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DE50300417D1 - Spring device for firearm and firearm - Google Patents

Spring device for firearm and firearm

Info

Publication number
DE50300417D1
DE50300417D1 DE50300417T DE50300417T DE50300417D1 DE 50300417 D1 DE50300417 D1 DE 50300417D1 DE 50300417 T DE50300417 T DE 50300417T DE 50300417 T DE50300417 T DE 50300417T DE 50300417 D1 DE50300417 D1 DE 50300417D1
Authority
DE
Germany
Prior art keywords
firearm
spring device
component
fixed
cylinder
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
DE50300417T
Other languages
German (de)
Inventor
Marcos Trigo
Michael Gerber
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 Air Defence AG
Original Assignee
Oerlikon Contraves AG
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 Oerlikon Contraves AG filed Critical Oerlikon Contraves AG
Application granted granted Critical
Publication of DE50300417D1 publication Critical patent/DE50300417D1/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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/49—Internally-powered drives, i.e. operated by propellant charge energy, e.g. couplings, clutches, energy accumulators
    • 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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/16—Hybrid systems
    • F41A25/20—Hydropneumatic systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Details Of Aerials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

The spring device causes the recoil of a first component (16) of the weapon back to its original position relative to a second component (11). The spring device has at least one piston-cylinder unit (19). The cylinder (20) can be fixed to one of the components and the piston rod (18) can be fixed to the other.
DE50300417T 2002-03-01 2003-01-15 Spring device for firearm and firearm Expired - Lifetime DE50300417D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3572002 2002-03-01

Publications (1)

Publication Number Publication Date
DE50300417D1 true DE50300417D1 (en) 2005-05-12

Family

ID=27672007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50300417T Expired - Lifetime DE50300417D1 (en) 2002-03-01 2003-01-15 Spring device for firearm and firearm

Country Status (5)

Country Link
US (1) US20030172800A1 (en)
EP (1) EP1340955B1 (en)
JP (1) JP4666886B2 (en)
AT (1) ATE292780T1 (en)
DE (1) DE50300417D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006003510A1 (en) 2006-01-24 2007-07-26 Oerlikon Contraves Ag Gas spring for a revolver or cap gun
DE102023121359B3 (en) * 2023-08-10 2024-06-27 Rheinmetall Air Defence Ag Revolver cannon

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160064A (en) * 1964-12-08 Liquid propellant gun
US2972286A (en) * 1950-04-18 1961-02-21 Frank R Marquardt Rapid fire gun with two barrels and a plurality of firing chambers
US2889749A (en) * 1956-07-02 1959-06-09 Olin Mathieson Sprocket type feeding for a gas piston gun
US3041939A (en) * 1959-10-06 1962-07-03 Dardick Corp Multi-barrel gun with a plurality of firing stations and an ammunition drum
US3122060A (en) * 1962-08-23 1964-02-25 Frederick P Reed Cooperating firing and indexing devices for revolver-type firearms
DE1287867B (en) * 1966-06-06 1969-01-23
US4335644A (en) * 1979-09-14 1982-06-22 Goes Michael J Fluidic recoil buffer for small arms
US4457209A (en) * 1980-08-27 1984-07-03 Fmc Corporation Automated large caliber ammunition handling system
EP0130355B1 (en) * 1983-07-05 1987-07-29 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Bolt buffer for automatic firearms
JPS61119874A (en) * 1984-11-14 1986-06-07 Hitachi Constr Mach Co Ltd Cylinder device
DE3627361C1 (en) * 1986-08-16 1992-04-09 Rheinmetall Gmbh Rigidly lockable straight slide lock for an externally powered machine gun
US4774873A (en) * 1986-09-15 1988-10-04 The United States Of America As Represented By The Secretary Of The Army Sleeve recuperator
US4986018A (en) * 1987-02-27 1991-01-22 Mcdonald Jr Norman J Stabilizer for reducing the effect resulting from firing a firing weapon
US4785922A (en) * 1987-10-02 1988-11-22 Kiehart Lawrence R Gun recoil mechanism
DE3805621A1 (en) * 1988-02-24 1991-11-28 Rheinmetall Gmbh MACHINE CANNON FOR MONERGOLE LIQUID DRIVING AGENTS
FR2638828B1 (en) * 1988-11-04 1991-02-08 Cybernetix RETRACTABLE ANTI-KICKBACK DAMPING DEVICE
US5115716A (en) * 1990-01-29 1992-05-26 Fmc Corporation Automatic percussion primer feed mechanism
GB9012829D0 (en) * 1990-06-08 1990-08-01 Bernard D J C Reduced diameter dummy piston
US5370036A (en) * 1990-10-11 1994-12-06 Ares, Inc. Telescoped ammunition revolver gun
US5220115A (en) * 1991-12-16 1993-06-15 John Wales Dual cylinder revolver
US5524374A (en) * 1994-01-12 1996-06-11 Gernstein; Terry M. Kit for retrofitting a shotgun with a recoil reduction means
US5570676A (en) * 1994-02-04 1996-11-05 Gore; Thomas D. Method for converting a mechanical spring gun to a pneumatic spring gun and the resulting pneumatic spring gun
US5617664A (en) * 1995-08-21 1997-04-08 Troncoso; Vincent F. Recoil absorbing stabilizer for a weapon
US5909002A (en) * 1997-10-09 1999-06-01 Atchisson; Maxwell G. Buffer for firearm
JPH11270678A (en) * 1998-03-25 1999-10-05 Tokico Ltd Cylinder device and method of manufacturing piston rod used therein
US6189663B1 (en) * 1998-06-08 2001-02-20 General Motors Corporation Spray coatings for suspension damper rods
JP4451535B2 (en) * 2000-03-31 2010-04-14 パスカルエンジニアリング株式会社 Gas spring and gas filling method thereof
US6668478B2 (en) * 2000-12-01 2003-12-30 Jason Bergstrom Firearm pneumatic counter-recoil modulator & airgun thrust-adjustor

Also Published As

Publication number Publication date
JP2003254694A (en) 2003-09-10
ATE292780T1 (en) 2005-04-15
JP4666886B2 (en) 2011-04-06
EP1340955B1 (en) 2005-04-06
US20030172800A1 (en) 2003-09-18
EP1340955A1 (en) 2003-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
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