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EP1296110A3 - Gun - Google Patents

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Publication number
EP1296110A3
EP1296110A3 EP02012952A EP02012952A EP1296110A3 EP 1296110 A3 EP1296110 A3 EP 1296110A3 EP 02012952 A EP02012952 A EP 02012952A EP 02012952 A EP02012952 A EP 02012952A EP 1296110 A3 EP1296110 A3 EP 1296110A3
Authority
EP
European Patent Office
Prior art keywords
rod
control
barrel
cam
cradle
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
EP02012952A
Other languages
German (de)
French (fr)
Other versions
EP1296110A2 (en
EP1296110B1 (en
Inventor
Heinz Günter Breuer
Hans Hülsewis
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.)
Rheinmetall Waffe Munition GmbH
Original Assignee
Rheinmetall W&M GmbH
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 Rheinmetall W&M GmbH filed Critical Rheinmetall W&M GmbH
Publication of EP1296110A2 publication Critical patent/EP1296110A2/en
Publication of EP1296110A3 publication Critical patent/EP1296110A3/en
Application granted granted Critical
Publication of EP1296110B1 publication Critical patent/EP1296110B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/02—Block action, i.e. the main breech opening movement being transverse to the barrel axis
    • F41A3/10—Block action, i.e. the main breech opening movement being transverse to the barrel axis with sliding breech-block, e.g. vertically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Mechanical Control Devices (AREA)
  • Coating Apparatus (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

A weapon having a barrel (3) supported in a cradle (2) for axial recoil movement, and having a breech block wedge (7) displaceable, transversely to the barrel axis (6) by a control unit (11) connected to the cradle and acting on a piston rod (8). The control unit (11) includes a spring-loaded shift rod (13) aligned with the piston rod (8), a spring-loaded control rod (15) aligned with a control cam (10) secured to the breech ring (4), and a detent pawl (17) that can be pivoted by a cam (16) from a blocking to a release position. The piston and shift rods (8, 13) are disposed such that during forward motion of the barrel (3), the breech block wedge (7) is already opened by axial displacement of the rods (8, 13) before the control cam (10) displaces the control rod (15).
EP02012952A 2001-09-20 2002-06-12 Gun Expired - Lifetime EP1296110B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10146423 2001-09-20
DE10146423A DE10146423A1 (en) 2001-09-20 2001-09-20 weapon

Publications (3)

Publication Number Publication Date
EP1296110A2 EP1296110A2 (en) 2003-03-26
EP1296110A3 true EP1296110A3 (en) 2004-03-03
EP1296110B1 EP1296110B1 (en) 2005-01-19

Family

ID=7699703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02012952A Expired - Lifetime EP1296110B1 (en) 2001-09-20 2002-06-12 Gun

Country Status (6)

Country Link
US (1) US6595100B2 (en)
EP (1) EP1296110B1 (en)
JP (1) JP2003121096A (en)
AT (1) ATE287521T1 (en)
DE (2) DE10146423A1 (en)
ES (1) ES2233743T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2724276C (en) 2002-06-07 2013-03-26 Kriss Systems Sa Recoil control device
US7201094B2 (en) * 2002-06-07 2007-04-10 Gamma Kdg Systems Sa Firearm with enhanced recoil and control characteristics
US7698987B2 (en) * 2002-06-07 2010-04-20 Gamma Kdg Systems Sa Heavy caliber firearm with enhanced recoil and control characteristics
US9038524B2 (en) * 2002-06-07 2015-05-26 Kriss Systems Sa Firearm with enhanced recoil and control characters
DE102004052550A1 (en) * 2004-10-29 2006-05-04 Rheinmetall Waffe Munition Gmbh Wedge lock for a barrel weapon
US7296506B2 (en) * 2005-03-10 2007-11-20 Bae Systems Land & Armaments L.P. Make-break devices
US7159502B1 (en) 2005-11-23 2007-01-09 Rheinmetall Waffe Munition Gmbh Sliding block breech mechanism for a cannon
DE102010015570B3 (en) 2010-04-19 2011-06-01 Rheinmetall Waffe Munition Gmbh barreled weapon
US9217614B2 (en) * 2011-02-11 2015-12-22 Jorge Pizano Firearm having an articulated bolt train with transversally displacing firing mechanism, delay blowback breech opening, and recoil damper
DE102019100579A1 (en) 2019-01-11 2020-07-16 Rheinmetall Waffe Munition Gmbh Gun barrel storage and barrel weapon
DE102019122290B3 (en) 2019-08-20 2021-02-25 Rheinmetall Waffe Munition Gmbh Locking system and barrel weapon
DE102020108551A1 (en) 2020-03-27 2021-09-30 Rheinmetall Waffe Munition Gmbh Gun barrel lock and barrel weapon

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US988791A (en) * 1908-06-23 1911-04-04 Hermann Lehmann Recoil-gun.
US2434972A (en) * 1946-01-31 1948-01-27 Fred A Vick Recoil operated device for opening and closing a breechblock mechanism
DE3914538A1 (en) * 1989-05-02 1990-11-08 Rheinmetall Gmbh Safety mechanism for breech of gun - consists of spring-loaded lever which prevents access to actuating toothed rack
DE19729292A1 (en) * 1997-07-09 1999-01-14 Rheinmetall W & M Gmbh Horizontal wedge-type breech mechanism for heavy-calibre firearm
US6006645A (en) * 1997-07-09 1999-12-28 Rheinmetall W & M Gmbh Externally driven transverse wedge-type breechblock for a large-caliber weapon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US988791A (en) * 1908-06-23 1911-04-04 Hermann Lehmann Recoil-gun.
US2434972A (en) * 1946-01-31 1948-01-27 Fred A Vick Recoil operated device for opening and closing a breechblock mechanism
DE3914538A1 (en) * 1989-05-02 1990-11-08 Rheinmetall Gmbh Safety mechanism for breech of gun - consists of spring-loaded lever which prevents access to actuating toothed rack
DE19729292A1 (en) * 1997-07-09 1999-01-14 Rheinmetall W & M Gmbh Horizontal wedge-type breech mechanism for heavy-calibre firearm
US6006645A (en) * 1997-07-09 1999-12-28 Rheinmetall W & M Gmbh Externally driven transverse wedge-type breechblock for a large-caliber weapon

Also Published As

Publication number Publication date
DE50202034D1 (en) 2005-02-24
US6595100B2 (en) 2003-07-22
DE10146423A1 (en) 2003-04-17
EP1296110A2 (en) 2003-03-26
US20030051600A1 (en) 2003-03-20
ATE287521T1 (en) 2005-02-15
JP2003121096A (en) 2003-04-23
ES2233743T3 (en) 2005-06-16
EP1296110B1 (en) 2005-01-19

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