AU502331B2 - Delay blasting assembly - Google Patents

Delay blasting assembly

Info

Publication number
AU502331B2
AU502331B2 AU26163/77A AU2616377A AU502331B2 AU 502331 B2 AU502331 B2 AU 502331B2 AU 26163/77 A AU26163/77 A AU 26163/77A AU 2616377 A AU2616377 A AU 2616377A AU 502331 B2 AU502331 B2 AU 502331B2
Authority
AU
Australia
Prior art keywords
delay blasting
blasting assembly
assembly
delay
blasting
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
AU26163/77A
Other versions
AU2616377A (en
Inventor
D. M Welsh
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
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 Canadian Industries Ltd filed Critical Canadian Industries Ltd
Publication of AU2616377A publication Critical patent/AU2616377A/en
Application granted granted Critical
Publication of AU502331B2 publication Critical patent/AU502331B2/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
    • 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
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
AU26163/77A 1976-07-02 1977-06-16 Delay blasting assembly Expired AU502331B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA256,213A CA1046812A (en) 1976-07-02 1976-07-02 Delay blasting assembly
CACA256,213 1976-07-02

Publications (2)

Publication Number Publication Date
AU2616377A AU2616377A (en) 1978-12-21
AU502331B2 true AU502331B2 (en) 1979-07-19

Family

ID=4106347

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26163/77A Expired AU502331B2 (en) 1976-07-02 1977-06-16 Delay blasting assembly

Country Status (15)

Country Link
JP (1) JPS536408A (en)
AR (1) AR212119A1 (en)
AU (1) AU502331B2 (en)
BE (1) BE856200A (en)
BR (1) BR7704175A (en)
CA (1) CA1046812A (en)
DE (1) DE2729683C3 (en)
DK (1) DK278777A (en)
FR (1) FR2356905A1 (en)
GB (1) GB1524789A (en)
MX (1) MX146760A (en)
NO (1) NO143401C (en)
NZ (1) NZ184400A (en)
PT (1) PT66757B (en)
SE (1) SE7707619L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501151A (en) * 1994-10-21 1996-03-26 The Ensign-Bickford Company Alternate signal path isolation member and non-electric detonator cap including the same
ZA958348B (en) * 1994-10-21 1996-07-12 Ensign Bickford Co Universal isolation member and non-electric detonator cap including the same
AU2285900A (en) * 1999-01-08 2000-07-24 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Control module for triggering units for initiating pyrotechnical elements
PE20130595A1 (en) * 2011-10-14 2013-05-09 Famesa Explosivos S A C SIGNAL TRANSMISSION TUBE WITH REVERSE INITIATION RETENTION SEAL

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190928532A (en) * 1909-12-07 1910-06-30 Kynoch Ltd Improvements in Electric Fuses and Detonators for Blasting and the like.
BE546106A (en) * 1955-03-15
BE550057A (en) * 1955-08-03
GB902643A (en) * 1959-10-02 1962-08-09 Ici Ltd Improvements in or relating to electric detonators
US3106892A (en) * 1961-12-27 1963-10-15 Du Pont Initiator
GB982364A (en) * 1962-11-13 1965-02-03 Canadian Ind Improvements in or relating to a blasting assembly
CA955110A (en) * 1971-12-01 1974-09-24 Frederik Van Zeggeren Delay elements for blasting caps
US3895577A (en) * 1973-09-25 1975-07-22 Hercules Inc Long burning delay blasting caps
US3939772A (en) * 1974-10-04 1976-02-24 Hercules Incorporated Blasting caps initiatable by thermal detonation energy of an explosive gas mixture, and blasting system

Also Published As

Publication number Publication date
NO143401C (en) 1981-02-04
DE2729683B2 (en) 1979-10-04
FR2356905A1 (en) 1978-01-27
AU2616377A (en) 1978-12-21
CA1046812A (en) 1979-01-23
SE7707619L (en) 1978-01-03
NO772241L (en) 1978-01-03
DE2729683A1 (en) 1978-02-09
MX146760A (en) 1982-08-11
NO143401B (en) 1980-10-27
BR7704175A (en) 1978-06-06
PT66757A (en) 1977-08-01
JPS536408A (en) 1978-01-20
DE2729683C3 (en) 1980-06-12
DK278777A (en) 1978-01-03
PT66757B (en) 1978-12-14
NZ184400A (en) 1979-10-25
BE856200A (en) 1977-12-28
AR212119A1 (en) 1978-05-15
GB1524789A (en) 1978-09-13

Similar Documents

Publication Publication Date Title
AU504315B2 (en) Synchroizer assembly
AU2329877A (en) Hentriakontapeptides
AU2350877A (en) Arylmalonamido-1-oxadethiacephalosporins
AU2289777A (en) E-2-propynyl-benzylamines
AU507669B2 (en) Aqueous blasting composition
AU2268977A (en) 3-Phenyl-2-Oxazolidinones
AU2401277A (en) Trans-hexahydro-pyrido-indoles
AU2464877A (en) Aminopiperidines
AU2356677A (en) Coccidiocide
AU2537677A (en) Aryltrifluoroethylamines
AU510013B2 (en) Dart
AU509260B2 (en) Explosive fusecord
AU2370677A (en) Amidinopenicillanoyloxyalkyl amoxycillinates
AU2421077A (en) Benzoylethers
AU2228277A (en) 3-deoxyanthocyanidins
AU502331B2 (en) Delay blasting assembly
AU501191B2 (en) Darts
AU699819B2 (en) Propellant compositions
AU2308377A (en) Propellant compositions
AU2428577A (en) Bis-pencillanoyloxy-alkanes
AU1545276A (en) Shower-bathtub
AU2275477A (en) Cotton-herbicide
AU506985B2 (en) Explosive compositions
AU513265B2 (en) Pourable blasting agents
AU2285377A (en) Thiobenzamides