CA1084340A - Plant for blasting of objects such as rock, concrete, and the like - Google Patents

Plant for blasting of objects such as rock, concrete, and the like

Info

Publication number
CA1084340A
CA1084340A CA275,583A CA275583A CA1084340A CA 1084340 A CA1084340 A CA 1084340A CA 275583 A CA275583 A CA 275583A CA 1084340 A CA1084340 A CA 1084340A
Authority
CA
Canada
Prior art keywords
fuse
fuses
type
blasting
transmitter
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
CA275,583A
Other languages
English (en)
French (fr)
Inventor
Per H.G. Lithner
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.)
Nitro Nobel AB
Original Assignee
Nitro Nobel AB
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 Nitro Nobel AB filed Critical Nitro Nobel AB
Application granted granted Critical
Publication of CA1084340A publication Critical patent/CA1084340A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Road Signs Or Road Markings (AREA)
  • Sewage (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
CA275,583A 1976-04-06 1977-04-05 Plant for blasting of objects such as rock, concrete, and the like Expired CA1084340A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7604047A SE7604047L (sv) 1976-04-06 1976-04-06 Anleggning for sprengning av kroppar sasom berg, betong och dermed liknande
SE7604047-6 1976-04-06

Publications (1)

Publication Number Publication Date
CA1084340A true CA1084340A (en) 1980-08-26

Family

ID=20327517

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,583A Expired CA1084340A (en) 1976-04-06 1977-04-05 Plant for blasting of objects such as rock, concrete, and the like

Country Status (21)

Country Link
JP (1) JPS52143212A (no)
AT (1) AT359412B (no)
BE (1) BE853247A (no)
BR (1) BR7702102A (no)
CA (1) CA1084340A (no)
DD (1) DD131198A5 (no)
DE (1) DE2714279C3 (no)
DK (1) DK151477A (no)
ES (1) ES458003A1 (no)
FI (1) FI770958A (no)
FR (1) FR2347651A1 (no)
GB (1) GB1566071A (no)
HU (1) HU176586B (no)
NL (1) NL7703699A (no)
NO (1) NO144783C (no)
PL (1) PL197128A1 (no)
PT (1) PT66401B (no)
RO (1) RO74263A (no)
SE (1) SE7604047L (no)
ZA (1) ZA772126B (no)
ZM (1) ZM3077A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757764A (en) * 1985-12-20 1988-07-19 The Ensign-Bickford Company Nonelectric blasting initiation signal control system, method and transmission device therefor
US4796007A (en) * 1987-01-05 1989-01-03 Ncr Corporation Micro-motion keyboard
ZA896819B (en) * 1988-09-23 1990-06-27 Ici Australia Operations Primer
CN100462664C (zh) * 2002-07-18 2009-02-18 许祖岳 一种爆破方法
JP5184322B2 (ja) * 2008-12-08 2013-04-17 株式会社カコー 爆破の制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA727873B (en) * 1971-12-01 1974-06-26 Nitro Nobel Ab Propagation device and initiation system for low energy fuses

Also Published As

Publication number Publication date
NL7703699A (nl) 1977-10-10
PT66401B (en) 1978-09-11
HU176586B (en) 1981-03-28
DK151477A (da) 1977-10-07
NO144783C (no) 1981-11-04
ZM3077A1 (en) 1978-09-21
BE853247A (fr) 1977-10-05
FI770958A (no) 1977-10-07
NO771172L (no) 1977-10-07
ZA772126B (en) 1978-03-29
AT359412B (de) 1980-11-10
DE2714279A1 (de) 1977-10-27
NO144783B (no) 1981-07-27
BR7702102A (pt) 1978-01-10
FR2347651B1 (no) 1980-01-18
GB1566071A (en) 1980-04-30
RO74263A (ro) 1980-10-30
DE2714279C3 (de) 1982-04-29
ATA232277A (de) 1980-03-15
DD131198A5 (de) 1978-06-07
DE2714279B2 (de) 1980-11-13
SE7604047L (sv) 1977-10-07
PL197128A1 (pl) 1978-03-13
JPS52143212A (en) 1977-11-29
PT66401A (en) 1977-05-01
FR2347651A1 (fr) 1977-11-04
ES458003A1 (es) 1978-08-16

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Legal Events

Date Code Title Description
MKEX Expiry