GB1566071A - Blasting - Google Patents

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Info

Publication number
GB1566071A
GB1566071A GB12583/77A GB1258377A GB1566071A GB 1566071 A GB1566071 A GB 1566071A GB 12583/77 A GB12583/77 A GB 12583/77A GB 1258377 A GB1258377 A GB 1258377A GB 1566071 A GB1566071 A GB 1566071A
Authority
GB
United Kingdom
Prior art keywords
fuse
elements
transmitter
caps
interval
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
GB12583/77A
Other languages
English (en)
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
Publication of GB1566071A publication Critical patent/GB1566071A/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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Road Signs Or Road Markings (AREA)
  • Sewage (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB12583/77A 1976-04-06 1977-03-25 Blasting Expired GB1566071A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1566071A true GB1566071A (en) 1980-04-30

Family

ID=20327517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12583/77A Expired GB1566071A (en) 1976-04-06 1977-03-25 Blasting

Country Status (21)

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

Cited By (3)

* 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
GB2223085A (en) * 1988-09-23 1990-03-28 Ici Australia Operations Primer
CN100462664C (zh) * 2002-07-18 2009-02-18 许祖岳 一种爆破方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796007A (en) * 1987-01-05 1989-01-03 Ncr Corporation Micro-motion keyboard
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

Cited By (4)

* 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
GB2223085A (en) * 1988-09-23 1990-03-28 Ici Australia Operations Primer
US5069131A (en) * 1988-09-23 1991-12-03 Ici Australia Operations Proprietary Limited Primer
CN100462664C (zh) * 2002-07-18 2009-02-18 许祖岳 一种爆破方法

Also Published As

Publication number Publication date
FR2347651A1 (fr) 1977-11-04
SE7604047L (sv) 1977-10-07
DD131198A5 (de) 1978-06-07
ZM3077A1 (en) 1978-09-21
ES458003A1 (es) 1978-08-16
BE853247A (fr) 1977-10-05
PT66401A (en) 1977-05-01
DE2714279A1 (de) 1977-10-27
RO74263A (ro) 1980-10-30
NO144783C (no) 1981-11-04
AT359412B (de) 1980-11-10
BR7702102A (pt) 1978-01-10
ATA232277A (de) 1980-03-15
NO144783B (no) 1981-07-27
JPS52143212A (en) 1977-11-29
FI770958A (sv) 1977-10-07
DK151477A (da) 1977-10-07
HU176586B (en) 1981-03-28
NL7703699A (nl) 1977-10-10
FR2347651B1 (sv) 1980-01-18
DE2714279C3 (de) 1982-04-29
NO771172L (no) 1977-10-07
PT66401B (en) 1978-09-11
DE2714279B2 (de) 1980-11-13
CA1084340A (en) 1980-08-26
ZA772126B (en) 1978-03-29
PL197128A1 (pl) 1978-03-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee