GB168463A - Improvements in or relating to automatic fire arms - Google Patents

Improvements in or relating to automatic fire arms

Info

Publication number
GB168463A
GB168463A GB17241/20A GB1724120A GB168463A GB 168463 A GB168463 A GB 168463A GB 17241/20 A GB17241/20 A GB 17241/20A GB 1724120 A GB1724120 A GB 1724120A GB 168463 A GB168463 A GB 168463A
Authority
GB
United Kingdom
Prior art keywords
breech
carrier
pivoted
magazine
detent
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
GB17241/20A
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.)
Individual
Original Assignee
Individual
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
Priority to CH87778D priority Critical patent/CH87778A/en
Application filed by Individual filed Critical Individual
Priority to GB17241/20A priority patent/GB168463A/en
Priority to FR518674A priority patent/FR518674A/en
Publication of GB168463A publication Critical patent/GB168463A/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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
    • F41A3/50—Toggle-joint locks, e.g. crank-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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/06—Feeding of unbelted ammunition using cyclically moving conveyors, i.e. conveyors having ammunition pusher or carrier elements which are emptied or disengaged from the ammunition during the return stroke
    • F41A9/09—Movable ammunition carriers or loading trays, e.g. for feeding from magazines
    • F41A9/10—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging
    • F41A9/13—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane
    • F41A9/16—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis
    • F41A9/17—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis mounted within a smallarm
    • F41A9/18—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis mounted within a smallarm feeding from a tubular magazine under the barrel

Landscapes

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

Abstract

168,463. Walther, F., and Walther, G. June 24, 1920. Breech actions, sliding breech-block; stocks. - Consists in cartridge-feed mechanism, for automatic guns, comprising a sliding block coupled to the breech-bolt and travelling in a straight line in the receiver, and a pivoted cartridge carrier operated by cam grooves in the sliding block. The invention is shown applied to a gun of the short barrel-recoil type having a toggle action and with a tubular magazine beneath the barrel. The cartridgefeed mechanism comprises a pivoted carrier 18 and a sliding block 11 operated by a projection 10 on the breechbolt 2. The carrier 18 is raised and lowered, during the closing movement of the breech-bolt, by cam-surfaces 27, 29, 25, Fig. 19, on the block engaging a stud 21 and a cam surface 24 on the carrier, the stud 21 sliding along the two-way slot 22, 23. When the breech is closed, the cartridges are held in the magazine by a projection 8 on the breech-bolt. A pivoted detent 30, Fig. 6, holds the carrier in the lowered position, during the opening of the breech, until it is released by a cartridge striking against it, as shown in Fig. 6. The releasing movement of the detent 30 raises a second detent 36, 38 adapted to retain the cartridges in the magazine when the carrier is raised. The tubular magazine is mounted in the forestock C, Fig. 27, which is pivoted at the front D and, when turned down, can be used as a handle to unscrew the barrel. The toggle-joint mechanism is actuated in the manner described in Specification 168,562.
GB17241/20A 1920-05-31 1920-06-24 Improvements in or relating to automatic fire arms Expired GB168463A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH87778D CH87778A (en) 1920-05-31 1920-05-31 Self-loading weapon.
GB17241/20A GB168463A (en) 1920-05-31 1920-06-24 Improvements in or relating to automatic fire arms
FR518674A FR518674A (en) 1920-05-31 1920-06-30 Self-loading weapon

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH87778T 1920-05-31
GB17241/20A GB168463A (en) 1920-05-31 1920-06-24 Improvements in or relating to automatic fire arms
FR518674T 1920-06-30

Publications (1)

Publication Number Publication Date
GB168463A true GB168463A (en) 1921-09-08

Family

ID=10091727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17241/20A Expired GB168463A (en) 1920-05-31 1920-06-24 Improvements in or relating to automatic fire arms

Country Status (3)

Country Link
CH (1) CH87778A (en)
FR (1) FR518674A (en)
GB (1) GB168463A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105571386A (en) * 2015-12-15 2016-05-11 湖北江华机械有限公司 Bullet blocking device of anti-riot ejector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105571386A (en) * 2015-12-15 2016-05-11 湖北江华机械有限公司 Bullet blocking device of anti-riot ejector
CN105571386B (en) * 2015-12-15 2017-04-05 湖北江华机械有限公司 Anti-riot emitter resistance plays device

Also Published As

Publication number Publication date
FR518674A (en) 1921-05-28
CH87778A (en) 1921-01-17

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