GB109309A - Improvements in Air Guns. - Google Patents

Improvements in Air Guns.

Info

Publication number
GB109309A
GB109309A GB1277216A GB1277216A GB109309A GB 109309 A GB109309 A GB 109309A GB 1277216 A GB1277216 A GB 1277216A GB 1277216 A GB1277216 A GB 1277216A GB 109309 A GB109309 A GB 109309A
Authority
GB
United Kingdom
Prior art keywords
barrel
spring
breech
air
bridgepiece
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
GB1277216A
Inventor
Henry James Rofe
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 GB1277216A priority Critical patent/GB109309A/en
Publication of GB109309A publication Critical patent/GB109309A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
    • F41B11/64—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot
    • F41B11/642—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated
    • F41B11/646—Arrangements for putting the spring under tension
    • F41B11/647—Arrangements for putting the spring under tension by a rocker lever

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Scissors And Nippers (AREA)

Abstract

109,309. Rofe, H. J. Sept. 9, 1916 Pneumatic.-Relates to air-guns of the kind in which the spring is compressed by a hand-lever, and consists (1) in forming the breech-end of the barrel with a coned seating for the head of a sliding and rotating breech-bolt which is locked by a turning movement, and (2) of means for adjusting the initial compression of the actuating-spring. In the construction shown, the rear end of the air chamber D, which is arranged beneath and parallel to the barrel B, communicates with the barrel by a passage d and a recess b<2> in a bridgepiece b. The head of the breech-bolt C is conical and ground to make an air-tight fit in this bridgepiece. The spring F is put under initial compression by means of a screw plunger d<2> screwing into a plug d<1> which forms the front end of the air chamber. The cocking-lever may be adapted to fit into a recess in the.fore-end of the stock.
GB1277216A 1916-09-09 1916-09-09 Improvements in Air Guns. Expired GB109309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1277216A GB109309A (en) 1916-09-09 1916-09-09 Improvements in Air Guns.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1277216A GB109309A (en) 1916-09-09 1916-09-09 Improvements in Air Guns.

Publications (1)

Publication Number Publication Date
GB109309A true GB109309A (en) 1917-09-10

Family

ID=32483433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1277216A Expired GB109309A (en) 1916-09-09 1916-09-09 Improvements in Air Guns.

Country Status (1)

Country Link
GB (1) GB109309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567643A (en) * 1945-08-25 1951-09-11 Kapsa Lumir Vojtech Air gun loading and firing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567643A (en) * 1945-08-25 1951-09-11 Kapsa Lumir Vojtech Air gun loading and firing mechanism

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