EP0065101A3 - Shot number limiter for automatic fire arms with hammer percussion - Google Patents

Shot number limiter for automatic fire arms with hammer percussion

Info

Publication number
EP0065101A3
EP0065101A3 EP82102962A EP82102962A EP0065101A3 EP 0065101 A3 EP0065101 A3 EP 0065101A3 EP 82102962 A EP82102962 A EP 82102962A EP 82102962 A EP82102962 A EP 82102962A EP 0065101 A3 EP0065101 A3 EP 0065101A3
Authority
EP
European Patent Office
Prior art keywords
hammer
sear
pawl
supported pivotally
wheel ratchet
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
EP82102962A
Other languages
German (de)
Other versions
EP0065101A2 (en
EP0065101B1 (en
Inventor
Paul Thevis
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.)
Heckler und Koch GmbH
Original Assignee
Heckler und Koch 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 Heckler und Koch GmbH filed Critical Heckler und Koch GmbH
Priority to AT82102962T priority Critical patent/ATE20973T1/en
Publication of EP0065101A2 publication Critical patent/EP0065101A2/en
Publication of EP0065101A3 publication Critical patent/EP0065101A3/en
Application granted granted Critical
Publication of EP0065101B1 publication Critical patent/EP0065101B1/en
Expired 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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/01—Counting means indicating the number of shots fired
    • F41A19/02—Burst limiters
    • 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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/46—Trigger safeties, i.e. means for preventing trigger movement

Abstract

In a fire limiter for automatic firearms with hammer blow detonation, a pawl (38) is supported pivotally directly on a bearing on the hammer arranged eccentrically to the latter's pivoting axis (1). The pawl transfers essentially the entire striking motion of the hammer to a wheel ratchet, which at every shot rotates by one tooth and is held in any given position by a spring-loaded stop pawl. The wheel ratchet is provided with a cam which, after a predetermined number of intermittent stops, activates a fire disconnector which preferably comprises a trip-releasing catch (26), supported pivotally on the trigger (16), and a sear (12), supported pivotally on the same shaft (14) as the trigger (16). The catch (26) initially latches the sear (12) and is pulled away from the sear (12) by the wheel ratchet, whereby the sear is released to drop into a detent (11) on the hammer (2).
EP82102962A 1981-05-20 1982-04-07 Shot number limiter for automatic fire arms with hammer percussion Expired EP0065101B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102962T ATE20973T1 (en) 1981-05-20 1982-04-07 ROUND COUNT LIMITER FOR RAPID RIFLE AUTOMATIC FIREARMS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3120128 1981-05-20
DE3120128A DE3120128C1 (en) 1981-05-20 1981-05-20 Shot count limiter for automatic firearms with cock blow ignition

Publications (3)

Publication Number Publication Date
EP0065101A2 EP0065101A2 (en) 1982-11-24
EP0065101A3 true EP0065101A3 (en) 1983-02-16
EP0065101B1 EP0065101B1 (en) 1986-07-23

Family

ID=6132829

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102962A Expired EP0065101B1 (en) 1981-05-20 1982-04-07 Shot number limiter for automatic fire arms with hammer percussion

Country Status (8)

Country Link
US (1) US4450751A (en)
EP (1) EP0065101B1 (en)
AT (1) ATE20973T1 (en)
CA (1) CA1188140A (en)
DE (1) DE3120128C1 (en)
IL (1) IL65820A (en)
NO (1) NO154775C (en)
PT (1) PT74889B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130761C2 (en) * 1981-08-04 1984-01-05 Heckler & Koch Gmbh, 7238 Oberndorf Automatic handgun or machine gun
DE3567720D1 (en) * 1984-12-05 1989-02-23 Steyr Daimler Puch Ag Trigger mechanism for automatic hand firearms
EP0203034B1 (en) * 1985-03-22 1990-05-30 FABBRICA D'ARMI P.BERETTA S.p.A. Shot-number limiters for automatic firearms
DE19655169C2 (en) * 1996-06-28 2003-01-30 Heckler & Koch Gmbh Handgun adaptable to different operating conditions
ITMI20020854A1 (en) * 2002-04-22 2003-10-22 Beretta Armi Spa SAFETY DEVICE FOR A FIREARM SHUTTER
US7743543B2 (en) 2005-10-06 2010-06-29 Theodore Karagias Trigger mechanism and a firearm containing the same
US20100199539A1 (en) * 2007-04-10 2010-08-12 Dov Pikielny Limited use firearm
DE102010054984A1 (en) * 2010-12-18 2012-06-21 Schmeisser Gmbh Hammer piece for a handgun
DE202011004556U1 (en) * 2011-03-30 2012-07-04 Sig Sauer Gmbh Trigger device for a handgun
US8899985B2 (en) * 2011-11-01 2014-12-02 Cubic Corporation Magazine for simulated tetherless pistols with lockback
US9377255B2 (en) 2014-02-03 2016-06-28 Theodore Karagias Multi-caliber firearms, bolt mechanisms, bolt lugs, and methods of using the same
US9347725B2 (en) * 2014-05-21 2016-05-24 Kenneth McAlister Semiautomatic rifle trigger mechanism
AT515918B1 (en) * 2014-09-09 2016-01-15 Karl Hittmann DEFLECTION DEVICE FOR A SEMI-AUTOMATIC HAND FIREARM
US10132592B1 (en) * 2017-07-07 2018-11-20 Ho-Sheng Wei Burst device of toy gun
EP3514474B1 (en) * 2018-01-22 2020-08-26 Rade Tecnologías, S.L Safety device for firearms and safety method for firearms
US11067347B2 (en) 2018-11-30 2021-07-20 Theodore Karagias Firearm bolt assembly with a pivoting handle
EP3839408A1 (en) * 2019-12-17 2021-06-23 Glock Technology GmbH Extraction unit for a firearm
CN113972086B (en) * 2021-10-27 2022-08-19 歌尔科技有限公司 Force feedback device, electronic equipment and electronic equipment system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446126A (en) * 1964-09-28 1967-10-31 Colt S Inc Trigger mechanism for firing controlled bursts of fire from a firearm
DE1297002B (en) * 1966-03-31 1969-06-04 Heckler & Koch Gmbh Shot counter for automatic firearms with hammer firing
FR2201451A1 (en) * 1972-10-02 1974-04-26 Sturm Ruger & Co
DE2136101B2 (en) * 1971-07-20 1975-12-11 Heckler & Koch Gmbh, 7238 Oberndorf Shot counter for automatic firearms with hammer ignition
CH626717A5 (en) * 1978-02-06 1981-11-30 Eidgenoess Waffenfab Automatic firearm

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121981B (en) * 1958-05-24 1962-01-11 Fritz Walther Device for the optional setting of continuous fire, series fire or single shot on automatic handguns

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446126A (en) * 1964-09-28 1967-10-31 Colt S Inc Trigger mechanism for firing controlled bursts of fire from a firearm
DE1297002B (en) * 1966-03-31 1969-06-04 Heckler & Koch Gmbh Shot counter for automatic firearms with hammer firing
DE2136101B2 (en) * 1971-07-20 1975-12-11 Heckler & Koch Gmbh, 7238 Oberndorf Shot counter for automatic firearms with hammer ignition
FR2201451A1 (en) * 1972-10-02 1974-04-26 Sturm Ruger & Co
CH626717A5 (en) * 1978-02-06 1981-11-30 Eidgenoess Waffenfab Automatic firearm

Also Published As

Publication number Publication date
EP0065101A2 (en) 1982-11-24
CA1188140A (en) 1985-06-04
NO154775C (en) 1986-12-17
ATE20973T1 (en) 1986-08-15
NO821673L (en) 1982-11-22
DE3120128C1 (en) 1982-12-09
US4450751A (en) 1984-05-29
PT74889B (en) 1983-11-30
EP0065101B1 (en) 1986-07-23
PT74889A (en) 1982-06-01
NO154775B (en) 1986-09-08
IL65820A (en) 1986-02-28

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