JPH0749277Y2 - 打上花火及びその発射管密封栓 - Google Patents
打上花火及びその発射管密封栓Info
- Publication number
- JPH0749277Y2 JPH0749277Y2 JP1990011352U JP1135290U JPH0749277Y2 JP H0749277 Y2 JPH0749277 Y2 JP H0749277Y2 JP 1990011352 U JP1990011352 U JP 1990011352U JP 1135290 U JP1135290 U JP 1135290U JP H0749277 Y2 JPH0749277 Y2 JP H0749277Y2
- Authority
- JP
- Japan
- Prior art keywords
- launch
- squib
- abutment
- launch tube
- tube
- 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
Links
- 238000007789 sealing Methods 0.000 title claims description 22
- 238000003780 insertion Methods 0.000 claims description 56
- 230000037431 insertion Effects 0.000 claims description 56
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 239000000843 powder Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920006328 Styrofoam Polymers 0.000 claims description 6
- 239000008261 styrofoam Substances 0.000 claims description 6
- 239000003380 propellant Substances 0.000 claims description 5
- 238000010304 firing Methods 0.000 description 26
- 239000002360 explosive Substances 0.000 description 15
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 239000003721 gunpowder Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Air Bags (AREA)
- Fuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990011352U JPH0749277Y2 (ja) | 1990-02-07 | 1990-02-07 | 打上花火及びその発射管密封栓 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990011352U JPH0749277Y2 (ja) | 1990-02-07 | 1990-02-07 | 打上花火及びその発射管密封栓 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104696U JPH03104696U (OSRAM) | 1991-10-30 |
| JPH0749277Y2 true JPH0749277Y2 (ja) | 1995-11-13 |
Family
ID=31514882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990011352U Expired - Fee Related JPH0749277Y2 (ja) | 1990-02-07 | 1990-02-07 | 打上花火及びその発射管密封栓 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749277Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102247458B1 (ko) * | 2019-10-02 | 2021-05-04 | 엘지전자 주식회사 | 공기 청정기 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0356782Y2 (OSRAM) * | 1987-02-06 | 1991-12-20 | ||
| JPS63148096U (OSRAM) * | 1987-03-18 | 1988-09-29 |
-
1990
- 1990-02-07 JP JP1990011352U patent/JPH0749277Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03104696U (OSRAM) | 1991-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |