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GB191405124A - Improvements in and connected with the Firing Mechanism of Firearms. - Google Patents

Improvements in and connected with the Firing Mechanism of Firearms.

Info

Publication number
GB191405124A
GB191405124A GB191405124DA GB191405124A GB 191405124 A GB191405124 A GB 191405124A GB 191405124D A GB191405124D A GB 191405124DA GB 191405124 A GB191405124 A GB 191405124A
Authority
GB
United Kingdom
Prior art keywords
breech
bolt
firing
pin
during
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
Inventor
Rudolf Frommer
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
Application granted granted Critical
Publication of GB191405124A publication Critical patent/GB191405124A/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
    • F41A17/64—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers
    • F41A17/66—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers automatically operated, i.e. operated by breech opening or closing movement
    • 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
    • F41A19/13—Percussion or firing pins, i.e. fixed or slidably-mounted striker elements; Mountings therefor

Landscapes

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

Abstract

5124. Frommer, R. March 31, 1913, [Convention date]. Breech actions, sliding breech-block; breech action, sliding barrel and breech-block.-Relates to automatic guns in which the discharge is effected by a pivoted hammer striking a firing-pin, and consists in making the firing-pin in two parts which are kept apart during the operation of the breech action, so that, during the closing of the breech, the rebound spring has to withstand the momentum of the light front part only. In the construction shown in Figs. 1 and 2, the front part 4 is mounted in the rotary bolt-head 1 and the rear part is mounted in the non-rotary breech-bolt 2, which during the last part of the closing movement telescopes on to the bolt-head and rotates it by means of a steep screw-thread. When the breech is open, the rear part 6 of the firing-pin bears against a shoulder 9 on the bolt, as shown in Fig. 1. Only when the bolt has nearly completed its locking movement, its forward velocity then being comparatively low, does the rear part 6 come in contact with the forward part of the firing-pin.
GB191405124D 1913-03-31 1914-02-27 Improvements in and connected with the Firing Mechanism of Firearms. Expired GB191405124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE274991T 1913-03-31

Publications (1)

Publication Number Publication Date
GB191405124A true GB191405124A (en) 1914-05-07

Family

ID=32523394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191405124D Expired GB191405124A (en) 1913-03-31 1914-02-27 Improvements in and connected with the Firing Mechanism of Firearms.

Country Status (5)

Country Link
CH (1) CH67774A (en)
DE (1) DE274991C (en)
FR (1) FR468653A (en)
GB (1) GB191405124A (en)
NL (1) NL2787C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049272A1 (en) * 1998-03-24 1999-09-30 Heckler & Koch Gmbh Striking pin control mechanism
EP1500897A1 (en) * 2003-07-21 2005-01-26 S.A.T. Swiss Arms Technology AG Breech block for an automatic firearm

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094154B (en) * 1954-05-19 1960-12-01 Steyr Daimler Puch Ag Cylinder lock for multi-loading rifles, especially for small-bore multi-loading rifles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049272A1 (en) * 1998-03-24 1999-09-30 Heckler & Koch Gmbh Striking pin control mechanism
US6349495B1 (en) 1998-03-24 2002-02-26 Heckler & Koch Gmbh Firing pin control device for a firearm
EP1500897A1 (en) * 2003-07-21 2005-01-26 S.A.T. Swiss Arms Technology AG Breech block for an automatic firearm

Also Published As

Publication number Publication date
NL2787C (en)
FR468653A (en) 1914-07-11
DE274991C (en)
CH67774A (en) 1915-01-16

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