HUT43721A - Gas-operated ejecting system for firearms - Google Patents

Gas-operated ejecting system for firearms

Info

Publication number
HUT43721A
HUT43721A HU862825A HU282586A HUT43721A HU T43721 A HUT43721 A HU T43721A HU 862825 A HU862825 A HU 862825A HU 282586 A HU282586 A HU 282586A HU T43721 A HUT43721 A HU T43721A
Authority
HU
Hungary
Prior art keywords
firearms
gas
ejecting system
operated ejecting
operated
Prior art date
Application number
HU862825A
Other languages
Hungarian (hu)
Other versions
HU197088B (en
Inventor
Maximilian Vojta
Franz Gabriel
Original Assignee
Maximilian Vojta
Franz Gabriel
Ertl Ivo
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 Maximilian Vojta, Franz Gabriel, Ertl Ivo filed Critical Maximilian Vojta
Publication of HUT43721A publication Critical patent/HUT43721A/en
Publication of HU197088B publication Critical patent/HU197088B/en

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
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
    • F41A3/44—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers
    • F41A3/46—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers mounted on the bolt
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • 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
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Toys (AREA)
HU862825A 1986-04-08 1986-07-04 Gas exhausting device for firearms HU197088B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT919/86A AT393028B (en) 1986-04-08 1986-04-08 Gas extraction system for a firearm

Publications (2)

Publication Number Publication Date
HUT43721A true HUT43721A (en) 1987-11-30
HU197088B HU197088B (en) 1989-02-28

Family

ID=3502841

Family Applications (1)

Application Number Title Priority Date Filing Date
HU862825A HU197088B (en) 1986-04-08 1986-07-04 Gas exhausting device for firearms

Country Status (3)

Country Link
AT (1) AT393028B (en)
HU (1) HU197088B (en)
IT (1) IT1203864B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240891A1 (en) * 2002-09-04 2004-03-18 Heckler & Koch Gmbh Automatic weapon has breech block and breech block mounting, breech block having locking block which moves at right angles to it and grips lugs to lock it
US7237469B2 (en) 2002-09-04 2007-07-03 Heckler & Koch, Gmbh Firearms having a locked breech
DE10240886A1 (en) * 2002-09-04 2004-03-18 Heckler & Koch Gmbh Large caliber gun has sleeve which fits over rear end of barrel and breech block mounting, barrel having gas inlet in section inside sleeve connecting it to gas cylinder
US7311032B2 (en) 2002-09-04 2007-12-25 Heckler & Koch, Gmbh Firearms with gas pressure loading mechanisms
AT412743B (en) 2003-01-29 2005-06-27 Spielberger Peter CLOSURE SYSTEM FOR A FIREARM
WO2021222950A1 (en) 2020-05-08 2021-11-11 Descom-Engineering GmbH Gas-pressure-controlled breech system for a firearm
DE102021004902A1 (en) 2021-09-29 2023-03-30 Albert Hirt Locking spring device for a handgun, handgun with a locking spring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707110A (en) * 1970-03-10 1972-12-26 Remington Arms Co Inc Accelerating gas system for gas-operated firearms
SE432665B (en) * 1976-11-16 1984-04-09 Kawaguchiya Firearms GAS DRIVE DEVICE FOR RECHARGEING HAGEL CARTRIDGES IN A SEMI-AUTOMATIC HAGEL GIVER
US4244273A (en) * 1978-12-04 1981-01-13 Langendorfer Plastics Corporation Rifle modification

Also Published As

Publication number Publication date
ATA91986A (en) 1990-12-15
IT1203864B (en) 1989-02-23
HU197088B (en) 1989-02-28
AT393028B (en) 1991-07-25
IT8719992A0 (en) 1987-04-06

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee