ATE358267T1 - PAINT BALL GUN WITH AIR CONTROLLED FEED AND EXHAUST - Google Patents

PAINT BALL GUN WITH AIR CONTROLLED FEED AND EXHAUST

Info

Publication number
ATE358267T1
ATE358267T1 AT03014367T AT03014367T ATE358267T1 AT E358267 T1 ATE358267 T1 AT E358267T1 AT 03014367 T AT03014367 T AT 03014367T AT 03014367 T AT03014367 T AT 03014367T AT E358267 T1 ATE358267 T1 AT E358267T1
Authority
AT
Austria
Prior art keywords
exhaust
air
controlled feed
air controlled
paint ball
Prior art date
Application number
AT03014367T
Other languages
German (de)
Inventor
Chih-Sheng Sheng
Original Assignee
Chih-Sheng Sheng
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 Chih-Sheng Sheng filed Critical Chih-Sheng Sheng
Application granted granted Critical
Publication of ATE358267T1 publication Critical patent/ATE358267T1/en

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
    • F41B11/57—Electronic or electric systems for feeding or loading
    • 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
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/72—Valves; Arrangement of valves
    • F41B11/723—Valves; Arrangement of valves for controlling gas pressure for firing the projectile only

Landscapes

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

Abstract

A stopper (23) controls the opening or closing of an air flow channel. A small amount of air flow into a minor air channel (616) causes a pressure difference between the front and rear air pressure chambers (613a,613b) of a flow guiding piston (62), shifts a delivery tube (64) forward and pushes a paintball (B) a little forward. The paintball (B) is discharged by a thrust of air flow into a major air channel (612).
AT03014367T 2003-06-26 2003-06-26 PAINT BALL GUN WITH AIR CONTROLLED FEED AND EXHAUST ATE358267T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03014367A EP1491845B1 (en) 2003-06-26 2003-06-26 Paintgun with pneumatic feeding and discharging process

Publications (1)

Publication Number Publication Date
ATE358267T1 true ATE358267T1 (en) 2007-04-15

Family

ID=33395880

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03014367T ATE358267T1 (en) 2003-06-26 2003-06-26 PAINT BALL GUN WITH AIR CONTROLLED FEED AND EXHAUST

Country Status (3)

Country Link
EP (1) EP1491845B1 (en)
AT (1) ATE358267T1 (en)
DE (1) DE60312833T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3870926A4 (en) * 2018-10-24 2022-12-21 Byrna Technologies Inc. A pneumatic arrangement of a less-lethal device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5878736A (en) * 1997-06-27 1999-03-09 Brass Eagle, Inc. Dual-pressure electronic paintball gun
US6520172B2 (en) * 2000-11-20 2003-02-18 Zap Paintball Inc. Electrically operated paintball gun

Also Published As

Publication number Publication date
EP1491845B1 (en) 2007-03-28
DE60312833D1 (en) 2007-05-10
EP1491845A1 (en) 2004-12-29
DE60312833T2 (en) 2007-12-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties