CN202676049U - Safety electronic detonator - Google Patents
Safety electronic detonator Download PDFInfo
- Publication number
- CN202676049U CN202676049U CN 201220286086 CN201220286086U CN202676049U CN 202676049 U CN202676049 U CN 202676049U CN 201220286086 CN201220286086 CN 201220286086 CN 201220286086 U CN201220286086 U CN 201220286086U CN 202676049 U CN202676049 U CN 202676049U
- Authority
- CN
- China
- Prior art keywords
- control chip
- transistor
- electronic detonator
- ignition charge
- circuit board
- 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.)
- Expired - Fee Related
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220286086 CN202676049U (en) | 2012-06-18 | 2012-06-18 | Safety electronic detonator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220286086 CN202676049U (en) | 2012-06-18 | 2012-06-18 | Safety electronic detonator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202676049U true CN202676049U (en) | 2013-01-16 |
Family
ID=47496948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220286086 Expired - Fee Related CN202676049U (en) | 2012-06-18 | 2012-06-18 | Safety electronic detonator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202676049U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104089542A (en) * | 2014-07-15 | 2014-10-08 | 中国工程物理研究院化工材料研究所 | Installation assembly for integrated discharge circuit slapper detonators |
-
2012
- 2012-06-18 CN CN 201220286086 patent/CN202676049U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104089542A (en) * | 2014-07-15 | 2014-10-08 | 中国工程物理研究院化工材料研究所 | Installation assembly for integrated discharge circuit slapper detonators |
CN104089542B (en) * | 2014-07-15 | 2015-10-14 | 中国工程物理研究院化工材料研究所 | For the installation component of integrated discharge circuit Slapper detonator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI SATELLITE CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER OWNER: HEBEI SATELLITE EXPLOSIVE MATERIALS CO., LTD. Effective date: 20130726 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130726 Address after: 050700, Hebei City, Xinle province (Shijiazhuang) East Industrial Park Venture Street Patentee after: HEBEI SATELLITE EXPLOSIVE MATERIALS CO., LTD. Address before: 050700 east of Xinle City, Hebei, Shijiazhuang Patentee before: Hebei Satellite Explosive Materials Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20200618 |