GB191413189A - Improvements in Drop-down Guns. - Google Patents

Improvements in Drop-down Guns.

Info

Publication number
GB191413189A
GB191413189A GB191413189DA GB191413189A GB 191413189 A GB191413189 A GB 191413189A GB 191413189D A GB191413189D A GB 191413189DA GB 191413189 A GB191413189 A GB 191413189A
Authority
GB
United Kingdom
Prior art keywords
drop
lever
spring
barrel
guns
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
Antoine Joseph Defourny
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 GB191413189A publication Critical patent/GB191413189A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/52Cocking or firing mechanisms for other types of guns, e.g. fixed breech-block types, revolvers
    • F41A19/54Cocking or firing mechanisms for other types of guns, e.g. fixed breech-block types, revolvers for breakdown guns

Landscapes

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

Abstract

13,189. Defourny, A. J. July 9, 1913, [Convention date]. Breech actions, drop-down barrel.-Relates to guns in which a single leaf mainspring is compressed during the closing of the barrels. According to the invention, the spring k is independent of the cocking-lever c and is freely pivoted at one end to a fixed axis i, while the other end bears against a stud h on the hammer. The spring is compressed by a ]ever n which, when the gun is closed, is pressed down by a second lever l moving with the barrel.
GB191413189D 1913-07-09 1914-05-29 Improvements in Drop-down Guns. Expired GB191413189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE191413189X 1913-07-09

Publications (1)

Publication Number Publication Date
GB191413189A true GB191413189A (en) 1915-07-29

Family

ID=32513752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191413189D Expired GB191413189A (en) 1913-07-09 1914-05-29 Improvements in Drop-down Guns.

Country Status (1)

Country Link
GB (1) GB191413189A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2610139C1 (en) * 2015-10-14 2017-02-08 Александр Александрович Хазов Method for magnetic drive production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2610139C1 (en) * 2015-10-14 2017-02-08 Александр Александрович Хазов Method for magnetic drive production

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