GB330105A - Improvements in air pistols - Google Patents

Improvements in air pistols

Info

Publication number
GB330105A
GB330105A GB1450429A GB1450429A GB330105A GB 330105 A GB330105 A GB 330105A GB 1450429 A GB1450429 A GB 1450429A GB 1450429 A GB1450429 A GB 1450429A GB 330105 A GB330105 A GB 330105A
Authority
GB
United Kingdom
Prior art keywords
barrel
projection
air chamber
plunger
pivoted
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
GB1450429A
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 GB1450429A priority Critical patent/GB330105A/en
Publication of GB330105A publication Critical patent/GB330105A/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
    • F41B11/648—Arrangements for putting the spring under tension by a rocker lever in breakdown air guns

Landscapes

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

Abstract

330,105. Harrison, E. May 9. 1929. No Patent granted (Sealing fee not paid). Pneumatic.-The barrel of 'an air pistol, of the kind in which the barrel acts as the cocking lever and the piston acts rearwardly, is pivoted at its rear end to the air chamber and performs the cocking operation on its downward stroke. The barrel D is pivoted at E<2> to a bracket A' at the rear end of the air chamber A. A connecting link F is pivoted to the barrel at F<1>, and engages a projection B<3> on a hollow piston B which reciprocates in the air chamber. The connecting link, at its forward end, is guided by a slot G<5> in a spring guide G, and is kept in engagement with the spring by a laterally extending pin F<3>. The cocking operation is performed by lowering the barrel D. In this movement, the plunger B is forced forwards against the action of the main spring C. Towards the end of the stroke, the connecting link is disengaged from the plunger by coming into contact with a projection G<2> on the air chamber whereby the forward end of the link is tilted upwards. At the same time, the sear H<1> of the trigger H engages a collar B<4> formed on the plunger B and the gun is cocked. On firing, the air is forced through the port A<3> into a corresponding opening at the rear end of the barrel. A rigid projection L and a leaf spring N with a projection N<2>, engaging slots in the front plug M, form a locking device for the barrel when the gun is in the firing position.
GB1450429A 1929-05-09 1929-05-09 Improvements in air pistols Expired GB330105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1450429A GB330105A (en) 1929-05-09 1929-05-09 Improvements in air pistols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1450429A GB330105A (en) 1929-05-09 1929-05-09 Improvements in air pistols

Publications (1)

Publication Number Publication Date
GB330105A true GB330105A (en) 1930-06-05

Family

ID=10042381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1450429A Expired GB330105A (en) 1929-05-09 1929-05-09 Improvements in air pistols

Country Status (1)

Country Link
GB (1) GB330105A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112024215A (en) * 2020-09-01 2020-12-04 兰州理工大学 Tube high-temperature extrusion inner wall glass lubricating powder spraying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112024215A (en) * 2020-09-01 2020-12-04 兰州理工大学 Tube high-temperature extrusion inner wall glass lubricating powder spraying device
CN112024215B (en) * 2020-09-01 2022-05-31 兰州理工大学 Tube high-temperature extrusion inner wall glass lubricating powder spraying device

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