ZA756310B - Blasting caps initiable by thermal detonation energy of an explosive gas mixture, and blasting system - Google Patents

Blasting caps initiable by thermal detonation energy of an explosive gas mixture, and blasting system

Info

Publication number
ZA756310B
ZA756310B ZA00756310A ZA756310A ZA756310B ZA 756310 B ZA756310 B ZA 756310B ZA 00756310 A ZA00756310 A ZA 00756310A ZA 756310 A ZA756310 A ZA 756310A ZA 756310 B ZA756310 B ZA 756310B
Authority
ZA
South Africa
Prior art keywords
blasting
initiable
gas mixture
explosive gas
detonation energy
Prior art date
Application number
ZA00756310A
Other languages
English (en)
Inventor
D Zebree
Original Assignee
Hercules Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of ZA756310B publication Critical patent/ZA756310B/xx

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Pipe Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Portable Nailing Machines And Staplers (AREA)
ZA00756310A 1974-10-04 1975-10-06 Blasting caps initiable by thermal detonation energy of an explosive gas mixture, and blasting system ZA756310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/512,267 US3939772A (en) 1974-10-04 1974-10-04 Blasting caps initiatable by thermal detonation energy of an explosive gas mixture, and blasting system

Publications (1)

Publication Number Publication Date
ZA756310B true ZA756310B (en) 1976-12-29

Family

ID=24038379

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00756310A ZA756310B (en) 1974-10-04 1975-10-06 Blasting caps initiable by thermal detonation energy of an explosive gas mixture, and blasting system

Country Status (17)

Country Link
US (1) US3939772A (enExample)
JP (1) JPS5817157B2 (enExample)
AU (1) AU506709B2 (enExample)
BR (1) BR7506421A (enExample)
CA (1) CA1062078A (enExample)
DE (2) DE2544388C2 (enExample)
ES (1) ES441488A1 (enExample)
FI (1) FI59983C (enExample)
FR (1) FR2287026A1 (enExample)
GB (1) GB1496249A (enExample)
HK (1) HK33578A (enExample)
IE (1) IE43066B1 (enExample)
IT (1) IT1043105B (enExample)
NO (1) NO144807C (enExample)
SE (1) SE418963B (enExample)
SU (1) SU852183A3 (enExample)
ZA (1) ZA756310B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041867A (en) * 1974-12-04 1977-08-16 Nitro Nobel Ab Conductor containing explosive gas mixture for initiation of ignition element and explosive charge
CA1046812A (en) * 1976-07-02 1979-01-23 David M. Welsh Delay blasting assembly
US4073235A (en) * 1976-07-30 1978-02-14 Hercules Incorporated Explosive energy-initiatable blasting caps containing a porous ignition and detonation system and method
US4056059A (en) * 1976-07-30 1977-11-01 Hercules Incorporated Closed initiator system including explosive energy-initiatable blasting caps, and method
US4485739A (en) * 1983-03-02 1984-12-04 H. L. & A. G. Balsinger, Inc. Detonation gas delivery unit
US4757764A (en) * 1985-12-20 1988-07-19 The Ensign-Bickford Company Nonelectric blasting initiation signal control system, method and transmission device therefor
US4821645A (en) * 1987-07-13 1989-04-18 Atlas Powder Company Multi-directional signal transmission in a blast initiation system
US4953464A (en) * 1987-07-13 1990-09-04 Atlas Powder Company Multi-directional signal transmission in a blast initiation system
US5515784A (en) * 1994-08-09 1996-05-14 The Ensign-Bickford Company Signal transmission devices and detonation systems using the same
US5710390A (en) * 1995-08-01 1998-01-20 Ofca; William W. Shock tube initiating system for display fireworks
US5747722A (en) * 1996-01-11 1998-05-05 The Ensign-Bickford Company Detonators having multiple-line input leads
RU2123657C1 (ru) * 1997-01-30 1998-12-20 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Детонирующее устройство, срабатывающее от воздействия ударной волны
RU2133436C1 (ru) * 1997-10-13 1999-07-20 ГНПП "Краснознаменец" Устройство инициирующее
SE516812C2 (sv) * 1999-09-06 2002-03-05 Dyno Nobel Sweden Ab Sprängkapsel, förfarande för tändning av basladdning samt initieringselement för sprängkapsel
DE102018125303A1 (de) * 2018-10-12 2020-04-16 Rheinmetall Waffe Munition Gmbh Anzündvorrichtung und Munition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1025065A (en) * 1912-04-30 W E Ingram Blasting fuse and cap.
US1185916A (en) * 1915-09-25 1916-06-06 Samuel Allen Guiberson Jr Fuse-lighter.
US3509820A (en) * 1967-10-09 1970-05-05 Hercules Inc Seismic charge assembly,seismic charge primer,and method and system exploration
US3597919A (en) * 1969-03-24 1971-08-10 Gen Electric Linear gas generator actuated latching and thrusting device
US3885499A (en) * 1973-12-20 1975-05-27 Hercules Inc Thermal detonation energy-initiatable blasting caps, and detonation system and method

Also Published As

Publication number Publication date
FR2287026A1 (fr) 1976-04-30
CA1062078A (en) 1979-09-11
FI59983C (fi) 1981-11-10
JPS5817157B2 (ja) 1983-04-05
BR7506421A (pt) 1976-08-10
FI752224A7 (enExample) 1976-04-05
HK33578A (en) 1978-07-07
SU852183A3 (ru) 1981-07-30
NO752989L (enExample) 1976-04-06
JPS5157812A (enExample) 1976-05-20
DE2544388A1 (de) 1976-04-15
IE43066L (en) 1976-04-04
IT1043105B (it) 1980-02-20
AU506709B2 (en) 1980-01-24
NO144807B (no) 1981-08-03
FI59983B (fi) 1981-07-31
IE43066B1 (en) 1980-12-17
FR2287026B1 (enExample) 1980-04-25
AU8545475A (en) 1977-04-07
DE7531487U (de) 1976-04-01
GB1496249A (en) 1977-12-30
NO144807C (no) 1981-11-11
ES441488A1 (es) 1977-03-16
DE2544388C2 (de) 1984-10-11
US3939772A (en) 1976-02-24
SE7509215L (sv) 1976-04-05
SE418963B (sv) 1981-07-06

Similar Documents

Publication Publication Date Title
ZA756310B (en) Blasting caps initiable by thermal detonation energy of an explosive gas mixture, and blasting system
ES433103A1 (es) Un sistema detonador.
IE40899B1 (en) A pyrotechnic gas generator
CA999436A (en) Production of non-toxic gas by combustion of solid propellant
JPS5274726A (en) Spark discharge ignition system for gas turbine engine
HK26777A (en) Stabilized gas bubble-containing explosive compositions
ES461137A1 (es) Un metodo y un aparato para iniciar la detonacion de una carga explosiva principal en un detonador no electrico.
IL32062A (en) Detonating fuse and igniter for very rapid ignition of explosive charges
ZA727876B (en) Pyrotechnic generator of gas under pressure
IL44938A (en) Percussion igniter for projectiles with means of ensuring combustion gas tightness
ZA757889B (en) Conductor containing explosive gas mixture for initiation of ignition element and explosive charge
GB1555917A (en) Recovery of energy from blast furnace exhaust gas
GB1531443A (en) Method of detonating an array of explosive charges to effect blasting
GB1037364A (en) Safety explosive
FR2141004A5 (en) Solid propellant igniter - for rockets with slow burning propellants
NO760538L (no) Eksplosivt kaliumsalt av en polynitrert fenol, fremgangsmåte for fremstilling av dette og anvendelse av dette i tennerinnretninger eller gassutviklende eksplosive innretninger
JPS5366408A (en) Ignition explosives of heat or gas generating tube
JPS535747A (en) Atmospheric firing pervention method of combustible gas
AU491242B2 (en) Thermal detonation energy initiatable blasting caps, and detonation system and method
AU8361575A (en) Initiation of explosives
FR2436361A1 (fr) Dispositif de protection contre projectiles ou corps analogues
GB748445A (en) Improvements in or relating to electrically ignited detonators
VERDIER et al. Calculation of the detonation of an explosive charge in a tunnel, part 1(Detonable gas mixture propagation calculation using chemical and thermodynamic equilibrium equations)
BEMENT Linear explosive comparison(Development of apparatus for detonating explosive devices in order to determine forces generated and detonation propagation rate)[Patent]
ZA776473B (en) Explosive energy-initiatable blasting caps containing a porous ignition and detonation system and method