ES2236096T3 - INTERNAL AUTOMATIC PERCUTOR INSURANCE FOR GUNS. - Google Patents

INTERNAL AUTOMATIC PERCUTOR INSURANCE FOR GUNS.

Info

Publication number
ES2236096T3
ES2236096T3 ES01117749T ES01117749T ES2236096T3 ES 2236096 T3 ES2236096 T3 ES 2236096T3 ES 01117749 T ES01117749 T ES 01117749T ES 01117749 T ES01117749 T ES 01117749T ES 2236096 T3 ES2236096 T3 ES 2236096T3
Authority
ES
Spain
Prior art keywords
firing pin
insurance
slide
safety
trigger
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
ES01117749T
Other languages
Spanish (es)
Inventor
Harald Kellermann
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.)
SAT Swiss Arms Tech AG
Original Assignee
SAT Swiss Arms Tech 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 SAT Swiss Arms Tech AG filed Critical SAT Swiss Arms Tech AG
Application granted granted Critical
Publication of ES2236096T3 publication Critical patent/ES2236096T3/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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/64—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers
    • F41A17/72—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers trigger-operated, i.e. the movement of the trigger bringing a firing-pin safety into inoperative position during the firing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Ceramic Products (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Inorganic Insulating Materials (AREA)
  • Fuses (AREA)

Abstract

The internal safety catch system for a pistol comprises a lever (34) connected to the trigger which presses against a sloping surface (28) on the base of a locking disk (20) when the pistol is fired. This causes it to rotate so that the firing pin (10) can pass through a groove in it, which locks the pin. A second depression of the trigger frees the pin.

Description

Seguro automático interno de percutor para pistola.Internal automatic firing pin insurance for gun.

La presente invención se refiere a un seguro automático interno de percutor para pistolas según el preámbulo de la reivindicación 1.The present invention relates to insurance internal automatic firing pin for guns according to the preamble of claim 1

En un seguro de percutor de este tipo se asegura de inmediato la pistola al soltarse el disparador. Este tipo de seguro permite la realización inmediata de otro disparo y debe servir para evitar un disparo involuntario. Mediante, por ejemplo, ensayos de caída se ha determinado, sin embargo, que un seguro de percutor de este tipo no siempre es suficiente para evitar que el percutor entre en contacto con la cápsula fulminante en caso de caerse la pistola, de modo que las pistolas no superan el ensayo de caída establecido según las directivas técnicas y, por tanto, no son seguras contra caídas. Esto se debe a que la corredera de seguro, en caso de caerse la pistola, puede salirse de un trinquete de seguridad, liberándose así involuntariamente el percutor.In a percutor insurance of this type it is ensured immediately the gun when the trigger is released. This type of sure allows the immediate realization of another shot and must serve to avoid an involuntary shot. By, for example, Fall tests have been determined, however, that insurance hammer of this type is not always enough to prevent the firing pin comes into contact with the fulminating capsule in case of drop the gun, so that the guns do not pass the test of fall established according to technical directives and therefore not They are safe against falls. This is because the slide of sure, if the gun falls, it can get out of a ratchet security, thus unintentionally freeing the firing pin.

La invención tiene, por tanto, el objetivo de crear una pistola más segura contra caídas.The invention therefore has the objective of Create a safer gun against falls.

Según la invención, esto se soluciona en el caso de un seguro automático interno de percutor del tipo mencionado al principio, al estar bloqueada contra un movimiento axial la corredera de seguro en la posición de reposo mediante el mismo percutor.According to the invention, this is solved in the case. of an internal automatic firing pin insurance of the type mentioned at principle, being locked against an axial movement the insurance slide in the rest position by means of it firing pin.

En este sentido se puede prever especialmente que la corredera de seguro en la posición de reposo esté bloqueada mediante giro.In this sense, it can be especially foreseen that the safety slide in the rest position is locked by turning.

Según una forma especial de realización de la invención, la corredera de seguro se sujeta mediante un resorte pretensado en dirección axial y de giro.According to a special embodiment of the invention, the safety slide is secured by a spring prestressed in axial and turn direction.

La corredera de seguro presenta preferentemente un bisel guía y una superficie de tope, además está prevista una palanca de seguro que está unida al disparador de la pistola y que en caso de apretarse el disparador presiona el bisel guía y gira la corredera de seguro hasta desbloquearse el pasador de seguro, sin embargo, el percutor continúa bloqueado mediante la corredera de seguro contra un movimiento axial.The insurance slide preferably presents a guide bevel and a stop surface, in addition a safety lever that is attached to the gun trigger and that if the trigger is pressed, press the guide bezel and turn the insurance slide until the insurance pin is unlocked, without However, the firing pin remains locked by means of the slide Safe against axial movement.

En este sentido puede preverse especialmente que al seguirse apretando el disparador, la palanca de seguro siga presionando el bisel guía y la corredera de seguro se desplace axialmente hasta desbloquearse el percutor.In this sense, it can be especially foreseen that when the shutter button is still pressed, the safety lever will continue by pressing the guide bezel and the slide of the safety slide axially until the firing pin is unlocked.

La invención se basa en el hecho sorprendente de que mediante el acerrojamiento de la corredera de seguro con el propio percutor es posible la detonación de un cartucho sólo al apretarse el disparador y no debido a una caída. Además, las oscilaciones del sistema de seguro no afectan la acción del seguro. Tampoco se produce un marcaje en la cápsula fulminante de un cartucho por parte del percutor sin un accionamiento voluntario del disparador.The invention is based on the surprising fact of that by approaching the insurance slide with the own firing pin is possible to detonation of a cartridge only at press the trigger and not due to a fall. In addition, the oscillations of the insurance system do not affect the insurance action. There is also no marking on the fulminant capsule of a cartridge by the firing pin without a voluntary actuation of the trigger.

Otras características y ventajas de la invención se derivan de las reivindicaciones y de la descripción siguiente, en la que se explica detalladamente un ejemplo de realización mediante dibujos esquemáticos. Muestran:Other features and advantages of the invention are derived from the claims and the following description, in which an embodiment example is explained in detail by schematic drawings. They show:

Fig. 1 una vista lateral de un seguro automático interno de percutor según una forma especial de realización de la invención, en posición de reposo,Fig. 1 a side view of an automatic insurance firing pin according to a special embodiment of the invention, in rest position,

Fig. 2 una vista en corte a lo largo de la línea II-II de la figura 1,Fig. 2 a sectional view along the line II-II of Figure 1,

Fig. 3 el detalle C de la figura 2,Fig. 3 detail C of figure 2,

Fig. 4 una vista en corte a lo largo de la línea IV-IV de la figura 1,Fig. 4 a sectional view along the line IV-IV of Figure 1,

Fig. 5 una vista lateral del seguro de percutor de la figura 1, estando asegurado el percutor mediante la corredera de seguro, pero estando desbloqueada la corredera de seguro,Fig. 5 a side view of the firing pin insurance of figure 1, the firing pin being secured by the slide insurance, but the insurance slide is unlocked,

Fig. 6 una vista en corte a lo largo de la línea VI-VI de la figura 5,Fig. 6 a sectional view along the line VI-VI of Figure 5,

Fig. 7 el detalle C de la figura 6,Fig. 7 detail C of figure 6,

Fig. 8 una vista en corte a lo largo de la línea VIII-VIII de la figura 5,Fig. 8 a sectional view along the line VIII-VIII of Figure 5,

Fig. 9 una vista lateral del seguro de percutor de la figura 1, estando desengatillado y desbloqueado el percutor mediante la corredera de seguro,Fig. 9 a side view of the firing pin insurance of figure 1, the firing pin being unbuttoned and unlocked by the insurance slide,

Fig. 10 una vista en corte a lo largo de la línea X-X de la figura 9,Fig. 10 a sectional view along the line X-X of Figure 9,

Fig. 11 el detalle C de la figura 10,Fig. 11 detail C of figure 10,

Fig. 12 una vista en corte a lo largo de la línea XII-XII de la figura 9,Fig. 12 a sectional view along the line XII-XII of Figure 9,

Fig. 13 una vista lateral del percutor mostrado en la figura 1,Fig. 13 a side view of the firing pin shown in figure 1,

Fig. 14 una vista superior del percutor mostrado en la figura 1,Fig. 14 a top view of the firing pin shown in figure 1,

Fig. 15 una vista en perspectiva del percutor mostrado en la figura 1,Fig. 15 a perspective view of the firing pin shown in figure 1,

Fig. 16 una vista en corte a lo largo de la línea XVI-XVI de la figura 13,Fig. 16 a sectional view along the line XVI-XVI of Figure 13,

Fig. 17 una vista lateral de la corredera de seguro mostrada en la figura 1,Fig. 17 a side view of the slide of safe shown in figure 1,

Fig. 18 otra vista lateral de la corredera de seguro mostrada en la figura 1,Fig. 18 another side view of the slide of safe shown in figure 1,

Fig. 19 una vista superior de la corredera de seguro mostrada en la figura 1,Fig. 19 a top view of the slide of safe shown in figure 1,

Fig. 20 una vista en perspectiva de la corredera de seguro mostrada en la figura 1,Fig. 20 a perspective view of the slide insurance shown in figure 1,

Fig. 21 una vista en corte a lo largo de la línea XXI-XXI de la figura 17 yFig. 21 a sectional view along the line XXI-XXI of Figure 17 and

Fig. 22 una vista en perspectiva del muelle mostrado en la figura 1.Fig. 22 a perspective view of the pier shown in figure 1.

La figura 1 muestra una vista lateral de un seguro automático interno de percutor según una forma especial de realización de la invención en caso de un disparador no pulsado (no mostrado), es decir, en posición de reposo. Una palanca 34 de seguro, unida al disparador (no mostrado) mediante una barra de disparador (no mostrada), se encuentra en posición de reposo, es decir, no se presiona contra un bisel guía 28 que está previsto en una corredera 20 de seguro. Mediante un muelle 36, pretensado en dirección axial y de giro, uno de cuyos extremos 38 de muelle (véase la figura 22) está fijado en un cierre (no mostrado) y el otro extremo 40 de muelle (véase la figura 22) está alojado en un taladro 26 (véase la figura 19) de la corredera 20 de seguro, se mantiene la corredera 20 de seguro en su posición. Una superficie 32 de apoyo de la corredera 20 de seguro se encuentra sobre una superficie 16 de un fresado 14 de seguro de un percutor 10 (véase la figura 3). Una superficie 22 de tope de la corredera 20 de seguro se encuentra junto al percutor 10 (véase la figura 4) y limita el movimiento giratorio de la corredera 20 de seguro estando el seguro puesto. Un resalto 12 del percutor, que se forma a partir del fresado 14 de seguro y de un fresado libre 18, se encuentra en una ranura 30 de bloqueo de la corredera 20 de seguro e impide un movimiento axial de la corredera 20 de seguro en dirección del muelle 36 (véase la figura 3). Mediante una construcción de este tipo se asegura el percutor 10 con la corredera 20 de seguro, bloqueándose al mismo tiempo la corredera 20 de seguro mediante el propio percutor 10.Figure 1 shows a side view of a internal automatic firing pin insurance according to a special form of embodiment of the invention in case of a non-pressed trigger (no shown), that is, in rest position. A lever 34 of safe, attached to the trigger (not shown) by a bar trigger (not shown), is in rest position, is say, it is not pressed against a guide bevel 28 which is provided in a sliding 20 for sure. By a spring 36, prestressed in axial and turning direction, one of whose spring ends 38 (see figure 22) is fixed on a closure (not shown) and the other spring end 40 (see figure 22) is housed in a hole 26 (see figure 19) of the sliding slide 20, is keeps the slide 20 secure in its position. A surface 32 support of the insurance slide 20 is on a surface 16 of a milling cutter 14 of a firing pin 10 (see Figure 3). A stop surface 22 of the slide 20 of safe is next to the firing pin 10 (see figure 4) and limits the rotational movement of the slide 20 for sure while the insurance set. A shoulder 12 of the firing pin, which is formed from of safe milling 14 and free milling 18, it is located in a slot 30 for locking the sliding slide 20 and prevents a axial movement of the slide 20 in the direction of the spring 36 (see figure 3). Through a construction of this type the firing pin 10 is secured with the sliding slide 20, while locking the insurance slide 20 by means of the own firing pin 10.

La figura 5 muestra el seguro de percutor de la figura 1 al apretarse el disparador (no mostrado). De esta forma, la palanca 34 de seguro presiona sobre el bisel guía 28 en la corredera 20 de seguro y provoca un movimiento giratorio de la corredera 20 de seguro contra la fuerza elástica del muelle 36, hasta que la superficie 24 de tope se apoya en el percutor 10 (véase la figura 8) y de este modo finaliza el movimiento giratorio. La superficie 32 de apoyo de la corredera 20 de seguro sigue estando sobre la superficie 16 del fresado 14 de seguro del percutor. El resalto 12 del percutor 10 ya no se encuentra, sin embargo, en la ranura 30 de bloqueo de la corredera 20 de seguro. De esta forma se asegura el percutor 10 sin variaciones mediante la corredera 20 de seguro, estando desbloqueada, sin embargo, la corredera 20 de
seguro.Figure 5 shows the firing pin safety of figure 1 when the trigger is pressed (not shown). In this way, the safety lever 34 presses on the guide bevel 28 in the safety slide 20 and causes a rotating movement of the safety slide 20 against the elastic force of the spring 36, until the abutment surface 24 rests on the firing pin 10 (see figure 8) and thus the rotational movement ends. The support surface 32 of the safety slide 20 is still on the surface 16 of the milling cutter 14 of the firing pin. The shoulder 12 of the firing pin 10 is no longer, however, in the locking slot 30 of the lock slide 20. In this way, the firing pin 10 is secured without variations by means of the safety slide 20, however, the sliding slide 20 is unlocked.
sure.

La figura 9 muestra el seguro de percutor de la figura 1 al seguirse apretando el disparador (no mostrado). De esta forma la palanca 34 de seguro continúa presionando el bisel guía 28 en la corredera 20 de seguro y provoca, dado que ya no es posible un movimiento giratorio de la corredera 20 de seguro, un movimiento axial de la corredera 20 de seguro en la dirección del muelle 36 contra la fuerza elástica del muelle 36. La corredera 20 de seguro se presiona hasta salir del fresado 14 de seguro del percutor, con lo que ya no está asegurado el percutor 10 mediante la corredera 20 de seguro y no es posible un movimiento axial del percutor 10, en la dirección del cartucho (no mostrado). La superficie 32 de apoyo de la corredera 20 de seguro ya no se encuentra sobre la superficie 16 del fresado 14 de seguro del percutor 10. De esta forma se desbloquea y libera el percutor 10 mediante la corredera 20 de seguro.Figure 9 shows the firing pin insurance of the Figure 1 when the shutter button is pressed (not shown). This form the safety lever 34 continues to press the guide bevel 28 in the insurance slide 20 and causes, since it is no longer possible a rotating movement of the slide 20 for sure, a movement axial of the sliding slide 20 in the direction of the spring 36 against the elastic force of the spring 36. The slide 20 for sure it is pressed until milling 14 of the firing pin insurance, with what the firing pin 10 is no longer secured by means of the slide 20 surely and axial movement of the firing pin 10 is not possible, in the cartridge address (not shown). The support surface 32 of the insurance slide 20 is no longer on the surface 16 of the milling 14 of the firing pin insurance 10. In this way unlocks and releases the firing pin 10 using the slide 20 of sure.

Las características de la invención, mencionadas en la descripción anterior, en los dibujos, así como en las reivindicaciones, pueden ser esenciales, tanto por separado como en combinaciones arbitrarias, para la materialización de la invención en sus distintas formas de realización.The characteristics of the invention, mentioned in the description above, in the drawings, as well as in the claims, can be essential, both separately and in arbitrary combinations, for the materialization of the invention in its different embodiments.

Lista de referenciasReference List

1010 PercutorFiring pin 1212 ResaltoProjection 1414 Fresado de seguroMilling from sure 1616 SuperficieSurface 1818 Fresado libreMilling free 20twenty Corredera de seguroSliding of sure 2222 Superficie de topeSurface of stop, top, maximum as a noun, top as an adverb 2424 Superficie de topeSurface of stop, top, maximum as a noun, top as an adverb 2626 TaladroDrill 2828 Bisel guíaBezel guide 3030 Ranura de bloqueoSlot blocking 3232 Superficie de apoyoSurface of support for 343. 4 Palanca de seguroLever sure 3636 MuelleDock 38,4038.40 Extremo del muelleExtreme of the dock

Claims (5)

1. Seguro automático interno de percutor para pistolas, que comprende una corredera (20) de seguro que permite asegurar el percutor (10) de una pistola contra un movimiento axial en caso de no estar pulsado el disparador (posición de reposo) de la pistola, caracterizado porque la corredera (20) de seguro en la posición de reposo está bloqueada mediante el propio percutor (10) contra un movimiento axial.1. Internal automatic firing pin for guns, comprising an insurance slide (20) that allows the firing pin (10) of a gun to be secured against axial movement in case the trigger (rest position) of the gun is not pressed , characterized in that the safety slide (20) in the rest position is locked by the firing pin (10) against an axial movement. 2. Seguro automático interno de percutor según la reivindicación 1, caracterizado porque la corredera (20) de seguro en la posición de reposo está bloqueada mediante giro.2. Internal automatic firing pin insurance according to claim 1, characterized in that the safety slide (20) in the rest position is locked by turning. 3. Seguro automático interno de percutor según la reivindicación 2, caracterizado porque la corredera (20) de seguro se mantiene en la posición de reposo mediante un muelle (36) pretensado en la dirección axial y de giro.3. Internal automatic firing pin insurance according to claim 2, characterized in that the insurance slide (20) is maintained in the rest position by means of a spring (36) prestressed in the axial and turning direction. 4. Seguro automático interno de percutor según la reivindicación 2 ó 3, caracterizado porque la corredera (20) de seguro presenta un bisel guía (28) y una superficie (24) de tope, así como está prevista una palanca (34) de seguro que está unida con el disparador de la pistola y que al apretarse el disparador presiona el bisel guía (28) y gira la corredera (20) de seguro hasta desbloquearse la corredera (20) de seguro, pero, sin embargo, el percutor (10) sigue estando asegurado mediante la corredera (20) de seguro contra un movimiento axial.4. Internal automatic firing pin insurance according to claim 2 or 3, characterized in that the safety slide (20) has a guide bevel (28) and a stop surface (24), as well as an insurance lever (34) is provided which is connected to the trigger of the gun and that when the trigger is pressed, press the guide bevel (28) and turn the safety slide (20) until the safety slide (20) is unlocked, but, nevertheless, the firing pin (10 ) is still secured by the slide (20) of insurance against axial movement. 5. Seguro automático interno de percutor según la reivindicación 4, caracterizado porque al seguirse apretando el disparador, la palanca (34) de seguro sigue presionando el bisel guía (28) y desplaza axialmente la corredera (20) de seguro hasta desbloquear el percutor (10).5. Internal automatic firing pin safety according to claim 4, characterized in that when the shutter is still pressed, the safety lever (34) continues to press the guide bevel (28) and axially moves the safety slide (20) until the firing pin is unlocked ( 10).
ES01117749T 2001-07-31 2001-07-31 INTERNAL AUTOMATIC PERCUTOR INSURANCE FOR GUNS. Expired - Lifetime ES2236096T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01117749A EP1281924B1 (en) 2001-07-31 2001-07-31 Automatic internal safety for the percussion pin of a pistol

Publications (1)

Publication Number Publication Date
ES2236096T3 true ES2236096T3 (en) 2005-07-16

Family

ID=8178111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01117749T Expired - Lifetime ES2236096T3 (en) 2001-07-31 2001-07-31 INTERNAL AUTOMATIC PERCUTOR INSURANCE FOR GUNS.

Country Status (4)

Country Link
EP (1) EP1281924B1 (en)
AT (1) ATE289674T1 (en)
DE (1) DE50105419D1 (en)
ES (1) ES2236096T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1566606B1 (en) * 2004-02-19 2006-09-13 S.A.T. Swiss Arms Technology AG Safety for a hand firearm
DE102009057866B4 (en) 2009-12-11 2016-04-14 German Sport Guns Gmbh Handgun
US8443537B2 (en) * 2011-09-23 2013-05-21 Smith & Wesson Corp. Drop safety for a firing pin of a firearm
DE102013022082B3 (en) * 2013-12-23 2014-10-16 Heckler & Koch Gmbh Fall protection of a tapeless self-loading pistol and self-loading pistol with such a fall arrester
US10823520B2 (en) 2018-06-20 2020-11-03 Smith & Wesson Inc. Balanced rotating drop safety

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE715176C (en) * 1938-04-02 1941-12-15 Carl Walther Waffenfabrik Firing pin locking device controlled by the trigger mechanism
IT1209739B (en) * 1980-04-16 1989-08-30 Beretta Armi Spa AUTOMATIC SAFETY CONTROL DEVICE ON THE GUN STRIKER.
US4555861A (en) * 1983-12-16 1985-12-03 Colt Industries Operating Corp Firing pin locking device

Also Published As

Publication number Publication date
ATE289674T1 (en) 2005-03-15
DE50105419D1 (en) 2005-03-31
EP1281924A1 (en) 2003-02-05
EP1281924B1 (en) 2005-02-23

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