GB1251080A - - Google Patents

Info

Publication number
GB1251080A
GB1251080A GB1251080DA GB1251080A GB 1251080 A GB1251080 A GB 1251080A GB 1251080D A GB1251080D A GB 1251080DA GB 1251080 A GB1251080 A GB 1251080A
Authority
GB
United Kingdom
Prior art keywords
electrically
metal shield
sleeve
outer casing
insulated
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
Application number
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 filed Critical
Publication of GB1251080A publication Critical patent/GB1251080A/en
Expired legal-status Critical Current

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
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)

Abstract

1,251,080. Detonators. DYNAMIT NOBEL A.G. 31 Dec., 1968 [2 Jan., 1968], No. 61934/68. Heading F3A. A detonator protected against electrostatic discharges, comprises an electrically ignitable primer 2, electrically conductive supply wires 4 and 5, and a sleeve-like metal shield 6 electrically insulated from an outer casing 1, the supply wire 4 being electrically connected to the metal shield. The shield is insulated from the outer casing by a perforated plastics sleeve 7. Electrically insulating lacquer may be provided on the inside surface of the metal shield at least in the region of the supply wire 5, or a plastics sleeve 12 may be provided.
GB1251080D 1968-01-02 1968-12-31 Expired GB1251080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681646349 DE1646349A1 (en) 1968-01-02 1968-01-02 Detonator

Publications (1)

Publication Number Publication Date
GB1251080A true GB1251080A (en) 1971-10-27

Family

ID=5684587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251080D Expired GB1251080A (en) 1968-01-02 1968-12-31

Country Status (6)

Country Link
AT (1) AT281651B (en)
BE (1) BE726289A (en)
DE (1) DE1646349A1 (en)
FR (1) FR1599415A (en)
GB (1) GB1251080A (en)
NL (1) NL6818041A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445489B (en) * 1978-04-03 1986-06-23 Thiokol Corp ELECTRICALLY ACTIVABLE EXPLOSION Capsule

Also Published As

Publication number Publication date
FR1599415A (en) 1970-07-15
AT281651B (en) 1970-05-25
NL6818041A (en) 1969-07-04
DE1646349A1 (en) 1971-08-05
BE726289A (en) 1969-05-29

Similar Documents

Publication Publication Date Title
GB1368223A (en) Electrical detonator
GB998424A (en) Imbedment anchor assembly
GB978424A (en) Electrical pulse generating apparatus
GB1303271A (en)
ES399983A1 (en) Tripping device for firing at least one electric primer by means of a remotely located pyrotechnic composition
GB1488893A (en) Electric igniter for a rocket motor
GB1113947A (en) Improvements in or relating to igniter devices suitable for electric ignition
GB1100374A (en) Grenade with a shaped hollow charge
GB1212116A (en) Fragmentation shell
GB1251080A (en)
GB1151156A (en) Delayed Action Electrical Detonator Sets.
IL29794A0 (en) Manufacture of electrically conductive igniter charges
GB1201722A (en) Devices for protecting automobile bodies from lightning
SE301442B (en)
ES346910A1 (en) Self-disarming electric blasting caps and assembly containing same
FR2385075A1 (en) Charge scattering rocket propulsion system - has igniter charge to actuate excess of propulsive charge to destroy remaining parts
DE3472295D1 (en) ELECTRIC PRIMER
CA663864A (en) Detonating relatively insensitive explosive compositions
GB1281444A (en) Improvements in or relating to igniters
GB1336095A (en) Threshold elements for detonators
GB941524A (en) Improvements relating to armour-piercing projectiles
GB1163275A (en) Electrically Fired Blasting Initiator
GB1204924A (en) Detonator connector
GB1206245A (en) Improvements in or relating to explosive devices provided with electric fuses
ES293484A1 (en) Improvements in or relating to a blasting assembly

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed