CA1028562A - Thermal detonation energy - initiatable blasting caps, and detonation system and method - Google Patents

Thermal detonation energy - initiatable blasting caps, and detonation system and method

Info

Publication number
CA1028562A
CA1028562A CA211,479A CA211479A CA1028562A CA 1028562 A CA1028562 A CA 1028562A CA 211479 A CA211479 A CA 211479A CA 1028562 A CA1028562 A CA 1028562A
Authority
CA
Canada
Prior art keywords
detonation
initiatable
thermal
energy
blasting caps
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
CA211,479A
Other languages
English (en)
French (fr)
Other versions
CA211479S (en
Inventor
Eldon K. Hurley
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of CA1028562A publication Critical patent/CA1028562A/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)
  • Air Bags (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Electric Cable Installation (AREA)
  • Details Of Indoor Wiring (AREA)
CA211,479A 1973-12-20 1974-10-16 Thermal detonation energy - initiatable blasting caps, and detonation system and method Expired CA1028562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426979A US3885499A (en) 1973-12-20 1973-12-20 Thermal detonation energy-initiatable blasting caps, and detonation system and method

Publications (1)

Publication Number Publication Date
CA1028562A true CA1028562A (en) 1978-03-28

Family

ID=23692979

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,479A Expired CA1028562A (en) 1973-12-20 1974-10-16 Thermal detonation energy - initiatable blasting caps, and detonation system and method

Country Status (22)

Country Link
US (1) US3885499A (no)
JP (1) JPS5817156B2 (no)
AR (1) AR204644A1 (no)
BR (1) BR7410635D0 (no)
CA (1) CA1028562A (no)
DE (1) DE2457622C3 (no)
ES (2) ES433103A1 (no)
FI (1) FI59580C (no)
FR (1) FR2255571B1 (no)
GB (1) GB1449560A (no)
HK (1) HK18777A (no)
IE (1) IE40558B1 (no)
IT (1) IT1027845B (no)
MX (1) MX155149A (no)
MY (1) MY7700256A (no)
NO (1) NO144230C (no)
PH (1) PH13071A (no)
SE (1) SE418855B (no)
SU (1) SU850026A3 (no)
YU (1) YU40109B (no)
ZA (1) ZA748124B (no)
ZM (1) ZM575A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4041867A (en) * 1974-12-04 1977-08-16 Nitro Nobel Ab Conductor containing explosive gas mixture for initiation of ignition element and explosive charge
US3999609A (en) * 1975-06-09 1976-12-28 Cabot Corporation Explosive well stimulation method
GB1482978A (en) * 1975-06-27 1977-08-17 Ici Ltd Expanding metal tubes
US4012481A (en) * 1975-11-07 1977-03-15 Pgp Industries, Inc. Process for the separation of platinum group metals
US4056059A (en) * 1976-07-30 1977-11-01 Hercules Incorporated Closed initiator system including explosive energy-initiatable blasting caps, and method
US4073235A (en) * 1976-07-30 1978-02-14 Hercules Incorporated Explosive energy-initiatable blasting caps containing a porous ignition and detonation system and method
DE2758550C2 (de) * 1977-12-23 1986-01-30 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur Entfernung von Restmengen einer Behandlungsflüssigkeit von Gegenständen und Vorrichtung zur Durchführung des Verfahrens
US4485739A (en) * 1983-03-02 1984-12-04 H. L. & A. G. Balsinger, Inc. Detonation gas delivery unit
US4757764A (en) * 1985-12-20 1988-07-19 The Ensign-Bickford Company Nonelectric blasting initiation signal control system, method and transmission device therefor
CA1273242A (en) * 1987-06-29 1990-08-28 Donald Clinton True Delay initiator for blasting
US4953464A (en) * 1987-07-13 1990-09-04 Atlas Powder Company Multi-directional signal transmission in a blast initiation system
US4821645A (en) * 1987-07-13 1989-04-18 Atlas Powder Company Multi-directional signal transmission in a blast initiation system
JPH01164863U (no) * 1989-04-07 1989-11-17
DE69116209T2 (de) * 1990-04-28 1996-08-29 Sony Corp Flache Anzeigevorrichtung
US5293821A (en) * 1990-06-22 1994-03-15 Ici Canada Inc. Delay initiator for blasting
US5515784A (en) * 1994-08-09 1996-05-14 The Ensign-Bickford Company Signal transmission devices and detonation systems using the same
US5747722A (en) * 1996-01-11 1998-05-05 The Ensign-Bickford Company Detonators having multiple-line input leads
US6588797B1 (en) 1999-04-15 2003-07-08 Trw Inc. Reduced smoke gas generant with improved temperature stability
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1025065A (en) * 1912-04-30 W E Ingram Blasting fuse and cap.
US1185916A (en) * 1915-09-25 1916-06-06 Samuel Allen Guiberson Jr Fuse-lighter.
US3597919A (en) * 1969-03-24 1971-08-10 Gen Electric Linear gas generator actuated latching and thrusting device

Also Published As

Publication number Publication date
ZM575A1 (en) 1975-10-21
SE418855B (sv) 1981-06-29
MX155149A (es) 1988-02-01
FI336074A (no) 1975-06-21
FR2255571B1 (no) 1978-10-13
FI59580B (fi) 1981-05-29
FI59580C (fi) 1981-09-10
HK18777A (en) 1977-04-29
JPS5095412A (no) 1975-07-29
NO144230C (no) 1981-07-22
DE2457622B2 (de) 1978-01-26
ES433103A1 (es) 1976-11-16
YU40109B (en) 1985-08-31
AR204644A1 (es) 1976-02-20
AU7662774A (en) 1976-06-24
NO744057L (no) 1975-07-14
ZA748124B (en) 1976-01-28
ES433102A1 (es) 1976-12-01
JPS5817156B2 (ja) 1983-04-05
PH13071A (en) 1979-11-23
IT1027845B (it) 1978-12-20
SU850026A3 (ru) 1981-07-23
YU340374A (en) 1982-02-28
FR2255571A1 (no) 1975-07-18
IE40558L (en) 1975-06-20
IE40558B1 (en) 1979-07-04
US3885499A (en) 1975-05-27
GB1449560A (en) 1976-09-15
DE2457622A1 (de) 1975-06-26
BR7410635D0 (pt) 1975-09-02
MY7700256A (en) 1977-12-31
SE7413238L (no) 1975-06-23
DE2457622C3 (de) 1978-09-28
NO144230B (no) 1981-04-06

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