CA990138A - Detonating cord initiator - Google Patents

Detonating cord initiator

Info

Publication number: CA990138A
Authority: CA; Canada
Prior art keywords: detonating cord; cord initiator; initiator; detonating; cord
Prior art date: 1972-12-07
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

CA158,380A

Other versions

CA158380S (en

Inventor

Norman A. Sentance

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.)

1972-12-07

Filing date

1972-12-07

Publication date

1976-06-01

1972-12-07 Application filed by Canadian Industries Ltd filed Critical Canadian Industries Ltd

1972-12-07 Priority to CA158,380A priority Critical patent/CA990138A/en

1973-11-12 Priority to AU62389/73A priority patent/AU6238973A/en

1973-11-28 Priority to AR25120173A priority patent/AR209744A1/en

1973-12-05 Priority to BR953773A priority patent/BR7309537D0/en

1976-06-01 Application granted granted Critical

1976-06-01 Publication of CA990138A publication Critical patent/CA990138A/en

Status 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)

CA158,380A 1972-12-07 1972-12-07 Detonating cord initiator Expired CA990138A (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
CA158,380A CA990138A (en)	1972-12-07	1972-12-07	Detonating cord initiator
AU62389/73A AU6238973A (en)	1972-12-07	1973-11-12	Detonating cord initiator
AR25120173A AR209744A1 (en)	1972-12-07	1973-11-28	ELECTRIC INITIATOR FOR LOW ENERGY DETONATING CORD
BR953773A BR7309537D0 (en)	1972-12-07	1973-12-05	ELECTRICALLY ACTIVATED INITIATOR FOR LOW ENERGY DETONATING CORDEL

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA158,380A CA990138A (en)	1972-12-07	1972-12-07	Detonating cord initiator

Publications (1)

Publication Number	Publication Date
CA990138A true CA990138A (en)	1976-06-01

Family

ID=4095207

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA158,380A Expired CA990138A (en)	1972-12-07	1972-12-07	Detonating cord initiator

Country Status (4)

Country	Link
AR (1)	AR209744A1 (en)
AU (1)	AU6238973A (en)
BR (1)	BR7309537D0 (en)
CA (1)	CA990138A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4648319A (en) *	1984-05-14	1987-03-10	Aktiebolaget Bofors	Ignition device
US4825764A (en) *	1986-02-24	1989-05-02	Ruggieri	Connecting device between a firing fuse of a pyrotechnic product and an igniter
US5123356A (en) *	1990-08-17	1992-06-23	Schlumberger Technology Corporation	Transfer apparatus adapted for transferring an explosive train through an externally pressurized secondary explosive bulkhead
US5503078A (en) *	1992-10-08	1996-04-02	Ici Canada Inc.	Shock resistant detonator and method for making the same

1972
- 1972-12-07 CA CA158,380A patent/CA990138A/en not_active Expired
1973
- 1973-11-12 AU AU62389/73A patent/AU6238973A/en not_active Expired
- 1973-11-28 AR AR25120173A patent/AR209744A1/en active
- 1973-12-05 BR BR953773A patent/BR7309537D0/en unknown

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4648319A (en) *	1984-05-14	1987-03-10	Aktiebolaget Bofors	Ignition device
US4825764A (en) *	1986-02-24	1989-05-02	Ruggieri	Connecting device between a firing fuse of a pyrotechnic product and an igniter
US5123356A (en) *	1990-08-17	1992-06-23	Schlumberger Technology Corporation	Transfer apparatus adapted for transferring an explosive train through an externally pressurized secondary explosive bulkhead
US5503078A (en) *	1992-10-08	1996-04-02	Ici Canada Inc.	Shock resistant detonator and method for making the same

Also Published As

Publication number	Publication date
BR7309537D0 (en)	1974-09-05
AU6238973A (en)	1975-05-15
AR209744A1 (en)	1977-05-31

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