. Homogenizing valve having radially and axially arranged gaps

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8528458B2 (en) 2011-07-27 2013-09-10 Bernard T. Windauer Pressure-regulating gas block
US9719739B2 (en) 2014-02-06 2017-08-01 Bernard (Bernie) T. Windauer Gas block balancing piston for auto-loading firearm

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055307A1 (en) * 1980-12-11 1982-07-07 Chartered Industries Of Singapore Private Limited Firearm
US4475438A (en) * 1980-12-11 1984-10-09 Chartered Industries Of Singapore Private Ltd. Gas operated, automatic or semi-automatic guns
US4502367A (en) * 1980-12-11 1985-03-05 Chartered Industries Of Singapore Private Ltd. Firearms bolt carrier assembly
US8287179B2 (en) 2009-04-16 2012-10-16 Hitachi Plant Technologies, Ltd. Fluid mixer
US9199208B2 (en) 2010-12-22 2015-12-01 Tetra Laval Holdings & Finance S.A. Homogenizing valve having radially and axially arranged gaps

Also Published As

Publication number Publication date
GB191501589A (en) 1915-07-01
FR461782A (en) 1914-01-10

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