DE861217C - Cartridge chamber seal for automatic firearms with revolver drum - Google Patents

Cartridge chamber seal for automatic firearms with revolver drum

Info

Publication number
DE861217C
DE861217C DEV3616A DEV0003616A DE861217C DE 861217 C DE861217 C DE 861217C DE V3616 A DEV3616 A DE V3616A DE V0003616 A DEV0003616 A DE V0003616A DE 861217 C DE861217 C DE 861217C
Authority
DE
Germany
Prior art keywords
cartridge chamber
chamber seal
automatic firearms
revolver drum
wall
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
DEV3616A
Other languages
German (de)
Inventor
Fritz Herlach
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of DE861217C publication Critical patent/DE861217C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk pistons
    • 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

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

I 5587 12.I 5587 12.

Claims (2)

Patentansprüche:Patent claims: 1. Patronenlagerdichtung für automatische Feuerwaffen mit Revolvertrommel, dadurch gekennzeichnet, daß eine zur Abdichtung dienende Büchse (14) im hinteren Teil eine geringere Wandstärke als im vorderen Teil aufweist, so daß der hintere Teil sich während der Gasdruckwirkung dichtend an die Wand der Ausnehmung (>I3) am Patronenlager legt.1. Cartridge chamber seal for automatic firearms with revolver drum, characterized in that that a sleeve (14) serving for sealing in the rear part has a smaller one Wall thickness than in the front part, so that the rear part is during the gas pressure effect sealingly against the wall of the recess (> I3) on the cartridge chamber. 2. Patronenlagerdichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Ausnehmung (15) konisch, die Außenwand der Büchse (14) dagegen zylindrisch ausgebildet ist.2. cartridge chamber seal according to claim 1, characterized in that the recess (15) conical, the outer wall of the sleeve (14) however, is cylindrical.
DEV3616A 1950-08-23 1951-07-28 Cartridge chamber seal for automatic firearms with revolver drum Expired DE861217C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH687826X 1950-08-23

Publications (1)

Publication Number Publication Date
DE861217C true DE861217C (en) 1952-12-29

Family

ID=4529011

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV3616A Expired DE861217C (en) 1950-08-23 1951-07-28 Cartridge chamber seal for automatic firearms with revolver drum

Country Status (7)

Country Link
BE (1) BE505263A (en)
CH (1) CH287261A (en)
DE (1) DE861217C (en)
FR (1) FR1041139A (en)
GB (2) GB287826A (en)
LU (1) LU31770A1 (en)
NL (2) NL82053C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818784A (en) * 1953-06-19 1958-01-07 Charles H Stevens Block actuator for a revolver-type gun
EP0833121A2 (en) 1996-09-25 1998-04-01 HECKLER & KOCH GMBH Rifle with drum magazin

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965001A (en) * 1954-05-20 1960-12-20 William D Bobco Rocket launcher
US2866386A (en) * 1956-05-01 1958-12-30 Victor F Lucht Design for guns employing split chamber
BE563061A (en) * 1956-12-21
US2889654A (en) * 1957-07-09 1959-06-09 Fever Clifford E La Skirted ball joint seal for a firearm drum
WO1992001901A1 (en) * 1990-07-19 1992-02-06 Pse Produkt- Und Systementwicklungsgesellschaft M.B.H. Device for sealing the cartridge chamber in small arms
FR2674950B1 (en) * 1991-04-04 1993-06-11 Giat Ind Sa BARREL MORTAR.
FR2728064A1 (en) * 1994-12-12 1996-06-14 Giat Ind Sa SEALING DEVICE FOR FIREARMS HAVING AMMUNITION WITHOUT SOCKET

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818784A (en) * 1953-06-19 1958-01-07 Charles H Stevens Block actuator for a revolver-type gun
EP0833121A2 (en) 1996-09-25 1998-04-01 HECKLER & KOCH GMBH Rifle with drum magazin
EP0833121A3 (en) * 1996-09-25 1999-05-19 HECKLER & KOCH GMBH Rifle with drum magazin
DE19639429C2 (en) * 1996-09-25 2000-10-26 Heckler & Koch Gmbh rifle

Also Published As

Publication number Publication date
BE505263A (en)
NL163448B (en)
NL82053C (en)
GB287826A (en) 1928-03-29
FR1041139A (en) 1953-10-21
GB687826A (en) 1953-02-18
LU31770A1 (en)
CH287261A (en) 1952-11-30

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