JPS6352320B2 - - Google Patents
Info
- Publication number
- JPS6352320B2 JPS6352320B2 JP2725781A JP2725781A JPS6352320B2 JP S6352320 B2 JPS6352320 B2 JP S6352320B2 JP 2725781 A JP2725781 A JP 2725781A JP 2725781 A JP2725781 A JP 2725781A JP S6352320 B2 JPS6352320 B2 JP S6352320B2
- Authority
- JP
- Japan
- Prior art keywords
- ignition
- electric detonator
- threshold element
- detonator
- current
- 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
Links
- 239000000843 powder Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 230000020169 heat generation Effects 0.000 claims 1
- 208000005189 Embolism Diseases 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Air Bags (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2725781A JPS57142500A (en) | 1981-02-25 | 1981-02-25 | Electric fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2725781A JPS57142500A (en) | 1981-02-25 | 1981-02-25 | Electric fuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57142500A JPS57142500A (en) | 1982-09-03 |
| JPS6352320B2 true JPS6352320B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-10-18 |
Family
ID=12216017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2725781A Granted JPS57142500A (en) | 1981-02-25 | 1981-02-25 | Electric fuse |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57142500A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329839U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-07-28 | 1991-03-25 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0765880B2 (ja) * | 1985-02-15 | 1995-07-19 | 旭化成工業株式会社 | 電子遅延式電気雷管 |
| US4712477A (en) * | 1985-06-10 | 1987-12-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Electronic delay detonator |
| JPH11325799A (ja) * | 1998-05-19 | 1999-11-26 | Asahi Chem Ind Co Ltd | 電子式遅延雷管 |
-
1981
- 1981-02-25 JP JP2725781A patent/JPS57142500A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329839U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-07-28 | 1991-03-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57142500A (en) | 1982-09-03 |
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