CA959688A - Gastight seal between the revolving ammunition cylinder and the barrel of a machine gun - Google Patents

Gastight seal between the revolving ammunition cylinder and the barrel of a machine gun

Info

Publication number
CA959688A
CA959688A CA149,410A CA149410A CA959688A CA 959688 A CA959688 A CA 959688A CA 149410 A CA149410 A CA 149410A CA 959688 A CA959688 A CA 959688A
Authority
CA
Canada
Prior art keywords
barrel
machine gun
gastight seal
ammunition cylinder
revolving
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
CA149,410A
Other versions
CA149410S (en
Inventor
Oskar Grimm
Ludwig Vorgrimler
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.)
KUKA AG
Original Assignee
Industrie Werke Karlsruhe Ausburg 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 claimed from DE19712142763 external-priority patent/DE2142763C3/en
Application filed by Industrie Werke Karlsruhe Ausburg AG filed Critical Industrie Werke Karlsruhe Ausburg AG
Application granted granted Critical
Publication of CA959688A publication Critical patent/CA959688A/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
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/74—Obturating or packing devices for gas leak prevention in breech mechanisms
    • F41A3/76—Obturating or packing devices for gas leak prevention in breech mechanisms specially adapted for sealing the gap between the forward end of the cartridge chamber and the rearward end of the barrel, e.g. sealing devices for revolvers or revolver-type guns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
CA149,410A 1971-08-26 1972-08-14 Gastight seal between the revolving ammunition cylinder and the barrel of a machine gun Expired CA959688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142763 DE2142763C3 (en) 1971-08-26 Device for gas-tight sealing of a parting line

Publications (1)

Publication Number Publication Date
CA959688A true CA959688A (en) 1974-12-24

Family

ID=5817848

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,410A Expired CA959688A (en) 1971-08-26 1972-08-14 Gastight seal between the revolving ammunition cylinder and the barrel of a machine gun

Country Status (8)

Country Link
US (1) US3768362A (en)
JP (1) JPS5146360B2 (en)
CA (1) CA959688A (en)
CH (1) CH543722A (en)
FR (1) FR2144422A5 (en)
GB (1) GB1341950A (en)
IT (1) IT962743B (en)
SE (1) SE396812B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347855C3 (en) * 1971-08-26 1978-08-10 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe Device for gas-tight sealing of a parting line
DE2246854C2 (en) * 1972-09-23 1981-10-15 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Firearm, in particular short-barreled handguns
IT1046814B (en) * 1973-09-22 1980-07-31 Karlsruhe Augsburg Iweka Gas tight seal between drum and barrel of a revolving-cannon - has a circular seal retained by tapped firing gases
EP0121638B1 (en) * 1983-04-08 1986-11-05 Sameca S.A. Barstock guiding device for a multispindle lathe
DE3321233C2 (en) * 1983-06-11 1986-01-30 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Gas-tight seal between the adapter cartridge and the insert tube
DE3424215A1 (en) * 1984-06-30 1986-01-23 Diehl Gmbh & Co SWIVEL CARTRIDGE BEARING FOR RIFLE ARMS
FR2601124B1 (en) * 1986-07-04 1988-10-21 Matra Manurhin Defense BARREL FIREARMS AND ASSOCIATED IMPROVED BARREL
DE19639429C2 (en) * 1996-09-25 2000-10-26 Heckler & Koch Gmbh rifle
FR2761764B1 (en) * 1997-04-02 1999-05-14 Stephane Yves Didier SEALING RING MOUNTED ON A REVOLVER
US6363829B1 (en) * 1999-05-18 2002-04-02 The United States Of America As Represented By The Secretary Of The Army Drum seal for primer feed mechanism
US6330761B1 (en) * 2000-05-18 2001-12-18 Smith & Wesson Corp. Blast shield apparatus and method of assembly for a revolver
GB2425162B (en) * 2005-04-12 2007-04-11 Simon Trendall An improvement to high pressure hydraulic breech mechanisms
US9423196B2 (en) * 2013-12-30 2016-08-23 Daniel Kunau Gap seal for projectile launching device
US11835316B1 (en) * 2023-03-24 2023-12-05 David L. Sipos Revolver-type firearm with a barrel-cylinder gap seal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981023A (en) * 1959-06-22 1961-04-25 Gen Motors Corp Sealing of revolver firing chamber

Also Published As

Publication number Publication date
DE2142763B2 (en) 1976-05-26
JPS5146360B2 (en) 1976-12-08
GB1341950A (en) 1973-12-25
IT962743B (en) 1973-12-31
CH543722A (en) 1973-10-31
US3768362A (en) 1973-10-30
JPS4832400A (en) 1973-04-28
FR2144422A5 (en) 1973-02-09
DE2142763A1 (en) 1973-03-15
SE396812B (en) 1977-10-03

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