TW200624765A - Air gun - Google Patents

Air gun

Info

Publication number
TW200624765A
TW200624765A TW094144557A TW94144557A TW200624765A TW 200624765 A TW200624765 A TW 200624765A TW 094144557 A TW094144557 A TW 094144557A TW 94144557 A TW94144557 A TW 94144557A TW 200624765 A TW200624765 A TW 200624765A
Authority
TW
Taiwan
Prior art keywords
valve pin
muzzle
bullet
rear end
slide
Prior art date
Application number
TW094144557A
Other languages
Chinese (zh)
Other versions
TWI270652B (en
Inventor
Tetsuo Maeda
Yoshiyuki Maeda
Original Assignee
Maruzen Co Ltd
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 Maruzen Co Ltd filed Critical Maruzen Co Ltd
Publication of TW200624765A publication Critical patent/TW200624765A/en
Application granted granted Critical
Publication of TWI270652B publication Critical patent/TWI270652B/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
    • F41B11/70—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)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

The object of the present invention is to improve shooting precision by causing a bullet to be fired before retreating of the slide commences, which is a problem in related art 3. An air gun of the present invention comprises; a slide, a barrel, a cylinder portion, a hit pin, a hollow valve pin chamber, a valve body, a gas supply port, a valve pin, a pressing section, a bullet feed nozzle link connected to a trigger; and a bullet feed nozzle, when the hit pin is pressed to the muzzle side and made to slide to the muzzle side, the valve pin slide to the muzzle side against urging force to release an airtight state between the valve pin flange section and the gun rear end side surface of the valve pin chamber, compressed gas supplied to the valve pin chamber from the gas supply port is supplied from between the valve pin chamber gun rear end side side surface and the valve pin flange section to the valve pin chamber side opening, and a bullet is fired from the muzzle by passing compressed gas through the bullet feed nozzle insertion section a supplying to the muzzle side of the bullet feed nozzle, and compressed gas supplied from the valve pin chamber side opening is supplied from a clearance between the pressing section and through holes into which the pressing section is inserted to the gun rear end side to cause the cylinder section to move to the gun rear end side.
TW94144557A 2005-01-04 2005-12-15 Air gun TWI270652B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20050000073 EP1677066B1 (en) 2005-01-04 2005-01-04 Air gun

Publications (2)

Publication Number Publication Date
TW200624765A true TW200624765A (en) 2006-07-16
TWI270652B TWI270652B (en) 2007-01-11

Family

ID=34933202

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94144557A TWI270652B (en) 2005-01-04 2005-12-15 Air gun

Country Status (3)

Country Link
EP (1) EP1677066B1 (en)
DE (1) DE602005010534D1 (en)
TW (1) TWI270652B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200909766A (en) 2007-08-28 2009-03-01 Maruzen Co Ltd Magazine ejector structure for air gun
JP2011231979A (en) * 2010-04-28 2011-11-17 Maruzen:Kk Toy gun

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509399A (en) * 1995-01-12 1996-04-23 Poor; Keith A. Semi-automatic fluid powered gun
DE19542332C1 (en) * 1995-11-14 1997-05-28 Umarex Gmbh & Co Kg Pressurized gas firearm
US5884615A (en) * 1996-11-20 1999-03-23 Industrias El Gamo, S.A. Dual mode ammunition loading air or gas-powered gun
US6026797A (en) 1998-09-25 2000-02-22 Maruzen Company Limited Air gun
ES2233149B1 (en) * 2002-11-25 2006-10-16 Industrias El Gamo, S.A. COMPRESSED GAS GUN.

Also Published As

Publication number Publication date
DE602005010534D1 (en) 2008-12-04
EP1677066A1 (en) 2006-07-05
EP1677066B1 (en) 2008-10-22
TWI270652B (en) 2007-01-11

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent