ES2170614A1 - Aguja de percusion para espoleta de proyectil. - Google Patents
Aguja de percusion para espoleta de proyectil.Info
- Publication number
- ES2170614A1 ES2170614A1 ES009902091A ES9902091A ES2170614A1 ES 2170614 A1 ES2170614 A1 ES 2170614A1 ES 009902091 A ES009902091 A ES 009902091A ES 9902091 A ES9902091 A ES 9902091A ES 2170614 A1 ES2170614 A1 ES 2170614A1
- Authority
- ES
- Spain
- Prior art keywords
- firing pin
- pin part
- rearward
- frontal
- distance
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C1/00—Impact fuzes, i.e. fuzes actuated only by ammunition impact
- F42C1/02—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze
- F42C1/04—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze operating by inertia of members on impact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
- F42B12/10—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with shaped or hollow charge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Bags (AREA)
- Percussive Tools And Related Accessories (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Aguja de percusión para espoleta de proyectil. La invención se refiere a una aguja de percusión (20) para la activación mecánica de una espoleta de proyectil que se encuentra en la zona de base de un proyectil de granada (10). Las espoletas de proyectil de suelo conocidas, que presentan una aguja de percusión mecánica, se pueden utilizar solamente para proyectiles de granada (10) con velocidad de vuelo baja y radio de alcance pequeño, puesto que el tiempo de reacción de la aguja de percusión para la detonación de una carga de material explosivo (17) es demasiado alto en el caso de los proyectiles de más largo alcance. La presente invención prevé por el contrario, la división de la aguja de percusión (20) de manera que los elementos (24) que están entre una pieza trasera de aguja de percusión (20.2) y una pieza delantera de aguja de percusión (20.1) hagan posible la detonación de la carga de material explosivo (17) en un tiempo de reacción acelerado por una multiplicación mecánica, en dondese alcance la configuración de un chorro pleno de carga hueca. La multiplicación tendría lugar con ayuda de las bolas (24), por ejemplo, que distancian entre sí las dos piezas de aguja de percusión (20.1; 20.2) y al mismo tiempo conectan una con otra actuando mecánicamente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19848356A DE19848356C2 (de) | 1998-10-21 | 1998-10-21 | Zündnadel für Geschoßzünder mit einer mechanischen Übersetzung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2170614A1 true ES2170614A1 (es) | 2002-08-01 |
ES2170614B2 ES2170614B2 (es) | 2003-11-01 |
Family
ID=7885074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009902091A Expired - Fee Related ES2170614B2 (es) | 1998-10-21 | 1999-09-21 | Aguja de percusion para espoleta de proyectil. |
Country Status (5)
Country | Link |
---|---|
US (1) | US6279480B1 (es) |
AT (1) | AT407573B (es) |
CH (1) | CH693390A5 (es) |
DE (1) | DE19848356C2 (es) |
ES (1) | ES2170614B2 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6604467B2 (en) * | 1998-04-03 | 2003-08-12 | Michael Alculumbre | Safety system for a projectile fuse |
US7587980B2 (en) * | 2006-08-02 | 2009-09-15 | Omnitek Partners Llc | Mechanical delay mechanisms for inertial igniters for thermal batteries and the like |
US7437995B2 (en) * | 2006-11-15 | 2008-10-21 | Omnitek Partners Llc | Axially compact mechanical igniter for thermal batteries and the like |
DE102009032453A1 (de) * | 2009-07-09 | 2011-01-13 | Diehl Bgt Defence Gmbh & Co. Kg | Pyrotechnische Sicherungsvorrichtung |
DE102009032454A1 (de) * | 2009-07-09 | 2011-01-13 | Diehl Bgt Defence Gmbh & Co. Kg | Flintenmunition |
KR101823819B1 (ko) * | 2017-03-31 | 2018-01-30 | 국방과학연구소 | 복합기능탄두용 이중성능관통자 라이너 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR614056A (fr) * | 1926-02-18 | 1926-12-06 | Anciens Ets Skoda | Dispositif pour augmenter la sensibilité des fusées |
US4619200A (en) * | 1985-03-27 | 1986-10-28 | Morton Thiokol, Inc. | Impact ignition device for a plurality of stab type primers |
US4969397A (en) * | 1988-10-21 | 1990-11-13 | Rheinmetall Gmbh | Grenade-type projectile |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1382750A (en) * | 1917-07-24 | 1921-06-28 | Sprague Frank Desmond | Projectile |
US1509329A (en) * | 1919-10-22 | 1924-09-23 | John H Woodberry | Fuse |
US1514743A (en) * | 1921-07-19 | 1924-11-11 | Vickers Ltd | Submarine mine and other explosive charge for submarine use |
US1541279A (en) * | 1923-10-25 | 1925-06-09 | Remondy Leon Emile | Mechanism for firing percussion or time fuses |
GB235244A (en) * | 1924-06-09 | 1926-04-01 | Bohdan Pantoflicek | Improvements in and relating to centrifugal fuses for projectiles |
US3439615A (en) * | 1959-02-20 | 1969-04-22 | Us Army | Rifle grenade fuze and bulletstopping device |
US3730004A (en) * | 1971-04-23 | 1973-05-01 | Gen Motors Corp | Sensor |
CH620290A5 (es) * | 1976-06-10 | 1980-11-14 | Leon Stockman | |
SE459453B (sv) * | 1985-05-24 | 1989-07-03 | Bofors Ab | Hoeghastighetsgranat |
EP0229302B1 (de) * | 1986-01-14 | 1989-04-19 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Trägheitskörpr im Bodenzünder eines Drallgeschosses |
-
1998
- 1998-10-21 DE DE19848356A patent/DE19848356C2/de not_active Expired - Fee Related
-
1999
- 1999-07-22 CH CH01350/99A patent/CH693390A5/de not_active IP Right Cessation
- 1999-08-12 AT AT0138599A patent/AT407573B/de not_active IP Right Cessation
- 1999-09-21 ES ES009902091A patent/ES2170614B2/es not_active Expired - Fee Related
- 1999-10-21 US US09/422,072 patent/US6279480B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR614056A (fr) * | 1926-02-18 | 1926-12-06 | Anciens Ets Skoda | Dispositif pour augmenter la sensibilité des fusées |
US4619200A (en) * | 1985-03-27 | 1986-10-28 | Morton Thiokol, Inc. | Impact ignition device for a plurality of stab type primers |
US4969397A (en) * | 1988-10-21 | 1990-11-13 | Rheinmetall Gmbh | Grenade-type projectile |
Also Published As
Publication number | Publication date |
---|---|
ES2170614B2 (es) | 2003-11-01 |
AT407573B (de) | 2001-04-25 |
US6279480B1 (en) | 2001-08-28 |
CH693390A5 (de) | 2003-07-15 |
DE19848356C2 (de) | 2001-09-13 |
DE19848356A1 (de) | 2000-05-04 |
ATA138599A (de) | 2000-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20020801 Kind code of ref document: A1 Effective date: 20020801 |
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FG2A | Definitive protection |
Ref document number: 2170614B2 Country of ref document: ES |
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FD1A | Patent lapsed |
Effective date: 20100315 |