CA2155959A1 - Multi-shot air operated projectile launcher - Google Patents

Multi-shot air operated projectile launcher

Info

Publication number
CA2155959A1
CA2155959A1 CA002155959A CA2155959A CA2155959A1 CA 2155959 A1 CA2155959 A1 CA 2155959A1 CA 002155959 A CA002155959 A CA 002155959A CA 2155959 A CA2155959 A CA 2155959A CA 2155959 A1 CA2155959 A1 CA 2155959A1
Authority
CA
Canada
Prior art keywords
magazine
outlet
piston
air operated
projectile launcher
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.)
Granted
Application number
CA002155959A
Other languages
French (fr)
Other versions
CA2155959C (en
Inventor
Richard A. Clayton
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 claimed from PCT/US1993/001318 external-priority patent/WO1994018519A1/en
Publication of CA2155959A1 publication Critical patent/CA2155959A1/en
Application granted granted Critical
Publication of CA2155959C publication Critical patent/CA2155959C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
    • F41B11/54—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines the projectiles being stored in a rotating drum magazine
    • 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
    • F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
    • F41B11/55—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines the projectiles being stored in stacked order in a removable box magazine, rack or tubular magazine

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

An air gun comprises a magazine (632) with a plurality of barrels (634) with associated projectiles (670, 672). Air is compressed by a piston (623) through an outlet (637). The barrels are sequentially alignable with the outlet by an advancement mechanism (653, 664).
In one embodiment, the magazine is normally biased with a spring (663) toward the outlet to create a seal (631) with the aligned barrel.
Upon magazine advancement, the advancement mechanism counteracts the spring bias to reduce friction. In another embodiment, the outlet is slidable, under friction provided by the piston, into sealing contact with magazine. The gun may be mounted on a bow frame (900) to provide force to propel the piston.
CA002155959A 1993-02-12 1993-02-12 Multi-shot air operated projectile launcher Expired - Fee Related CA2155959C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1993/001318 WO1994018519A1 (en) 1991-11-18 1993-02-12 Multi-shot air operated projectile launcher

Publications (2)

Publication Number Publication Date
CA2155959A1 true CA2155959A1 (en) 1994-08-18
CA2155959C CA2155959C (en) 2001-10-16

Family

ID=22236321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002155959A Expired - Fee Related CA2155959C (en) 1993-02-12 1993-02-12 Multi-shot air operated projectile launcher

Country Status (1)

Country Link
CA (1) CA2155959C (en)

Also Published As

Publication number Publication date
CA2155959C (en) 2001-10-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed