CN103363849B - Dispenser type lightning triggering rocket bomb bullet - Google Patents

Dispenser type lightning triggering rocket bomb bullet Download PDF

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Publication number
CN103363849B
CN103363849B CN201310337080.5A CN201310337080A CN103363849B CN 103363849 B CN103363849 B CN 103363849B CN 201310337080 A CN201310337080 A CN 201310337080A CN 103363849 B CN103363849 B CN 103363849B
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bullet
module
rear end
metal wire
coiling liner
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CN201310337080.5A
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CN103363849A (en
Inventor
汤长俊
张全秀
王文平
戴均平
李娟娟
顾仲炜
胡会芳
王变红
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Jinxi Industries Group Co Ltd
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Jinxi Industries Group Co Ltd
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Abstract

The invention relates to a dispenser type lightning triggering rocket bomb bullet, and belongs to the technical field of rockets. The dispenser type lightning triggering rocket bomb bullet adopts the structure of a dispenser bomb, and a plurality of lightning triggering bullets can be delivered and released remotely at one time. According to the dispenser type lightning triggering rocket bomb bullet, the one-way paying off mode in a traditional lightning triggering bomb is changed into a two-way paying off mode, the speed of removing the spiral structure of a metal wire and releasing the metal wire is increased, and the axial tensile stress which is generated in the paying off process of lightning triggering bomb metal wire is relieved effectively. Due to the fact that a bearing is arranged between the front end of the metal wire and a lead pendent screw, the metal wire is prevented from driving the whole lead pendent screw to rotate at high speed, the rotary tension which is generated in the paying off process of the lightning triggering bullet metal wire is relieved effectively, and the probability that the metal wire is broken is reduced. A delay fuse is used in the lightning triggering bullet, and the design thought that an traditional fuse is started and ignited according to preset time is abandoned, the moment that the lightning triggering bullet reaches the preset altitude is regarded as the moment that an ignition signal is output, and the technical problem that the error of the trajectory height which is calculated through flying time increases along with increase of the firing range is solved fundamentally.

Description

A kind of primary-secondary type draws thunder rocket projectile bullet
Technical field
The present invention relates to a kind of primary-secondary type and draw thunder rocket projectile bullet, belong to and play arrow technical field.
Background technology
Adopting metal wire to draw thunder is a kind of conventional artificially triggered lightning method, and the method draws thunder bullet from ground to air-launched to carry out artificially triggered lightning.Tradition draws the structure of thunder bullet as shown in Figure 1, comprises coiling liner, metal wire, vertical head spiral shell, is separated buster and time delays fuse; Metal wire one end is spirally wound in coiling and is lining with, and the other end is directly fixed on vertical head spiral shell rear end.After pellet injection, start through time delays retardation time of fuse and be separated buster, make vertical head spiral shell and bullet body portion from; When vertical head spiral shell traction metal wire declines, metal wire, along the release of coiling liner one-way spiral, completes and draws thunder operation.
There is following shortcoming in the thunder bullet that draws of traditional structure:
1 draws the launching technique that thunder bullet adopts the transmitting of ground launch medicine, and the flying distance of bullet more closely and once can only be launched one and be drawn thunder bullet, lacks a remote transmission and throws in multiple ability of drawing thunder bullet.
2 metal wires shed medicine detonate separation of lead hang one's head spiral shell and housing time, separating rate is comparatively large, and metal wire single direction rotation discharges, and rotates rate of release comparatively slow, makes metal wire must bear larger tensile stress, easily rupture.
When 3 vertical head spiral shell tractions are wrapped in the metal wire decline be lining with in coiling, the spiral winding limit that coiling liner is removed on metal wire limit declines, the revolving force that metal wire produces drives vertical head spiral shell to rotate aloft, because vertical head spiral shell quality is larger, make metal bear larger rotational strain, easily rupture.
4 bullets using launch time time of ignition as time zero, by releasing a parachute after regular hour time delay, discharging metal wire, distance overhead when this structure can only cast aside parachute and release metal wire by the flying speed of bullet and flight time estimation bullet, there is the conversion error of larger delay time and flying speed reduced height during the operation of single-shot bullet, release a parachute during multiple bullet operation, to discharge height of line uniformity poor.
Summary of the invention
The object of the invention is to solve flying distance that tradition draws the bullet that thunder bullet exists and more closely and once can only launch that one is drawn thunder bullet, metal wire dispose procedure bears larger rotational strain and tensile stress makes its easily fracture and can not discharge the problems such as metal wire at exact height, and provide a kind of primary-secondary type to draw thunder rocket projectile bullet.
The object of the invention is to be achieved through the following technical solutions:
A kind of primary-secondary type of the present invention draws thunder rocket projectile, comprises blast cap, bullet cabin housing, control cabinet housing, engine, stabilising arrangement, draws thunder bullet, bullet push pedal, bullet buster, the fuse that opens the cabin, igniter;
Draw thunder bullet and comprise vertical head spiral shell, bearing, lower coiling liner, bullet shell body, upper coiling liner, metal wire, separation buster, bullet separation fuse, parachute arm-tie, fuze power supply switch, baffle ring, parachute;
The front end of vertical head spiral shell is real core cone structure, and the outer, rear end of vertical head spiral shell has extended back connected unit, and the end, rear end of vertical head spiral shell is processed with bearing mounting hole;
Lower coiling liner is one end cylindrical member with the end, and the end face of one end, the end that has of lower coiling liner extends forward bearing connected unit;
Upper coiling liner is one end cylindrical member with the end, and the outer of one end, the end that has of upper coiling liner extends outward connected unit, and upper coiling liner bottom center has buster installing hole;
The rear end that bullet is separated fuse is designed with the fuze power supply switch pulling open startup, and igniting signal output interface is drawn in the front end that bullet is separated fuse;
The bearing connected unit of lower coiling liner front end is arranged in the bearing mounting hole of vertical head spiral shell rear end, and the bearing connected unit of lower coiling liner is connected by bearing with the bearing mounting hole of vertical head spiral shell; Upper coiling liner is fixed on the leading portion of bullet shell body inside by the connected unit at outer, its rear end place, and in upper coiling, the buster installing hole internal fixtion of substrate surface is separated buster; On bullet shell body inside, the rear end of coiling liner loads bullet separation fuse, parachute arm-tie successively; Bullet is separated the ignition signal output interface of drawing fuse front end and connects with the firing circuit being separated buster, the fuze power supply switch that bullet is separated fuse rear end is connected by the front end of stay cord with parachute arm-tie, bullet shell body rear end inner wall of end is threaded baffle ring, parachute is connected to the rear end of parachute arm-tie by umbrella rope, and is folded in the bullet shell body between parachute arm-tie and baffle ring; The front end of bullet shell body is connected by shear pin with the connected unit of vertical head spiral shell rear end, and the upper coiling liner of bullet shell body inside is docked with the lower coiling liner of vertical head spiral shell inside; Metal wire one end is spirally wound on the sidewall of coiling liner and is fixed in the connected unit of coiling liner rear end, and the other end of metal wire is spirally wound on the sidewall of lower coiling liner and is fixed on the rear end of lower coiling liner;
The end, rear end of bullet cabin housing is inwardly processed with screens ring, allly draws the end to end bullet cabin housing putting into rocket projectile successively of thunder bullet, and places bullet push pedal between the screens ring of the rear end of drawing thunder bullet of rearmost end and bullet cabin housing;
Bullet buster is installed in control cabinet housing from front to back successively, open the cabin fuse; The firing circuit of bullet buster is connected with the fuse ignition signal output interface that opens the cabin;
The front end of bullet cabin housing is connected by shear pin with blast cap, and the rear end of bullet cabin housing is threaded with control cabinet housing, and the bullet push pedal of the bullet buster of control cabinet enclosure interior front end and enclosure interior rear end, bullet cabin is aligned; Control cabinet housing rear end connecting engine and stabilising arrangement, the control cabinet enclosure interior rear end delay startup circuit of fuse of opening the cabin is connected with the igniter wire of engine interior front end.
The sidewall of bullet push pedal has sealing ring mounting groove, and sealing ring is installed in bullet push pedal and housing junction, bullet cabin.
Bullet is separated fuse and comprises height judge module, bookbinding module, gps satellite locating module, starts module;
Gps satellite locating module measures the height above sea level of drawing residing for thunder bullet in real time, and this altitude data is passed to height judge module;
Bookbinding module receives elevation information bookbinding, and this altitude information is transferred to height judge module;
Height judge module stores bookbinding module height comparison information, and the altitude info ination of real-time reception gps satellite locating module, when judging that the altitude info ination that gps satellite locating module imports in real time meets the height comparison information of bookbinding module, send enabling signal to startup module;
After starting the enabling signal of module reception height judge module, control point ignition circuit is lighted a fire in time;
Bookbinding module is connected with height judge module respectively by data wire with gps satellite locating module, and bookbinding module and gps satellite location are respectively to height judge module transmission elevation information; Height judge module is connected with startup module by data wire, and height judge module sends enabling signal to startup module; Start module to connect with the firing circuit wire being separated buster.
The course of work:
Before drawing thunder rocket bomb transmitting, the bookbinding module be separated in fuse respectively by each bullet drawing thunder bullet binds height comparison information to it, namely height value when vertical head spiral shell is separated with bullet shell body is subscribed, height comparison information is sent to height judge module by bookbinding module, and this height comparison information stores by height judge module; Rocket projectile makes engine operation by igniter, and the fuse that makes to open the cabin while igniter igniting starts timing; After the retardation time of fuse that opens the cabin terminates, ignition signal is exported to bullet buster, medicine ignition and detonation shed by bullet, produce powder gases make bullet push pedal promote front end draw thunder bullet to rocket projectile head movement, the shear pin that blast cap is connected with bullet cabin housing is cut off, blast cap and bullet cabin housing are come off, draws thunder bullet and dish out from the housing of bullet cabin successively; Draw thunder bullet dished out after under the effect of air drag, the parachute of bullet shell body rear end is opened, makes to draw thunder bullet and slow down and decline; Parachute pulls the relative bullet shell body of parachute arm-tie connected by umbrella rope with its rear end to move up while opening, and the baffle ring be threaded by bullet shell body rear end inner wall of end is to upper limit, parachute arm-tie pulls bullet to be separated the fuze power supply switch of fuse rear end upper moving past in journey by stay cord, makes bullet be separated the electric power starting of fuse and start working;
The gps satellite locating module that bullet is separated fuse measures the height above sea level of drawing residing for thunder bullet in real time, and this altitude data transport module is passed to height judge module, when height judge module judges that the altitude info ination that gps satellite locating module imports in real time meets the height comparison information of bookbinding module, send enabling signal to startup module; Start after module receives the enabling signal of height judge module and export ignition signal to the firing circuit being separated buster in time, make separation buster ignition and detonation; Be separated powder gases that buster produces through upper coiling liner and the effect of lower coiling liner inner core to the rear end of vertical head spiral shell, cut off the shear pin of the connection between vertical head spiral shell and bullet shell body, realize being separated of vertical head spiral shell and bullet shell body; The two ends of metal wire, along with the rapid decline of vertical head spiral shell, respectively along upper coiling liner and the spiral release simultaneously of lower coiling liner, thus implement to draw thunder operation.
Beneficial effect
The present invention adopts shrapnel structure to solve and once delivers and discharge multiple problem of drawing thunder bullet at a distance, multiplely draws thunder bullet can install in female bullet of long-distance flight.
The present invention changes two-way unwrapping wire into by unidirectional unwrapping wire tradition drawn in thunder bullet, accelerates the speed that spiral release removed by metal wire, effectively alleviates the axial tension tension force produced when drawing thunder bullet metal wire unwrapping wire; By introducing bearing between metal wire front end and vertical head spiral shell, avoiding metal wire to drive whole vertical head spiral shell High Rotation Speed, effectively alleviating the rotational strain produced when drawing thunder bullet unwrapping wire metal wire; Thus reduce the possibility of metal wire fracture.
The present invention is drawing the time-delay fuze applied in thunder bullet, abandon the mentality of designing by Preset Time starting ignition in traditional fuse, subscribing height above sea level as the moment exporting ignition signal using reaching, solving at all and calculating by the flight time technological difficulties that the error of ballistic ordinate can increase along with the increase of range.
Accompanying drawing explanation
Fig. 1 is the structural representation that tradition draws thunder bullet;
Fig. 2 is the structural representation that primary-secondary type of the present invention draws thunder rocket projectile;
Fig. 3 is that primary-secondary type of the present invention draws the structural representation drawing thunder bullet in thunder rocket projectile;
Fig. 4 is that primary-secondary type of the present invention draws in thunder rocket projectile and draws thunder bullet separation process schematic diagram;
Fig. 5 is the module diagram that primary-secondary type of the present invention draws that thunder rocket projectile neutron bomb is separated fuse;
Wherein, 1-blast cap; 2-bullet cabin housing; 3-control cabinet housing; 4-engine; 5-stabilising arrangement; 6 draw thunder bullet; The push pedal of 7-bullet; 8-bullet buster; 9-opens the cabin fuse; 10-igniter; 11-vertical head spiral shell; 12-bearing; Coiling liner under 13-; 14-bullet shell body; The upper coiling liner of 15-; 16-metal wire; 17-is separated buster; 18-bullet is separated fuse; 19-parachute arm-tie; 20-fuze power supply switch; 21-baffle ring; 22-parachute.
Detailed description of the invention
Below in conjunction with drawings and Examples, content of the present invention is further described.
Embodiment
A kind of primary-secondary type of the present invention draws thunder rocket projectile, as shown in Figure 2, comprises blast cap 1, bullet cabin housing 2, control cabinet housing 3, engine 4, stabilising arrangement 5, draws thunder bullet 6, bullet push pedal 7, bullet buster 8, the fuse 9 that opens the cabin, igniter 10;
As shown in Figure 3, draw thunder bullet 6 to comprise vertical head spiral shell 11, bearing 12, lower coiling liner 13, bullet shell body 14, upper coiling liner 15, metal wire 16, be separated buster 17, bullet separation fuse 18, parachute arm-tie 19, fuze power supply switch 20, baffle ring 21, parachute 22;
The front end of vertical head spiral shell 11 is real core cone structure, and the outer, rear end of vertical head spiral shell has extended back connected unit, and the end, rear end of vertical head spiral shell is processed with bearing mounting hole;
Lower coiling liner 13 is one end cylindrical member with the end, and the end face of one end, the end that has of lower coiling liner 13 extends forward bearing connected unit;
Upper coiling liner 15 is one end cylindrical member with the end, and the outer of one end, the end that has of upper coiling liner 15 extends outward connected unit, and upper coiling liner 15 bottom center has buster installing hole;
The rear end that bullet is separated fuse 18 is designed with the fuze power supply switch 20 pulling open startup, and igniting signal output interface is drawn in the front end that bullet is separated fuse 18;
The bearing connected unit of lower coiling liner 13 front end is arranged in the bearing mounting hole of vertical head spiral shell rear end, and the bearing connected unit of lower coiling liner is connected by bearing 12 with the bearing mounting hole of vertical head spiral shell; Upper coiling liner 15 is fixed on the leading portion of bullet shell body 14 inside by the connected unit at outer, its rear end place, and the buster installing hole internal fixtion of upper coiling liner 15 bottom surface is separated buster 17; The rear end of the upper coiling liner 15 in bullet shell body 14 inside loads bullet successively and is separated fuse 18, parachute arm-tie 19; Bullet is separated the ignition signal output interface of drawing fuse 18 front end and connects with the firing circuit being separated buster 17, the fuze power supply switch 20 that bullet is separated fuse 18 rear end is connected by the front end of stay cord with parachute arm-tie 19, bullet shell body 14 rear end inner wall of end is threaded baffle ring 21, parachute 22 is connected to the rear end of parachute arm-tie 19 by umbrella rope, and is folded in the bullet shell body 14 between parachute arm-tie 19 and baffle ring 21; The front end of bullet shell body 14 is connected by shear pin with the connected unit of vertical head spiral shell 11 rear end, and the upper coiling liner 15 of bullet shell body 14 inside is docked with the lower coiling liner 13 of vertical head spiral shell 11 inside; Metal wire 16 one end is spirally wound on the sidewall of coiling liner 15 and is fixed in the connected unit of coiling liner 15 rear end, and the other end of metal wire is spirally wound on the sidewall of lower coiling liner 13 and is fixed on the rear end of lower coiling liner 13;
The end, rear end of bullet cabin housing 2 is inwardly processed with screens ring, allly draws the end to end bullet cabin housing 2 putting into rocket projectile successively of thunder bullet, and places bullet push pedal 7 between the screens ring of the rear end of drawing thunder bullet of rearmost end and bullet cabin housing 2;
Bullet buster 8 is installed in control cabinet housing 3 from front to back successively, open the cabin fuse 9; The firing circuit of bullet buster 8 is connected with the fuse 9 ignition signal output interface that opens the cabin;
The front end of bullet cabin housing 2 is connected by shear pin with blast cap, and the rear end of bullet cabin housing 2 is threaded with control cabinet housing 3, and the bullet buster 8 of control cabinet housing 3 interior forward end is aligned with the bullet push pedal 7 of bullet cabin housing 2 Internal back end; Control cabinet housing 3 rear end connecting engine 4 and stabilising arrangement 5, the open the cabin delay startup circuit of fuse 9 of control cabinet housing 3 Internal back end is connected with the igniter wire of engine 4 interior forward end.
The sidewall of bullet push pedal 7 has sealing ring mounting groove, and sealing ring is installed in bullet push pedal 7 and housing 2 junction, bullet cabin.
Bullet is separated fuse 18, as shown in Figure 5, comprises height judge module, bookbinding module, gps satellite locating module, starts module;
Gps satellite locating module measures the height above sea level of drawing residing for thunder bullet in real time, and this altitude data is passed to height judge module;
Bookbinding module receives elevation information bookbinding, and this altitude information is transferred to height judge module;
Height judge module stores bookbinding module height comparison information, and the altitude info ination of real-time reception gps satellite locating module, when judging that the altitude info ination that gps satellite locating module imports in real time meets the height comparison information of bookbinding module, send enabling signal to startup module;
After starting the enabling signal of module reception height judge module, control point ignition circuit is lighted a fire in time;
Bookbinding module is connected with height judge module respectively by data wire with gps satellite locating module, and bookbinding module and gps satellite location are respectively to height judge module transmission elevation information; Height judge module is connected with startup module by data wire, and height judge module sends enabling signal to startup module; Start module to connect with the firing circuit wire being separated buster 17.
The course of work:
Before drawing thunder rocket bomb transmitting, the bookbinding module be separated in fuse 18 respectively by each bullet drawing thunder bullet 6 binds height comparison information to it, namely height value when vertical head spiral shell 11 is separated with bullet shell body 14 is subscribed, height comparison information is sent to height judge module by bookbinding module, and this height comparison information stores by height judge module; Rocket projectile makes engine 4 work by igniter 10, and igniter 10 fuse 9 that makes to open the cabin while lighting a fire starts timing; After fuse 9 time delay of opening the cabin terminates, ignition signal is exported to bullet buster 8, medicine ignition and detonation shed by bullet, what the powder gases produced made bullet push pedal 7 promote front end draws thunder bullet 6 to rocket projectile head movement, the shear pin that blast cap 1 is connected with bullet cabin housing 2 is cut off, blast cap 1 and bullet cabin housing 2 are come off, draws thunder bullet and dish out from bullet cabin housing 2 successively; Draw thunder bullet 6 dished out after under the effect of air drag, the parachute 22 of bullet shell body 14 rear end is opened, makes to draw thunder bullet 6 and slow down and decline; Parachute 22 pulls the relative bullet shell body 14 of parachute arm-tie 19 connected by umbrella rope with its rear end to move up while opening, and the baffle ring 21 be threaded by bullet shell body 14 rear end inner wall of end is to upper limit, parachute arm-tie 19 pulls bullet to be separated the fuze power supply switch 20 of fuse 18 rear end upper moving past in journey by stay cord, makes bullet be separated the electric power starting of fuse 18 and start working;
The gps satellite locating module that bullet is separated fuse 18 measures the height above sea level of drawing residing for thunder bullet in real time, and this altitude data transport module is passed to height judge module, when height judge module judges that the altitude info ination that gps satellite locating module imports in real time meets the height comparison information of bookbinding module, send enabling signal to startup module; Start after module receives the enabling signal of height judge module and export ignition signal to the firing circuit being separated buster 17 in time, make separation buster 17 ignition and detonation; Be separated powder gases that buster 17 produces through upper coiling liner 15 and the effect of lower coiling liner 13 inner core to the rear end of vertical head spiral shell 11, cut off the shear pin of the connection between vertical head spiral shell 11 and bullet shell body 14, realize being separated of vertical head spiral shell 11 and bullet shell body 14, as shown in Figure 4; The two ends of metal wire 16, along with the rapid decline of vertical head spiral shell, respectively along upper coiling liner 15 and the spiral release simultaneously of lower coiling liner 13, thus implement to draw thunder operation.

Claims (2)

1. primary-secondary type draws a thunder rocket projectile bullet, it is characterized in that: comprise vertical head spiral shell, bearing, lower coiling liner, bullet shell body, upper coiling liner, metal wire, separation buster, bullet separation fuse, parachute arm-tie, fuze power supply switch, baffle ring, parachute;
The front end of vertical head spiral shell is real core cone structure, and the outer, rear end of vertical head spiral shell has extended back connected unit, and the end, rear end of vertical head spiral shell is processed with bearing mounting hole;
Lower coiling liner is one end cylindrical member with the end, and the end face of one end, the end that has of lower coiling liner extends forward bearing connected unit;
Upper coiling liner is one end cylindrical member with the end, and the outer of one end, the end that has of upper coiling liner extends outward connected unit, and upper coiling liner bottom center has buster installing hole;
The rear end that bullet is separated fuse is designed with the fuze power supply switch pulling open startup, and igniting signal output interface is drawn in the front end that bullet is separated fuse;
The bearing connected unit of lower coiling liner front end is arranged in the bearing mounting hole of vertical head spiral shell rear end, and the bearing connected unit of lower coiling liner is connected by bearing with the bearing mounting hole of vertical head spiral shell; Upper coiling liner is fixed on the leading portion of bullet shell body inside by the connected unit at outer, its rear end place, and in upper coiling, the buster installing hole internal fixtion of substrate surface is separated buster; On bullet shell body inside, the rear end of coiling liner loads bullet separation fuse, parachute arm-tie successively; Bullet is separated the ignition signal output interface of drawing fuse front end and connects with the firing circuit being separated buster, the fuze power supply switch that bullet is separated fuse rear end is connected by the front end of stay cord with parachute arm-tie, bullet shell body rear end inner wall of end is threaded baffle ring, parachute is connected to the rear end of parachute arm-tie by umbrella rope, and is folded in the bullet shell body between parachute arm-tie and baffle ring; The front end of bullet shell body is connected by shear pin with the connected unit of vertical head spiral shell rear end, and the upper coiling liner of bullet shell body inside is docked with the lower coiling liner of vertical head spiral shell inside; Metal wire one end is spirally wound on the sidewall of coiling liner and is fixed in the connected unit of coiling liner rear end, and the other end of metal wire is spirally wound on the sidewall of lower coiling liner and is fixed on the rear end of lower coiling liner.
2. a kind of primary-secondary type as claimed in claim 1 draws thunder rocket projectile bullet, it is characterized in that: bullet is separated fuse and comprises height judge module, bookbinding module, gps satellite locating module, starts module;
Gps satellite locating module measures the height above sea level of drawing residing for thunder bullet in real time, and this altitude data is passed to height judge module;
Bookbinding module receives elevation information bookbinding, and this altitude information is transferred to height judge module;
Height judge module stores bookbinding module height comparison information, and the altitude info ination of real-time reception gps satellite locating module, when judging that the altitude info ination that gps satellite locating module imports in real time meets the height comparison information of bookbinding module, send enabling signal to startup module;
After starting the enabling signal of module reception height judge module, control point ignition circuit is lighted a fire in time;
Bookbinding module is connected with height judge module respectively by data wire with gps satellite locating module, and bookbinding module and gps satellite location are respectively to height judge module transmission elevation information; Height judge module is connected with startup module by data wire, and height judge module sends enabling signal to startup module; Start module to connect with the firing circuit wire being separated buster.
CN201310337080.5A 2013-08-06 2013-08-06 Dispenser type lightning triggering rocket bomb bullet Active CN103363849B (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981916A (en) * 2020-07-27 2020-11-24 晋西工业集团有限责任公司 Lightning-triggering shrapnel capable of preventing bullet collision

Citations (7)

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Publication number Priority date Publication date Assignee Title
US3910189A (en) * 1974-03-25 1975-10-07 Us Air Force Deployment of conductors into the atmosphere
US4653379A (en) * 1983-07-06 1987-03-31 Commissariat A L'energie Atomique Filament deployment means
JP2003329400A (en) * 2002-05-13 2003-11-19 Nof Corp Thunder inducing rocket
CN1982836A (en) * 2005-12-13 2007-06-20 中国科学院寒区旱区环境与工程研究所 Safety artificial detonating special rocket with parachuting unit
CN101390484A (en) * 2007-09-17 2009-03-25 王道洪 Lightning attractor and method thereof
CN102878870A (en) * 2012-10-24 2013-01-16 晋西工业集团有限责任公司 Extinguishment shrapnel type rocket bomb
CN203385330U (en) * 2013-08-06 2014-01-08 晋西工业集团有限责任公司 Bullet of cluster type lightning attracting rocket bomb

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910189A (en) * 1974-03-25 1975-10-07 Us Air Force Deployment of conductors into the atmosphere
US4653379A (en) * 1983-07-06 1987-03-31 Commissariat A L'energie Atomique Filament deployment means
JP2003329400A (en) * 2002-05-13 2003-11-19 Nof Corp Thunder inducing rocket
CN1982836A (en) * 2005-12-13 2007-06-20 中国科学院寒区旱区环境与工程研究所 Safety artificial detonating special rocket with parachuting unit
CN101390484A (en) * 2007-09-17 2009-03-25 王道洪 Lightning attractor and method thereof
CN102878870A (en) * 2012-10-24 2013-01-16 晋西工业集团有限责任公司 Extinguishment shrapnel type rocket bomb
CN203385330U (en) * 2013-08-06 2014-01-08 晋西工业集团有限责任公司 Bullet of cluster type lightning attracting rocket bomb

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