EP0358961B1 - Impact fuze with muzzle safety - Google Patents
Impact fuze with muzzle safety Download PDFInfo
- Publication number
- EP0358961B1 EP0358961B1 EP89115039A EP89115039A EP0358961B1 EP 0358961 B1 EP0358961 B1 EP 0358961B1 EP 89115039 A EP89115039 A EP 89115039A EP 89115039 A EP89115039 A EP 89115039A EP 0358961 B1 EP0358961 B1 EP 0358961B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- impact
- projectile
- flight
- impact body
- pct
- 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
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 238000005474 detonation Methods 0.000 claims abstract 2
- 238000009527 percussion Methods 0.000 abstract 2
- 230000002028 premature Effects 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 12
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/24—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means
-
- 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
Definitions
- the invention relates to an impact detonator with down tube security.
- Such an igniter is known from DE-PS 24 26 838.
- a firing body which is guided in the direction of flight of the projectile and carries a firing cap, is assigned to a firing needle which is fixedly arranged on the detonator.
- This impact body is locked in the transport and firing position with the aid of locking balls in the detonator housing, which are moved out of their locking position after firing and thus release the impact body. If the projectile hits a target, the impact body slides towards the firing pin because of its inertia, which ignites the primer.
- a groove is provided in the striking body which is open to the front in the direction of flight and in which at least one locking ball is mounted.
- a fireproof shoulder is arranged opposite the open end of the groove, which is followed by a receiving space for the ball.
- the locking ball is pressed onto the bottom of the groove.
- the launch acceleration ends.
- the projectile is now braked by air resistance.
- the ball on which such air resistances do not act, moves due to the effect of the initial acceleration in its career towards the shoulder and then runs into a recording room.
- the length of time that the ball is for this process can be adjusted by dimensioning the track accordingly.
- the striking body shoots in the direction of the firing pin, but the locking ball is clamped between the striking body and the shoulder, so that ignition is prevented. This can only take place when the locking ball has finally entered its receiving space.
- the distance of the front pipe safety that can be achieved with this impact detonator is in the range of a meter or slightly above. This distance can be adjusted by extending the raceway, but this is only possible due to the friction of the ball between the groove and the cylinder housing.
- the invention has for its object to provide a impact detonator of the type in question, with which the distance for the front pipe security can be extended and reliably set to defined values.
- the track of the locking ball accordingly has several steps, the ball being reliably deflected at the steps and the distances of the fore-pipe safety can thus be defined.
- the timing of the movement of the ball from its starting position to the receiving space can be determined very precisely.
- an impact detonator 2 which has a detonator-proof firing pin 3 and an impact body 4 in which an ignition cap 5 for igniting a smoke-bang charge 6, which is only indicated, is located.
- the impact body 4 is slidably mounted in the projectile housing surrounding it and is provided with a head 7 which tapers forward in steps. In this head 7, a central bore 8 is provided, into which the firing needle 3 is immersed.
- the striking body 4 is held in its area adjacent to the projectile housing with two locking balls 9 which engage in the bores 10 penetrating the housing and in depressions 11 on the striking body 4.
- the projectile 1 is surrounded by a cartridge case 12, wherein between the cartridge case 12 and the locking balls 9 an easily destructible cover 13, for. B. a plastic, paper or metal foil is located.
- the head 7 of the striking body 4 has adjoining annular grooves 14, 15 and 16, which are separated from one another by ramps 17.
- the inner wall of the projectile housing is also formed, with an inwardly facing shoulder 18 at the open end of the first annular groove 14, a further shoulder 19 at the open end of the second annular groove 15 and a shoulder 20 at the open end of the annular groove 16 .
- a receiving space 21 adjoins this shoulder 20.
- the free space between the head 7 of the impact body and the inner floor wall forms a track 22 for a locking ball 23.
- the cartridge case 12 remains in the firing device, but without damaging the cover 13.
- the locking ball 23 is pressed against the bottom of the first groove 14, as shown in FIG. 1.
- the air drag has a braking effect on the projectile, but not on the blocking ball 23. This travels during the flight of the projectile, and also in steep flight, in its path 22 in the direction of the receiving space 21.
- the blocking ball 23 reaches the receiving space 21 after a flight distance of the projectile of approximately 15 m. If the projectile subsequently hits a target, the impact body 4 strikes forward upon impact, the two locking balls 9 being pressed out of their recesses 11 and being destroyed by the cover 13 Be hurled free.
- the now released impact body 4 strikes with the firing cap on the tip of the ignition needle 3, so that the ignition jet can bring the smoke-bang charge 2 to ignition.
- a locking position of the ball between the second shoulder 19 and the ramp 17 between the first annular grooves 14 and 15 is shown excellent.
- the location of the ring grooves and shoulders z. B. be chosen so that such a locked position occurs when the projectile hits an obstacle at a distance of about 5 to 8 m before the mouth of the mortar.
- 23-1 shows a blocking position of the blocking ball between the first shoulder 18 and the ramp of the groove 14, which takes effect at a distance of approximately 1 m from the mouth.
- the blocking position of the blocking ball takes effect at a distance of approx. 8-12 m before the mouth of the mortar. Ignition is only possible when the locking ball is located in the receiving space 21, i. that is, after a flight distance of more than 12 m, which is marked in FIG. 2 with 23-3.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Materials For Medical Uses (AREA)
- Percussive Tools And Related Accessories (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Pyrane Compounds (AREA)
- Catching Or Destruction (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire-Extinguishing Compositions (AREA)
- Led Device Packages (AREA)
- Electrophonic Musical Instruments (AREA)
- Vibration Dampers (AREA)
- Fuses (AREA)
- Furnace Charging Or Discharging (AREA)
- Food-Manufacturing Devices (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Burglar Alarm Systems (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Slot Machines And Peripheral Devices (AREA)
Abstract
Description
Die Erfindung bezieht sich auf einen Aufschlagzünder mit Vorrohrsicherheit.The invention relates to an impact detonator with down tube security.
Ein solcher Zünder ist aus der DE-PS 24 26 838 bekannt. Einer am Zünder fest angeordneten Zündnadel ist ein in Flugrichtung des Geschosses gleitend geführter Schlagkörper zugeordnet, der ein Anzündhütchen trägt. Dieser Schlagkörper wird in der Transport- und Abschußstellung mit Hilfe von Arretierkugeln im Zündergehäuse arretiert, die nach dem Abschuß aus ihrer Arretierlage bewegt werden und so den Schlagkörper freigeben. Trifft das Geschoß auf ein Ziel, so gleitet der Schlagkörper wegen seiner Trägheit in Richtung auf die Zündnadel, wodurch das Anzündhütchen gezündet wird. Um ein unbeabsichtigtes Zünden in unmittelbarer Nähe der Abschußstelle zu verhindern, ist in dem Schlagkörper eine in Flugrichtung nach vorne offene Nut vorgesehen, in der mindestens eine Sperrkugel gelagert ist. Dem offenen Ende der Nut gegenüber ist eine zünderfeste Schulter angeordnet, an die sich ein Aufnahmeraum für die Kugel anschließt. Während der Beschleunigung beim Abschuß des Geschosses wird die Sperrkugel auf den Boden der Nut gedrückt. Nach Freigabe des Schlagkörpers beim Austreten des Geschosses aus dem Abschußrohr endet die Abschußbeschleunigung. Das Geschoß wird jetzt durch Luftwiderstand gebremst. Die Kugel, auf die solche Luftwiderstände nicht wirken, bewegt sich aufgrund der Wirkung der Anfangsbeschleunigung in ihrer Laufbahn in Richtung auf die Schulter und läuft dann in einen Aufnahmeraum ein. Die Zeitdauer, die die Kugel für diesen Vorgang benötigt, kann durch entsprechende Dimensionierung der Laufbahn eingestellt werden. Sollte das Geschoß noch im Bereich der Vorrohrsicherheit auf ein Hindernis auftreffen, so schnellt der Schlagkörper in Richtung auf die Zündnadel, wobei jedoch die Sperrkugel zwischen dem Schlagkörper und der Schulter eingeklemmt wird, so daß eine Zündung verhindert wird. Diese kann erst erfolgen, wenn die Sperrkugel endgültig in ihren Aufnahmeraum eingelaufen ist.Such an igniter is known from DE-PS 24 26 838. A firing body, which is guided in the direction of flight of the projectile and carries a firing cap, is assigned to a firing needle which is fixedly arranged on the detonator. This impact body is locked in the transport and firing position with the aid of locking balls in the detonator housing, which are moved out of their locking position after firing and thus release the impact body. If the projectile hits a target, the impact body slides towards the firing pin because of its inertia, which ignites the primer. In order to prevent unintentional firing in the immediate vicinity of the launch site, a groove is provided in the striking body which is open to the front in the direction of flight and in which at least one locking ball is mounted. A fireproof shoulder is arranged opposite the open end of the groove, which is followed by a receiving space for the ball. During the acceleration when the projectile is launched, the locking ball is pressed onto the bottom of the groove. After the impact body is released when the projectile emerges from the launch tube, the launch acceleration ends. The projectile is now braked by air resistance. The ball, on which such air resistances do not act, moves due to the effect of the initial acceleration in its career towards the shoulder and then runs into a recording room. The length of time that the ball is for this process can be adjusted by dimensioning the track accordingly. If the projectile still encounters an obstacle in the area of the fore-tube safety, the striking body shoots in the direction of the firing pin, but the locking ball is clamped between the striking body and the shoulder, so that ignition is prevented. This can only take place when the locking ball has finally entered its receiving space.
Die mit diesem Aufschlagzünder erreichbare Distanz der Vorrohrsicherheit liegt im Bereich eines Meters oder wenig darüber. Diese Distanz kann zwar durch die Verlängerung der Laufbahn eingestellt werden, was jedoch nur sehr ungenau wegen der Reibung der Kugel zwischen Nut und Zylindergehäuse möglich ist.The distance of the front pipe safety that can be achieved with this impact detonator is in the range of a meter or slightly above. This distance can be adjusted by extending the raceway, but this is only possible due to the friction of the ball between the groove and the cylinder housing.
Der Erfindung liegt die Aufgabe zugrunde, einen Aufschlagzünder der in Rede stehenden Art anzugeben, mit dem die Distanz für die Vorrohrsicherheit verlängert und zuverlässig auf definierte Werte eingestellt werden kann.The invention has for its object to provide a impact detonator of the type in question, with which the distance for the front pipe security can be extended and reliably set to defined values.
Diese Aufgabe ist gemäß der Erfindung durch die im Patentanspruch 1 angegebenen Merkmale gelöst.This object is achieved according to the invention by the features specified in
Die Laufbahn der Sperrkugel weist demgemäß mehrere Stufen auf, wobei die Kugel an den Stufen zuverlässig umgelenkt und damit die Distanzen der Vorrohrsicherheit definiert werden können. Durch die Umlenkung der Sperrkugel an den einzelnen Stufen bzw, Schultern kann der Zeitablauf der Bewegung der Kugel aus ihrer Ausgangslage bis in den Aufnahmeraum sehr genau bestimmt werden.The track of the locking ball accordingly has several steps, the ball being reliably deflected at the steps and the distances of the fore-pipe safety can thus be defined. By deflecting the locking ball at the individual steps or shoulders, the timing of the movement of the ball from its starting position to the receiving space can be determined very precisely.
Weitere Ausgestaltungen der Erfindung gehen aus den Unteransprüchen hervor. Die Erfindung ist in einem Ausführungsbeispiel anhand der Zeichnung näher erläutert. In der Zeichnung stellen dar:
- Fig. 1
- einen Querschnitt durch eine Geschoßspitze mit einem Aufschlagzünder gemäß der Erfindung;
- Fig. 2
- einen Querschnitt durch die Geschoßspitze in einer gesperrten Stellung des Aufschlagzünders.
- Fig. 1
- a cross section through a projectile tip with an impact detonator according to the invention;
- Fig. 2
- a cross section through the projectile tip in a locked position of the impact detonator.
In der Spitze einer Mörser-Übungspatrone 1 ist ein Aufschlagzünder 2 angeordnet, der eine zünderfeste Zündnadel 3 sowie einen Schlagkörper 4 aufweist, in dem ein Anzündhütchen 5 zur Zündung einer nur angedeuteten Rauch-Knall-Ladung 6 gelegen ist. Der Schlagkörper 4 ist in dem ihn umgebenden Geschoßgehäuse gleitend gelagert und ist mit einem sich in Stufen nach vorne verjüngenden Kopf 7 versehen. In diesem Kopf 7 ist eine mittige Bohrung 8 vorgesehen, in die die Zündnadel 3 eintaucht. Der Schlagkörper 4 ist in seinem an dem Geschoßgehäuse anliegenden Bereich mit zwei Arretierkugeln 9 gehalten, die in das Gehäuse durchdringenden Bohrungen 10 und in Vertiefungen 11 am Schlagkörper 4 eingreifen. Das Geschoß 1 ist von einer Patronenhülse 12 umgeben, wobei zwischen der Patronenhülse 12 und den Arretierkugeln 9 eine leicht zerstörbare Abdeckung 13, z. B. eine Kunststoff-, Papier- oder Metallfolie gelegen ist.In the tip of a
Der Kopf 7 des Schlagkörpers 4 weist jeweils aneinander anschließende Ringnuten 14, 15 und 16 auf, die voneinander durch Rampen 17 getrennt sind. Etwa parallel zu dieser Stufenstruktur ist auch die Innenwand des Geschoßgehäuses ausgebildet, wobei etwa am offenen Ende der ersten Ringnut 14 eine nach innen weisende Schulter 18, am offenen Ende der zweiten Ringnut 15 eine weitere Schulter 19 und am offenen Ende der Ringnut 16 eine Schulter 20 vorgesehen ist. An diese Schulter 20 schließt sich ein Aufnahmeraum 21 an. Der freie Raum zwischen dem Kopf 7 des Schlagkörpers und der inneren Geschoßwand bildet eine Laufbahn 22 für eine Arretierkugel 23.The
Wird die Mörser-Übungspatrone 1 abgeschossen, so verbleibt die Patronenhülse 12 in der Abschußvorrichtung, ohne jedoch die Abdeckung 13 zu beschädigen. Die Arretierkugel 23 wird gegen den Boden der ersten Nut 14 gedrückt, wie dieses in Fig. 1 gezeigt ist. Wenn das Geschoß den Mörser verlassen hat, wirkt der Luftwiderstand bremsend auf das Geschoß, nicht jedoch auf die Sperrkugel 23. Diese wandert während des Fluges des Geschosses, und zwar auch im Steilflug, in ihrer Laufbahn 22 in Richtung auf den Aufnahmeraum 21. Die Sperrkugel 23 erreicht nach einer Flugstrecke des Geschosses von etwa 15 m den Aufnahmeraum 21. Trifft anschließend das Geschoß auf ein Ziel, so stößt beim Aufschlag der Schlagkörper 4 nach vorne, wobei die beiden Arretierkugeln 9 aus ihren Ausnehmungen 11 gedrückt und durch Zerstörung der Abdeckung 13 ins Freie geschleudert werden. Der jetzt frei gewordene Schlagkörper 4 schlägt mit dem Anzündhütchen auf die Spitze der Zündnadel 3 auf, so daß der Zündstrahl rückwärts die Rauch-Knall-Ladung 2 zur Entzündung bringen kann.If the
Trifft das Geschoß 1 jedoch noch während der Zeitspanne, in der die Sperrkugel 23 durch ihre Laufbahn 22 wandert, auf ein Hindernis, so schnellt ebenfalls der Schlagkörper 4 nach vorne, wobei jedoch die Sperrkugel 23 zwischen einer Schulter an der Gehäuseinnenwand und einer Rampe 17 am Kopf 7 des Schlagkörpers eingeklemmt wird. In Fig. 2 ist ausgezeichnet eine Sperrstellung der Kugel zwischen der zweiten Schulter 19 und der Rampe 17 zwischen den ersten Ringnuten 14 und 15 dargestellt. Die Lage der Ringnuten und Schultern kann z. B. so gewählt werden, daß eine solche Sperrstellung eintritt, wenn das Geschoß in einem Abstand von ca. 5 bis 8 m vor der Mündung des Mörsers auf ein Hindernis trifft. Mit 23-1 ist eine Sperrstellung der Sperrkugel zwischen der ersten Schulter 18 und der Rampe der Nut 14 gezeigt, die bei einer Distanz von etwa 1 m vor der Mündung wirksam wird. Die mit 23-2 gestrichelt dargestellte Sperrstellung der Sperrkugel wird in einer Entfernung von ca. 8 - 12 m vor der Mündung des Mörsers wirksam. Eine Zündung ist erst möglich, wenn die Sperrkugel in dem Aufnahmeraum 21 befindlich ist, d. h., nach einer Flugdistanz von über 12 m, was in Fig. 2 mit 23-3 gekennzeichnet ist.However, if the
Claims (4)
- Impact detonator having preliminary-tube safety for a projectile, having a detonating needle which is arranged to be proof against detonation, having an impact body (4) which contains a detonating cap, is supported in a sliding manner in the direction of flight of the projectile and can be unlocked on impact, and having a track (22), which has a plurality of mutually adjacent steps in the direction of flight of the projectile, for a blocking sphere (23) between the impact body (4) and the inner wall of the detonator housing, each step being formed by a groove (14, 15, 16), which is open at the front in the direction of flight of the projectile, in the impact body, the inner wall of the detonator housing and a shoulder (18, 19, 20) which is opposite the open end of the groove in the direction of flight of the projectile, and the track (22) being terminated by a retaining space (21) for the blocking sphere (23), which retaining space (21) is adjacent to the last shoulder in the direction of flight.
- Impact detonator according to Claim 1, characterised in that the grooves (14, 15, 16), which are open at the front, in the impact body (4) are annular grooves.
- Impact detonator according to Claim 1 or 2, characterised in that the impact body (4) tapers forwards in the direction of flight of the projectile (1) in the course of the track (22) which has a plurality of mutually adjacent steps.
- Impact detonator according to one of the preceding claims, characterised in that the impact body (4) has a central hole (8) in which the detonating needle (3) is guided.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3827785A DE3827785A1 (en) | 1988-08-16 | 1988-08-16 | DISTANCE IGNITION WITH PRE-PIPE SAFETY |
| DE3827785 | 1988-08-16 | ||
| IN636CA1989 IN172465B (en) | 1988-08-16 | 1989-08-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0358961A1 EP0358961A1 (en) | 1990-03-21 |
| EP0358961B1 true EP0358961B1 (en) | 1993-05-19 |
Family
ID=25871181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP89115039A Expired - Lifetime EP0358961B1 (en) | 1988-08-16 | 1989-08-15 | Impact fuze with muzzle safety |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4991510A (en) |
| EP (1) | EP0358961B1 (en) |
| JP (1) | JP2552924B2 (en) |
| AT (1) | ATE89660T1 (en) |
| AU (1) | AU616792B2 (en) |
| DE (2) | DE3827785A1 (en) |
| DK (1) | DK400689A (en) |
| ES (1) | ES2041912T3 (en) |
| FI (1) | FI893716A7 (en) |
| IL (1) | IL91116A0 (en) |
| IN (1) | IN172465B (en) |
| NO (1) | NO170782C (en) |
| PT (1) | PT91463B (en) |
| TR (1) | TR24105A (en) |
| WO (1) | WO1990002309A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4226129C2 (en) * | 1992-08-07 | 1996-09-26 | Nico Pyrotechnik | Impact detonator with front pipe security for a practice floor |
| 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 |
| DE102007016488B3 (en) * | 2007-04-05 | 2009-01-22 | Diehl Bgt Defence Gmbh & Co. Kg | Penetallable projectile |
| US7536818B1 (en) | 2008-05-28 | 2009-05-26 | The United States Of America As Represented By The Secretary Of The Navy | Mechanical coupling arrangement between initiator and firing pins |
| US8869700B2 (en) * | 2009-09-01 | 2014-10-28 | Omnitek Partners Llc | Impulse-based compact mechanical G-switch with modular design |
| LT5940B (en) * | 2012-05-17 | 2013-06-25 | KTU Gynybos technologijų institutas | Mortar mine detonator imitator |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US190861A (en) * | 1877-05-15 | Improvement in percussion-fuses | ||
| US1509329A (en) * | 1919-10-22 | 1924-09-23 | John H Woodberry | Fuse |
| FR690879A (en) * | 1929-02-18 | 1930-09-26 | Anciens Ets Skoda | Rocket safety |
| BE475670A (en) * | 1946-11-02 | Energa | ||
| GB677901A (en) * | 1948-05-28 | |||
| DE1578457B2 (en) * | 1967-04-07 | 1977-02-24 | Ausscheidung in: 17 28 625 Dynamit Nobel AG, 5210 Troisdorf | SAFETY DEVICE FOR IMPACT DETECTOR |
| DE2426838C3 (en) * | 1974-06-04 | 1984-11-15 | Nico-Pyrotechnik Hans-Jürgen Diederichs KG, 2077 Trittau | Impact fuse |
| DE2527339C3 (en) * | 1975-06-19 | 1980-06-04 | Nico-Pyrotechnik Hanns-Juergen Diederichs Kg, 2077 Trittau | Impact detonator with a detonator inserted in the center of an impactor |
| DE3149346A1 (en) * | 1981-12-12 | 1983-06-16 | Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau | IMPELLER |
| DE3662946D1 (en) * | 1986-01-14 | 1989-05-24 | Oerlikon Buehrle Ag | Inertia body for base fuzes of spin-stabilized projectiles |
| JP5640280B2 (en) | 2011-01-12 | 2014-12-17 | 国立大学法人広島大学 | Osteoporosis diagnosis support device and osteoporosis diagnosis support program |
| JP5611880B2 (en) | 2011-03-31 | 2014-10-22 | リンテック株式会社 | Adhesive and adhesive sheet |
-
1988
- 1988-08-16 DE DE3827785A patent/DE3827785A1/en not_active Withdrawn
-
1989
- 1989-07-26 IL IL91116A patent/IL91116A0/en unknown
- 1989-07-27 NO NO893059A patent/NO170782C/en unknown
- 1989-08-07 FI FI893716A patent/FI893716A7/en not_active Application Discontinuation
- 1989-08-07 IN IN636CA1989 patent/IN172465B/en unknown
- 1989-08-14 JP JP1508689A patent/JP2552924B2/en not_active Expired - Lifetime
- 1989-08-14 AU AU40583/89A patent/AU616792B2/en not_active Ceased
- 1989-08-14 WO PCT/DE1989/000533 patent/WO1990002309A1/en not_active Ceased
- 1989-08-14 US US07/477,890 patent/US4991510A/en not_active Expired - Lifetime
- 1989-08-15 TR TR89/0877A patent/TR24105A/en unknown
- 1989-08-15 EP EP89115039A patent/EP0358961B1/en not_active Expired - Lifetime
- 1989-08-15 DK DK400689A patent/DK400689A/en not_active Application Discontinuation
- 1989-08-15 AT AT89115039T patent/ATE89660T1/en not_active IP Right Cessation
- 1989-08-15 DE DE8989115039T patent/DE58904410D1/en not_active Expired - Fee Related
- 1989-08-15 ES ES198989115039T patent/ES2041912T3/en not_active Expired - Lifetime
- 1989-08-16 PT PT91463A patent/PT91463B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU616792B2 (en) | 1991-11-07 |
| AU4058389A (en) | 1990-03-23 |
| DE3827785A1 (en) | 1990-02-22 |
| ES2041912T3 (en) | 1993-12-01 |
| NO893059L (en) | 1990-02-19 |
| NO170782B (en) | 1992-08-24 |
| FI893716A0 (en) | 1989-08-07 |
| IN172465B (en) | 1993-08-14 |
| DE58904410D1 (en) | 1993-06-24 |
| DK400689D0 (en) | 1989-08-15 |
| TR24105A (en) | 1991-03-18 |
| FI893716A7 (en) | 1990-02-17 |
| PT91463A (en) | 1990-03-08 |
| NO893059D0 (en) | 1989-07-27 |
| DK400689A (en) | 1990-02-17 |
| JP2552924B2 (en) | 1996-11-13 |
| EP0358961A1 (en) | 1990-03-21 |
| JPH03502599A (en) | 1991-06-13 |
| IL91116A0 (en) | 1990-03-19 |
| US4991510A (en) | 1991-02-12 |
| NO170782C (en) | 1992-12-02 |
| ATE89660T1 (en) | 1993-06-15 |
| WO1990002309A1 (en) | 1990-03-08 |
| PT91463B (en) | 1995-07-06 |
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