DE962504C - Trigger for sport rifles - Google Patents

Trigger for sport rifles

Info

Publication number
DE962504C
DE962504C DEA19857A DEA0019857A DE962504C DE 962504 C DE962504 C DE 962504C DE A19857 A DEA19857 A DE A19857A DE A0019857 A DEA0019857 A DE A0019857A DE 962504 C DE962504 C DE 962504C
Authority
DE
Germany
Prior art keywords
lever
trigger
ratchet
adjusting
cam
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
DEA19857A
Other languages
German (de)
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.)
I G ANSCHUETZ GmbH
Original Assignee
I G ANSCHUETZ 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 I G ANSCHUETZ GmbH filed Critical I G ANSCHUETZ GmbH
Priority to DEA19857A priority Critical patent/DE962504C/en
Application granted granted Critical
Publication of DE962504C publication Critical patent/DE962504C/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
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/31—Sear arrangements therefor
    • 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
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/16—Adjustable firing mechanisms; Trigger mechanisms with adjustable trigger pull

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

Die Erfindung -betrifft einen Abzug für Sportgewehre, wobei zwischen den Abzughebel und den durch eine Feder belasteten Schlagbolzen eine Hebelübersetzung eingebaut ist: Bei den Abzugv orridhtungen von Sportgewehren besteht der Wunsch, den Gang des Abzuges so reibungsfrei als möglich zu gestalten, um den Druckpunkt einwandfrei fühlen zu können. Bei Hochleistungsgewehren wird eine sehr feine Einstellung des Druckpunktes verlangt; der Schuß muß beim überziehen des Druckpunktes ohne jede Kraftanstrengung und fast ohne Bewegung des Abzugshebels gelöst werden können. Man läßt deshalb den hohen Druck der Schlagfeder nicht unmittelbax auf den Abzughebel wirken, sondern schaltet einen zweiarmigen Klinkenhebel mit möglichst unterschiedlichen Armlängen dazwischen, um die Reibungsarbeit zwischen denn Abzughebel und dem Schlagbolzenfanghebel klein zu halten.The invention relates to a trigger for sport rifles, with between the trigger lever and the spring loaded firing pin have a leverage is built in: When it comes to the trigger mechanism of sports rifles, there is a desire to to make the trigger movement as frictionless as possible around the pressure point to be able to feel impeccably. With high-powered rifles, a very fine setting is made the pressure point required; the shot must be pulled over the pressure point without any Exertion and can be released almost without moving the trigger. Man therefore does not allow the high pressure of the mainspring directly on the trigger act, but switches a two-armed ratchet lever with as different as possible Arm lengths in between to avoid the work of friction between the trigger and the firing pin catch lever to keep it small.

Dieses Ziel wird auf dem Wege erreicht, den erfindungsgemäß aus dem Abzughebel mit daran angebrachtem Nocken, einem Einstellhebel mit dairan angebrachtem D.ruckpunktnocken, dem Klinkenhebel und einem Schlagbolzenfanghebel bestehenden Abzug so anzuordnen, daß der Einstellhebel gleichachsig zum Abzughebel schwenkbar ist und da,ß der Nocken am Abzughebel und der Druckpunktnocken in der durch die Schwenkachsen des Klinkenhebels und des Abzughebels hindurchgehenden Ebene liegen.This goal is achieved on the way according to the invention from the Trigger lever with attached cam, an adjustment lever with attached dairan D. pressure point cam, the ratchet lever and a firing pin catch lever Arrange the trigger so that the setting lever can be pivoted on the same axis as the trigger is and there, ß the cam on the trigger and the pressure point cam in the by the Pivot axes of the ratchet lever and the trigger lever are continuous plane.

Diese Bauart hat den Vorteil, daß im System die Reibungsarbeit klein gehalten ist und daß infolgedessen am Abzughebel nur eine sehr geringe Arbeit geleistet werden muß, die zur Überwindung der auftretenden Reibung nötig ist.This type of construction has the advantage that the work of friction in the system is small is held and that as a result, very little work is done on the trigger must be, which is necessary to overcome the friction that occurs.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt.An exemplary embodiment is shown in the drawing.

Abb_ i zeigt einen Längsschnitt und Abb. 2 einen Querschnitt durch den Abzug. Das Gehäuse i lagert den Abzughebel 2 und den Einstellhebel 3 mit dem Bolzen 4, den Klinkenhebel 5 mit dem Bolzen 6 und den Schlagbolzenfanghebel 7 mit dem Bolzen B. Der Schlagbolzen g und dessen Feder io ergänzen das System, das im gespannten Zustand dargestellt ist-Der Abzughebel 2 ist mit dem Nocken 2" versehen und lagert unter Vermittlung des Winkels i i die Einstellschraube 12. Der mit dem Druakpunktnocken 3" versehene Einstellhebel 3 wird durch die Druckfeder 13 belastet. Aus der Abb. i ist ersichtlich, daß die Druckflächen der Nocken 2Q,. 3, und die Achsen der Bolzen 4 und 6 praktisch in einer Ebene E liegen. Die wirksamen Hebelarme des Systems sind so gewählt, daß ein Übersetzungsverhältnis von etwa i : ro zwischen dein Klinkenhebel 5 und dem Abzughebel 2 besteht.Fig_ i shows a longitudinal section and Fig. 2 shows a cross section through the trigger. The housing i supports the trigger 2 and the setting lever 3 with the Bolt 4, the ratchet lever 5 with the bolt 6 and the firing pin catch lever 7 with the bolt B. The firing pin g and its spring io complete the system that is im The tensioned state is shown - the trigger lever 2 is provided with the cam 2 ″ and, by means of the angle i i, supports the adjusting screw 12. The one with the Setting lever 3 provided with pressure point cams 3 ″ is loaded by compression spring 13. From Fig. I it can be seen that the pressure surfaces of the cams 2Q ,. 3, and the The axes of the bolts 4 and 6 are practically in a plane E. The effective lever arms of the system are chosen so that a gear ratio of about i: ro between your ratchet lever 5 and the trigger lever 2 consists.

Die erfindungsgemäße Lagerung der Einstellschraube I2 ist zweckmäßig, weil sie mit fertigungstechnisch einfachen Mitteln ausgeführt ist und weil es durch Verlagerung der Druckverstellung auf eine Seite des Abzughebels ermöglicht wurde, die Einstellschraube gut zugänglich zu machen. Vorteilhaft ist ferner, daß sich das ganze System in dem Gehäuse i befindet, und daß es von nur zwei Federn (Druckfeder 13, Zugfeder 14) Gebrauch macht. Die Stellschraube 15 zum Einstellen der Abzugfed erung ermöglicht .das Einstellen der gewünschten Vorspannung der Druckfeder 13.The inventive storage of the adjusting screw I2 is useful, because it is carried out with simple manufacturing means and because it is through Relocation of the pressure adjustment to one side of the trigger was made possible, to make the adjustment screw easily accessible. It is also advantageous that the whole system is located in the housing i, and that it is supported by only two springs (compression spring 13, tension spring 14) makes use. The adjusting screw 15 for adjusting the trigger spring the setting of the desired preload of the compression spring 13.

Claims (5)

PATENTANSPRÜCHE: i. Abzugvorrichtung für Sportgewehre, die aus einem im Gehäuse gelagerten Abzughebel. einem Klinkenhebel und einem Schlagbolzen-, fanghebel besteht, dadurch gekennzeichnet, daß gleichachsig neben dem im Gehäuse (i) gelagerten Abzu:ghebel (2) mit dem daran angebrachten und am Klinkenhebel (5) anliegenden Nocken (2Q) ein federbelasteter Einstellhebel (3) schwenkbar gelagert ist, der den Druckpunktnocken (3Q) für den Klinkenhebel (5) aufweist und dessen Federung (Schraubenfeder 13) in bekannter Weise verstellbar ist. PATENT CLAIMS: i. Trigger device for sport rifles that consist of a Trigger lever mounted in the housing. a ratchet lever and a firing pin, catch lever consists, characterized in that coaxially next to that mounted in the housing (i) In addition: g lever (2) with the cam attached to it and resting on the ratchet lever (5) (2Q) a spring-loaded adjustment lever (3) is pivotably mounted, which controls the pressure point cam (3Q) for the ratchet lever (5) and its suspension (coil spring 13) in is adjustable in a known manner. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß der Klinkenhebel (5) tiefer gelagert ist als der Abzughebel (2) und der Schlagbolzenfanghebel (7). 2. Device according to claim i, characterized in that that the ratchet lever (5) is stored lower than the trigger lever (2) and the firing pin catch lever (7). 3. Vorrichtung nach einem der Ansprüche i und 2, dadurch gekennzeichnet, daß die Federung des Einstellhebels (3) Binse aufrecht stehend angeordnete Schraubenfeder (13) ist, die sich zwischen der im Gehäuse (i) sitzenden Stellschraube (15) und dem liegend verlaufenden Arm des Einstellhebels (3) erstreckt. 3. Device according to one of claims i and 2, characterized in that the suspension of the adjustment lever (3) rushes upright arranged helical spring (13) is located between the adjusting screw (15) and in the housing (i) the horizontal arm of the adjusting lever (3) extends. Vorrichtung nach den Ansprüchen i bis 3, dadurch gekennzeichnet, daß der Abzughebel (2) im Bereiche seines Lagers (Lagerbolzen 4) gegabelt ist, daß der Einstellhebel (3) im Hohlraum der Gabel angeordnet ist, und daß dem Einstellhebel (3) eine axparallel zum Lagerbolzen .(4) des Abzughebels (2) gelagerte zur Druckpunktverstellung dienende Stellschraube (12) zugeordnet ist, deren Spitze als Anschlag für den Einstellhebel (3) dient. Device according to claims i to 3, characterized in that the trigger lever (2) in the area its bearing (bearing pin 4) is forked that the adjusting lever (3) in the cavity the fork is arranged, and that the adjusting lever (3) is axparallel to the bearing pin . (4) of the trigger lever (2) for adjusting the pressure point (12) is assigned, the tip of which serves as a stop for the setting lever (3). 5. Vorrichtung nach den Ansprüchen i bis 4, dadurch gekennzeichnet, daß der Nocken (2a) des Abzughcbels (2) und der Druckpunktnocken (3a) des Einstellhebels (3) in der durch die Schwenkachsen des Klinkenhebels (5) und des Abzughebels (2) hindurchgehenden Ebene liegen. . In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 666 3o3.5. Device according to claims i to 4, characterized in that the cam (2a) of the trigger lever (2) and the pressure point cam (3a) of the setting lever (3) in passing through the pivot axes of the ratchet lever (5) and the trigger lever (2) Lie level. . Considered publications: German Patent No. 666 3o3.
DEA19857A 1954-03-14 1954-03-14 Trigger for sport rifles Expired DE962504C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA19857A DE962504C (en) 1954-03-14 1954-03-14 Trigger for sport rifles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA19857A DE962504C (en) 1954-03-14 1954-03-14 Trigger for sport rifles

Publications (1)

Publication Number Publication Date
DE962504C true DE962504C (en) 1957-04-25

Family

ID=6924541

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA19857A Expired DE962504C (en) 1954-03-14 1954-03-14 Trigger for sport rifles

Country Status (1)

Country Link
DE (1) DE962504C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631255A1 (en) * 1976-07-12 1978-01-19 Mayer Grammelspach Dianawerk Sensitive trigger mechanism for air gun - has levers and spring for adjusting piston force on trigger lever
DE102004058986B3 (en) * 2004-12-08 2006-08-03 S.A.T. Swiss Arms Technology Ag Trigger device for a handgun
US20230136519A1 (en) * 2021-10-29 2023-05-04 Browning Trigger mechanism for a firearm

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE666303C (en) * 1937-03-28 1938-10-15 Mauser Werke Akt Ges Trigger device with a bolt, which is supported with its free end under the pressure of the cocked firing pin on the trigger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE666303C (en) * 1937-03-28 1938-10-15 Mauser Werke Akt Ges Trigger device with a bolt, which is supported with its free end under the pressure of the cocked firing pin on the trigger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631255A1 (en) * 1976-07-12 1978-01-19 Mayer Grammelspach Dianawerk Sensitive trigger mechanism for air gun - has levers and spring for adjusting piston force on trigger lever
DE102004058986B3 (en) * 2004-12-08 2006-08-03 S.A.T. Swiss Arms Technology Ag Trigger device for a handgun
US20230136519A1 (en) * 2021-10-29 2023-05-04 Browning Trigger mechanism for a firearm
US20230132652A1 (en) * 2021-10-29 2023-05-04 Browning Trigger mechanism for a firearm

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