GB251841A - Improved firing mechanism for automatic pistols - Google Patents

Improved firing mechanism for automatic pistols

Info

Publication number
GB251841A
GB251841A GB2362025A GB2362025A GB251841A GB 251841 A GB251841 A GB 251841A GB 2362025 A GB2362025 A GB 2362025A GB 2362025 A GB2362025 A GB 2362025A GB 251841 A GB251841 A GB 251841A
Authority
GB
United Kingdom
Prior art keywords
breech
firing
pawl
block
sear
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
GB2362025A
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 BE333037D priority Critical patent/BE333037A/xx
Priority to US48985A priority patent/US1586048A/en
Priority to CH116176D priority patent/CH116176A/en
Application filed by Individual filed Critical Individual
Priority to GB2362025A priority patent/GB251841A/en
Publication of GB251841A publication Critical patent/GB251841A/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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/30—Multiple safeties, i.e. one safety element acting on at least one element of the firing mechanism and at least one other element of the gun, e.g. the moving barrel
    • F41A17/32—Multiple safeties, i.e. one safety element acting on at least one element of the firing mechanism and at least one other element of the gun, e.g. the moving barrel the other element being the breech-block or bolt
    • 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
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/33—Arrangements for the selection of automatic or semi-automatic fire
    • 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

Landscapes

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

Abstract

251,841. Schmeisser, H., and Schmeisser, H. Sept. 22, 1925. Breech action, slidiny breech-block.-An automatic pistol of the kind having no positive lock is provided with special firing mechanism adjustable for single-shot and continuous firing and with a safety device operated by a thumb-piece on the rear plate of the breech casing. The firing mechanism comprises a sear 13, sear-operating rod 11 having at its rear end a pawl 12, a trigger engaging the pawl 12, and an interrupter lever 6 adapted to be rocked by the reciprocating breech-block 1 and having at its rear end an arm 9 which can be adjusted by a transverse bolt 14 so that it either engages under the pawl 12, as shown in Fig. 5, for single-shot firing, or is free, as shown in Fig. 6, for continuous firing. For single-shot firing, the interrupter, when it is rocked by the breech-block, lifts the pawl 12 and breaks the connection between the sear-operating rod and the trigger. The firing pin 2 is, as shown, rigidly connected to the breech-block 1, both these parts being pressed forwards by a spring 3. The safety device comprises a rotatable disc 23, connected to an external thumbpiece 21, having a hooked arm 24 adapted to engage a flange 18 on the firing pin, the flange having a gap corresponding to the off position of the safety device.
GB2362025A 1925-08-08 1925-09-22 Improved firing mechanism for automatic pistols Expired GB251841A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE333037D BE333037A (en) 1925-09-22
US48985A US1586048A (en) 1925-08-08 1925-08-08 Firing mechanism for machine pistols
CH116176D CH116176A (en) 1925-09-22 1925-08-17 Firing device for submachine guns.
GB2362025A GB251841A (en) 1925-09-22 1925-09-22 Improved firing mechanism for automatic pistols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2362025A GB251841A (en) 1925-09-22 1925-09-22 Improved firing mechanism for automatic pistols

Publications (1)

Publication Number Publication Date
GB251841A true GB251841A (en) 1926-05-13

Family

ID=10198592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2362025A Expired GB251841A (en) 1925-08-08 1925-09-22 Improved firing mechanism for automatic pistols

Country Status (3)

Country Link
BE (1) BE333037A (en)
CH (1) CH116176A (en)
GB (1) GB251841A (en)

Also Published As

Publication number Publication date
CH116176A (en) 1926-08-02
BE333037A (en)

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