US1467159A - Gun barrel - Google Patents

Gun barrel Download PDF

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Publication number
US1467159A
US1467159A US434678A US43467821A US1467159A US 1467159 A US1467159 A US 1467159A US 434678 A US434678 A US 434678A US 43467821 A US43467821 A US 43467821A US 1467159 A US1467159 A US 1467159A
Authority
US
United States
Prior art keywords
slide
tube
gun barrel
breech
breech portion
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
US434678A
Other languages
English (en)
Inventor
Heine Wilhelm
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl 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
Priority to DENDAT303873D priority Critical patent/DE303873C/de
Application filed by Krupp Stahl AG filed Critical Krupp Stahl AG
Priority to US434678A priority patent/US1467159A/en
Application granted granted Critical
Publication of US1467159A publication Critical patent/US1467159A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
    • F41A21/484—Barrel mounting means, e.g. releasable mountings for replaceable barrels using interlocking means, e.g. by sliding pins
    • 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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes

Definitions

  • WILHELM HFINE 0F ESSEN, GERMANY, ASSIGNOR TO FRIED.
  • KRUPP AKTIENGESELL- SCHAFT, 0F ESSEN -ON -THE-RUHR, GERMANY.
  • breech portion together with a slide therefor j and has for its object to provide a par' ticularly simple connection between tube, breech portion and slide.
  • Fig. l is a vertical longitudinal section through the parts concerned of a gun barrel i constructed according to the invention
  • Figs. 2 to ⁇ 7 are cross sections on lines 2 2, 3-3 4.-4, 5--5, 6 6 and 7 7, respectively of Fig. 1, looking from the right,
  • Fig. 8 is a side elevation of a detail and Fig. 9 is a sectional top View on line 9 9 in ⁇ Fig. 8.
  • the gun barrel V comprises a tube A and a breech portion B adapted to embrace the rear end of the' i tube. Both these parts repose on a slide C serving to guide the gun barrel on the slide carrier (not shown) of the gun, said slide to this end being provided with guide ribs c1.
  • the slide is further provided with a spur c2 (see in particular Fig. 1) adapted to connect' the slide with the recoil brake and the recuperator.
  • the tube is lodged close to the muzzle by means of a cylindrical surface on a correi spondingly shaped surface of a rib c3 (Figs.
  • the tube A is provided at'its surface a3 with a projection a4 (Figs. 1 and 4) adapted to engage a recessv cs formed in the slide VC. Measured in the longitudinal direction of the gun barrel, the recess o8 possesses a somewhat larger dimension than the projection at.
  • On the tube is mounted, close to its rear end an inverted U-shaped rib z5 (Figs. 1, 4t, 5) which, starting from the surface a3, eX- tends across the whole circumference of the tube and engages a correspondingly shaped recess b2 (Fig.
  • the breech portion B is fitted with two depending flanges b3 (Figs. 3 to 7), adapted to embrace the slide C as far as the rearward end thereof projecting beyond the breech portion. Close to their forward end, the flanges b3 are each provided with an inwardly extending projection b4 (Figs. 1 and 3), adapted to engage an undercutportion 010 (Fig. 1) of a groove o9 (see also Fig. 3) formed in the slide. On the rearward end surface of the breech portion B there is arranged a lip .725 (Figs. 1 and 7),
  • a plate d2 corresponding to the said recess d1 and has on its one yend a plate d2.
  • a pawl E (see more particularly Fig. 9) having a handle e2 and destined to engage under the action of a spring el by means of a projection e3 either one of two notches 57, 68 disposed diametrically opposite to each other and formed in the breechv portion.
  • the plate Z2 is provided on its edge with a recess d4 (Figs. 1 and 8) Idestined to accommodate a projection f2 (Fig. ⁇ 8) -of the stop plate f1 mounted on the breech Wedge or' breech block F (Figs. l, 6 and 7).
  • the gun barrel is secured against being lifted olii' from the slide C by means of the pins a2, the projections b4 and the lip b5.
  • the extension 011 of the slide and the bolt D prevent a displacement of the breech portion along the slide, While the tube A is prevented from being displaced on the slide by the projection a4 and the rib a5 engaging the recess b2 of the breech portion.
  • the plate cl2 of the bolt D assumes such a position that its recess Z4 will come to be located within the path of the projection f2 of the stop plate f1 mounted on the breech-wedge F. Hence, the breech mechanism may now be closed.
  • the breech mechanism is first of all opened, so that the projection f2 will come to.V disengage the recess el* of the' plate d2.
  • the projection e3 of the pawl E is disengaged from the notch If of the breech portion and the bolt D is caused to rotate for 180".
  • the projection e3 of the pawl snaps into the notch b5.
  • the recess (Z1 of the bolt will register with the surface c7 (Fig. l) of the slide.
  • the gun barrel is displaced along the slide so far forward until the projection a?
  • a separatable gun barrel comprising a tube, a breech portion and a slide, easily detachable means on said tube and breech portion for connecting said tube to said ⁇ breech portion and means formed on said tube and breech portion, cooperating with means formed on said slide for securing said tube and breech portion to said slide, the inter-engagement of said connecting and securing means being solely accomplishedv by separately placing said tube and breech. portion upon said slide an-d thereafter longitudinally displacing said tube and breech portion withv respect to said slide.
  • a separatable gun barrel comprising a tube, a breech portion and a slide, means for connecting said tube to said breech portion comprising an inverted U-shaped rib formed on said tube, said breech portion being provided with a correspondingly shaped recess, means formed on said tubev and breech portion and cooperating with means formed on said slide for securingsaid tube and breech portion to said slide, the interengagement of said connecting and securing means being accomplished ⁇ - by placing said tube and breech portion upon said slide and thereafter longitudinally displacing said tube and breech portion with respect to said slide.
  • a separatable gun barrel of the class described comprising a tube, a breech portion and a slide, means carried by s aid tube and breech portion and cooperating with meansformed on saidl slidefor connecting said' tube and breech portion to said slide, the interengagement ofthe connecting means being effected by placing said tube and breech portion upon said slide and thereafter longitudinally displacing the same relatively to the slide, a' locking member adapted to prevent the displacement of said tube and breech portion relatively to said slide and means whereby the Abreech mechanism of the gun can be closed only when said locking member is in locking position.
  • a gun barrel comprising an A-tube and breech portion and a slide therefor, means for disengageably connecting said gun barrel to said slide which comprises projections carried by said gun barrel and cooperating meansA formed on said slide whereby the inter-engagement of said gun barrel andvsaid slide maybe accomplished by placing said gun barrel upon the slide andv thereafter longitudinally displacing the gun barrel relatively to the slide, a locking member carried by said gun barrel and engaging said 'slide to prevent a displacement ofthe gun barrel along the slide and a stop carried by said locking member adapted lto permit the closing of the breech mechanism only when said locking Amember is in its locking position.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
US434678A 1921-01-03 1921-01-03 Gun barrel Expired - Lifetime US1467159A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DENDAT303873D DE303873C (enrdf_load_stackoverflow) 1921-01-03
US434678A US1467159A (en) 1921-01-03 1921-01-03 Gun barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434678A US1467159A (en) 1921-01-03 1921-01-03 Gun barrel

Publications (1)

Publication Number Publication Date
US1467159A true US1467159A (en) 1923-09-04

Family

ID=23725213

Family Applications (1)

Application Number Title Priority Date Filing Date
US434678A Expired - Lifetime US1467159A (en) 1921-01-03 1921-01-03 Gun barrel

Country Status (2)

Country Link
US (1) US1467159A (enrdf_load_stackoverflow)
DE (1) DE303873C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11333460B2 (en) * 2019-10-04 2022-05-17 Glock Technology Gmbh Firearm with improved barrel connection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11333460B2 (en) * 2019-10-04 2022-05-17 Glock Technology Gmbh Firearm with improved barrel connection

Also Published As

Publication number Publication date
DE303873C (enrdf_load_stackoverflow)

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