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GB1089778A - Air gun - Google Patents

Air gun

Info

Publication number
GB1089778A
GB1089778A GB49480/64A GB4948064A GB1089778A GB 1089778 A GB1089778 A GB 1089778A GB 49480/64 A GB49480/64 A GB 49480/64A GB 4948064 A GB4948064 A GB 4948064A GB 1089778 A GB1089778 A GB 1089778A
Authority
GB
United Kingdom
Prior art keywords
plunger
sear
abutment
spring
engagement
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
GB49480/64A
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
Publication of GB1089778A publication Critical patent/GB1089778A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C7/00—Shoulder-fired smallarms, e.g. rifles, carbines, shotguns
    • F41C7/11—Breakdown shotguns or rifles
    • 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)
  • Toys (AREA)

Abstract

1,089,778. Air guns. F. WALTHER. Dec. 4, 1964 [Dec. 12, 1963], No. 49480/64. Addition to 943,378. Heading F3C. In an air gun of the kind described in the parent Specification the air release valve 39 is opened on release of a spring-loaded plunger 23 which is normally held in the position shown with the spring 27 compressed by an abutment 34 of a sear 31. The abutment 34 is prevented from moving out of the path of the plunger by abutment of the part 35 of the sear 31 with the trigger arm 36,. the latter moving downwards on actuation of the trigger to permit the plunger to strike the valve stem 38 and allow air compressed in the top of cylinder 12 and in chamber 62 to fire a round. The plunger is automatically returned to the position shown on cocking the gun with the lever 19 by engagement of the end 25 of rod 24 with a projection 14a on the piston rod 14, sear 31 being returned to the position in which abutment 34 is held in front of the plunger by engagement of the end 29 of the sear with the cam face 28 of the plunger. The barrel is locked in position by engagement of the sloping face 43 of a spring-loaded bolt 41 with the underside of a pin 42, the spring 44 being sufficiently strong so as to always pull the barrel down into the same closed position. The lock is released by upward pressure on the end 49 of a cranked lever 47 which through draw-bar 45 withdraws the bolt 41.
GB49480/64A 1963-12-12 1964-12-04 Air gun Expired GB1089778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0035815 1963-12-12

Publications (1)

Publication Number Publication Date
GB1089778A true GB1089778A (en) 1967-11-08

Family

ID=7601020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49480/64A Expired GB1089778A (en) 1963-12-12 1964-12-04 Air gun

Country Status (3)

Country Link
US (1) US3379188A (en)
DE (1) DE1428627C2 (en)
GB (1) GB1089778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2155311C2 (en) * 1998-11-02 2000-08-27 Ижевский механический завод Barrel unlocking mechanism in pneumatic weapon

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD98752A1 (en) * 1972-04-03 1973-07-12
US5165383A (en) * 1990-12-26 1992-11-24 Crosman Corporation Gun with pivoting barrel, projectile loader, and trigger interlock
US5404863A (en) * 1993-01-06 1995-04-11 Poor; Keith A. Gas-powered, single-shot gun with tip-up barrel for loading
US5553598A (en) * 1994-04-06 1996-09-10 Johnson Research And Development Co., Inc. Pneumatic launcher for a toy projectile and the like
US6226915B1 (en) * 1998-03-25 2001-05-08 Thomas G. Kotsiopoulos Forward angled grip for hand-held weapons and the like
US7163130B2 (en) * 2002-10-18 2007-01-16 Luc Marcel Lafond Portable gas powered fluid dispenser
EP1599293A1 (en) * 2003-03-04 2005-11-30 LL Lafond Intellectual Properties Inc. Nozzle for dispensable viscous materials
DE20315989U1 (en) * 2003-10-17 2005-02-24 S.A.T. Swiss Arms Technology Ag gun
CA2487192A1 (en) * 2004-11-05 2006-05-05 Ll Lafond Intellectual Properties Inc. Dispensing device with secondary reservior
US8950387B2 (en) 2013-01-25 2015-02-10 Kee Action Sports I Llc Paintball marker with split body
US10627187B1 (en) * 2018-10-30 2020-04-21 Kuan Ting Lin Shooting controller of paintball gun
US10704859B2 (en) 2018-11-06 2020-07-07 Gi Sportz Direct Llc Compressed gas gun front grip having battery access panel
US12332014B2 (en) 2022-09-08 2025-06-17 Kore Outdoor (Us) Inc. Foldable break barrel airgun

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1404689A (en) * 1922-01-24 Air gun
US1818810A (en) * 1930-06-27 1931-08-11 Earl H Miller Automatic air rifle
US2940438A (en) * 1957-07-30 1960-06-14 Crosman Arms Company Inc Magazine gun

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2155311C2 (en) * 1998-11-02 2000-08-27 Ижевский механический завод Barrel unlocking mechanism in pneumatic weapon

Also Published As

Publication number Publication date
DE1428627A1 (en) 1971-09-16
DE1428627C2 (en) 1974-08-01
US3379188A (en) 1968-04-23

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