AU502331B2 - Delay blasting assembly - Google Patents

Delay blasting assembly

Info

Publication number: AU502331B2
Authority: AU; Australia
Prior art keywords: delay blasting; blasting assembly; assembly; delay; blasting
Prior art date: 1976-07-02
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.)

1976-07-02

Filing date

1977-06-16

Publication date

1979-07-19

1977-06-16 Application filed by Canadian Industries Ltd filed Critical Canadian Industries Ltd

1978-12-21 Publication of AU2616377A publication Critical patent/AU2616377A/en

1979-07-19 Application granted granted Critical

1979-07-19 Publication of AU502331B2 publication Critical patent/AU502331B2/en

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Air Bags (AREA)
Portable Nailing Machines And Staplers (AREA)
Medicines Containing Plant Substances (AREA)
Surgical Instruments (AREA)
Elimination Of Static Electricity (AREA)
Apparatuses And Processes For Manufacturing Resistors (AREA)

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
CACA256,213		1976-07-02
CA256,213A CA1046812A (en)	1976-07-02	1976-07-02	Delay blasting assembly

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

1976
- 1976-07-02 CA CA256,213A patent/CA1046812A/en not_active Expired
1977
- 1977-06-15 NZ NZ184400A patent/NZ184400A/en unknown
- 1977-06-16 AU AU26163/77A patent/AU502331B2/en not_active Expired
- 1977-06-21 GB GB25837/77A patent/GB1524789A/en not_active Expired
- 1977-06-23 DK DK278777A patent/DK278777A/en unknown
- 1977-06-24 NO NO772241A patent/NO143401C/en unknown
- 1977-06-27 BR BR7704175A patent/BR7704175A/en unknown
- 1977-06-28 BE BE178849A patent/BE856200A/en unknown
- 1977-06-28 AR AR268226A patent/AR212119A1/en active
- 1977-06-30 DE DE2729683A patent/DE2729683C3/en not_active Expired
- 1977-06-30 SE SE7707619A patent/SE7707619L/en unknown
- 1977-07-01 FR FR7720355A patent/FR2356905A1/en not_active Withdrawn
- 1977-07-01 MX MX169703A patent/MX146760A/en unknown
- 1977-07-01 PT PT66757A patent/PT66757B/en unknown
- 1977-07-02 JP JP7850477A patent/JPS536408A/en active Pending

Also Published As

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

Publication	Publication Date	Title
AU504315B2 (en)	1979-10-11	Synchroizer assembly
AU2107377A (en)	1978-07-13	Phathalanes
AU2329877A (en)	1978-09-21	Hentriakontapeptides
AU2350877A (en)	1978-09-28	Arylmalonamido-1-oxadethiacephalosporins
AU2289777A (en)	1978-09-07	E-2-propynyl-benzylamines
AU507669B2 (en)	1980-02-21	Aqueous blasting composition
AU2401277A (en)	1978-10-12	Trans-hexahydro-pyrido-indoles
AU2372777A (en)	1978-10-05	Amidinoureas
AU502951B2 (en)	1979-08-16	Metallic coatingprocess
AU2356677A (en)	1978-09-28	Coccidiocide
AU510013B2 (en)	1980-06-05	Dart
AU509260B2 (en)	1980-05-01	Explosive fusecord
AU2370677A (en)	1978-10-05	Amidinopenicillanoyloxyalkyl amoxycillinates
AU2228277A (en)	1978-08-24	3-deoxyanthocyanidins
AU2421077A (en)	1978-10-19	Benzoylethers
AU502331B2 (en)	1979-07-19	Delay blasting assembly
AU501191B2 (en)	1979-06-14	Darts
AU2308377A (en)	1998-12-17	Propellant compositions
AU2428577A (en)	1978-10-19	Bis-pencillanoyloxy-alkanes
AU1545276A (en)	1978-01-19	Shower-bathtub
AU2275477A (en)	1978-09-07	Cotton-herbicide
AU2217377A (en)	1978-08-17	4-deacetoxy-vincristine
AU506985B2 (en)	1980-01-31	Explosive compositions
AU2415877A (en)	1978-10-19	Incoulator
AU513265B2 (en)	1980-11-20	Pourable blasting agents