CN106767207A - A kind of CUMULATIVE BLASTING device - Google Patents
A kind of CUMULATIVE BLASTING device Download PDFInfo
- Publication number
- CN106767207A CN106767207A CN201611198258.2A CN201611198258A CN106767207A CN 106767207 A CN106767207 A CN 106767207A CN 201611198258 A CN201611198258 A CN 201611198258A CN 106767207 A CN106767207 A CN 106767207A
- Authority
- CN
- China
- Prior art keywords
- socket tube
- tube
- socket
- filling groove
- projectile filling
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611198258.2A CN106767207B (en) | 2016-12-22 | 2016-12-22 | A kind of CUMULATIVE BLASTING device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611198258.2A CN106767207B (en) | 2016-12-22 | 2016-12-22 | A kind of CUMULATIVE BLASTING device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106767207A true CN106767207A (en) | 2017-05-31 |
CN106767207B CN106767207B (en) | 2018-03-27 |
Family
ID=58897042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611198258.2A Active CN106767207B (en) | 2016-12-22 | 2016-12-22 | A kind of CUMULATIVE BLASTING device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106767207B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107957221A (en) * | 2017-11-29 | 2018-04-24 | 贵州贵安新联爆破工程有限公司 | A kind of safety coefficient high explosion detonator device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2457563Y (en) * | 2000-12-22 | 2001-10-31 | 西安石油勘探仪器总厂 | Mohaupt perforating bullet without gun body |
CN102003164A (en) * | 2010-11-04 | 2011-04-06 | 西安物华巨能爆破器材有限责任公司 | Dropped initiation device |
US8677902B1 (en) * | 2011-03-30 | 2014-03-25 | Thomas Michael Rock | Precision water jet disruptor delivery system |
CN104501662A (en) * | 2014-12-04 | 2015-04-08 | 安徽理工大学 | Spiral energy-gathering type slotting explosive column casing |
CN206291802U (en) * | 2016-12-22 | 2017-06-30 | 河北工程大学 | A kind of CUMULATIVE BLASTING device |
-
2016
- 2016-12-22 CN CN201611198258.2A patent/CN106767207B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2457563Y (en) * | 2000-12-22 | 2001-10-31 | 西安石油勘探仪器总厂 | Mohaupt perforating bullet without gun body |
CN102003164A (en) * | 2010-11-04 | 2011-04-06 | 西安物华巨能爆破器材有限责任公司 | Dropped initiation device |
US8677902B1 (en) * | 2011-03-30 | 2014-03-25 | Thomas Michael Rock | Precision water jet disruptor delivery system |
CN104501662A (en) * | 2014-12-04 | 2015-04-08 | 安徽理工大学 | Spiral energy-gathering type slotting explosive column casing |
CN206291802U (en) * | 2016-12-22 | 2017-06-30 | 河北工程大学 | A kind of CUMULATIVE BLASTING device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107957221A (en) * | 2017-11-29 | 2018-04-24 | 贵州贵安新联爆破工程有限公司 | A kind of safety coefficient high explosion detonator device |
Also Published As
Publication number | Publication date |
---|---|
CN106767207B (en) | 2018-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108086966A (en) | A kind of safety high-energy gas fracturing device | |
MX2018004097A (en) | Oilfield perforator designed for high volume casing removal. | |
CN106767206B (en) | A kind of safety blasting device | |
CN106767207B (en) | A kind of CUMULATIVE BLASTING device | |
CN206291802U (en) | A kind of CUMULATIVE BLASTING device | |
CN105157483A (en) | Separated-type detonating device | |
CN103953342B (en) | A kind of improvement carbon dioxide for colliery shatters device and assemble method | |
CN206291801U (en) | A kind of safety blasting device | |
CN207850199U (en) | A kind of explosion that safety coefficient is high detonator device | |
CN206695699U (en) | A kind of explosion safety detonator | |
CN209355785U (en) | A kind of structure safe initiation tool | |
CN103899310B (en) | A kind ofly to shatter system and method for the coal seam under mine | |
CN204514204U (en) | A kind of line detonates formula charge constitution electric cap | |
CN103105099B (en) | Primacord excitor | |
CN110440646A (en) | A kind of protective device and production method of jacket-type electric detonator | |
CN205860888U (en) | A kind of detonating primer | |
CN103899311A (en) | Carbon dioxide shattering device for coal mine and manufacturing method thereof | |
CN210343315U (en) | Stable perforating bullet | |
CN105423829A (en) | Safe electric detonator | |
CN107957221A (en) | A kind of safety coefficient high explosion detonator device | |
CN107576231B (en) | A kind of cartridge igniter | |
CN202255130U (en) | Primer detonator | |
CN203224179U (en) | Electric detonator with funnel type initiating explosive charging structure | |
CN206321142U (en) | A kind of novel emulsion explosive cumulative powder stick | |
CN203083443U (en) | Nonel exciter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Qinghua Inventor after: Meng Zhiqiang Inventor after: Luo Mingwen Inventor after: Shi Zhixiang Inventor after: Zhu Qiaofen Inventor after: Qu Xuefeng Inventor after: Yao Wenbo Inventor after: Ma Jialiang Inventor after: Gao Zheng Inventor after: Zhao Jinbo Inventor before: Shi Zhixiang Inventor before: Zhu Qiaofen Inventor before: Qu Xuefeng Inventor before: Yao Wenbo Inventor before: Ma Jialiang Inventor before: Gao Zheng Inventor before: Zhao Jinbo Inventor before: Meng Zhiqiang |
|
CB03 | Change of inventor or designer information |