DE1014009B - Explosive cartridge - Google Patents
Explosive cartridgeInfo
- Publication number
- DE1014009B DE1014009B DEM29756A DEM0029756A DE1014009B DE 1014009 B DE1014009 B DE 1014009B DE M29756 A DEM29756 A DE M29756A DE M0029756 A DEM0029756 A DE M0029756A DE 1014009 B DE1014009 B DE 1014009B
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- explosive cartridge
- aluminum
- recess
- cartridge column
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Geophysics And Detection Of Objects (AREA)
- Stackable Containers (AREA)
Description
DEUTSCHESGERMAN
Sprengpatronen mit metallischer Hülse, auch solcher aus Aluminium, sind bereits bekannt.Explosive cartridges with metallic sleeves, including those made of aluminum, are already known.
Der Erfindung liegt die Aufgabe zugrunde, eine Patrone zu schaffen, deren Hülse so ausgebildet ist, daß sie an der Explosion lebhaft Anteil nimmt und dadurch den Wirkungsgrad erheblich verbessert.The invention is based on the object of providing a cartridge whose sleeve is designed so that it takes a lively part in the explosion and thereby considerably improves the efficiency.
Erfmdungsgemäß ist bei der aus Aluminium oder einer vorwiegend Aluminium enthaltenden Legierung bestehenden Hülse das Verhältnis der Hülsenwandstärke zum Hülsendurchmesser etwa 1:80 bis 1:1000.According to the invention, it is made of aluminum or an alloy predominantly containing aluminum existing sleeve the ratio of the sleeve wall thickness to the sleeve diameter about 1:80 to 1: 1000.
Es hat sich gezeigt, daß bei Einhaltung dieses Verhältnisses die Hülse an der Explosion des in ihr eingeschlossenen Sprengstoffes wirksam teilnimmt.It has been shown that if this ratio is observed, the sleeve at the explosion of the enclosed in it Explosives takes part effectively.
Aus der erfindungsgemäßen Sprengpatrone kann eine seismische Sprengpatronensäule durch Zusammenstecken von Einzelpatronen aufgebaut werden. In diesem Falle wird erfindungsgemäß die Steckverbindung durch gegenseitigen Eingriff von Umfangsnuten und Umfangsrippen gesichert. Der Deckel jeder Hülse besitzt außenseitig eine Vertiefung zur Aufnähme eines elektrischen Zünders. An den Enden der Vertiefung für die Aufnahme des elektrischen Zünders ist der Deckel mit Ausbuchtungen zum Herausführen der elektrischen Zünddrähte versehen.A seismic explosive cartridge column can be assembled from the explosive cartridge according to the invention can be built up from individual cartridges. In this case, according to the invention, the plug connection secured by mutual engagement of circumferential grooves and circumferential ribs. The lid everyone The sleeve has a recess on the outside for receiving an electric detonator. At the ends of the The recess for the reception of the electric igniter is the cover with protrusions to lead out of the electrical ignition wires.
Die Zeichnungen zeigen ein Ausführungsbeispiel der Erfindung. Es stellt darThe drawings show an embodiment of the invention. It shows
Fig. 1 eine erfindungsgemäße Sprengpatrone im Aufriß und Achsschnitt,1 shows an explosive cartridge according to the invention in elevation and axial section,
Fig. 2 den Grundriß zu Fig. 1,
■ Fig. 3 den Schnitt nach Linie 3-3 zu Fig. 2,FIG. 2 shows the plan of FIG. 1,
■ Fig. 3 shows the section along line 3-3 to Fig. 2,
Fig. 4 eine seismische Sprengpatronensäule aus Einzelpatronen gemäß Fig. 1,FIG. 4 shows a seismic explosive cartridge column from individual cartridges according to FIG. 1,
Fig. 5 die Sprengpatronensäule der Fig. 4 vergrößert und an der Stoßfläche benachbarter Einzelpatronen geschnitten.FIG. 5 the explosive cartridge column of FIG. 4 enlarged and on the impact surface of adjacent individual cartridges cut.
Die im Querschnitt kreisförmige Sprengpatronenhülse 1 besteht aus Aluminium oder einer vorwiegend Aluminium enthaltenden Legierung; das Verhältnis der Wandstärke der Hülse zum Hülsendurchmesser und damit zum Durchmesser der Sprengladung 2 beträgt etwa 1:80 bis 1:1000. Bei der bevorzugten Ausführungsform ist die Hülse aus Aluminiumblech einer Stärke von 0,05 bis 0,3 mm und einem Durchmesser zwischen 15 und 70 mm kalt gezogen. Nächst ihrem Boden 3 ist die Hülse mit einer Umfangsnut 4 und einer Umfangsrippe 5 versehen. Das andere Ende 6 der Hülse 1 ist zur Aufnahme eines Verschlußdeckels 7 mit Boden 8 und Mantel 9 erweitert. Der Deckel ist zum wasserdichten Abschluß des Sprengstoffes 2 über den oberen Hülsenrand gebördelt. An seinem Mantel 9 ist der Deckel mit einer nach innen geprägten Rippe 10 versehen, die mit der Umfangsnut 4 einer eingesteckten, zweiten Hülse eine federnde Kupplung bildet, während die Rippe 5 der einge-Sprengpatrone The explosive cartridge case 1, which is circular in cross section, consists of aluminum or a predominantly one Alloy containing aluminum; the ratio of the wall thickness of the sleeve to the sleeve diameter and thus the diameter of the explosive charge 2 is about 1:80 to 1: 1000. With the preferred Embodiment is the sleeve made of aluminum sheet with a thickness of 0.05 to 0.3 mm and a diameter cold drawn between 15 and 70 mm. Next to its bottom 3 is the sleeve with a circumferential groove 4 and a circumferential rib 5 is provided. The other end 6 of the sleeve 1 is for receiving a closure cap 7 expanded with base 8 and jacket 9. The lid is for the watertight closure of the explosives 2 crimped over the upper edge of the case. On its jacket 9 is the lid with an inward embossed rib 10 provided with the circumferential groove 4 of an inserted, second sleeve a resilient Coupling forms while the rib 5 of the inserted explosive cartridge
Anmelder:
Herbert Mager, Seyssel, Ain (Frankreich)Applicant:
Herbert Mager, Seyssel, Ain (France)
Vertreter: Dipl.-Ing. F. WeickmannRepresentative: Dipl.-Ing. F. Weickmann
und Dr.-Ing. A. Weickmann, Patentanwälte,and Dr.-Ing. A. Weickmann, patent attorneys,
München 2, Brunnstr. 8/9Munich 2, Brunnstr. 8/9
Beanspruchte Priorität:
Frankreich vom 8. März, 25. Mai und 12. Dezember 1955Claimed priority:
France of March 8, May 25 and December 12, 1955
Herbert Mager, Seyssel, Ain (Frankreich),
ist als Erfinder genannt wordenHerbert Mager, Seyssel, Ain (France),
has been named as the inventor
steckten, zweiten Hülse einen Anschlag bildet, der ein tieferes Ineinanderstecken der beiden Hülsen verhindert. inserted, the second sleeve forms a stop that prevents the two sleeves from being nested deeper into one another.
Der Boden 8 des Deckels 7 ist mit einer Aussparung 14 versehen, die zur Aufnahme des Zünders 15 dient. Eine seitlich angebrachte Erweiterung 17, 18 des Deckels 7 dient zur Führung der Zünddrähte 16 nach außen.The bottom 8 of the lid 7 is provided with a recess 14 for receiving the igniter 15 serves. A laterally attached extension 17, 18 of the cover 7 is used to guide the ignition wires 16 to the outside.
Die Fig. 5 läßt die Lage des Zünders 15 in der Sprengpatronensäule sowie die Führung der Zünddrähte 16 durch die Nut 17, 18 nach außen erkennen und erläutert die Möglichkeit der gleichzeitigen Zündung zweier benachbarter, ineinandergesteckter Patronen, da der Boden der zweiten in den Deckel der ersten gesteckten Patrone ebenfalls in direktem Kontakt mit dem Zünder 15 steht. Schließlich läßt die Fig. 5 auch die Lage eines Detonationsverstärkers 19 erkennen.5 shows the position of the detonator 15 in the explosive cartridge column and the guidance of the detonating wires 16 recognize through the groove 17, 18 to the outside and explain the possibility of simultaneous ignition two adjacent, nested cartridges, since the bottom of the second in the lid of the first inserted cartridge is also in direct contact with the igniter 15. Finally leaves the 5 also recognize the position of a detonation amplifier 19.
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR332143X | 1955-03-08 | ||
FR250555X | 1955-05-25 | ||
FR121255X | 1955-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1014009B true DE1014009B (en) | 1957-08-14 |
Family
ID=27248894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM29756A Pending DE1014009B (en) | 1955-03-08 | 1956-02-23 | Explosive cartridge |
Country Status (5)
Country | Link |
---|---|
US (1) | US2887953A (en) |
BE (1) | BE545353A (en) |
CH (1) | CH332143A (en) |
DE (1) | DE1014009B (en) |
GB (1) | GB818177A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168307B (en) * | 1960-01-29 | 1964-04-16 | Dynamit Nobel Ag | Explosive cartridge to be ignited by heating for metal deformation |
WO1989004453A1 (en) * | 1987-11-06 | 1989-05-18 | Rheinmetall Gmbh | Multiple connector for propellant charge modules |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2936708A (en) * | 1957-02-21 | 1960-05-17 | Randel Tool Company Inc | Detonative element of apparatus for sinking wells by means of explosive charges |
DE1140108B (en) * | 1958-05-24 | 1962-11-22 | Rheinmetall Gmbh | Method and device for generating a mass jet moving forward at high speed and rotating at high angular speed |
US3013492A (en) * | 1959-01-21 | 1961-12-19 | Sexton Can Co Inc | Explosive cartridge |
US3119332A (en) * | 1960-09-06 | 1964-01-28 | Dow Chemical Co | Explosive compositions having upgraded power factors |
US3176617A (en) * | 1962-06-11 | 1965-04-06 | Beloit Corp | Separate loading of artiliery propellant charges |
DE1278908B (en) * | 1963-07-18 | 1968-09-26 | Rheinische Kalksteinwerke | Process for the damming of boreholes, which significantly supports the explosive effect |
US3185091A (en) * | 1964-01-10 | 1965-05-25 | Hercules Powder Co Ltd | Explosive container with yieldable seal |
US3246602A (en) * | 1964-07-09 | 1966-04-19 | Gulf Oil Corp | Explosive cartridge with rigid closure means |
US3306200A (en) * | 1964-11-20 | 1967-02-28 | Phillips Petroleum Co | Container and method of making the same |
US3504628A (en) * | 1965-09-24 | 1970-04-07 | Douglas H Pack | Packaging for slurry explosives |
US3420173A (en) * | 1967-03-31 | 1969-01-07 | Atlas Chem Ind | Axially expandable and contractable container |
US4023492A (en) * | 1968-11-18 | 1977-05-17 | The United States Of America As Represented By The Secretary Of The Navy | Metallic-fuel-enhanced, focused-gas warhead |
GB1453884A (en) * | 1974-04-10 | 1976-10-27 | Ici Ltd | Explosive charge |
US4037536A (en) * | 1975-09-08 | 1977-07-26 | Imc Chemical Group, Inc. | Enclosure for explosive material |
GB2132319B (en) * | 1982-11-04 | 1986-10-29 | Du Pont Canada | Seismic explosive |
FR2672674B1 (en) * | 1991-02-11 | 1995-01-13 | Giat Ind Sa | CONTAINER PROVIDED WITH ELECTRICAL CONNECTION MEANS. |
US5353710A (en) * | 1991-02-11 | 1994-10-11 | Giat Industries | Container fitted with electrical connecting means |
FR2672672B1 (en) * | 1991-02-11 | 1993-04-16 | Giat Ind Sa | CONTAINER THAT CAN RECEIVE A PROPULSIVE CHARGE. |
WO2003004960A1 (en) * | 2001-07-02 | 2003-01-16 | Barry Anthony Hodgkinson | System with connectable blasting cartridges |
EP2108103B1 (en) * | 2007-02-02 | 2011-04-20 | Mattson Inter Tool Gmbh | Rock-blasting cartridge and blasting method |
CN106154313A (en) * | 2015-04-13 | 2016-11-23 | 中石化石油工程地球物理有限公司胜利分公司 | High energy degradable, safe and environment-friendly seismic explosive column |
CN105157493B (en) * | 2015-09-30 | 2016-08-24 | 马卫国 | A kind of explosion expansion tube and blasting method thereof |
CN107328311A (en) * | 2017-07-09 | 2017-11-07 | 贵州大学 | A kind of explosive cartridge of new construction |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB613586A (en) * | 1946-06-19 | 1948-11-30 | Donald George Ashcroft | Improvements in or relating to blasting cartridge containers |
DE901997C (en) * | 1950-05-25 | 1954-01-18 | Georg Fredrik Von Krogh | Explosive cartridge for explosions |
DE922217C (en) * | 1952-02-11 | 1955-01-10 | Explosifs Prod Chim | Explosive cartridge |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2052475A (en) * | 1933-03-27 | 1936-08-25 | Frank N Jones | Multiunit container |
US2061558A (en) * | 1933-07-01 | 1936-11-24 | Atlas Powder Co | Wrapping for explosives |
US2238939A (en) * | 1939-01-21 | 1941-04-22 | Du Pont | Blasting assembly |
US2345887A (en) * | 1940-04-05 | 1944-04-04 | Hercules Powder Co Ltd | Method of sealing containers |
US2358795A (en) * | 1940-10-21 | 1944-09-26 | Atlas Powder Co | Can connector device |
BE508969A (en) * | 1952-02-11 |
-
0
- BE BE545353D patent/BE545353A/xx unknown
-
1956
- 1956-02-20 CH CH332143D patent/CH332143A/en unknown
- 1956-02-23 US US567379A patent/US2887953A/en not_active Expired - Lifetime
- 1956-02-23 DE DEM29756A patent/DE1014009B/en active Pending
- 1956-03-02 GB GB6709/56A patent/GB818177A/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB613586A (en) * | 1946-06-19 | 1948-11-30 | Donald George Ashcroft | Improvements in or relating to blasting cartridge containers |
DE901997C (en) * | 1950-05-25 | 1954-01-18 | Georg Fredrik Von Krogh | Explosive cartridge for explosions |
DE922217C (en) * | 1952-02-11 | 1955-01-10 | Explosifs Prod Chim | Explosive cartridge |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168307B (en) * | 1960-01-29 | 1964-04-16 | Dynamit Nobel Ag | Explosive cartridge to be ignited by heating for metal deformation |
WO1989004453A1 (en) * | 1987-11-06 | 1989-05-18 | Rheinmetall Gmbh | Multiple connector for propellant charge modules |
DE3737704A1 (en) * | 1987-11-06 | 1989-05-18 | Rheinmetall Gmbh | CONNECTOR FOR DRIVE CHARGE MODULES |
DE3737704C2 (en) * | 1987-11-06 | 1998-03-12 | Rheinmetall Ind Ag | Plug connection for propellant charge modules |
Also Published As
Publication number | Publication date |
---|---|
GB818177A (en) | 1959-08-12 |
US2887953A (en) | 1959-05-26 |
BE545353A (en) | |
CH332143A (en) | 1958-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1014009B (en) | Explosive cartridge | |
DE2255106C3 (en) | Connector for igniting a low-energy fuse | |
DE936459C (en) | Electrical fuse | |
DE2112387A1 (en) | Detonator head for explosives or pyrotechnic charges | |
DE2458696C3 (en) | Detonators for detonating cords | |
DE1109069B (en) | Ignition cord connector | |
DE2302003C3 (en) | Cartridge for detonating rod-shaped metal links with a metal sleeve | |
DE1578223A1 (en) | Cartridge case for shotguns | |
DE2729683C3 (en) | Non-electric delay explosive device | |
DE1453820C3 (en) | Fastening of ignition elements on an ignition carrier, in particular in the base of cartridges for mortar and artillery ammunition | |
DE1153307B (en) | Detonating cord connector | |
DE321804C (en) | Land mine with a slat-shaped or rod-shaped housing | |
DE3002072C2 (en) | ||
DE1613965A1 (en) | Device for igniting explosive charges in an aqueous medium | |
DE2814598C2 (en) | ||
DE1816027A1 (en) | Miniature ignition capsule | |
DE917056C (en) | Electric igniter | |
DE1042973B (en) | Connecting element for rods, cables or the like in the form of a sleeve that is deformed by detonation of an explosive | |
DE958463C (en) | Quiver-shaped casing for caps in longwall mining | |
AT137331B (en) | Fuse lighter for multiple ignitions. | |
DE1578223C (en) | Case for shotgun shells | |
DE225143C (en) | ||
EP0733874B1 (en) | Device for simulating a projectile and manufacturing method for making such a device | |
DE2254879C3 (en) | Pop fuse | |
AT218405B (en) | Intermediate sleeve |