FR1069960A - delay element serving as a connection between detaching cords - Google Patents

delay element serving as a connection between detaching cords

Info

Publication number
FR1069960A
FR1069960A FR1069960DA FR1069960A FR 1069960 A FR1069960 A FR 1069960A FR 1069960D A FR1069960D A FR 1069960DA FR 1069960 A FR1069960 A FR 1069960A
Authority
FR
France
Prior art keywords
cords
detaching
connection
delay element
element serving
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
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of FR1069960A publication Critical patent/FR1069960A/en
Expired legal-status Critical Current

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
    • F42D1/06—Relative timing of multiple charges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
FR1069960D 1952-03-18 1953-01-20 delay element serving as a connection between detaching cords Expired FR1069960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE731108X 1952-03-18

Publications (1)

Publication Number Publication Date
FR1069960A true FR1069960A (en) 1954-07-15

Family

ID=6637595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1069960D Expired FR1069960A (en) 1952-03-18 1953-01-20 delay element serving as a connection between detaching cords

Country Status (3)

Country Link
BE (1) BE516957A (en)
FR (1) FR1069960A (en)
GB (1) GB731108A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796834A (en) * 1956-03-09 1957-06-25 Canadian Ind Short interval delay blasting device
EP0296053A1 (en) * 1987-06-16 1988-12-21 AEROSPATIALE Société Nationale Industrielle Pyrotechnic network
RU194598U1 (en) * 2019-04-23 2019-12-17 Глеб Владимирович Локшин Ignition initiator

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207073A (en) * 1962-12-21 1965-09-21 Du Pont Explosive cord and assembly
DE1210725B (en) * 1961-09-11 1966-02-10 Davey Bickford Smith Cie Mirror-image detonation cord connector with delaying effect
DE1158886B (en) * 1961-12-29 1963-12-05 Dynamit Nobel Ag Mirror-image detonation cord connector with delay element
US4144814A (en) * 1976-07-08 1979-03-20 Systems, Science And Software Delay detonator device
US4742773A (en) * 1986-10-03 1988-05-10 The Ensign-Bickford Company Blasting signal transmission tube delay unit
US4730560A (en) * 1986-10-03 1988-03-15 The Ensign-Bickford Company Combination blasting signal transmission tube connector and delay assembly
US5003879A (en) * 1989-11-06 1991-04-02 Propellex Delay detonator
US5834682A (en) * 1995-02-03 1998-11-10 Warren; Cyrus E. Radar signal cartridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796834A (en) * 1956-03-09 1957-06-25 Canadian Ind Short interval delay blasting device
EP0296053A1 (en) * 1987-06-16 1988-12-21 AEROSPATIALE Société Nationale Industrielle Pyrotechnic network
FR2616900A1 (en) * 1987-06-16 1988-12-23 Aerospatiale PYROTECHNIC NETWORK
RU194598U1 (en) * 2019-04-23 2019-12-17 Глеб Владимирович Локшин Ignition initiator

Also Published As

Publication number Publication date
GB731108A (en) 1955-06-01
BE516957A (en)

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