ES2094197T3 - VALVE ASSEMBLY FOR COMPRESSED AIR GUNS. - Google Patents

VALVE ASSEMBLY FOR COMPRESSED AIR GUNS.

Info

Publication number
ES2094197T3
ES2094197T3 ES91300683T ES91300683T ES2094197T3 ES 2094197 T3 ES2094197 T3 ES 2094197T3 ES 91300683 T ES91300683 T ES 91300683T ES 91300683 T ES91300683 T ES 91300683T ES 2094197 T3 ES2094197 T3 ES 2094197T3
Authority
ES
Spain
Prior art keywords
chamber
air
valve assembly
compressed air
piston
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 - Lifetime
Application number
ES91300683T
Other languages
Spanish (es)
Inventor
Marcel Pearson
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
Application granted granted Critical
Publication of ES2094197T3 publication Critical patent/ES2094197T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F41B11/70—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)
  • Portable Nailing Machines And Staplers (AREA)
  • Nozzles (AREA)
  • Toys (AREA)

Abstract

UN CONJUNTO DE VALVULA PARA SUMINISTRAR AIRE A PRESION PARA LA CAMARA DE DISPARO DE UNA PISTOLA DE AIRE QUE INCLUYE UNA CAMARA CILINDRICA HUECA QUE ALOJA UN PISTON DESLIZANTE CUYO DIAMETRO EXTERNO ES LIGERAMENTE MENOR QUE EL INTERNO DE LA CAMARA CILINDRICA PARA DEFINIR UN PASAJE DE FLUJO DE AIRE SITUADO ENMEDIO. SE ADMITE AIRE A PRESION EN ESA PORCION DEL INTERIOR DE LA CAMARA QUE PERMANECE EN UN EXTREMO DEL PISTON Y EL PISTON SE MUEVE A LO LARGO DE LA CAMARA INMEDIATAMENTE ANTES DE SOLTAR EL AIRE DE LA CAMARA EN UN SENTIDO DESPUES DE COMPRIMIR EL AIRE PRESENTE EN LA MISMA . ENTONCES EL AIRE RECOMPRIMIDO PODRA SOLTARSE SELECTIVAMENTE DE LA CAMARA CILINDRICA A LA CAMARA DE DISPARO DE LA PISTOLA DE AIRE.A VALVE ASSEMBLY FOR SUPPLYING PRESSURE AIR FOR THE TRIGGER CHAMBER OF AN AIR GUN INCLUDING A HOLLOW CYLINDER CHAMBER WHICH HOLDS A SLIDING PISTON WHOSE EXTERNAL DIAMETER IS SLIGHTLY LESS THAN A CYLINDRICAL CHAMBER OF PASSING AIR LOCATED IN THE MIDDLE. PRESSURE AIR IS ALLOWED IN THAT PORTION OF THE INTERIOR OF THE CHAMBER THAT REMAINS AT ONE END OF THE PISTON AND THE PISTON MOVES ALONG THE CHAMBER IMMEDIATELY BEFORE RELEASING THE AIR FROM THE CHAMBER IN A DIRECTION AFTER COMPRESSING THE AIR PRESENT IN THE SAME . THEN THE COMPRESSED AIR MAY BE SELECTIVELY RELEASED FROM THE CYLINDER CHAMBER TO THE AIR GUN FIRING CHAMBER.

ES91300683T 1990-01-31 1991-01-30 VALVE ASSEMBLY FOR COMPRESSED AIR GUNS. Expired - Lifetime ES2094197T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9002202A GB9002202D0 (en) 1990-01-31 1990-01-31 Improvements in and relating to apparatus for use with air guns

Publications (1)

Publication Number Publication Date
ES2094197T3 true ES2094197T3 (en) 1997-01-16

Family

ID=10670218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91300683T Expired - Lifetime ES2094197T3 (en) 1990-01-31 1991-01-30 VALVE ASSEMBLY FOR COMPRESSED AIR GUNS.

Country Status (4)

Country Link
EP (1) EP0440428B1 (en)
DE (1) DE69121256T2 (en)
ES (1) ES2094197T3 (en)
GB (1) GB9002202D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2003367C1 (en) * 1992-09-23 1993-11-30 Товарищество с ограниченной ответственностью "Иста" Device for throwing rescue ropes
US5494024A (en) * 1992-11-06 1996-02-27 Scott; Eric Paint ball gun and assemblies therefor
US5890479A (en) * 1998-08-31 1999-04-06 Morin; Ernest Arthur Trigger assist system
US6474325B2 (en) 1999-01-22 2002-11-05 Npf Limited Gas regulator
GB2356690B (en) * 1999-11-18 2004-03-03 Marcel Pearson Valve supplying air under pressure to an air gun
US6550468B1 (en) 2001-04-27 2003-04-22 Tippmann Pneumatics, Inc. Trigger assist mechanism and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206331B (en) * 1963-03-11 1965-12-02 Fritz Walther Compressed air gun

Also Published As

Publication number Publication date
DE69121256T2 (en) 1997-03-20
DE69121256D1 (en) 1996-09-19
EP0440428A3 (en) 1992-06-17
EP0440428A2 (en) 1991-08-07
GB9002202D0 (en) 1990-03-28
EP0440428B1 (en) 1996-08-14

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