GB172589A - Improvements in or relating to automatic firearms - Google Patents

Improvements in or relating to automatic firearms

Info

Publication number
GB172589A
GB172589A GB2021221A GB2021221A GB172589A GB 172589 A GB172589 A GB 172589A GB 2021221 A GB2021221 A GB 2021221A GB 2021221 A GB2021221 A GB 2021221A GB 172589 A GB172589 A GB 172589A
Authority
GB
United Kingdom
Prior art keywords
relating
walther
automatic firearms
stop
breech
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
GB2021221A
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
Application filed by Individual filed Critical Individual
Priority to GB2021221A priority Critical patent/GB172589A/en
Priority claimed from US496758A external-priority patent/US1457477A/en
Publication of GB172589A publication Critical patent/GB172589A/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
    • F41A3/52—Toggle-joint locks, e.g. crank-operated hand-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
    • 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

Landscapes

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

Abstract

172,589. Walther, F., and Walther, G. Feb. 25, 1921. Addition to 168,562. Breech actions, sliding breech-block.-The @am 64 for operating the toggle 3, 4 of the automatic gun described in the parent Specification is formed with a stop shoulder 64<a> adapted to strike against a stop surface A<1> on the receiver to limit the recoil of the barrel. In the construction shown, there are two cams 64 with stop shoulders 64<a>.
GB2021221A 1921-02-25 1921-02-25 Improvements in or relating to automatic firearms Expired GB172589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2021221A GB172589A (en) 1921-02-25 1921-02-25 Improvements in or relating to automatic firearms

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2021221A GB172589A (en) 1921-02-25 1921-02-25 Improvements in or relating to automatic firearms
US496758A US1457477A (en) 1921-08-29 1921-08-29 Automatic firearm

Publications (1)

Publication Number Publication Date
GB172589A true GB172589A (en) 1921-12-15

Family

ID=26254533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2021221A Expired GB172589A (en) 1921-02-25 1921-02-25 Improvements in or relating to automatic firearms

Country Status (1)

Country Link
GB (1) GB172589A (en)

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