EP4565837A2 - Glissière et carcasse pour pistolet et pistolet équipé de la glissière et de la carcasse - Google Patents

Glissière et carcasse pour pistolet et pistolet équipé de la glissière et de la carcasse

Info

Publication number
EP4565837A2
EP4565837A2 EP24739384.6A EP24739384A EP4565837A2 EP 4565837 A2 EP4565837 A2 EP 4565837A2 EP 24739384 A EP24739384 A EP 24739384A EP 4565837 A2 EP4565837 A2 EP 4565837A2
Authority
EP
European Patent Office
Prior art keywords
slide
protrusion
pistol
frame
recess
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.)
Pending
Application number
EP24739384.6A
Other languages
German (de)
English (en)
Inventor
Aaron SEVELDA
Markus Karlo
Jürgen Gunsam
Thomas Stern
Clemens GURTNER
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.)
Glock Technology GmbH
Original Assignee
Glock Technology 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 Glock Technology GmbH filed Critical Glock Technology GmbH
Publication of EP4565837A2 publication Critical patent/EP4565837A2/fr
Pending 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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/66—Breech housings or frames; Receivers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C3/00—Pistols, e.g. revolvers

Definitions

  • the invention relates to a slide and a frame for a pistol and to a pistol equipped with the slide and/or the frame.
  • EP 2294351 Bl discloses a mechanism for disassembling a pistol without using the trigger.
  • the mechanism comprises a disassembler that has a lever positioned on the outside of a handgun receiver.
  • the disassembly mechanism further comprises a catch lever, sear catch, and a sear catch spring.
  • the disassembler has an eccentric pin which is moved through a quarter circle by rotating the disassembly lever in such a manner that it moves the catch lever in the forward direction parallel to the plane of movement of the slide on the receiver.
  • the receiver can also be named as frame.
  • the object of the present invention was to overcome the disadvantages of the prior art with respect to the disassembly mechanisms in those designs and to specify an improved slide and an improved frame for a pistol, as well as a pistol equipped with the slide and the frame.
  • a slide for a pistol is designed.
  • the slide comprises:
  • the recess extends from an internal surface to the bore in radial direction and from the cover plate groove to a front end of the recess in a slide displacement direction, wherein the recess is configured for accommodating a firing pin flag of the firing pin, characterized in that at least a first protrusion is situated on the internal surface, wherein the first protrusion is situated next to the recess.
  • the slide according to the invention has the advantage that the protrusion gives enhanced stiffness to the slide.
  • the design of the guide element according to the invention gives the advantage that a protection against the ingress of foreign bodies into the inside of the pistol can be enhanced.
  • guidance of the firing pin, in particular of the firing pin flag, can be enhanced by the protrusion.
  • first protrusion is situated on a first side of the recess and a second protrusion is situated on a second side of the recess.
  • second protrusion By the second protrusion, the stiffness of the slide can be enhanced even more.
  • first protrusion has a first length and the second protrusion has a second length, wherein the first length is greater than the second length.
  • the first protrusion extends from the cover plate groove to the front end of the recess in the slide displacement direction. This gives the advantage of enhanced stability of the slide throughout the whole length of the recess.
  • the first protrusion is at least partly routed around the front end of the recess. This gives the advantage of enhanced stability of the slide throughout the whole length of the recess.
  • the first protrusion extends from the cover plate groove to a front end of the first protrusion, wherein the front end of the first protrusion is distanced from the front end of the recess in the slide displacement direction, is also advantageous.
  • Such an embodiment can be adapted to the shape of the frame such that the process of disassembling can be improved.
  • the first protrusion has a first ramp-like shape. This gives the advantage that the process of disassembling can be improved as there are no sharp edges that could collide with the frame or protruding components being embedded in the frame, such as e.g. an ejector or trigger housing assembly, in the process of disassembling.
  • the second protrusion has a second ramp-like shape. This gives the advantage that the process of disassembling can be improved as there are no sharp edges that could collide with the frame in the process of disassembling.
  • a first width of the first protrusion is greater than a second width of the second protrusion.
  • first protrusion extends all the way to the second protrusion.
  • the first protrusion and the second protrusion can in this case form a U-shape.
  • the invention is also directed to a frame for a pistol.
  • the frame comprises:
  • a guide element comprising a first guide rail and a second guide rail and a main body connecting the first guide rail and the second guide rail, wherein the guide element is accommodated as an insert in the frame body, wherein the guide element is configured to be accommodated in slide grooves of the slide in a form-fitting manner, wherein the main body of the guide element has a main body top surface, and the first guide rail has a first top surface and the second guide rail has a second top surface.
  • At least parts of the main body top surface are elevated to a level of the first top surface and the second top surface or higher.
  • the frame for a pistol according to the invention has the advantage that the frame and the guide element has improved stiffness.
  • the design of the guide element according to the invention gives the advantage that a protection against the ingress of foreign bodies into the inside of the pistol can be enhanced.
  • the main body of the guide element has at least one first elevation having a main body top surface that is situated on a higher level than other sections of the main body. Such an elevation can give improved stiffness to the guide element. Furthermore, it may be provided that the main body of the guide element has a second elevation having a main body top surface that is situated on a higher level than other sections of the main body. Such an elevation can give improved stiffness to the guide element.
  • the main body top surface in the area of the first elevation and the main body top surface in the area of the second elevation are on an equal level. This gives the advantage of symmetrical behavior of the guide element.
  • the invention is also directed to a pistol, comprising:
  • the pistol can have enhanced stiffness.
  • a protection against the ingress of foreign bodies into the inside of the pistol can be enhanced.
  • a vertical distance of a part of the main body top surface and a first bottom surface of the first protrusion or a vertical distance of a part of the main body top surface and a second bottom surface of the second protrusion is 0,05mm to 6mm, preferably 0,5mm to 4mm, in particular 2mm to 3mm.
  • Fig. 1 an exploded view of a first embodiment of a pistol in a perspective view
  • Fig. 2 a first embodiment of a frame of the pistol in a perspective view
  • Fig. 3 a first embodiment of a slide of the pistol in a perspective view
  • Fig. 4 a second embodiment of a slide of the pistol in a perspective view
  • Fig. 5 a third embodiment of a slide of the pistol in a perspective view
  • Fig. 6 a first embodiment of a guide element of the pistol in a perspective view
  • Fig. 7 a second embodiment of a guide element of the pistol in a perspective view.
  • equal parts are provided with equal reference numbers and/or equal component designations, where the disclosures contained in the entire description may be analogously transferred to equal parts with equal reference numbers and/or equal component designations.
  • specifications of location such as at the top, at the bottom, at the side, chosen in the description refer to the directly described and depicted figure and in case of a change of position, these specifications of location are to be analogously transferred to the new position.
  • Fig. 1 shows in a perspective view an exploded view of a first embodiment of a pistol 1.
  • the pistol 1 comprises a slide assembly 2. It can also be provided that the pistol 1 comprises a frame 3. The slide assembly 2 and the frame 3 are shown spaced apart from one another in the illustration according to Fig. 1.
  • the slide assembly 2 in the state of use of the pistol 1, is coupled to the frame 3.
  • the slide assembly 2 can comprise a barrel 4.
  • the frame 3 can comprise a frame body 5.
  • the frame body 5 can serve as basis for accommodating various parts of the pistol 1.
  • the frame 3 can also comprise a guide element 6 which is accommodated as an insert in the frame body 5.
  • the guide element 6 can be situated in a molded frame body 5, wherein the guide element 6 is at least partially covered by the frame body 5.
  • the guide element 6 can be enclosed in the frame body 5 in a positive locking manner.
  • the frame 3 can also comprise a second guide element 7 which is accommodated as an insert in the frame body 5.
  • the second guide element 7 can be situated in a molded frame body 5, wherein the second guide element 7 is at least partially covered by the frame body 5.
  • the second guide element 7 can be enclosed in the frame body 5 in a positive locking manner.
  • the slide assembly 2 can be accommodated on the frame 3, wherein the slide assembly 2 and the frame 3 can be displaceable relative to each other in a slide displacement direction 9.
  • the position details chosen in the description relate to the position of the pistol 1 shown in Fig. 1.
  • the front in this case is on the left side of Fig. 1, and thus at the muzzle of the barrel 4.
  • a longitudinal direction extends parallel to the slide displacement direction 9.
  • a transverse extension or transverse direction extends in the width of the pistol 1 transversely to the longitudinal direction.
  • the frame 3 can be placed underneath a slide bottom 10 of the slide 8.
  • a cover plate groove 11 can be positioned on a back side of the slide 8.
  • the cover plate groove 11 serves for accommodating a slide cover plate 12.
  • the slide cover plate 12 can be accommodated in the cover plate groove 11 in a form- locking manner.
  • Fig. 2 shows a perspective view of a first embodiment of the frame body 5, wherein the same reference numerals or component designations as those of the previous Fig. 1 are used here again for the same parts. In order to avoid unnecessary repetition, reference is made to the detailed description in the preceding Fig. 1.
  • the guide element 6 is shown in dashed lines in its position in the frame body 5. In addition, for easier understanding, the guide element 6 is also displayed separated from the frame body 5.
  • the guide element 6 comprises a first guide rail 13 and a second guide rail 14 and a main body 15 connecting the first guide rail 13 and the second guide rail 14.
  • the guide element 6 can be implemented as sheet metal part.
  • the guide element 6 can be a one-piece part.
  • Fig. 3 shows a perspective view of a first embodiment of the slide 8, wherein the same reference numerals or component designations as those of the previous Fig. 1 are used here again for the same parts. In order to avoid unnecessary repetition, reference is made to the detailed description in the preceding Fig. 1.
  • Fig. 3 the slide 8 is displayed upside down such that the slide bottom 10 is visible and only a back part of the slide 8 is displayed.
  • the cover plate groove 11 can be extending starting from the slide bottom 10.
  • first slide groove 16 and a second slide groove 17 are situated in the slide 8 .
  • the first slide groove 16 and a second slide groove 17 are situated near the slide bottom 10.
  • the first slide groove 16 and a second slide groove 17 are extending in the slide displacement direction 9.
  • the first slide groove 16 can be complementary to the first guide rail 13 in form and function.
  • the second slide groove 17 can be complementary to the second guide rail 14 in form and function.
  • slide recess 18 can be situated on the slide bottom 10 .
  • the slide recess 18 can extend from the slide bottom 10 to an internal surface 19.
  • a bore 20 can be situated, wherein the bore 20 can serve for accommodating a firing pin 21.
  • the bore 20 can be extending in a slide displacement direction 9 starting from the cover plate groove 11 situated on the back side of the slide 8.
  • the bore 20 can be housing a spacer sleeve 22 by which the firing pin 21 can be guided.
  • the spacer sleeve 22 can be situated between the bore 20 and a shaft 23 of the firing pin 21.
  • the firing pin 21 can also have a firing pin flag 24.
  • the firing pin flag 24 can be situated on the shaft 23 of the firing pin 21.
  • the firing pin flag 24 can be extending in axial direction from the shaft 23 of the firing pin 21.
  • a recess 25 can be situated, wherein the recess 25 serves for accommodating the firing pin flag 24.
  • the firing pin flag 24 can be guided in the recess 25.
  • the recess 25 extends from the internal surface 19 to the bore 20 in radial direction. In other words, the recess 25 opens the bore 20 into the internal surface 19.
  • the recess 25 extends from the cover plate groove 11 to a front end 26 of the recess 25 in the slide displacement direction 9.
  • the recess 25 can have a length 27 from the cover plate groove 11 to a front end 26 of the recess 25.
  • the recess 25 can have a width 28 from a first side 29 of the recess 25 to a second side 30 of the recess 25.
  • a first protrusion 31 can be situated on the internal surface 19 on the first side 29 of the recess 25.
  • the first protrusion 31 can be extending from the internal surface 19 of the slide 8 towards the slide bottom 10.
  • the first protrusion 31 can have a first bottom surface 32, which can be distanced in a first height 33 from the internal surface 19.
  • the first protrusion 31 can extend from the cover plate groove 11 to a front end 34 of the first protrusion 31 in a first length 35.
  • the first length 35 of the first protrusion 31 can be extending in slide displacement direction 9.
  • the front end 34 of the first protrusion 31 can be distanced from the front end 26 of the recess 25 in the slide displacement direction 9.
  • the first length 35 of the first protrusion 31 can be shorter than the length 27 of the recess 25.
  • the first protrusion 31 can have a first ramp-like shape.
  • the first protrusion 31 can have a first width 41.
  • a second protrusion 36 can be situated on the internal surface 19 on second side 30 of the recess 25.
  • the second protrusion 36 can be extending from the internal surface 19 of the slide 8 towards the slide bottom 10.
  • the second protrusion 36 can have a second bottom surface 37, which can be distanced in a second height 38 from the internal surface 19.
  • the second protrusion 36 can extend from the cover plate groove 11 to a front end 40 of the second protrusion 36 in a second length 39.
  • the second length 39 of the second protrusion 36 can be extending in slide displacement direction 9.
  • the second protrusion 36 can start from the cover plate groove 11.
  • the front end 40 of the second protrusion 36 can be distanced from the front end 26 of the recess 25 in the slide displacement direction 9.
  • the second length 39 of the second protrusion 36 can be shorter than the length 27 of the recess 25.
  • the second protrusion 36 can have a second ramp-like shape.
  • the second protrusion 36 can have a second width 42.
  • Fig. 4 shows a perspective view of a second embodiment of the slide 8, wherein the same reference numerals or component designations as those of the previous figures 1 to 3 are used here again for the same parts. In order to avoid unnecessary repetition, reference is made to the detailed description in the preceding figures 1 to 3.
  • the first protrusion 31 extends from the cover plate groove 11 to the front end 26 of the recess 25 in the slide displacement direction 9.
  • the first protrusion 31 can even be routed around the front end 26 of the recess 25 and extend to the second side 30 of the recess 25.
  • first protrusion 31 extends all the way to the second protrusion 36.
  • the first protrusion 31 and the second protrusion 36 can in this case be U-shaped.
  • Fig. 5 shows a perspective view of a third embodiment of the slide 8, wherein the same reference numerals or component designations as those of the previous figures 1 to 4 are used here again for the same parts. In order to avoid unnecessary repetition, reference is made to the detailed description in the preceding figures 1 to 4.
  • first protrusion 31 and the second protrusion 36 are symmetrical.
  • the front end 34 of the first protrusion 31 can have a stepped edge.
  • Fig. 6 shows a perspective view of a first embodiment of the guide element 6, wherein the same reference numerals or component designations as those of the previous figures 1 to 2 are used here again for the same parts. In order to avoid unnecessary repetition, reference is made to the detailed description in the preceding figures 1 to 2.
  • the guide element 6 can be in the shape of an U having the main body 15 as base and a first leg 43 situated on a first side 44 of the main body 15 and a second leg 45 situated on a second side 46 of the main body 15.
  • the first guide rail 13 of the guide element 6 can be located on the first leg 43 of the guide element 6.
  • the first guide rail 13 of the guide element 6 can be embodied as a 90 degree bend on the first leg 43 of the guide element 6.
  • the first guide rail 13 has a first top surface 47.
  • the second guide rail 14 of the guide element 6 can be located on the second leg 45 of the guide element 6.
  • the second guide rail 14 of the guide element 6 can be embodied as a 90 degree bend on the second leg 45 of the guide element 6.
  • the second guide rail 14 has a second top surface 48.
  • the first guide rail 13 and the second guide rail 14 can be oriented in opposite direction to each other.
  • the main body 15 connecting the first guide rail 13 and the second guide rail 14 has a main body top surface 49.
  • the main body 15 comprises a first elevation 50 and a second elevation 51.
  • the first elevation 50 and a second elevation 51 represent parts of the main body top surface 49. These parts of the main body top surface 49 are elevated to a level of the first top surface 47 and the second top surface 48.
  • the parts of the main body top surface 49 can be elevated to a level higher than the first top surface 47 and the second top surface 48.
  • a first depression 52 can be situated in between the first elevation 50 and the first guide rail 13. In between the second elevation 51 and the second guide rail 14, a second depression 53 can be situated.
  • a middle depression 54 can be situated.
  • Fig. 7 shows a perspective view of a second embodiment of the guide element 6, wherein the same reference numerals or component designations as those of the previous figures 1 to 6 are used here again for the same parts. In order to avoid unnecessary repetition, reference is made to the detailed description in the preceding figures 1 to 6.
  • the first depression 52 and the second depression 53 can be very shallow.
  • the indication 1 to 10 is to be understood such that it comprises all partial ranges based on the lower limit 1 and the upper limit 10, i.e. all partial ranges start with a lower limit of 1 or larger and end with an upper limit of 10 or less, for example 1 through 1.7, or 3.2 through 8.1, or 5.5 through 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Casings For Electric Apparatus (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Toys (AREA)

Abstract

L'invention concerne une glissière (8) pour un pistolet (1), la glissière (8) comprenant : - une première rainure de coulissement (16) et - une seconde rainure de coulissement (17) pour coupler la glissière (8) à une carcasse (3) ; - un alésage (20) pour recevoir un percuteur (21) ; - une rainure de plaque de recouvrement (11) pour recevoir une plaque de recouvrement coulissante (12) ; - un évidement (25), l'évidement (25) s'étendant d'une surface interne (19) à l'alésage (20) dans la direction radiale et de la rainure de plaque de recouvrement (11) à une extrémité avant (26) de l'évidement (25) dans une direction de déplacement de coulissement (9), l'évidement (25) étant configuré pour recevoir un drapeau de percuteur (24) du percuteur (21). Au moins une première saillie (31) est située sur la surface interne (19), la première saillie (31) étant située à côté de l'évidement (25).
EP24739384.6A 2024-06-03 2024-06-03 Glissière et carcasse pour pistolet et pistolet équipé de la glissière et de la carcasse Pending EP4565837A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AT2024/060216 WO2024152074A2 (fr) 2024-06-03 2024-06-03 Glissière et carcasse pour pistolet et pistolet équipé de la glissière et de la carcasse

Publications (1)

Publication Number Publication Date
EP4565837A2 true EP4565837A2 (fr) 2025-06-11

Family

ID=91853203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24739384.6A Pending EP4565837A2 (fr) 2024-06-03 2024-06-03 Glissière et carcasse pour pistolet et pistolet équipé de la glissière et de la carcasse

Country Status (3)

Country Link
US (1) US20250369710A1 (fr)
EP (1) EP4565837A2 (fr)
WO (1) WO2024152074A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRPK20080302B3 (en) 2008-06-26 2010-12-31 Hs Produkt D.O.O. Mechanism for disassembly of pistol without trigerring
US8832983B1 (en) * 2011-09-16 2014-09-16 Alec Daniel Wolf Firearm with interchangeable calibers and/or improved sights
KR101847397B1 (ko) * 2017-11-20 2018-04-10 다산기공 주식회사 장탈착 가능한 금속 레일이 구비된 권총용 아래 총몸
US11022387B1 (en) * 2018-01-18 2021-06-01 Paul T. Noonan Handgun having metallic rails within a polymeric frame
US10845156B1 (en) * 2019-08-05 2020-11-24 Armscor Global Defense, Inc. Pistol frame
EP4202345B1 (fr) * 2021-12-23 2023-12-13 Glock Technology GmbH Ensemble carcasse pour une arme de poing

Also Published As

Publication number Publication date
WO2024152074A2 (fr) 2024-07-25
WO2024152074A3 (fr) 2025-01-16
US20250369710A1 (en) 2025-12-04

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