JPS5146248B2 - - Google Patents
Info
- Publication number
- JPS5146248B2 JPS5146248B2 JP46080970A JP8097071A JPS5146248B2 JP S5146248 B2 JPS5146248 B2 JP S5146248B2 JP 46080970 A JP46080970 A JP 46080970A JP 8097071 A JP8097071 A JP 8097071A JP S5146248 B2 JPS5146248 B2 JP S5146248B2
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
- Air Bags (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46080970A JPS5146248B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-10-15 | 1971-10-15 | |
| GB4731372A GB1371111A (en) | 1971-10-15 | 1972-10-13 | Remote detonation system |
| CA153,886A CA972061A (en) | 1971-10-15 | 1972-10-13 | Remote detonation system |
| SE7213234A SE397135B (sv) | 1971-10-15 | 1972-10-13 | Fjerrdetonationssystem, i vilket ett flertal undervattensprengsatser bringas att detonera samtidigt medelst ordersignaler som utsendes fran en fjerrstryrningsstation |
| DE2250630A DE2250630C3 (de) | 1971-10-15 | 1972-10-16 | Fernzündanlage |
| US00297985A US3780654A (en) | 1971-10-15 | 1972-10-16 | Remote detonation system |
| IT30507/72A IT969003B (it) | 1971-10-15 | 1972-10-16 | Sistema di detonazione a distanza |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46080970A JPS5146248B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-10-15 | 1971-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4848611A JPS4848611A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-10 |
| JPS5146248B2 true JPS5146248B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-12-08 |
Family
ID=13733356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46080970A Expired JPS5146248B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-10-15 | 1971-10-15 |
Country Status (7)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028621B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-06-23 | 1975-09-17 | ||
| US3914732A (en) * | 1973-07-23 | 1975-10-21 | Us Energy | System for remote control of underground device |
| GB1431600A (en) * | 1973-10-31 | 1976-04-07 | Ici Ltd | Method of blasting and a detenator firing device therefor |
| ZA771838B (en) * | 1976-03-30 | 1978-03-29 | Tri Electronics Ab | An electric detonator cap |
| DE7927845U1 (de) * | 1979-09-29 | 1986-03-13 | Rheinmetall GmbH, 4000 Düsseldorf | Unterwasserzünder zum Zünden von Sprengladungen |
| US4382410A (en) * | 1980-12-22 | 1983-05-10 | Bowling David S | Explosive blasting method and means |
| GB2117948A (en) * | 1982-03-22 | 1983-10-19 | Ml Aviation Co Ltd | Initiation of devices by high- frequency sound waves |
| US4496010A (en) * | 1982-07-02 | 1985-01-29 | Schlumberger Technology Corporation | Single-wire selective performation system |
| EP0174115B1 (en) * | 1984-09-04 | 1989-07-26 | Imperial Chemical Industries Plc | Method and apparatus for safer remotely controlled firing of ignition elements |
| US5202532A (en) * | 1990-05-21 | 1993-04-13 | Alliant Techsystems Inc. | Autonomous acoustic detonation device |
| US6213021B1 (en) * | 1999-12-16 | 2001-04-10 | The United States Of America As Represented By The Secretary Of The Navy | Electromagnetic sea mine detonation system |
| WO2003029748A1 (en) * | 2001-10-02 | 2003-04-10 | Smi Technology (Pty) Limited | Frequency diversity remote controlled initiation system |
| DE102006004517A1 (de) * | 2006-02-01 | 2007-08-09 | Eads Deutschland Gmbh | Verfahren und System zur Abwehr von Flugkörpern |
| CL2007001219A1 (es) * | 2006-04-28 | 2008-01-18 | Orica Explosives Tech Pty Ltd | Metodo para transmitir una senal inalambrica que comprende: a) transmitir la senal de comando inalambrica desde al menos una maquina de tronadura; b) recibir al menos una senal de comando inalambrica; c) procesar y reducir ruido y d) actuar la senal de comando; y aparato, componente de tronadura asociado. |
| NZ549967A (en) * | 2006-09-19 | 2008-06-30 | Mas Zengrange Nz Ltd | Initiator for the remote initiation of explosive charges |
| NZ579690A (en) * | 2009-09-16 | 2010-01-29 | Mas Zengrange Nz Ltd | Remote Initiator Breaching System |
| US9568294B2 (en) | 2013-03-08 | 2017-02-14 | Ensign-Bickford Aerospace & Defense Company | Signal encrypted digital detonator system |
| US10060716B2 (en) * | 2014-12-01 | 2018-08-28 | Matthew Creedican | Explosives manipulation using ultrasound |
| EP3350539B1 (en) | 2015-09-16 | 2024-11-06 | Orica International Pte Ltd | A wireless initiation device |
| CN110749254B (zh) * | 2019-10-16 | 2022-04-22 | 中国兵器工业集团第二一四研究所苏州研发中心 | 一种短延时触发点火电路 |
| CN112924800B (zh) * | 2021-03-06 | 2022-08-12 | 中北大学 | 电压连续可调式电爆炸箔伏安特性测试装置及充放电方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125953A (en) * | 1964-03-24 | Amplifier | ||
| US2465009A (en) * | 1945-10-11 | 1949-03-22 | Leland H Chase | Concussion detonator |
| DE961958C (de) * | 1954-11-11 | 1957-04-11 | Ernst Hans Doerpinghaus Dipl I | Elektrische Zuendvorrichtung |
| DE1062320B (de) * | 1955-05-07 | 1959-07-30 | Deutsche Elektronik Gmbh | Verfahren zur drahtlosen Einwirkung auf energieverbrauchende Empfaenger mittels eines Wellenzuges von begrenzter Dauer |
-
1971
- 1971-10-15 JP JP46080970A patent/JPS5146248B2/ja not_active Expired
-
1972
- 1972-10-13 GB GB4731372A patent/GB1371111A/en not_active Expired
- 1972-10-13 CA CA153,886A patent/CA972061A/en not_active Expired
- 1972-10-13 SE SE7213234A patent/SE397135B/xx unknown
- 1972-10-16 IT IT30507/72A patent/IT969003B/it active
- 1972-10-16 DE DE2250630A patent/DE2250630C3/de not_active Expired
- 1972-10-16 US US00297985A patent/US3780654A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3780654A (en) | 1973-12-25 |
| DE2250630C3 (de) | 1978-11-02 |
| SE397135B (sv) | 1977-10-17 |
| IT969003B (it) | 1974-03-30 |
| DE2250630A1 (de) | 1973-05-03 |
| CA972061A (en) | 1975-07-29 |
| JPS4848611A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-10 |
| GB1371111A (en) | 1974-10-23 |
| DE2250630B2 (de) | 1978-03-02 |