JPS55116698A - Nonelectric delay detonator - Google Patents
Nonelectric delay detonatorInfo
- Publication number
- JPS55116698A JPS55116698A JP2175680A JP2175680A JPS55116698A JP S55116698 A JPS55116698 A JP S55116698A JP 2175680 A JP2175680 A JP 2175680A JP 2175680 A JP2175680 A JP 2175680A JP S55116698 A JPS55116698 A JP S55116698A
- Authority
- JP
- Japan
- Prior art keywords
- delay detonator
- nonelectric
- nonelectric delay
- detonator
- delay
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C7/00—Non-electric detonators; Blasting caps; Primers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/16—Pyrotechnic delay initiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Automotive Seat Belt Assembly (AREA)
- Pulse Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1528879A | 1979-02-26 | 1979-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55116698A true JPS55116698A (en) | 1980-09-08 |
Family
ID=21770560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2175680A Pending JPS55116698A (en) | 1979-02-26 | 1980-02-25 | Nonelectric delay detonator |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0015697A1 (ja) |
JP (1) | JPS55116698A (ja) |
KR (1) | KR830001834A (ja) |
AU (1) | AU5581180A (ja) |
BR (1) | BR8001018A (ja) |
CA (1) | CA1150104A (ja) |
ES (1) | ES8103369A1 (ja) |
GB (1) | GB2044415A (ja) |
GR (1) | GR67214B (ja) |
MA (1) | MA18742A1 (ja) |
NO (1) | NO800516L (ja) |
OA (1) | OA06478A (ja) |
PL (1) | PL222219A1 (ja) |
PT (1) | PT70865B (ja) |
ZA (1) | ZA80340B (ja) |
ZM (1) | ZM2380A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2594823B1 (fr) * | 1986-02-24 | 1992-06-12 | Ruggieri | Dispositif de liaison entre une meche de mise a feu d'un produit pyrotechnique et un inflammateur |
DE3629371A1 (de) * | 1986-04-26 | 1987-10-29 | Dynamit Nobel Ag | Sprengzeitzuender |
NZ227628A (en) * | 1988-02-08 | 1991-06-25 | Aeci Ltd | Explosives detonator made from two hollow portions fitting together spigot/socket fashion |
EP0339847A3 (en) * | 1988-04-29 | 1990-09-05 | Aeci Limited | A detonator |
FR2665254B1 (fr) * | 1990-07-27 | 1992-10-16 | Giat Ind Sa | Systeme d'allumage pour une composition pyrotechnique. |
US5088413A (en) * | 1990-09-24 | 1992-02-18 | Schlumberger Technology Corporation | Method and apparatus for safe transport handling arming and firing of perforating guns using a bubble activated detonator |
SE507621C2 (sv) * | 1991-02-18 | 1998-06-29 | Nitro Nobel Ab | Kopplingsblock för tändanordningar |
US5183961A (en) * | 1991-12-09 | 1993-02-02 | Olin Corporation | Extended charge cartridge assembly |
JP3558025B2 (ja) * | 2000-09-06 | 2004-08-25 | 株式会社日立製作所 | 個人認証装置及び方法 |
RU2684530C1 (ru) * | 2017-12-12 | 2019-04-09 | Александр Анатольевич Потапов | Капсюль-детонатор кд конус |
CN114353610B (zh) * | 2021-12-21 | 2023-04-25 | 湖北工业大学 | 一种水平或缓倾斜盲炮孔孔内分段装药的结构及施工方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1810000A (en) * | 1921-06-07 | 1931-06-16 | John H Woodberry | Booster |
FR563121A (fr) * | 1922-05-02 | 1923-11-27 | Air Liquide | Dispositif pour fixer aux cartouches l'organe de transmission de l'allumage |
DE442119C (de) * | 1924-12-14 | 1927-03-21 | Johann Krannichfeldt | Zuendschnuranzuender |
US2796024A (en) * | 1955-02-16 | 1957-06-18 | Frank H Swaim | Detonator mounting clip |
FR1266290A (fr) * | 1959-09-03 | 1961-07-07 | Montedison Spa | Amorces électriques à retardement pour milieux grisouteux |
DE1153307B (de) * | 1961-09-22 | 1963-08-22 | Dynamit Nobel Ag | Sprengschnurverbinder |
US3106892A (en) * | 1961-12-27 | 1963-10-15 | Du Pont | Initiator |
GB982364A (en) * | 1962-11-13 | 1965-02-03 | Canadian Ind | Improvements in or relating to a blasting assembly |
DE1771518A1 (de) * | 1968-06-04 | 1971-12-23 | Dynamit Nobel Ag | Verzoegerungssprengkapsel fuer Sprengschnur geringer Brisanz |
US3776135A (en) * | 1972-06-29 | 1973-12-04 | Hercules Inc | Non-electric blasting cap assembly |
US3945322A (en) * | 1974-04-05 | 1976-03-23 | The United States Of America As Represented By The Secretary Of The Navy | Through-bulkhead explosion initiation |
IN149159B (ja) * | 1977-01-26 | 1981-09-26 | Du Pont |
-
1980
- 1980-01-21 ZA ZA00800340A patent/ZA80340B/xx unknown
- 1980-02-14 MA MA18939A patent/MA18742A1/fr unknown
- 1980-02-21 ZM ZM23/80A patent/ZM2380A1/xx unknown
- 1980-02-21 CA CA000346177A patent/CA1150104A/en not_active Expired
- 1980-02-21 BR BR8001018A patent/BR8001018A/pt unknown
- 1980-02-22 AU AU55811/80A patent/AU5581180A/en not_active Abandoned
- 1980-02-23 PL PL22221980A patent/PL222219A1/xx unknown
- 1980-02-25 EP EP80300544A patent/EP0015697A1/en not_active Withdrawn
- 1980-02-25 JP JP2175680A patent/JPS55116698A/ja active Pending
- 1980-02-25 KR KR1019800000766A patent/KR830001834A/ko unknown
- 1980-02-25 GB GB8006265A patent/GB2044415A/en not_active Withdrawn
- 1980-02-25 NO NO800516A patent/NO800516L/no unknown
- 1980-02-25 PT PT70865A patent/PT70865B/pt unknown
- 1980-02-25 ES ES488912A patent/ES8103369A1/es not_active Expired
- 1980-02-26 OA OA57038A patent/OA06478A/xx unknown
- 1980-02-26 GR GR61283A patent/GR67214B/el unknown
Also Published As
Publication number | Publication date |
---|---|
ZA80340B (en) | 1981-03-25 |
KR830001834A (ko) | 1983-05-19 |
OA06478A (fr) | 1981-07-31 |
NO800516L (no) | 1980-08-27 |
BR8001018A (pt) | 1980-10-29 |
CA1150104A (en) | 1983-07-19 |
MA18742A1 (fr) | 1980-10-01 |
GR67214B (ja) | 1981-06-24 |
ZM2380A1 (en) | 1981-07-21 |
PL222219A1 (ja) | 1981-01-30 |
PT70865A (en) | 1980-03-01 |
GB2044415A (en) | 1980-10-15 |
EP0015697A1 (en) | 1980-09-17 |
AU5581180A (en) | 1980-09-11 |
PT70865B (en) | 1981-06-30 |
ES488912A0 (es) | 1981-02-16 |
ES8103369A1 (es) | 1981-02-16 |
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