GB191508207A - Improvements in or relating to the Firing Mechanism of Ordnance. - Google Patents

Improvements in or relating to the Firing Mechanism of Ordnance.

Info

Publication number
GB191508207A
GB191508207A GB191508207DA GB191508207A GB 191508207 A GB191508207 A GB 191508207A GB 191508207D A GB191508207D A GB 191508207DA GB 191508207 A GB191508207 A GB 191508207A
Authority
GB
United Kingdom
Prior art keywords
hammer
lock
frame
striker
action
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
Arthur Trevor Dawson
George Thomas Buckham
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
Publication of GB191508207A publication Critical patent/GB191508207A/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
    • 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
    • F41A19/49—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in block-action guns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

8207. Dawson, Sir A. T., and Buckhammer G. T. June 2. Ordnance breech mechanism.-Relates to primer-lock firing-mechanism of the kind in which the lock-frame carries a pivoted hammer on which the striker is mounted, the final firing movement of the hammer being effected by momentum and against the action of a spring which causes the striker to rebound. According to the invention, the end of the main spring which urges the hammer forward to fire the gun is caused to be displaced in the reverse direction by the momentum of the hammer. Fig. 5 shows in sectional plan the hammer C carrying the striker C' pivotally mounted on a pin c attached to the lock-frame B. To fire the gun, the hammer is retracted against the action of a spring plunger c<2> and, when released, is urged forwards until arrested by a surface b<1X> on the lock frame; the final firing movement of the hammer taking place about a corner b<x> on the frame, against the action of the spring plunger c<2>, owing to the elongated hole c<1> which surrounds the pivot pin c. The reaction of the spring plunger then retracts the striker to bring it within the front face of the lock-frame.
GB191508207D 1915-06-02 1915-06-02 Improvements in or relating to the Firing Mechanism of Ordnance. Expired GB191508207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191508207T 1915-06-02

Publications (1)

Publication Number Publication Date
GB191508207A true GB191508207A (en) 1919-03-06

Family

ID=32675042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191508207D Expired GB191508207A (en) 1915-06-02 1915-06-02 Improvements in or relating to the Firing Mechanism of Ordnance.

Country Status (2)

Country Link
FR (1) FR498620A (en)
GB (1) GB191508207A (en)

Also Published As

Publication number Publication date
FR498620A (en) 1920-01-16

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