CN105783614A - Mechanical timing type throwing bomb - Google Patents
Mechanical timing type throwing bomb Download PDFInfo
- Publication number
- CN105783614A CN105783614A CN201610227074.8A CN201610227074A CN105783614A CN 105783614 A CN105783614 A CN 105783614A CN 201610227074 A CN201610227074 A CN 201610227074A CN 105783614 A CN105783614 A CN 105783614A
- Authority
- CN
- China
- Prior art keywords
- percussion
- lock
- percussion lock
- gear
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010304 firing Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 12
- 238000009527 percussion Methods 0.000 claims description 75
- 238000007789 sealing Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 244000309464 bull Species 0.000 abstract 6
- 239000007789 gas Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 description 6
- 239000003491 tear gas Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241000242759 Actiniaria Species 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100001160 nonlethal Toxicity 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
- F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
- F42C9/06—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by flow of fluent material, e.g. shot, fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a mechanical timing type throwing bomb. The mechanical timing type throwing bomb comprises a tank body and a firing device, wherein powder is put in the tank body; the firing device is connected to the upper end of the tank body; a gas storage tank which is connected to the lower end of the firing device and is used for storing compressed gas is arranged in the tank body; a striking needle for puncturing through the gas storage tank and a rotary striking hammer for firing the striking needle are arranged in the firing device, a pretension torsional spring is connected to the rotary striking hammer, and a locking mechanism is connected to the rotary striking hammer; a timing mechanism is arranged in the firing device and comprises a bull gear and an opening gear, wherein the torsional spring is connected to the bull gear and the opening gear, a pinion which is coaxial with the bull gear is arranged on the bull gear, and the bull gear drives the opening gear to rotate through the pinion; after completion of timing of the timing mechanism, the locking mechanism is opened; a clamping rod for locking the bull gear is arranged in the firing device, a hand lever for compacting the clamping rod is connected to the outer part of the firing device, a spring is arranged between the hand lever and the firing device, and the hand lever is locked on the firing device through a plug pin.
Description
Technical field
The present invention relates to a kind of machinery timing type and throw bullet.
Background technology
Development along with society, new social safety stable problem and situation constantly occur, but the police explosion-proof non-system life property weaponry of China can not meet far away needs under battle conditions, maintaining social stability, enough defense behaviors can not be implemented during solution of emergent event, particularly in the face of assemble a crowd the special moments such as riot time, it does not have appropriate precaution weapon, seriously constrain the fighting capacity of public security cadres and police for a long time.The most frequently used tear bombnoun include gas tear bombnoun, powder tear bombnoun and liquid tear bombnoun, belong to non-lethal ammunition, tear gas, tear-gas powder and tear-gas liquid can be discharged after ignition, can be used to disperse a crowd and stop lawless person to make vandalism further, but current tear bombnoun adopt the fire in a stove before fuel is added mostly, and burning excites, this structure on the one hand can not precisely timing, it is difficult to accurately hit lawless person, transporting on the other hand, there is certain potential safety hazard, impact uses.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of machinery timing type to throw bullet, is accurately controlled the ignition time and is readily transported, preserves, eliminates safe hidden trouble.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of machinery timing type throws bullet, include the tank body of built-in powder and be connected to the percussion lock of tank body upper end, it is provided with in described tank body and is connected to percussion lock lower end and stores the air accumulator of compression gas, being provided with the striker for puncturing air accumulator in described percussion lock and for firing the rotation percussion hammer of described striker, described rotation percussion hammer is connected to pretension torsion spring；Described rotation percussion hammer is connected to retaining mechanism, it is provided with time movement in described percussion lock, described time movement includes the gear wheel and the unlatching gear that are connected to torsion spring, described gear wheel is provided with coaxial little gear and drives unlatching pinion rotation by little gear, and described time movement timing opens described retaining mechanism after terminating；Being provided with the kelly for locking gear wheel in described percussion lock, described percussion lock is externally connected with the handle for compressing kelly, is provided with spring between described handle and percussion lock, and described handle passes through latch locking in percussion lock.
As the improvement of technique scheme, the maximum delay of described time movement is set to more than three seconds, and it is outer for adjustment that described percussion lock surface configuration has corresponding multiple seconds shelves marks, described gear wheel part to stretch out percussion lock.
Further improvement as technique scheme, described retaining mechanism includes rotating driving lever and jam plate, described jam plate is positioned at and rotates the top of percussion hammer and be provided with for pinning the groove rotating percussion hammer, and described rotation driving lever side and jam plate abut against, and the opposite side gear that can be unlocked is stirred.
Improving further, described percussion lock is additionally provided with the insurance institution for locking jam plate.
Improving further, described insurance institution includes rotating pressing plate, and described pressing plate is provided with the support arm stretched out outside percussion lock, and described handle promotes pressing plate locking jam plate via support arm.
Improving further, described time movement is additionally provided with buffer gear.
Improving further, described buffer gear includes cross dislocation flywheel, and described cross dislocation flywheel amplifies gear by two grades and is connected to gear wheel.
Improving further, described percussion lock is additionally provided with mortise lock, and described locking jam plate upper surface is provided with slot, and described mortise lock is inserted in this slot and stops locking jam plate to move, and described mortise lock is provided with the journal stirrup with holes stretching out outside percussion lock.
Improving further, described tank body adopts to threaded with percussion lock and fixes, and is provided with the first sealing ring between described tank body upper end outward flange and percussion lock；The second sealing ring it is provided with between described striker and percussion lock.
Improving further, described tank body outer surface is provided with along the axial arranged lines of tank body.
The invention has the beneficial effects as follows: set delay time by time movement, pull down latch, handle unclamps thus unclamping kelly, the gear wheel of time movement rotates through little gear under torsion spring effect and drives unlatching pinion rotation to slow down simultaneously, delay time exhausts then opens gear unlatching retaining mechanism, percussion hammer is fire firing pins under torsion spring effect, and striker punctures air accumulator releasing compressed gas, rises brokenly tank body drive powder (such as tear-gas powder) to eject by compressing gas.The throwing bullet of the present invention adopts mechanical type time set, can accurately set the blasting time of body, accurately hits lawless person, and transports, stores simple and easy, and it is safer, convenient to use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the decomposition texture schematic diagram of the present invention；
Fig. 4 is the decomposition texture schematic diagram of percussion lock in the present invention；
Fig. 5 is the striker 201 fire design schematic diagram of the present invention；
Fig. 6,7 it is the structural representation of time movement 204 in the present invention；
Fig. 8,9 it is the attachment structure schematic diagram of time movement 204 and retaining mechanism 203 in the present invention；
Figure 10 is the striker 201 fire design schematic diagram of embodiments of the invention two.
Detailed description of the invention
Embodiment one
With reference to Fig. 1 ~ Fig. 9, a kind of machinery timing type throws bullet, include the tank body 1 of built-in powder (such as tear-gas powder) and be connected to the percussion lock 2 of tank body 1 upper end, it is provided with in described tank body 1 and is connected to percussion lock 2 lower end and stores the air accumulator 3 of compression gas, described air accumulator 3 can adopt the structure that plastics outer tank adds metal inner canister, metal inner canister stores 12 grams of carbon dioxide compression gases, the striker 201 for puncturing air accumulator 3 it is provided with and for firing the rotation percussion hammer 202 of described striker 201 in described percussion lock 2, metal inner canister upper end is provided with the plastic closure that can puncture, described rotation percussion hammer 202 is connected to pretension torsion spring；Described rotation percussion hammer 202 is connected to retaining mechanism 203, the time movement 204 for opening described retaining mechanism 203 it is provided with in described percussion lock 2, described time movement 204 includes the gear wheel 2041 being connected to torsion spring and the unlatching gear 2042 being provided with driving lever, and described gear wheel 2041 is provided with coaxial little gear 2043 and drives unlatching gear 2042 to rotate by little gear 2043；The kelly 205 for locking gear wheel 2041 it is provided with in described percussion lock 2, described percussion lock 2 is externally connected with the handle 4 for compressing kelly 205, being provided with spring between described handle 4 and percussion lock 2, described handle 4 passes through latch locking in percussion lock 2.Under normal condition, handle 4 is pressed in percussion lock 2 by the effect of latch, and now handle 4 is pushed down kelly 205 and withstood on and prevent gear wheel 2041 from rotating on the tooth of gear wheel 2041, throws bullet and is closed.nullDuring use，Pull open latch，Now army and police personnel press handle 4 with hands，Throw bullet and be still within closed mode，After throwing bullet is thrown，Handle 4 flicks under the action of the spring，Kelly 205 unclamps，Gear wheel 2041 about torsion spring under rotate，Gear wheel 2041 drives unlatching gear 2042 to rotate through the driving lever opening gear 2042 and opens retaining mechanism 203，Retaining mechanism 203 rotate after opening percussion hammer 202 lose restriction under torsion spring effect quick rotation thus fire firing pins 201，Striker 201 moves downward the metal inner canister puncturing air accumulator 3，The compression gas release of metal inner canister is discharged from the steam vent of plastics outer tank，Then the tank body 1 that rises brokenly drives the powder (such as tear-gas powder) in tank body 1 to spray to reach the purpose dispersing a crowd and stoping lawless person to make vandalism further.The open time delay of time movement 204 can be accurately set by rotating gear wheel 2041 pretension torsion spring, preferably, the maximum delay of described time movement 204 is set to more than three seconds, described percussion lock 2 surface configuration has corresponding multiple seconds shelves marks, the time delay of 1 second to some seconds can be set, adapting to various occasion, for the ease of regulating, it is outer for adjustment that described gear wheel 2041 part stretches out percussion lock 2.Certainly, it is contemplated that the present invention may be use with other explosion-proof weapon such as aerosol bomb, flash bomb etc., it is also possible to it is fabricated to toy, in tank body 1, places harmless powder, can be used for training, impart knowledge to students, in the activity such as field operations, reset striker 201 and to change tank body 1, air accumulator 3 that is reusable.
In the present embodiment, preferably, described retaining mechanism 203 includes rotating driving lever 2031 and jam plate 2032, described jam plate 2032 is positioned at the top rotating percussion hammer 202 and is provided with for pinning the groove rotating percussion hammer 202, described rotation driving lever 2031 side and jam plate 2032 abut against, and can the be unlocked driving lever of gear 2042 of opposite side is stirred.
In order to ensure tear bombnoun transport, store process in will not by false triggering, in the present embodiment, it is preferred that described percussion lock 2 is additionally provided with the insurance institution for locking jam plate 2032.
In the present embodiment, it is preferred that described insurance institution includes rotating pressing plate 206, described pressing plate 206 is provided with the support arm 2061 stretched out outside percussion lock 2, and described handle 4 promotes pressing plate 206 to lock jam plate 2032 via support arm 2061.Adopting said structure, as long as the latch of handle 4 is not pulled out, handle 4 just promotes pressing plate 206 to lock jam plate 2032 thus locking percussion hammer 202 all the time, it is to avoid fire firing pins 201, it is to avoid false triggering tear bombnoun.
In the present embodiment, it is preferred that described time movement 204 is additionally provided with buffer gear.
In the present embodiment, it is preferred that described buffer gear includes cross dislocation flywheel 2044, described cross dislocation flywheel 2044 amplifies gear by two grades and is connected to gear wheel 2041.The two grades of amplification gears that rotate through of gear wheel 2041 are delivered to cross dislocation flywheel 2044, cross dislocation flywheel 2044 is two weights being arranged in a mutually vertical manner, driven two weight shuttling movements to weaken rotatory force by a rotating shaft, cushion again through cross dislocation flywheel 2044, balance rotatory force, it is ensured that the time delay of time movement 204 is accurate, stable.
In the present embodiment, it is preferred that described tank body 1 adopts with percussion lock 2 to threaded and fixes, and is provided with the first sealing ring 51 between described tank body 1 upper end outward flange and percussion lock 2；The second sealing ring 52 it is provided with between described striker 201 and percussion lock 2.Adopt said structure, by first sealing ring the 51, second sealing ring 52, the space between tank body 1 and percussion lock 2 is fully sealed, can not between tank body 1 and percussion lock 2, spill between striker 201 and percussion lock 2 after compression gas release in air accumulator 3, the tank body 1 that can only rise brokenly forms demolition effect.
In the present embodiment, preferably, described tank body 1 outer surface is provided with along the axial arranged lines of tank body 1, adopt said structure, when tank body 1 is risen brokenly by compression gas, tank body 1 then can split along lines, it is to avoid tank body 1 fragments into two-section and disperses, ensureing that tear bombnoun break out at a centrostigma, result of use is more preferably.
Embodiment two
With reference to Figure 10, the present embodiment is essentially identical with embodiment one, it is different in that described percussion lock 2 is additionally provided with mortise lock 5, described locking jam plate 2032 upper surface is provided with slot, described mortise lock 5 is inserted in this slot and stops locking jam plate 2032 to move, and described mortise lock 5 is provided with the journal stirrup with holes stretching out outside percussion lock 2.Mortise lock 5 is inserted in the slot of locking jam plate 2032 upper surface, and mortise lock 5 prevents described jam plate 2032 from rotating thus preventing fire firing pins 201 and opening tear bombnoun under the restriction of percussion lock 2 shell.In actual use, it is possible to first extract mortise lock 5 and set the ignition time and tear bombnoun are thrown away to destination to disperse a crowd and to stop lawless person to make vandalism further；Additionally, time movement 204 can also be first allowed to complete timing action, then extract direct being thrown by tear bombnoun of mortise lock 5 immediately to ignite to disperse a crowd and to stop lawless person to make vandalism further, under this occupation mode, tear bombnoun are ignited immediately, it is possible to avoid tear bombnoun to be thrown away to other places by lawless person.
Adopting said structure, tear bombnoun also can imitate the occupation mode of antitank grenade, Rhizoma Anemones flaccidae, ties up a stay cord on the journal stirrup with holes of mortise lock 5, tear bombnoun is fixed on ground, wall, foreign material etc., pulls open mortise lock 5 by stay cord and immediately ignite tear bombnoun when lawless person passes by；Alternatively, it is also possible to make, by fixing for the other end of stay cord, trap of tripping, touch this trap of tripping when lawless person passes by and pull open mortise lock 5 and immediately ignite tear bombnoun.Multiple using method, meets different situations, offers convenience for law enfrocement official.
The above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches the technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (10)
1. a mechanical timing type throws bullet, include the tank body (1) of built-in powder and be connected to the percussion lock (2) of tank body (1) upper end, it is characterized in that: be provided with in described tank body (1) and be connected to percussion lock (2) lower end and store the air accumulator (3) of compression gas, being provided with the striker (201) for puncturing air accumulator (3) in described percussion lock (2) and be used for firing the rotation percussion hammer (202) of described striker (201), described rotation percussion hammer (202) is connected to pretension torsion spring；Described rotation percussion hammer (202) is connected to retaining mechanism (203), time movement (204) it is provided with in described percussion lock (2), described time movement (204) includes the gear wheel (2041) and unlatching gear (2042) that are connected to torsion spring, described gear wheel (2041) is provided with coaxial little gear (2043) and drives unlatching gear (2042) to rotate by little gear (2043), and described retaining mechanism (203) is opened in described time movement (204) timing after terminating；The kelly (205) for locking gear wheel (2041) it is provided with in described percussion lock (2), described percussion lock (2) is externally connected with the handle (4) for compressing kelly (205), be provided with spring between described handle (4) and percussion lock (2), described handle (4) by latch locking in percussion lock (2).
2. a kind of machinery timing type according to claim 1 throws bullet, it is characterized in that: the maximum delay of described time movement (204) is set to more than three seconds, described percussion lock (2) surface configuration has corresponding multiple seconds shelves marks, and described gear wheel (2041) part stretches out percussion lock (2) outward for adjustment.
3. a kind of machinery timing type according to claim 2 throws bullet, it is characterized in that: described retaining mechanism (203) includes rotating driving lever (2031) and jam plate (2032), described jam plate (2032) is positioned at the top rotating percussion hammer (202) and is provided with for pinning the groove rotating percussion hammer (202), described rotation driving lever (2031) side and jam plate (2032) abut against, and the opposite side gear (2042) that can be unlocked is stirred.
4. a kind of machinery timing type according to claim 3 throws bullet, it is characterised in that: described percussion lock (2) is additionally provided with the insurance institution for locking jam plate (2032).
5. a kind of machinery timing type according to claim 4 throws bullet, it is characterized in that: described insurance institution includes rotating pressing plate (206), described pressing plate (206) is provided with and stretches out the support arm (2061) that percussion lock (2) is outside, and described handle (4) promotes pressing plate (206) locking jam plate (2032) via support arm (2061).
6. a kind of machinery timing type according to any claim in claim 1 ~ 5 throws bullet, it is characterised in that: described time movement (204) is additionally provided with buffer gear.
7. a kind of machinery timing type according to claim 6 throws bullet, it is characterised in that: described buffer gear includes cross dislocation flywheel (2044), and described cross dislocation flywheel (2044) amplifies gear by two grades and is connected to gear wheel (2041).
8. a kind of machinery timing type according to claim 3 throws bullet, it is characterized in that: described percussion lock (2) is additionally provided with mortise lock (5), described locking jam plate (2032) upper surface is provided with slot, described mortise lock (5) is inserted in this slot and stops locking jam plate (2032) mobile, and described mortise lock (5) is provided with the journal stirrup with holes stretching out percussion lock (2) outward.
9. a kind of machinery timing type according to claim 1 throws bullet, it is characterized in that: described tank body (1) adopts with percussion lock (2) to threaded and fixes, and is provided with the first sealing ring (51) between described tank body (1) upper end outward flange and percussion lock (2)；The second sealing ring (52) it is provided with between described striker (201) and percussion lock (2).
10. a kind of machinery timing type according to claim 1 throws bullet, it is characterised in that: described tank body (1) outer surface is provided with along the axial arranged lines of tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610227074.8A CN105783614B (en) | 2016-04-12 | 2016-04-12 | A kind of mechanical timing type throws bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610227074.8A CN105783614B (en) | 2016-04-12 | 2016-04-12 | A kind of mechanical timing type throws bullet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105783614A true CN105783614A (en) | 2016-07-20 |
| CN105783614B CN105783614B (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610227074.8A Active CN105783614B (en) | 2016-04-12 | 2016-04-12 | A kind of mechanical timing type throws bullet |
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| Country | Link |
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| CN (1) | CN105783614B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050702A (en) * | 2017-03-10 | 2017-08-18 | 魏吴际 | A kind of repeatable multifunctional small-size throwing type fire extinguisher utilized |
| CN108332622A (en) * | 2018-01-19 | 2018-07-27 | 林文胜 | A kind of throwing bullet that comprehensive shock is opened |
| CN111609768A (en) * | 2020-05-07 | 2020-09-01 | 林文胜 | Timing throwing bomb |
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| US3430568A (en) * | 1967-10-12 | 1969-03-04 | Federal Lab Inc | Delay actuator |
| EP0546940A1 (en) * | 1991-12-09 | 1993-06-16 | Titanite Sa | Igniter plug for grenades with delay mechanism |
| CN201311245Y (en) * | 2008-10-31 | 2009-09-16 | 梁国栋 | Tearbomb of pressing-hose-to-expand type |
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| CN204988043U (en) * | 2015-07-09 | 2016-01-20 | 芜湖扬宇机电技术开发有限公司 | Modularization grenade |
| CN205561683U (en) * | 2016-04-12 | 2016-09-07 | 林伟明 | Bullet is thrown to machinery timing formula |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3430568A (en) * | 1967-10-12 | 1969-03-04 | Federal Lab Inc | Delay actuator |
| EP0546940A1 (en) * | 1991-12-09 | 1993-06-16 | Titanite Sa | Igniter plug for grenades with delay mechanism |
| CN201311245Y (en) * | 2008-10-31 | 2009-09-16 | 梁国栋 | Tearbomb of pressing-hose-to-expand type |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050702A (en) * | 2017-03-10 | 2017-08-18 | 魏吴际 | A kind of repeatable multifunctional small-size throwing type fire extinguisher utilized |
| CN107050702B (en) * | 2017-03-10 | 2022-02-25 | 魏吴际 | But reuse's multi-functional small-size throw type fire extinguisher |
| CN108332622A (en) * | 2018-01-19 | 2018-07-27 | 林文胜 | A kind of throwing bullet that comprehensive shock is opened |
| CN108332622B (en) * | 2018-01-19 | 2023-08-08 | 林文胜 | Omnibearing impact opening throwing bullet |
| CN111609768A (en) * | 2020-05-07 | 2020-09-01 | 林文胜 | Timing throwing bomb |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105783614B (en) | 2017-11-14 |
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Address after: 529000 Guangdong city of Jiangmen province Fengyang Pengjiang District No. 91 South 301 Applicant after: Lin Weiming Address before: 529000, No. 57, No. 601, E District, Silver Spring Garden, Jianghai District, Guangdong, Jiangmen, China Applicant before: Lin Weiming |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210621 Address after: No.408, 4th floor, area a, No.100 Tianping street, Xincheng District, Daying County, Suining City, Sichuan Province, 629300 Patentee after: Suining Jingan Technology Co.,Ltd. Address before: No.301, 91 fengyangli, Shuinan, Pengjiang district, Jiangmen City, Guangdong Province, 529000 Patentee before: Lin Weiming |