CN105437151A - Self-energizing nail - Google Patents
Self-energizing nail Download PDFInfo
- Publication number
- CN105437151A CN105437151A CN201610012831.XA CN201610012831A CN105437151A CN 105437151 A CN105437151 A CN 105437151A CN 201610012831 A CN201610012831 A CN 201610012831A CN 105437151 A CN105437151 A CN 105437151A
- Authority
- CN
- China
- Prior art keywords
- kinetic energy
- nailing
- cavity
- nail
- shell
- 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 21
- 239000003814 drug Substances 0.000 claims description 21
- 238000009527 percussion Methods 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 8
- 239000003721 gunpowder Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000002360 explosive Substances 0.000 claims description 4
- 229920001220 nitrocellulos Polymers 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 241000587161 Gomphocarpus Species 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000006187 pill Substances 0.000 description 4
- 238000005474 detonation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a self-energizing nail. The self-energizing nail comprises a nail body, a nail bearing shell and a kinetic energy assembly; a nail head accommodating cavity is formed in one end of the nail bearing shell; a nail head of the nail body is embedded in the nail head accommodating cavity; a kinetic energy assembly mounting cavity is formed in the other end of the nail bearing shell; the kinetic energy assembly comprises a kinetic energy shell, a T-shaped sealing cover and a kinetic energy agent; the T-shaped sealing cover is in close fit with the kinetic energy shell; and the kinetic energy agent is placed in the kinetic energy shell. The self-energizing nail has the advantages of light weight, moisture prevention, safe transportation, fast assembly and not easy demounting, high firing rate, and high nail strength and rigidity.
Description
Technical field
The present invention relates to construction equipment field, especially one carries energy nailing.
Background technology
Nailing has been widely used among the life of people, on high-strength building matrix when (containing iron and steel) erection unit, facility, component, usual employing nailing firing device percussion nail shooting pill, squeezed into by nailing in building substrate, be all nail shooting pill, nailing are loaded in nailing firing device respectively during operation, the nail shooting pill of this mode is easily changed to use it for anything else, and transport is high with routine safety management expectancy, complicated operation, the large efficiency of labour intensity is low, and noise is larger.Also have a kind of form to be that nailing firing device is directly pulled the trigger without shell pill (tablet), squeezed into by nailing in building substrate, this form is managed to transport and routine safety and brings severe compromise, and moistureproof problem cannot solve, and duds rate is extra-high, impracticable uneconomical.In view of current nailing structure and practical security status, so occurred carrying energy nailing, the high energy air propels nailing produced by the blast of kinetic energy medicament has been injected in matrix.
Summary of the invention
For solving the problems of the technologies described above, the good airproof performance, the security that the invention provides a kind of improvement are high, convenient transport and working stock, and being difficult to change carrying of using it for anything else can nailing.
The technical solution used in the present invention is: carry energy nailing, comprise nailing body, nailing carrying housing and kinetic energy assembly, one end of described nailing carrying housing is provided with head of a nail container cavity, the head of a nail of nailing body is embedded in head of a nail container cavity, the other end is provided with kinetic energy assembly installation cavity, described kinetic energy assembly comprises kinetic energy housing, T-shaped seal cover and kinetic energy medicament, and described T-shaped seal cover and kinetic energy housing closely cooperate, and described kinetic energy medicament is placed in kinetic energy housing.
Further, described kinetic energy housing comprises the inner casing with the first cavity and the shell with the second cavity, ignition mouth is provided with in the middle of first cavity bottom of described inner casing, second cavity bottom of described shell is the arc groove placing the fire in a stove before fuel is added, the afterbody of shell is provided with firing pin pilot hole, described inner casing is installed in the second cavity of shell, and described kinetic energy medicament is placed in the first cavity, and the first cavity of described T-shaped seal cover and inner casing closely cooperates.
Preferably, the described fire in a stove before fuel is added is dry powder percussion charge.
Further, described kinetic energy housing is the female shell of kinetic energy with inner chamber, and the fire in a stove before fuel is added is placed in the bottom of the female shell of described kinetic energy, places kinetic energy medicament in inner chamber, and the afterbody of the female shell of kinetic energy is provided with firing pin pilot hole, and the inner chamber of described T-shaped seal cover and the female shell of kinetic energy closely cooperates.
Further, the afterbody of described nailing carrying housing is provided with safe bonnet.
Described T-shaped seal cover comprises integrated lid and boss, the T-shaped seal cover different according to the number adjustment boss thickness of explosive payload.
Preferably, described kinetic energy medicament is gunpowder or nitrocotton preparation compressing tablet.
Beneficial effect of the present invention: 1, kinetic energy assembly be placed in completely nailing carrying housing in and closely cooperate with it, tight fit between kinetic energy housing and T-shaped seal cover, nailing carrying housing afterbody adds safe bonnet, more moistureproof after this encapsulation process, extends the quality guarantee period of gunpowder.2, the fire in a stove before fuel is added is dry powder percussion charge, and detonation velocity is fast and noise is little.3, this structure assembling is quick, not easily removing by hand (hard dismounting is outer), also preventing with using it for anything else after assembling, also safer in purposes, in transit with use before mistake clash into go to zero, kinetic energy assembly and nailing two integrated combination, add degree easy to use, user more can be allowed to accept.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention 1;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of embodiments of the invention 1;
Fig. 3 is the structural representation of the female shell of embodiments of the invention 1 kinetic energy;
Fig. 4 is the structural representation of embodiments of the invention 2;
Fig. 5 is the structural representation of embodiments of the invention 2 kinetic energy assembly;
1, nailing body, 2, nailing carrying housing, 21, kinetic energy assembly installation cavity, 31, the female shell of kinetic energy, 32, T-shaped seal cover, 321, lid, 322, boss, 33, kinetic energy medicament, 34, inner chamber, 35, percussion charge fixed mount, 36, the fire in a stove before fuel is added, 37, firing pin pilot hole, 38, shell, the 381, second cavity, 382, arc groove, 39, inner casing, 391, the first cavity, 392, ignite mouth, 4, safe bonnet.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further described, but protection scope of the present invention is not limited thereto.
Embodiment 1
As shown in Figure 1 to Figure 3, carry energy nailing, comprise nailing body 1, nailing carrying housing 2 and kinetic energy assembly, one end of nailing carrying housing 2 is provided with head of a nail container cavity, the head of a nail of nailing body 1 is embedded in head of a nail container cavity, the other end is provided with kinetic energy assembly installation cavity 21, and the afterbody of nailing carrying housing 2 is provided with safe bonnet 4.
Kinetic energy assembly comprises the kinetic energy with inner chamber 34 female shell 31, T-shaped seal cover 32 and kinetic energy medicament 33, the fire in a stove before fuel is added 36 is placed in the bottom of the female shell 31 of kinetic energy, kinetic energy medicament 33 is placed in inner chamber 34,31 afterbodys of the female shell of kinetic energy are provided with firing pin pilot hole 37, and T-shaped seal cover 32 forms kinetic energy assembly after closely cooperating with the inner chamber 34 of the female shell 31 of kinetic energy and matches with the kinetic energy assembly installation cavity A21 of nailing fixture.Can place in inner chamber 34 all size gunpowder or nitrocotton preparation compressing tablet (containing solid percussion charge) as kinetic energy medicament, in the female shell 31 of kinetic energy, percussion charge fixed mount 35 is set, guarantee that percussion charge safety is fixing, during use, open safe bonnet 4, kinetic energy firing device firing pin is by firing pin pilot hole 37(firing pin positioning action) to clash into bottom the female shell of kinetic energy and to puncture, clash into the percussion charge bottom the female shell of kinetic energy, cause kinetic energy medicament simultaneously, produce a large amount of high energy air-flow, instantaneously nail is injected in concrete substrate, groove and the arranging of firing pin pilot hole 37 of placing the fire in a stove before fuel is added all can reduce shock thickness, adopt common percussion charge, percussion rate improves greatly, can realize more than 99%.Kinetic energy assembly to be placed in completely in nailing carrying housing and to closely cooperate with it, and tight fit between the female shell of kinetic energy and T-shaped seal cover, nailing carrying housing 2 afterbody adds protective jacket 4, more moistureproof after this double containment process, extends the quality guarantee period of gunpowder.The assembling of this structure is quick, not easily removing (hard remove outer) by hand after assembling, also preventing with using it for anything else, also safer in purposes, in transit with use before mistake clash into and go to zero, add degree easy to use, user more can be allowed to accept.
T-shaped seal cover 32 comprises integrated lid 321 and boss 322, and the T-shaped seal cover 32 selecting boss thickness different according to the shooting degree of depth and nail size matches with the female shell 31 of kinetic energy, adjust explosive payload number.
Nailing carrying housing, kinetic energy medicament, the female shell of kinetic energy, T-shaped seal cover set up separately, and the interchangeability of product is stronger, and nailing carrying housing, the female shell of kinetic energy, T-shaped seal cover all adopt engineering plastics, achieve light weight, target that intensity is good, inexpensive.Nailing adopts high-quality high-carbon steel and special processing technology, and can suitably bend when nailing injects concrete substrate, broken nail rate is almost nil, and substantially increases frictional force, adds stretching resistance, decreases nail from coming off concrete substrate.
Embodiment 2
As shown in Figure 4 and Figure 5, in the above-described embodiments, solid percussion charge is used to there is complex process, require high, production process is dangerous large, the defect that during use, explosive sound is large, and when using dry powder percussion charge as the fire in a stove before fuel is added, detonation velocity is fast, shot noise is little, therefore on the basis of embodiment 1, the kinetic energy housing (the female shell 31 of kinetic energy) in kinetic energy assembly is made the following changes, what obtain a kind of improvement carries energy nailing: kinetic energy housing comprises the inner casing 39 with the first cavity 391 and the shell 38 with the second cavity 381, be provided with in the middle of bottom first cavity 391 of inner casing 39 and ignite mouth 392, for placing fire in a stove before fuel is added 36(preferred dry powder percussion charge bottom second cavity 381 of shell 38) arc groove 382, the afterbody of shell 38 is provided with firing pin pilot hole 37, inner casing 39 is installed in the second cavity 381 of shell 38, kinetic energy medicament 33 is placed in the first cavity 391, T-shaped seal cover 32 closely cooperates with the first cavity 391 of inner casing 39.All size gunpowder or nitrocotton preparation compressing tablet can be placed as kinetic energy medicament 33 in first cavity 391.
This kinetic energy component mounting method improving kinetic energy housing is as follows: load fire in a stove before fuel is added dry powder in the arc groove 382 bottom shell second cavity 381, inner casing 39 is loaded in the second cavity 381 of shell 38, and by the compacting gently of fire in a stove before fuel is added dry powder, then in the first cavity 391 of inner casing 39, the kinetic energy medicament 33 of respective amount is added according to the shooting degree of depth and nail size, then the T-shaped seal cover 32 with suitable boss thickness is selected to cover and compacting gently, the installation of kinetic energy assembly, then kinetic energy component integration is pressed in kinetic energy assembly installation cavity 21 using T-shaped seal cover as head, the afterbody finally safe bonnet 4 lid being pressed in nailing carrying housing 2 forms safeguard protection.
During use, open safe bonnet 4, kinetic energy firing device firing pin is by firing pin pilot hole 37(firing pin positioning action) to clash into bottom kinetic energy package shell 38 and to puncture, clash into the percussion charge of arc groove 382, the fire in a stove before fuel is added 36 is caused to explode, high energy breaks through the ignition mouth 392 bottom kinetic energy assembly inner casing 39, cause the kinetic energy medicament 33 be placed in the first cavity 391 to explode, produce a large amount of high energy air-flow, promote T-shaped seal cover 32 instantaneously, T-shaped seal cover 32 promotes nailing carrying housing 2, with huge moment thrust, nailing is squeezed in high strength matrix, and then Z-type connector is fixed, arranging of firing pin pilot hole 37 can reduce shock thickness, adopt dry powder percussion charge detonation velocity fast, noise is little.The inner casing of kinetic energy assembly and shell assemble tight fit between rear and T-shaped seal cover, and nailing carrying housing afterbody adds safe bonnet, more moistureproof after this encapsulation process, extends the quality guarantee period of gunpowder.The assembling of this structure is quick, not easily removing (hard remove outer) by hand after assembling, also preventing with using it for anything else, also safer in purposes, in transit with use before mistake clash into and go to zero, add degree easy to use, user more can be allowed to accept.
Claims (7)
1. carry energy nailing, it is characterized in that, comprise nailing body, nailing carrying housing and kinetic energy assembly, one end of described nailing carrying housing is provided with head of a nail container cavity, the head of a nail of nailing body is embedded in head of a nail container cavity, and the other end is provided with kinetic energy assembly installation cavity, and described kinetic energy assembly comprises kinetic energy housing, T-shaped seal cover and kinetic energy medicament, described T-shaped seal cover and kinetic energy housing closely cooperate, and described kinetic energy medicament is placed in kinetic energy housing.
2. according to claim 1 carrying can nailing, it is characterized in that, described kinetic energy housing comprises the inner casing with the first cavity and the shell with the second cavity, ignition mouth is provided with in the middle of first cavity bottom of described inner casing, second cavity bottom of described shell is the arc groove placing the fire in a stove before fuel is added, the afterbody of shell is provided with firing pin pilot hole, described inner casing is installed in the second cavity of shell, described kinetic energy medicament is placed in the first cavity, and the first cavity of described T-shaped seal cover and inner casing closely cooperates.
3. according to claim 2 carrying can nailing, and it is characterized in that, the described fire in a stove before fuel is added is dry powder percussion charge.
4. according to claim 1 carrying can nailing, it is characterized in that, described kinetic energy housing is the female shell of kinetic energy with inner chamber, the fire in a stove before fuel is added is placed in the bottom of the female shell of described kinetic energy, kinetic energy medicament is placed in inner chamber, the afterbody of the female shell of kinetic energy is provided with firing pin pilot hole, and the inner chamber of described T-shaped seal cover and the female shell of kinetic energy closely cooperates.
5. carrying according to any one of Claims 1-4 can nailing, it is characterized in that, the afterbody of described nailing carrying housing is provided with safe bonnet.
6. according to claim 1 carrying can nailing, and it is characterized in that, described T-shaped seal cover comprises integrated lid and boss, the T-shaped seal cover different according to how many adjustment boss thickness of explosive payload.
7. according to claim 1 carrying can nailing, it is characterized in that, described kinetic energy medicament is gunpowder or nitrocotton preparation compressing tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012831.XA CN105437151B (en) | 2015-11-30 | 2016-01-11 | Self-energizing nail |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963918 | 2015-11-30 | ||
| CN2015209639186 | 2015-11-30 | ||
| CN201610012831.XA CN105437151B (en) | 2015-11-30 | 2016-01-11 | Self-energizing nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105437151A true CN105437151A (en) | 2016-03-30 |
| CN105437151B CN105437151B (en) | 2017-05-17 |
Family
ID=55548023
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020335.4U Expired - Fee Related CN205497368U (en) | 2015-11-30 | 2016-01-11 | Can penetrate nail from area |
| CN201610012831.XA Active CN105437151B (en) | 2015-11-30 | 2016-01-11 | Self-energizing nail |
| CN201620018096.9U Withdrawn - After Issue CN205497365U (en) | 2015-11-30 | 2016-01-11 | Can penetrate nail from area |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020335.4U Expired - Fee Related CN205497368U (en) | 2015-11-30 | 2016-01-11 | Can penetrate nail from area |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018096.9U Withdrawn - After Issue CN205497365U (en) | 2015-11-30 | 2016-01-11 | Can penetrate nail from area |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN205497368U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927649A (en) * | 2016-07-20 | 2016-09-07 | 樊金鑫 | Nail bolt |
| CN106017235A (en) * | 2016-05-19 | 2016-10-12 | 宜宾伊力科技股份有限公司 | Wholly embedded plastic-case bullet with fixed ignition stand |
| KR102102372B1 (en) * | 2018-12-20 | 2020-04-21 | 쑤저우 시마치 일렉트로메커니컬 테크놀러지 컴퍼니 리미티드 | Clamp and brackets fixiing appartus using combustible powder propulsion |
| CN112855617A (en) * | 2021-01-27 | 2021-05-28 | 山东亚通科技集团有限公司 | Fan |
| CN114279273A (en) * | 2021-12-08 | 2022-04-05 | 南京理工大学 | Safety protective cover for falling of primer of gun ammunition |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205497368U (en) * | 2015-11-30 | 2016-08-24 | 江苏三浦五金有限公司 | Can penetrate nail from area |
| CN109434759B (en) * | 2018-12-21 | 2024-01-09 | 四川南山射钉紧固器材有限公司 | Novel nail shooting bullet strip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3048849A (en) * | 1956-01-31 | 1962-08-14 | Olin Mathieson | Explosively powered apparatus |
| WO1999024777A1 (en) * | 1997-11-10 | 1999-05-20 | Joe Lin | Solid propellant charge unit for fasteners |
| CN204673566U (en) * | 2015-06-16 | 2015-09-30 | 南溪南山设备制造有限公司 | The nailing securing member that a kind of nail shooting pill sparking rate is high |
| CN105014611A (en) * | 2015-08-12 | 2015-11-04 | 南溪南山设备制造有限公司 | Plastic shell gunpowder fixing propelling system and fastener and machining process thereof |
| CN204736191U (en) * | 2015-06-26 | 2015-11-04 | 南溪南山设备制造有限公司 | Nail fastener is penetrated in high security |
| CN205497365U (en) * | 2015-11-30 | 2016-08-24 | 江苏三浦五金有限公司 | Can penetrate nail from area |
-
2016
- 2016-01-11 CN CN201620020335.4U patent/CN205497368U/en not_active Expired - Fee Related
- 2016-01-11 CN CN201610012831.XA patent/CN105437151B/en active Active
- 2016-01-11 CN CN201620018096.9U patent/CN205497365U/en not_active Withdrawn - After Issue
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3048849A (en) * | 1956-01-31 | 1962-08-14 | Olin Mathieson | Explosively powered apparatus |
| WO1999024777A1 (en) * | 1997-11-10 | 1999-05-20 | Joe Lin | Solid propellant charge unit for fasteners |
| CN204673566U (en) * | 2015-06-16 | 2015-09-30 | 南溪南山设备制造有限公司 | The nailing securing member that a kind of nail shooting pill sparking rate is high |
| CN204736191U (en) * | 2015-06-26 | 2015-11-04 | 南溪南山设备制造有限公司 | Nail fastener is penetrated in high security |
| CN105014611A (en) * | 2015-08-12 | 2015-11-04 | 南溪南山设备制造有限公司 | Plastic shell gunpowder fixing propelling system and fastener and machining process thereof |
| CN205497365U (en) * | 2015-11-30 | 2016-08-24 | 江苏三浦五金有限公司 | Can penetrate nail from area |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017235A (en) * | 2016-05-19 | 2016-10-12 | 宜宾伊力科技股份有限公司 | Wholly embedded plastic-case bullet with fixed ignition stand |
| CN105927649A (en) * | 2016-07-20 | 2016-09-07 | 樊金鑫 | Nail bolt |
| CN105927649B (en) * | 2016-07-20 | 2018-03-09 | 樊金鑫 | A kind of nailing bolt |
| KR102102372B1 (en) * | 2018-12-20 | 2020-04-21 | 쑤저우 시마치 일렉트로메커니컬 테크놀러지 컴퍼니 리미티드 | Clamp and brackets fixiing appartus using combustible powder propulsion |
| WO2020130334A1 (en) * | 2018-12-20 | 2020-06-25 | 쑤저우 시마치 일렉트로메커니컬 테크놀러지 컴퍼니 리미티드 | Clamp fixing device using combustible powder as propelling force |
| CN112855617A (en) * | 2021-01-27 | 2021-05-28 | 山东亚通科技集团有限公司 | Fan |
| CN114279273A (en) * | 2021-12-08 | 2022-04-05 | 南京理工大学 | Safety protective cover for falling of primer of gun ammunition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105437151B (en) | 2017-05-17 |
| CN205497365U (en) | 2016-08-24 |
| CN205497368U (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105437151A (en) | Self-energizing nail | |
| CN105437152A (en) | Fixing connector for self-energized shooting nail | |
| CN203298663U (en) | Liquid shaped explosive incapacitating device | |
| CN106440971B (en) | A kind of training BOUNDING NON-LETHAL MUNITION of repeatable filling | |
| CN105014611A (en) | Plastic shell gunpowder fixing propelling system and fastener and machining process thereof | |
| CN109631694B (en) | Pressure relief structure of memory alloy type insensitive ammunition | |
| CN105115368A (en) | Payload for cannon and missile weapon platform | |
| CN211261988U (en) | Empennage stable lachrymatory kinetic energy bullet | |
| CN205497367U (en) | Nail can be penetrated from area to modified | |
| CN205497369U (en) | Fixed pendant is connected to modified Z type | |
| CN203620118U (en) | Forest fire-fighting launching device | |
| CN214485382U (en) | Impact type blasting fire extinguishing bomb structure | |
| CN205482627U (en) | Penetration type tear-gas shells | |
| CN204279327U (en) | A kind of rifle hairdo breaks window bullet | |
| CN204736191U (en) | Nail fastener is penetrated in high security | |
| CN205503672U (en) | Modified M type nut pendant | |
| CN204085322U (en) | A kind of cartridge explosive simultaneously with detonation wave and laser initiation | |
| CN203348254U (en) | Anchor device used for fixing rope | |
| US20120272854A1 (en) | Method for combating explosive-charged weapon units, and projectile designed for the same | |
| CN207379376U (en) | A kind of explosive destroyer without recoil | |
| CN107560513B (en) | A kind of explosive destroyer without recoil and its blasting method | |
| CN208688344U (en) | Individual soldier's incendiary rocket | |
| CN201159622Y (en) | Safety type bird-driving double-bang bomb | |
| CN207797892U (en) | Enclosed non-primer mixture powder charge nailing component and enclosed non-primer mixture charge assemblies | |
| CN104236398A (en) | Fire blast bomb with detonation waves and laser initiation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210826 Address after: 226200 No.1 Xinglong Road, Chengbei Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee after: Qidong Hezi New Material Co.,Ltd. Address before: 226200 No. 1, Yangsha Road, Huilong Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee before: JIANGSU SANPU HARDWARE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: 644600 Bishui Street, Gaochang Town, Xuzhou District, Yibin City, Sichuan Province Patentee after: Yibin Yiruida Fastener Co.,Ltd. Address before: 226200 No.1 Xinglong Road, Chengbei Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee before: Qidong Hezi New Material Co.,Ltd. |