PH26351A - Detonator actuator - Google Patents

Detonator actuator Download PDF

Info

Publication number
PH26351A
PH26351A PH33959A PH33959A PH26351A PH 26351 A PH26351 A PH 26351A PH 33959 A PH33959 A PH 33959A PH 33959 A PH33959 A PH 33959A PH 26351 A PH26351 A PH 26351A
Authority
PH
Philippines
Prior art keywords
arm
actuate
signal
detonator
key
Prior art date
Application number
PH33959A
Other languages
English (en)
Inventor
David M Abouav
Original Assignee
Moorhouse D J
Deeley Stephanie Tamsin
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 Moorhouse D J, Deeley Stephanie Tamsin filed Critical Moorhouse D J
Publication of PH26351A publication Critical patent/PH26351A/en

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
    • F42B3/12—Bridge initiators
    • F42B3/121—Initiators with incorporated integrated circuit
    • F42B3/122—Programmable electronic delay initiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
    • 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
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Bags (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
PH33959A 1985-06-28 1986-06-27 Detonator actuator PH26351A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH125785 1985-06-28
AUPH125685 1985-06-28
AUPH125985 1985-06-28

Publications (1)

Publication Number Publication Date
PH26351A true PH26351A (en) 1992-04-29

Family

ID=27157258

Family Applications (1)

Application Number Title Priority Date Filing Date
PH33959A PH26351A (en) 1985-06-28 1986-06-27 Detonator actuator

Country Status (9)

Country Link
US (2) US4860653A (es)
EP (1) EP0208480B1 (es)
AT (1) ATE73539T1 (es)
DE (1) DE3684187D1 (es)
ES (1) ES2000184A6 (es)
GB (1) GB2179123B (es)
NO (1) NO870832L (es)
PH (1) PH26351A (es)
WO (1) WO1987000265A1 (es)

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Also Published As

Publication number Publication date
ATE73539T1 (de) 1992-03-15
GB2179123B (en) 1988-09-14
WO1987000265A1 (en) 1987-01-15
US5090321A (en) 1992-02-25
EP0208480A3 (en) 1988-01-27
NO870832L (no) 1987-04-27
EP0208480B1 (en) 1992-03-11
ES2000184A6 (es) 1988-01-01
DE3684187D1 (de) 1992-04-16
EP0208480A2 (en) 1987-01-14
GB8615604D0 (en) 1986-07-30
US4860653A (en) 1989-08-29
GB2179123A (en) 1987-02-25
NO870832D0 (no) 1987-02-27

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