SE8205422D0 - A SYSTEM OF BLASTING - Google Patents

A SYSTEM OF BLASTING

Info

Publication number
SE8205422D0
SE8205422D0 SE8205422A SE8205422A SE8205422D0 SE 8205422 D0 SE8205422 D0 SE 8205422D0 SE 8205422 A SE8205422 A SE 8205422A SE 8205422 A SE8205422 A SE 8205422A SE 8205422 D0 SE8205422 D0 SE 8205422D0
Authority
SE
Sweden
Prior art keywords
transmission
blasting
network
connector
detonator
Prior art date
Application number
SE8205422A
Other languages
Swedish (sv)
Other versions
SE8205422L (en
SE462605B (en
Inventor
P G Gibson
Original Assignee
Aeci Ltd
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 Aeci Ltd filed Critical Aeci Ltd
Publication of SE8205422D0 publication Critical patent/SE8205422D0/en
Publication of SE8205422L publication Critical patent/SE8205422L/en
Publication of SE462605B publication Critical patent/SE462605B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Blasting system for igniting groups of explosive charges in group sequence. The charges in each group are connected by means of network units 10 so that they form a network and the networks are connected by means of transmission units 18. Each network unit 10 comprises a length of blasting fuse 12 which at one end has a powerful detonator and a delay element 14, and at the other end has an instantaneously transmitting connector 16 with an instantaneous weak transmission detector. Each transmission unit 18 comprises a length of blasting fuse 20 with a delaying transmission connector 22 at one end. The delaying transmission connector 22 comprises a weak transmission detonator and a delay element. The connectors 16, 22 have a fastening duct 16.2, 22.2 which can be secured around at least one blasting fuse 12, 20. <IMAGE>
SE8205422A 1981-09-23 1982-09-22 Blasting method and blasting system designed for this purpose SE462605B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA816612 1981-09-23

Publications (3)

Publication Number Publication Date
SE8205422D0 true SE8205422D0 (en) 1982-09-22
SE8205422L SE8205422L (en) 1983-03-24
SE462605B SE462605B (en) 1990-07-23

Family

ID=25575669

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205422A SE462605B (en) 1981-09-23 1982-09-22 Blasting method and blasting system designed for this purpose

Country Status (2)

Country Link
SE (1) SE462605B (en)
ZW (1) ZW16982A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001029499A1 (en) * 1999-10-20 2001-04-26 Chemical Holdings Int. Ltd. A blast initiation system

Also Published As

Publication number Publication date
SE8205422L (en) 1983-03-24
SE462605B (en) 1990-07-23
ZW16982A1 (en) 1983-06-01

Similar Documents

Publication Publication Date Title
BR8000379A (en) EXPLOSIVE TRANSMITTER, CONNECTOR EXPLOSIVE TRANSMITTER-CONNECTOR AND DETONATING ROPE SET
NO157955C (en) NON-ELECTRIC EXPLOSION MOUNTING AND CONNECTOR FOR SUCH MOUNTING.
IT1237560B (en) INCORPORATING THERMOELECTRIC SYSTEMS RECTANGULAR HEAT PIPES.
MY113001A (en) Detonators having multiple-line input leads
BR8006564A (en) ELECTRIC RECEIVER CONNECTOR SET FOR PLUGS, TWO END
ES275296U (en) Cable clamping device
MX152543A (en) IMPROVEMENTS IN DATA DISSEMINATION SYSTEM IN THE FORM OF PACKAGES
SE8205422L (en) SPRENGSYSTEM
FR2547910B1 (en) PROJECTILE FOR AMMUNITION DISPERSION
FR2509037B1 (en) SAFETY DEVICE FOR PROJECTILE ROCKET
DK418883D0 (en) PARTICLE TRANSFER TRANSMISSION DEVICE
SE8207301L (en) TENDARKONNEKTOR
ES192427U (en) Perfected gasket for high voltage, cables and similar lines. (Machine-translation by Google Translate, not legally binding)
ES284876Y (en) TUBE COUPLING DEVICE.
GB2095375B (en) Ammunition round with fuzed bouncing projectile
IT8221605A0 (en) PROCEDURE FOR INITIATING AN EXPLOSIVE DEVICE AND RELATED EXPLOSIVE DEVICE.
JPS5373148A (en) Connector of optical cables
JPS5383760A (en) Branching method for optical transmission
PIERRON Pyrotechnic devices manufactured by Avions Marcel Dassault-Breguet Aviation for the Ariane launcher: Their characteristics(pyrotechnic equipment developments)
AR230474A1 (en) IMPROVEMENTS IN COUPLING COUPLINGS FOR TUBES WITH EXPLOSIVE LOADS
MCCASLIN et al. Zero length intrastation fiber optics links test and evaluation program[Final Report, Oct. 1979- Jun. 1980]
ES284096U (en) Device for the unión of pirotecnic articles. (Machine-translation by Google Translate, not legally binding)
NO155072C (en) DEVICE FOR FIRE FIGHTING FOR EXPLOSIVE CHARACTERISTICS, INTENDED FOR REVERSE BETWEEN IMMEDIATE AND DELAYED EXPLOSION OF THE EXPLOSION CHARGING.
NO790478L (en) DEVICE FOR EXPLOSION SHOOTING OF WIRES, LINES, CABLES AND O.L.
GB9004742D0 (en) Area endangering system using munitions with an explosive charge

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8205422-2

Effective date: 19910611

Format of ref document f/p: F