WO2000006965A1 - Selbstverteidigungsvorrichtung - Google Patents
Selbstverteidigungsvorrichtung Download PDFInfo
- Publication number
- WO2000006965A1 WO2000006965A1 PCT/CH1999/000350 CH9900350W WO0006965A1 WO 2000006965 A1 WO2000006965 A1 WO 2000006965A1 CH 9900350 W CH9900350 W CH 9900350W WO 0006965 A1 WO0006965 A1 WO 0006965A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- charge
- self
- voltage pulse
- defense device
- trigger element
- Prior art date
Links
- 238000010304 firing Methods 0.000 claims abstract description 12
- 239000003380 propellant Substances 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000013078 crystal Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract 1
- 239000002085 irritant Substances 0.000 description 10
- 231100000021 irritant Toxicity 0.000 description 10
- 238000007373 indentation Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 230000007123 defense Effects 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 235000002566 Capsicum Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000001390 capsicum minimum Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000008601 oleoresin Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
- F41H9/10—Hand-held or body-worn self-defence devices using repellant gases or chemicals
-
- 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/58—Electric firing mechanisms
- F41A19/60—Electric firing mechanisms characterised by the means for generating electric energy
- F41A19/62—Piezoelectric generators
-
- 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/58—Electric firing mechanisms
- F41A19/68—Electric firing mechanisms for multibarrel guns or multibarrel rocket launchers or multicanisters
Definitions
- the invention relates to a self-defense device according to the preamble of patent claim 1.
- a self-defense device is known from GB-A 2 161 908.
- the known device had a single running module or several running modules arranged together in a drum. Each barrel module had a shooting charge with a propellant charge placed in a ceramic stopper. The propellant charge was ignitable via an electrical resistor. Each barrel exit was sealed with a foil to prevent dirt from entering.
- the known device had a battery as an electrical voltage source, an electrical safety switch, an electrical shooting switch and an electrical control for controlling the propellant charges, depending on whether single shots or a shot sequence were to be fired.
- the known self-defense device was designed to be complex and thus complicated to use and prone to failure.
- the object of the invention is to develop a pure defense weapon which is discreet, robust and easy to handle. It should in particular (not at all or) only be recognized as a weapon at second glance.
- the defense weapon according to the invention should preferably remain functional over a long period of time (years) and without maintenance.
- the trigger element of the triggering device of the self-defense device is given a multi-functionality.
- the trigger element acts on the high-voltage pulse source to generate a high-voltage pulse which is used to ignite the propellant charge in one run.
- this trigger element still acts on an electrical switchover unit, which preferably switches over to another barrel that has not yet been fired when the trigger element is released after triggering a firing charge in the barrel. Switching however, does not take place using the explosion energy generated by the ignition; there is also a switchover without using a battery, the state of charge of which would also have to be checked from time to time. Only through the multifunctionality of the trigger element does the simple construction of the self-defense device according to the invention shown below, as well as operational readiness without any maintenance, result over years.
- the barrels preferably several, are preferably formed in a one-piece barrel module. Since the barrel module or its barrels are preferably not or are not rechargeable, the barrel can be made significantly simpler than rechargeable barrels and made of less tough and therefore cheaper material.
- the entire running module is designed to be interchangeable as a whole. Depending on the changeover unit used, this can also be designed in such a way that it can be replaced individually or together with the running module as one piece.
- the self-defense device according to the invention can only be recognized as a weapon at a "second" glance. However, it does not pretend to be a harmless object. Specifying a harmless object for a weapon would not be permitted, for example, under the German Arms Act.
- a firing charge In addition to the propellant charge and the initial charge, which is electrically ignited here by a high-voltage pulse, a firing charge also has an active charge.
- the active charge can now be a projectile (bullet or shot load).
- liquid or gaseous irritants as well as light rocket sets and color marking sets are also understood as active charges here. Reference is made below to special configurations of the shooting loads in question.
- the entire device is designed as a one-piece plastic part in which the barrel module is completely encapsulated, propellant charges in the barrels of the barrel module can no longer become moist and therefore unusable. There is also no energy source that could become unusable over time.
- the self-defense device remains ready for use at any time for years, even in the harshest of environments, without any maintenance. In the following signed variants is value was placed on simple and extremely schünsti g ge construction which is suitable for mass production.
- the self-defense device described below has only a few parts to be moved and is therefore designed to be trouble-free.
- the self-defense device according to the invention becomes the ideal companion.
- the self-defense device is light and compact. It can be carried easily. With sufficient security, it can always be used, even under extreme climatic conditions.
- the energy to ignite the initial charge for the propellant charge is only generated when it is needed. There is no pressure reservoir, no electric battery and no spring under tension to ignite the primer.
- the self-defense device also has good ergonomics: the device, even unconsciously, is automatically picked up correctly by the user (just think of a so-called pepper spray with which you can spray yourself).
- the device also works in any position, in contrast to a protective spray that does not work upside down.
- FIG. 2 shows a (vertical) longitudinal section through the self-defense device shown in FIG. 1,
- FIG. 3 shows a cross section along the line III-III in FIG. 2,
- FIG. 4 shows an enlarged illustration of the cross section shown in FIG. 2 through a switchover unit and an ignition unit of the self-defense device
- 5 shows a cross section through the device shown in FIG. 2, but with the trigger element 5 pressed in while the barrel 7a is ignited
- FIG. 6 shows an illustration analogous to FIG. 5 after the first shot has been fired
- FIG. 7 shows a cross section through a variant of the self-defense device shown in FIG. 2 along a line VII-VII shown in FIG. 9,
- FIG. 8 shows the self-defense device shown in FIG. 7 as an exploded view of its exchangeable running module
- FIG. 9 shows a cross section through the self-defense device shown in FIG. 7 along the line IX-IX and
- FIG. 10 shows a cross section through the switching and triggering device of the self-defense device shown in FIG. 7 in an enlarged representation.
- the self-defense device 2 shown in FIG. 1 and in FIG. 2 in a vertical longitudinal section is formed in one piece in a handy design, which easily fits into any handbag, trouser pocket or skirt pocket. In the outer contour, sharp corners and edges have been avoided.
- the self-defense device 2 has a completely cast-in running module 1 and a triggering device 3 which interacts with the running module 1 and is also cast in. Only one trigger element 5 of the cast-in triggering device 3 can be actuated with a finger.
- the running module 1 is not designed to be reloadable. It has two runs 7a and 7b arranged one above the other. Each barrel 7a and 7b has a shot charge 9, a propellant charge 11 and an initial ignition charge 13. Both barrels 7a and 7b are produced as holes 15a and 15b in a metal block 17. A brass block is preferably used for this. Alternatively, the block 17 can also consist of cast steel or die-cast aluminum, for example.
- the barrel module 1, as can be seen in particular in FIG. 1, is designed in such a way that it has no barrel design reminiscent of a firearm; the elements rear sight and front sight typical of a handgun barrel are also missing.
- the running module 1 and thus also the running ones are completely cast in plastic.
- the barrel is sealed watertight by the complete plastic covering (here, for example, a shot load 9, propellant charge 11, initial charge 13).
- the self-defense device 2 does not even have a target device.
- the design of a target device and thus the representation of runs has been deliberately avoided.
- An open run conveys a threat and can inevitably lead to unwanted backlashes.
- the upper part of the self-defense device 2 is set off physically and in color from the rest of the self-defense device 2 as an abstract carriage 12.
- the plastic cover 14 over the front ends is chosen to be so thick that normal mechanical damage, such as can occur in a handbag, trouser pocket or skirt pocket, does not cause the cover 14 to tear and only a minimal energy of the propellant charge is required for tearing open, which would otherwise be missing when accelerating the shot load.
- predetermined breaking points can also be introduced into the covering 14 by means of a notch.
- the self-defense device 2 has no pronounced target device; but it also has no pronounced handle.
- a handpiece 18 In the lower part of the self-defense device 2 there is a handpiece 18 on which a closed bracket 19 is arranged.
- the bracket 19 closes a space 21 through which the index finger for operating the trigger element 5 and the ring and middle finger for stabilizing the self-defense device 2 can be inserted by gripping the handpiece 18.
- the bracket 19 serves as a trigger protection.
- an indentation 23 is formed slightly above the trigger element 5 on the opposite side of the extension 18 for supporting the hand bow in the interdigital space between the thumb and index finger.
- the outer contour of the self-defense device 2 has an approximately cuboid shape except for shape deviations that are important for its function (indentation 23). From the triggering device 3, the pull-off element 5 is only visible, as already explained above.
- This trigger element 5 lies with a clearance fit in a recess 27 of the handpiece 18.
- the trigger element 5 has two recesses 29a and 29b, in which a front part 31 as a driver of a changeover unit 33 and a front part 35 of an ignition unit 37 are press-fitted. In each case a rear part 39 and 40 of the switchover unit 33 and the ignition unit 37 is firmly seated in the handpiece 18.
- the trigger element 5 acts centrally on the ignition unit 37. This centric action prevents the triggering device 3 from tilting when actuated in its play fit.
- the front part 35 of the ignition unit 37 is sleeve-shaped. He takes one
- the spring 41 acts on a plunger 43 (hammer) which is held in a clamping position in the rear part 40. If this release inhibition is exceeded by vigorously pressing in the trigger element 5, the plunger 43 strikes a piezoelectric crystal 45 which is also arranged in the ignition unit 37. The clamping is only released or overcome with a force of approximately 5 kg on the trigger element 5. This force to be applied serves the self-defense device 2 as a safeguard against unintentional triggering.
- the impact of the plunger 43 triggers an electrical high-voltage pulse, which is conducted to the switchover unit 33 via a cable 47. If the trigger element 5 is released, a spring 44 presses the front part 35 back into the position shown in FIG. 2.
- the switchover unit 33 has, in its rear part 39, which is also sleeve-shaped, two contact elements 49a and 49b which are spaced apart but are electrically connected to one another.
- the contact elements 49a and 49b are connected to the cable 47.
- the part 39 has two further contact elements 51a and 51b opposite the contact elements 49a and 49b.
- the contact element 51a is connected via a cable 53 to the initial ignition charge 13 of the barrel 7a and the contact element 51b via a cable 54 to the initial ignition charge 13 of the barrel 7b.
- the contact elements 49a and 51a and 49b and 51b can be connected to a slide 55 which is axially displaceable in part 39.
- the slide 55 has two contact elements 59a and 59b which are loaded with a compression spring 57 and which, with a corresponding slide position, then establish the electrical connection between the contact pairs 49a / 51a and 49b / 51b.
- a plunger 60 which carries a cross beam 61 at its front free end, which can be seen in particular in FIG. 3.
- This part 31 also has a sawtooth-shaped * locking element 64 having two tabs 63a and 63b as a coupling part of a locking coupling, the mode of operation of which is described below.
- the cross beam 61 is the other coupling part of the locking clutch.
- FIG. 5 shows, starting from the basic position of the switching and ignition units 33 and 37 shown in FIGS. 2 to 4, the trigger element 5 for firing a first defense shot in the pressed-in position; the arrow there indicates the direction of indentation.
- the plunger 43 has struck the crystal 45, thereby triggering a high voltage pulse.
- This high-voltage pulse is conducted via the cable 47 to the switching unit 33.
- the switchover unit 33 the high-voltage pulse runs to the contact point 49a, then via the two contact elements 59a and 59b of the slide 55, which is still in its rearward position, to the contact element 51a of the part 39.
- the high-voltage pulse then runs from the contact element 51a via the cable 53 to the initial ignition charge 13 of the barrel 7a and ignites the initial ignition charge 13 here by means of an electrical spark (other ignition mechanisms can of course be used).
- the trigger element 5 is pressed in in the direction of the arrow in FIG. 5, the front part 31 of the switching unit 33 is displaced to the right.
- the cross beam 61 has slipped over the two vertices 65 of the tabs 63a and 63b.
- the spring 44 pushes it back into its starting position.
- the front part 31 pulls the cross beam 61 over the two tabs 63a and 63b.
- the slider 55 is now in the position shown in FIG. 6.
- the crystal 45 generates a high-voltage pulse which ignites the initial ignition charge 13 in the course 7b. After releasing the trigger element 5, no further triggering is possible.
- the self-defense device 2 can no longer be used.
- FIGS. 7 to 10 show a variant of the self-defense device 2 shown in FIGS. 1 to 6.
- a liquid irritant 74 for example oleoresin capsicum
- gaseous irritants, a color marking fluid or even flare rockets and projectiles can also be fired.
- the running module 71 In contrast to the running module 1, the running module 71 also has four runs 72a to 72d.
- the running module 71 is not an integral part of the self-defense device here; it can be pushed onto its base body 73 (handle module) and can therefore be replaced. There is thus a reusable base body 73 and a "disposable running module” 71.
- the electrical connections to the respective initial ignition sets 75 in the running module 71, which then ignite the corresponding propellant charge 76, are made by the schematically illustrated electrical plug-in connections 77a and 77b.
- the entire firing charge (active charge, propellant charge and initial charge) is assigned to a sleeve 79. All four sleeves 79 are arranged in the running module 71.
- the base body 73 and the running module 71 have a matching coupling, here for example a dovetail guide 78a and 78b. Furthermore, the running module 71 has a resilient pawl 82a, which engages in a corresponding recess 82b in the base body 73 in the inserted state (FIG. 7).
- Each sleeve 79 has a circular cross section.
- the initial charge 75 is arranged on the base of the sleeve, over which the respective propellant charge 76 then lies in contact.
- a free expansion space 80 lies above the propellant charge 76.
- the expansion space 80 is delimited from the space 81 receiving the liquid irritant 74 with a sealing sabot 83.
- the end of the sleeve 79 opposite the initial ignition charge 75 has a nozzle 85 which is closed with a membrane 84.
- the membrane 84 is designed such that it closes the irritant 74 properly over a longer period of time (years), but nevertheless allows the irritant 74 to escape safely after ignition.
- the nozzle 85 is designed such that, for example, a scatter circle of 1/10 of the operating distance is covered.
- a high-voltage pulse is conducted to the initial ignition charge 75 described below via a trigger device 87 analogous to the triggering device 3 and an analogous switching unit 88 described below.
- This in turn ignites the propellant charge 76 (eg black powder).
- the propellant charge 76 eg black powder
- Expansion gases are generated by the propellant charge 76, which fill the expansion * space 80.
- the sabot 83 is driven away.
- the sabot 83 then presses the liquid irritant 74 against the membrane 84, which is broken open.
- the irritant 74 then emerges from the nozzle 85 with the jet geometry described above.
- a trigger element 89 which is displaceably arranged in the base body 73, is sealed with a sealing ring 91 as a sealant.
- an ignition unit 92 with a piezoelectric high-voltage pulse source and the switching unit 88 remain free of moisture.
- the triggering device 87 has an ignition unit 92 with the same effect as the ignition unit 37 of an analog design.
- the ignition unit 92 has a first rectangular sleeve part 94 which is fixed in a printed circuit board 93 and an axially displaceable but with a clearance fit in it its axis is not rotatable relative to the sleeve part 94, the second sleeve part 95.
- the printed circuit board 93 is fixedly connected to the base body 73.
- the sleeve part 94 projects with its cylindrical end part 96, which is also one of the electrical poles of the release unit, into a precisely fitting recess 97 in the base body 73.
- a piezoelectric crystal 99 with a shock absorber 100 is arranged at the bottom of the sleeve part 94. In the event of mechanical compression as a result of a impact on the impact pickup 100, the crystal 99 emits a high-voltage pulse, which is then used to ignite the corresponding initial ignition charge 75. Furthermore, in
- Sleeve part 94 a compression spring 101 is arranged, which presses the other sleeve part 95 against the back 103 of the trigger element 89.
- the connection of this ignition unit 92 differs in the resilient abutment of the sleeve part 95 on the rear page 103 compared to the arrangement of the ignition unit 37, which was partially pressed into the trigger element 5.
- a mechanical coupling between the ignition unit 92 and the switching device 88 now takes place via the rear side 103 of the trigger element 89.
- the sleeve part 95 has an impact ram 105 which can be tensioned with a compression spring 104.
- the impact ram 105 has a pin 107 which projects radially from the lateral surface of the ram 105 and which lies in an opening 109 in the jacket of the sleeve part 94.
- the opening 109 has a rectangular basic contour, the one long side of the rectangle being modified by inserting a bevel 110.
- An opening edge 111 of the opening 109 runs perpendicular to the direction of impact of the plunger 105.
- the pin 107 rests on the opening edge 111 in the rest position of the ignition unit 92.
- a T-shaped recess 113 as shown in broken lines in FIG. 10, is milled into the jacket of the sleeve 94.
- the dashed illustration has been chosen because the recess 113 lies on the part "cut away" in FIG. 10.
- For the generation of a high-voltage pulse only the axially extending part 114 and the T-beam part 116 of the recess 113 which runs downward in FIG. 10 are important; the part running upward
- the trigger element 89 is pressed in direction A.
- the back 103 of the trigger element 89 presses on the top of the sleeve part 95 against the force of the springs 101 and 104.
- the sleeve part 95 is pushed in the direction A into the sleeve part 94.
- the opening 109 also moves in the direction A; however, the pin 107 remains in its position, held by the recess part 116. If it is pressed in further along the path a, the pin 107 strikes at the beginning of the bevel 110 and is pushed upwards according to its position in FIG.
- the spring 104 can be easily biased in the direction of rotation so that the pin 107 in the position now reached in the Recess 116 presses. Two spring effects of spring 104 (linear and twist) are thus used. The pin 107 is engaged and ready for the next trigger.
- the high-voltage pulse generated by the crystal 99 first goes to a switchover unit 88.
- the switchover unit 88 is now constructed in such a way that not only two initial firing charges from two firing charges can be fired in succession, but several, for example four here.
- the sawtooth-like coupling 119 is connected to a rotor 120 having electrical contacts. The structure is selected such that the rotor 120 always remains in the contact position of the electrical connection with the initial ignition charge that has not yet been fired.
- the indentation paths are selected so that after a predetermined first indentation path, the new electrical connection to the new initial ignition charge is established and then, with a deeper indentation path b, the plunger 105 only snaps onto the crystal 99.
- the initial ignition charge 75 is high-resistance and works particularly well with high-voltage pulse sources. As is known, there is always an optimal energy output from a voltage source when the internal resistance of the voltage source is equal to that of the consumer, here the initial ignition charge. Since the internal resistance of the high-voltage pulse source is high, that of the initial ignition charge must also be selected with high resistance.
- the first high-voltage pulse there is now a current line through the first blocking diode in the supply line for the first initial ignition charge at a first breakdown voltage.
- a current does not flow through the other blocking diodes because their breakdown voltage is higher than that of the first.
- After the breakdown of the first blocking diode there is no further increase in the voltage of the high-voltage pulse, since a current flow takes place. After the current plus, this first blocking diode is destroyed.
- the second high-voltage pulse current cannot flow to the first initiation charge that has already burned down. The high voltage pulse now rises until the second blocking diode breaks down and so on.
- the switchover unit described here must always be replaced together with the running module.
- appropriately operated transistors or thyristors can also be used.
- the thyristors and the transistors can also be selected in such a way that their forward voltage is continuously selected higher.
- the electronic switching device can then be dispensed with.
- such a circuit is somewhat more complex than that described above with non-"blowing" semiconductor elements; the components are also more expensive.
- inductances of different sizes which slow the rise in current of the high-voltage pulse can also be used.
- a power supply with a very small inductance for the first primer.
- a value that is larger by a partial inductance For each additional initial ignition charge, a value that is larger by a partial inductance.
- the shape of the electrode tips must be chosen such that after the ignition has occurred, no conductive connection remains between the electrode tips and the electrodes burn off with an increase in their mutual spacing, which is generally the case. Since the ignition voltage of the first burned primer has now increased significantly, the ignites second with the increase in inductance in the supply line. The same applies to the following primers *.
- the self-defense device should also be able to be used by people who are not trained in shooting, ie who have problems with target acquisition.
- a visible aiming beam can be used.
- a small laser He-Ne laser, diode laser, ...) or a white light source will be integrated into the device, the beam axis of which is aligned with the ballistic trajectory and an effective shooting distance.
- a beam cone of the emitted radiation can also be adjusted with an imaging system in such a way that it is congruent with the scattering circle of the active charge.
- a security lock provided with a closing element can be provided.
- This safety lock will preferably block the trigger element 5 or 89 in its trigger direction A.
- a bolt that can be adjusted with a key can be used as a safety lock.
- the safety lock will preferably be placed in the handle.
- the active charge and propellant charge as well as the initial charge are accommodated in a sleeve with a circular cross section.
- this cross-sectional shape is not mandatory, in particular in the case of gaseous and liquid active charges.
- An elliptical or a polygonal cross section can thus be selected.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Generation Of Surge Voltage And Current (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU47672/99A AU4767299A (en) | 1998-07-27 | 1999-07-27 | Self-defence device |
DE59904283T DE59904283D1 (de) | 1998-07-27 | 1999-07-27 | Selbstverteidigungsvorrichtung |
BR9912557-9A BR9912557A (pt) | 1998-07-27 | 1999-07-27 | Dispositivo de autodefesa |
EP99930984A EP1101075B1 (de) | 1998-07-27 | 1999-07-27 | Selbstverteidigungsvorrichtung |
JP2000562714A JP2002521645A (ja) | 1998-07-27 | 1999-07-27 | 護身装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1584/98 | 1998-07-27 | ||
CH158498 | 1998-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000006965A1 true WO2000006965A1 (de) | 2000-02-10 |
Family
ID=4213832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1999/000350 WO2000006965A1 (de) | 1998-07-27 | 1999-07-27 | Selbstverteidigungsvorrichtung |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1101075B1 (de) |
JP (1) | JP2002521645A (de) |
AU (1) | AU4767299A (de) |
BR (1) | BR9912557A (de) |
DE (1) | DE59904283D1 (de) |
WO (1) | WO2000006965A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1158263A1 (de) * | 2000-05-26 | 2001-11-28 | Piexon AG | Speichereinheit für einen in den freien Raum austreibbaren Wirkstoff und Selbstverteidigungsvorrichtung mit dieser Speichereinheit |
WO2003054473A1 (de) * | 2001-12-10 | 2003-07-03 | Piexon Ag | Handabschussgerät mit mehreren kartuschen |
EP1929234A1 (de) * | 2005-09-27 | 2008-06-11 | Jeff Racho | Veränderte flinte und veränderte flinten-hülsenmunition |
DE102019105160A1 (de) * | 2019-02-28 | 2020-09-03 | Carl Hoernecke Chem. Fabrik Gmbh & Co. Kg | Reizstoffkartusche sowie Reizstoff-Sprühgerät |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5489654B2 (ja) * | 2009-11-04 | 2014-05-14 | 日本工機株式会社 | 多段点火装置 |
JP5489665B2 (ja) * | 2009-11-19 | 2014-05-14 | 日本工機株式会社 | 携帯型液体噴射装置及び噴射物の製造方法 |
Citations (4)
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US3780616A (en) * | 1970-05-21 | 1973-12-25 | Sarmac Sa | Set comprising an infantry weapon and its ammunition |
GB2161908A (en) | 1984-01-18 | 1986-01-22 | Alan Craig Guthrie | Firearm |
EP0548433A1 (de) * | 1990-07-24 | 1993-06-30 | AEROSPATIALE Société Nationale Industrielle | Piezoelektrische Abfeuereinrichtung zur Aktivierung eines elektrischen Zünders mit Widerstandsdraht |
US5706600A (en) * | 1994-07-08 | 1998-01-13 | Crimson Trace Corporation | Laser sighting device for a weapon |
-
1999
- 1999-07-27 JP JP2000562714A patent/JP2002521645A/ja active Pending
- 1999-07-27 WO PCT/CH1999/000350 patent/WO2000006965A1/de active IP Right Grant
- 1999-07-27 BR BR9912557-9A patent/BR9912557A/pt not_active Application Discontinuation
- 1999-07-27 EP EP99930984A patent/EP1101075B1/de not_active Expired - Lifetime
- 1999-07-27 DE DE59904283T patent/DE59904283D1/de not_active Expired - Fee Related
- 1999-07-27 AU AU47672/99A patent/AU4767299A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780616A (en) * | 1970-05-21 | 1973-12-25 | Sarmac Sa | Set comprising an infantry weapon and its ammunition |
GB2161908A (en) | 1984-01-18 | 1986-01-22 | Alan Craig Guthrie | Firearm |
EP0548433A1 (de) * | 1990-07-24 | 1993-06-30 | AEROSPATIALE Société Nationale Industrielle | Piezoelektrische Abfeuereinrichtung zur Aktivierung eines elektrischen Zünders mit Widerstandsdraht |
US5706600A (en) * | 1994-07-08 | 1998-01-13 | Crimson Trace Corporation | Laser sighting device for a weapon |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1158263A1 (de) * | 2000-05-26 | 2001-11-28 | Piexon AG | Speichereinheit für einen in den freien Raum austreibbaren Wirkstoff und Selbstverteidigungsvorrichtung mit dieser Speichereinheit |
WO2001090674A1 (de) * | 2000-05-26 | 2001-11-29 | Piexon Ag | Abwehrvorrichtung, vorzugsweise selbstverteidigungsvorrichtung und eine hierin verwendbare speichereinheit |
US6951070B2 (en) | 2000-05-26 | 2005-10-04 | Piexon Ag | Defense device, preferably self-defense device and storage unit used therein |
US7316090B2 (en) | 2000-05-26 | 2008-01-08 | Piexon Ag | Defense device, preferably self-defense device and storage unit used therein |
WO2003054473A1 (de) * | 2001-12-10 | 2003-07-03 | Piexon Ag | Handabschussgerät mit mehreren kartuschen |
EP1929234A1 (de) * | 2005-09-27 | 2008-06-11 | Jeff Racho | Veränderte flinte und veränderte flinten-hülsenmunition |
EP1929234A4 (de) * | 2005-09-27 | 2011-05-18 | Jeff Racho | Veränderte flinte und veränderte flinten-hülsenmunition |
DE102019105160A1 (de) * | 2019-02-28 | 2020-09-03 | Carl Hoernecke Chem. Fabrik Gmbh & Co. Kg | Reizstoffkartusche sowie Reizstoff-Sprühgerät |
Also Published As
Publication number | Publication date |
---|---|
JP2002521645A (ja) | 2002-07-16 |
DE59904283D1 (de) | 2003-03-20 |
AU4767299A (en) | 2000-02-21 |
BR9912557A (pt) | 2001-05-02 |
EP1101075B1 (de) | 2003-02-12 |
EP1101075A1 (de) | 2001-05-23 |
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