GB1094825A – Improvements in or relating to obturator arrangements in gun barrels
– Google Patents
GB1094825A – Improvements in or relating to obturator arrangements in gun barrels
– Google Patents
Improvements in or relating to obturator arrangements in gun barrels
Info
Publication number
GB1094825A
GB1094825A
GB26874/66A
GB2687466A
GB1094825A
GB 1094825 A
GB1094825 A
GB 1094825A
GB 26874/66 A
GB26874/66 A
GB 26874/66A
GB 2687466 A
GB2687466 A
GB 2687466A
GB 1094825 A
GB1094825 A
GB 1094825A
Authority
GB
United Kingdom
Prior art keywords
obturator
barrel
base ring
gun
arrangements
Prior art date
1965-07-21
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
GB26874/66A
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 Industrie AG
Original Assignee
Rheinmetall 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.)
1965-07-21
Filing date
1966-06-16
Publication date
1967-12-13
1966-06-16
Application filed by Rheinmetall GmbH
filed
Critical
Rheinmetall GmbH
1967-12-13
Publication of GB1094825A
publication
Critical
patent/GB1094825A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
1,094,825. Obturator for guns. RHEINMETALL G.m.b.H. June 16, 1966 [July 21, 1965], No. 26874/66. Heading F3C. A gun having a breech 1 containing a wedgetype breech block 2 is provided, in the barrel 4 adjacent the breech block with an obturator arrangement comprising an annular obturator 6 of L-shaped cross-section and a base ring 7 positioning the obturator 6 in the barrel. The base ring 7 is formed with a rearwardly facing shoulder 13 and the axis of the inner periphery of the base ring is offset from the axis of its outer periphery. Thus a sickle-shaped abutment portion of maximum height a is provided in the lower rear zone of the barrel to prevent a charge from slipping out of the barrel at large elevations of the barrel. The base ring is also provided with a bush-shaped extension 9 which merges into the inner surface of the gun barrel. The annular obturator and the base ring are made from heat-resistant steel.
GB26874/66A
1965-07-21
1966-06-16
Improvements in or relating to obturator arrangements in gun barrels
Expired
GB1094825A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DER0041140
1965-07-21
Publications (1)
Publication Number
Publication Date
GB1094825A
true
GB1094825A
(en)
1967-12-13
Family
ID=7406267
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB26874/66A
Expired
GB1094825A
(en)
1965-07-21
1966-06-16
Improvements in or relating to obturator arrangements in gun barrels
Country Status (8)
Country
Link
US
(1)
US3403596A
(en)
BE
(1)
BE684295A
(en)
CH
(1)
CH439017A
(en)
DE
(1)
DE1287973B
(en)
DK
(1)
DK122688B
(en)
ES
(1)
ES329815A1
(en)
GB
(1)
GB1094825A
(en)
NL
(1)
NL6608190A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2233747A
(en)
*
1989-07-07
1991-01-16
Rheinmetall Gmbh
Gun barrel base ring.
GB2242011A
(en)
*
1990-02-28
1991-09-18
Rheinmetall Gmbh
Obturator arrangement
GB2260390A
(en)
*
1991-10-09
1993-04-14
Royal Ordnance Plc
Positioning ammunition
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2435520C3
(en)
*
1974-07-24
1979-11-15
Diehl Gmbh & Co, 8500 Nuernberg
Bolt seal for large-caliber weapons
DE3404676A1
(en)
*
1984-02-10
1985-08-14
Rheinmetall GmbH, 4000 Düsseldorf
RING LIDING ON GUNS
FR2674950B1
(en)
*
1991-04-04
1993-06-11
Giat Ind Sa
BARREL MORTAR.
DE4239949C2
(en)
*
1992-11-27
2001-12-13
Rheinmetall W & M Gmbh
Ring cover for a large caliber weapon with wedge lock
DE10213928A1
(en)
*
2002-03-28
2003-10-09
Rheinmetall W & M Gmbh
mortar tube
DE102005020669A1
(en)
*
2005-05-03
2006-11-09
Diehl Bgt Defence Gmbh & Co. Kg
Seal, in particular for caseless ammunition
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US212197A
(en)
*
1879-02-11
Improvement in gas-checks for breech-loading ordnance
US2998755A
(en)
*
1960-02-01
1961-09-05
Robert J Thierry
Traversely swinging gun breech with obturating seal
0
DE
DENDAT1287973D
patent/DE1287973B/en
active
Pending
1966
1966-06-09
CH
CH859166A
patent/CH439017A/en
unknown
1966-06-13
NL
NL6608190A
patent/NL6608190A/xx
unknown
1966-06-16
GB
GB26874/66A
patent/GB1094825A/en
not_active
Expired
1966-06-29
US
US561590A
patent/US3403596A/en
not_active
Expired – Lifetime
1966-07-18
BE
BE684295D
patent/BE684295A/xx
unknown
1966-07-19
ES
ES0329815A
patent/ES329815A1/en
not_active
Expired
1966-07-20
DK
DK377866AA
patent/DK122688B/en
unknown
Cited By (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2233747A
(en)
*
1989-07-07
1991-01-16
Rheinmetall Gmbh
Gun barrel base ring.
US5054366A
(en)
*
1989-07-07
1991-10-08
Rheinmetall Gmbh
Axially adjustable gun barrel base ring
GB2233747B
(en)
*
1989-07-07
1993-07-21
Rheinmetall Gmbh
A gun barrel base ring
GB2242011A
(en)
*
1990-02-28
1991-09-18
Rheinmetall Gmbh
Obturator arrangement
US5147971A
(en)
*
1990-02-28
1992-09-15
Rheinmetall Gmbh
Base and obturating ring arrangement
GB2242011B
(en)
*
1990-02-28
1994-02-16
Rheinmetall Gmbh
Obturator arrangement for a gun
GB2260390A
(en)
*
1991-10-09
1993-04-14
Royal Ordnance Plc
Positioning ammunition
Also Published As
Publication number
Publication date
DE1287973B
(en)
1969-01-23
ES329815A1
(en)
1967-09-01
NL6608190A
(en)
1967-01-23
US3403596A
(en)
1968-10-01
CH439017A
(en)
1967-06-30
BE684295A
(en)
1967-01-03
DK122688B
(en)
1972-03-27
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