NO127830B - - Google Patents

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Publication number
NO127830B
NO127830B NO02948/70A NO294870A NO127830B NO 127830 B NO127830 B NO 127830B NO 02948/70 A NO02948/70 A NO 02948/70A NO 294870 A NO294870 A NO 294870A NO 127830 B NO127830 B NO 127830B
Authority
NO
Norway
Prior art keywords
firing
cannon
output
contact
switching mechanism
Prior art date
Application number
NO02948/70A
Other languages
English (en)
Norwegian (no)
Inventor
J Hoffmann
Original Assignee
Hoffmann Werke
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 Hoffmann Werke filed Critical Hoffmann Werke
Priority claimed from DE19701947989 external-priority patent/DE1947989A1/de
Publication of NO127830B publication Critical patent/NO127830B/no

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A33/00—Adaptations for training; Gun simulators
    • F41A33/04—Acoustical simulation of gun fire, e.g. by pyrotechnic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Audible And Visible Signals (AREA)
NO02948/70A 1970-08-20 1970-07-30 NO127830B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19701947989 DE1947989A1 (de) 1967-11-03 1970-08-20 Abschlussgeraet zur Darstellung von Kanonenschuessen

Publications (1)

Publication Number Publication Date
NO127830B true NO127830B (fr) 1973-08-20

Family

ID=5746222

Family Applications (1)

Application Number Title Priority Date Filing Date
NO02948/70A NO127830B (fr) 1970-08-20 1970-07-30

Country Status (4)

Country Link
US (1) US3712230A (fr)
IT (1) IT953070B (fr)
NO (1) NO127830B (fr)
SE (1) SE384082B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217717A (en) * 1977-04-11 1980-08-19 The United States Of America As Represented By The Secretary Of The Navy Automatic weapon simulator
GB2042835B (en) * 1979-02-03 1983-08-17 Solartron Electronic Group Pyrotechnic devices and systems and firing circuits therefor
US4416631A (en) * 1982-05-08 1983-11-22 The United States Of America As Represented By The Secretary Of The Navy Small arms firing effects simulator
US5235127A (en) * 1990-08-30 1993-08-10 Findley Stephan D Weapon discharge simulation system and electrostatically discharged pyrotechnic cartridge for use in said system
CN105698617B (zh) * 2016-01-25 2017-05-24 北京理工大学 一种通过起爆控制器控制的电子雷管及其控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2331058A (en) * 1942-08-14 1943-10-05 Lane Wells Co Firing apparatus for gun perforators
US2542794A (en) * 1944-11-18 1951-02-20 Bell Telephone Labor Inc Control circuit for step-by-step switches
US2523408A (en) * 1945-08-17 1950-09-26 Bell Telephone Labor Inc Control mechanism
US2755432A (en) * 1952-06-27 1956-07-17 Jan J Arps Logging while drilling
US2836919A (en) * 1954-09-28 1958-06-03 Bois Edwin R Du Small weapons noise simulator
US3133231A (en) * 1960-12-05 1964-05-12 Inst Francais Du Petrole Control device for time-spaced seismic shots

Also Published As

Publication number Publication date
US3712230A (en) 1973-01-23
IT953070B (it) 1973-08-10
SE384082B (sv) 1976-04-12

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