DE29517208U1 - Pyrotechnic charge sleeve - Google Patents
Pyrotechnic charge sleeveInfo
- Publication number
- DE29517208U1 DE29517208U1 DE29517208U DE29517208U DE29517208U1 DE 29517208 U1 DE29517208 U1 DE 29517208U1 DE 29517208 U DE29517208 U DE 29517208U DE 29517208 U DE29517208 U DE 29517208U DE 29517208 U1 DE29517208 U1 DE 29517208U1
- Authority
- DE
- Germany
- Prior art keywords
- case
- sleeve
- sleeve according
- section
- different
- 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
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000011133 lead Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005275 alloying Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F42B3/10—Initiators therefor
- F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Dowels (AREA)
Description
DGm401DE
WB/ha DGm 401 DE
WB/ha
Diehl GmbH & Co., 90478 Nürnberg Hülse für pyrotechnische LadungenDiehl GmbH & Co., 90478 Nuremberg Case for pyrotechnic charges
Die Erfindung bezieht sich auf eine Hülse für pyrotechnische Ladungen aus Metall.The invention relates to a sleeve for pyrotechnic charges made of metal.
Hülsen für pyrotechnische Ladungen bestehen üblicherweise aus Messingguß, der
anschließend kostenintensiv mechanisch bearbeitet werden muß.
5 Cases for pyrotechnic charges are usually made of cast brass, which then has to be machined at great expense.
5
Um rationeller fertigen zu können, besteht die Aufgabe der Erfindung darin, einen Werkstoff vorzuschlagen, der leichter zu bearbeiten ist.In order to be able to manufacture more efficiently, the object of the invention is to propose a material that is easier to process.
Die Erfindung löst diese Aufgabe entsprechend dem kennzeichnenden Merkmal des Anspruchs 1.The invention solves this problem according to the characterizing feature of claim 1.
Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.Further developments of the invention can be found in the dependent claims.
Vorteilhaft wird durch das legierte Aluminium erreicht, daß die Bearbeitung wesentlich einfacher ist als bei Messing, d. h., die Bearbeitungszeit pro Stück ist geringer. Als weiterer Vorteil liegt eine erhebliche Gewichtsersparnis vor.The advantage of alloyed aluminum is that processing is much easier than with brass, i.e. the processing time per piece is less. Another advantage is a significant weight saving.
Der erfmdungsgemäße Werkstoff weist eine gegenüber Messing wesentlich schnellere Wärmeabgabe auf, so daß anschließend an die Hülse angeordnete pyrotechnische Ladungen sicher, insbesondere bei tiefen Temperaturen, gezündet werden. The material according to the invention has a significantly faster heat dissipation than brass, so that pyrotechnic charges arranged adjacent to the sleeve are ignited reliably, especially at low temperatures.
Ein Ausfuhrungsbeispiel der Erfindung ist anhand der einzigen Figur der Zeichnung
beschrieben.
25 An embodiment of the invention is described with reference to the single figure of the drawing.
25
Ein Ladungshülse 1 besteht aus einem Gußwerkstoff, nämlich einem legierten Aluminium mit den wesentlichen Legierungsbestandteilen Kupfer, Magnesium und Blei in einem Prozentbereich von 0,1 bis 5.A charge case 1 consists of a cast material, namely an alloyed aluminum with the essential alloying components copper, magnesium and lead in a percentage range of 0.1 to 5.
Die Ladungshülse 1 ist allseits zerspannend bearbeitet mit Ausnahme eines Abschnittes
2. Der Abschnitt 2 weist eine rauhe Oberflächenstruktur in Form eines Rändeis 3 auf.
5 The charge case 1 is machined on all sides with the exception of a section 2. The section 2 has a rough surface structure in the form of a knurl 3.
5
Das Rändel 3 liegt an einem Durchmesserabschnitt 4, der von einem größeren Durchmesserabschnitt 5 durch einen Bund 6 mit Gewinde 7 getrennt ist.The knurl 3 is located on a diameter section 4, which is separated from a larger diameter section 5 by a collar 6 with thread 7.
Im Inneren der Ladungshülse 1 sind unterschiedliche Bohrungsabschnitte 10 bis 15 vorgesehen.Different bore sections 10 to 15 are provided inside the charge sleeve 1.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29517208U DE29517208U1 (en) | 1995-10-31 | 1995-10-31 | Pyrotechnic charge sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29517208U DE29517208U1 (en) | 1995-10-31 | 1995-10-31 | Pyrotechnic charge sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29517208U1 true DE29517208U1 (en) | 1997-02-27 |
Family
ID=8014800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29517208U Expired - Lifetime DE29517208U1 (en) | 1995-10-31 | 1995-10-31 | Pyrotechnic charge sleeve |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29517208U1 (en) |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE700255C (en) * | 1936-09-07 | 1940-12-16 | Aluminium Ind Akt Ges | manufacture of this case |
DE1012848B (en) * | 1954-09-03 | 1957-07-25 | Erling Gad Fa | Cartridge case and method of making the same |
DE1049276B (en) * | 1957-09-03 | 1959-01-22 | Press & Stanzwerk A G | Cartridge case made of aluminum alloy |
DE1932145U (en) * | 1961-02-03 | 1966-02-03 | Wefo Pyrotechnische Fabrik Wis | SIGNAL CARTRIDGE. |
DE1259102B (en) * | 1965-03-16 | 1968-01-18 | Vaw Ver Aluminium Werke Ag | Use of an aluminum alloy for the production of bullet casings |
DE1453802A1 (en) * | 1965-01-12 | 1969-02-20 | Aluminium U Metallwerke Soeren | Illuminated cartridge case made of light metal |
DE1483357A1 (en) * | 1964-03-27 | 1969-10-02 | Gevelot S A | cartridge |
DE2026073A1 (en) * | 1969-06-13 | 1970-12-17 | Oerlikon Buehrle Ag | Cartridge case |
DE2007879A1 (en) * | 1970-01-15 | 1971-08-26 | Harvey Aluminum Inc , Torrance, Cahf (V St A ) | Projectiles made of aluminum and the process for their manufacture |
US3752080A (en) * | 1970-06-09 | 1973-08-14 | Oerlikon Buehrle Ag | Cartridge case |
US3761322A (en) * | 1970-12-28 | 1973-09-25 | Olin Mathieson | Method of preparing aluminum cartridge case |
DE2523344A1 (en) * | 1975-05-27 | 1976-12-09 | Dynamit Nobel Ag | Rim fire cartridge cases made of wrought aluminium alloy - saves stress relief annealing and weight compared with brass |
DE2726991A1 (en) * | 1976-06-18 | 1977-12-29 | Foerenade Fabriksverken | METHOD AND DEVICE FOR FASTENING THE BASE PLATE OF A GRENADE THROWER |
DE8313379U1 (en) * | 1983-05-06 | 1985-07-04 | Pyrotechnische Fabrik F. Feistel GmbH + Co KG, 6719 Göllheim | Cartridge lock |
DE3447951A1 (en) * | 1984-03-10 | 1985-11-14 | H. Huck GmbH & Co KG, 8500 Nürnberg | Metal blank cartridge |
EP0392533A2 (en) * | 1989-04-13 | 1990-10-17 | Buck Werke GmbH & Co | Disintegrating igniter device |
DE9304828U1 (en) * | 1993-03-30 | 1993-06-09 | Metallwerk Elisenhütte GmbH, 5408 Nassau | Cartridge for maneuver purposes |
-
1995
- 1995-10-31 DE DE29517208U patent/DE29517208U1/en not_active Expired - Lifetime
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE700255C (en) * | 1936-09-07 | 1940-12-16 | Aluminium Ind Akt Ges | manufacture of this case |
DE1012848B (en) * | 1954-09-03 | 1957-07-25 | Erling Gad Fa | Cartridge case and method of making the same |
DE1049276B (en) * | 1957-09-03 | 1959-01-22 | Press & Stanzwerk A G | Cartridge case made of aluminum alloy |
DE1932145U (en) * | 1961-02-03 | 1966-02-03 | Wefo Pyrotechnische Fabrik Wis | SIGNAL CARTRIDGE. |
DE1483357A1 (en) * | 1964-03-27 | 1969-10-02 | Gevelot S A | cartridge |
DE1453802A1 (en) * | 1965-01-12 | 1969-02-20 | Aluminium U Metallwerke Soeren | Illuminated cartridge case made of light metal |
DE1259102B (en) * | 1965-03-16 | 1968-01-18 | Vaw Ver Aluminium Werke Ag | Use of an aluminum alloy for the production of bullet casings |
DE2026073A1 (en) * | 1969-06-13 | 1970-12-17 | Oerlikon Buehrle Ag | Cartridge case |
DE2007879A1 (en) * | 1970-01-15 | 1971-08-26 | Harvey Aluminum Inc , Torrance, Cahf (V St A ) | Projectiles made of aluminum and the process for their manufacture |
US3752080A (en) * | 1970-06-09 | 1973-08-14 | Oerlikon Buehrle Ag | Cartridge case |
US3761322A (en) * | 1970-12-28 | 1973-09-25 | Olin Mathieson | Method of preparing aluminum cartridge case |
DE2523344A1 (en) * | 1975-05-27 | 1976-12-09 | Dynamit Nobel Ag | Rim fire cartridge cases made of wrought aluminium alloy - saves stress relief annealing and weight compared with brass |
DE2726991A1 (en) * | 1976-06-18 | 1977-12-29 | Foerenade Fabriksverken | METHOD AND DEVICE FOR FASTENING THE BASE PLATE OF A GRENADE THROWER |
DE2726991C2 (en) * | 1976-06-18 | 1986-11-06 | Förenade Fabriksverken, Eskilstuna | Cartridge case for setting a base plate for a mine thrower |
DE8313379U1 (en) * | 1983-05-06 | 1985-07-04 | Pyrotechnische Fabrik F. Feistel GmbH + Co KG, 6719 Göllheim | Cartridge lock |
DE3447951A1 (en) * | 1984-03-10 | 1985-11-14 | H. Huck GmbH & Co KG, 8500 Nürnberg | Metal blank cartridge |
DE3447951C2 (en) * | 1984-03-10 | 1988-01-14 | H. Huck Gmbh & Co Kg, 8500 Nuernberg, De | |
EP0392533A2 (en) * | 1989-04-13 | 1990-10-17 | Buck Werke GmbH & Co | Disintegrating igniter device |
DE9304828U1 (en) * | 1993-03-30 | 1993-06-09 | Metallwerk Elisenhütte GmbH, 5408 Nassau | Cartridge for maneuver purposes |
Non-Patent Citations (1)
Title |
---|
MORAWIETZ,Otto: Gewehr-Patronenhülsen aus Leichtmetall. In: Wehrtechnische Monatshefte, Jg.57, H.4, S.160-163 * |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F42B0004020000 Ipc: F42B0012360000 |
|
R207 | Utility model specification |
Effective date: 19970410 |
|
R081 | Change of applicant/patentee |
Owner name: DIEHL STIFTUNG & CO. KG, DE Free format text: FORMER OWNER: DIEHL GMBH & CO, 90478 NUERNBERG, DE Effective date: 19980527 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19990308 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20020313 |
|
R081 | Change of applicant/patentee |
Owner name: DIEHL STIFTUNG & CO. KG, DE Free format text: FORMER OWNER: DIEHL STIFTUNG & CO.KG, 90478 NUERNBERG, DE Effective date: 20030904 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20040204 |
|
R071 | Expiry of right |