CH431353A - Zündgerät für Reihenzündung von Sprengladungen - Google Patents

Zündgerät für Reihenzündung von Sprengladungen

Info

Publication number
CH431353A
CH431353A CH618964A CH618964A CH431353A CH 431353 A CH431353 A CH 431353A CH 618964 A CH618964 A CH 618964A CH 618964 A CH618964 A CH 618964A CH 431353 A CH431353 A CH 431353A
Authority
CH
Switzerland
Prior art keywords
ignitor
explosive charges
series ignition
ignition
series
Prior art date
Application number
CH618964A
Other languages
English (en)
Inventor
Werner Peder
Original Assignee
Werner Peder
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
Priority to GB1882664A priority Critical patent/GB1067931A/en
Application filed by Werner Peder filed Critical Werner Peder
Priority to CH618964A priority patent/CH431353A/de
Priority to US367496A priority patent/US3312869A/en
Publication of CH431353A publication Critical patent/CH431353A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
    • H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
    • H03K5/15026—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages
    • H03K5/15033—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages using a chain of bistable devices
    • 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

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
CH618964A 1964-05-12 1964-05-12 Zündgerät für Reihenzündung von Sprengladungen CH431353A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1882664A GB1067931A (en) 1964-05-12 1964-05-06 Electrical firing apparatus for sequentially firing a plurality of explosive charges
CH618964A CH431353A (de) 1964-05-12 1964-05-12 Zündgerät für Reihenzündung von Sprengladungen
US367496A US3312869A (en) 1964-05-12 1964-05-14 Detonator apparatus for series firing of explosives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH618964A CH431353A (de) 1964-05-12 1964-05-12 Zündgerät für Reihenzündung von Sprengladungen

Publications (1)

Publication Number Publication Date
CH431353A true CH431353A (de) 1967-02-28

Family

ID=4305659

Family Applications (1)

Application Number Title Priority Date Filing Date
CH618964A CH431353A (de) 1964-05-12 1964-05-12 Zündgerät für Reihenzündung von Sprengladungen

Country Status (2)

Country Link
CH (1) CH431353A (de)
GB (1) GB1067931A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015791B (en) * 1978-02-01 1982-06-03 Ici Ltd Selective actuation of electrical loads
AU518851B2 (en) * 1978-04-26 1981-10-22 Aeci Limited Explosives

Also Published As

Publication number Publication date
GB1067931A (en) 1967-05-10

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