FR1110144A - Mine blasting devices - Google Patents

Mine blasting devices

Info

Publication number
FR1110144A
FR1110144A FR1110144DA FR1110144A FR 1110144 A FR1110144 A FR 1110144A FR 1110144D A FR1110144D A FR 1110144DA FR 1110144 A FR1110144 A FR 1110144A
Authority
FR
France
Prior art keywords
blasting devices
mine blasting
mine
devices
blasting
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
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical 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.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1110144A publication Critical patent/FR1110144A/en
Expired legal-status Critical Current

Links

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
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Air Bags (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Disintegrating Or Milling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
FR1110144D 1953-11-02 1954-10-18 Mine blasting devices Expired FR1110144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30193/53A GB748848A (en) 1953-11-02 1953-11-02 Blasting devices

Publications (1)

Publication Number Publication Date
FR1110144A true FR1110144A (en) 1956-02-06

Family

ID=10303749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110144D Expired FR1110144A (en) 1953-11-02 1954-10-18 Mine blasting devices

Country Status (5)

Country Link
US (1) US2794396A (en)
BE (1) BE532949A (en)
DE (1) DE1047092B (en)
FR (1) FR1110144A (en)
GB (1) GB748848A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857845A (en) * 1954-09-29 1958-10-28 Olin Mathieson Explosive device
US2926638A (en) * 1957-06-26 1960-03-01 Herbert A Magnus Thruster with by-pass
US3011441A (en) * 1958-09-11 1961-12-05 Ici Ltd Igniter device
DE1189902B (en) * 1964-04-03 1965-03-25 Dr Georg Groetsch Gas pressure detonator cartridge with mechanically actuated ignition and compressed gas generating charge
US4038900A (en) * 1976-07-19 1977-08-02 The United States Of America As Represented By The Secretary Of The Navy Explosive closure valve
CN104792235A (en) * 2015-03-12 2015-07-22 韩立艳 Pipe type environment-friendly ore blasting device
CN104776766B (en) * 2015-05-05 2017-01-18 山东名世矿业机械有限公司 Carbon dioxide cracking device
US10101139B1 (en) * 2016-12-15 2018-10-16 The United States Of America As Represented By The Secretary Of The Navy Cook-off mitigation systems
US10088285B1 (en) * 2016-12-15 2018-10-02 The United States Of America As Represented By The Secretary Of The Navy Cook-off mitigation systems using an uncanistered outgassing pad
CN113566655A (en) * 2020-04-28 2021-10-29 广东中人岩土工程有限公司 Mining carbon dioxide blasting device
CN113107484B (en) * 2021-04-06 2022-10-18 湖北楚道凿岩工程有限公司 Carbon dioxide fracturing blasting pipe for surface mining and blasting construction method
CN116147439B (en) * 2022-09-09 2024-05-10 石家庄铁道大学 Carbon dioxide blasting device and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705248A (en) * 1927-10-01 1929-03-12 Harry S Hart Blasting cartridge
US1856849A (en) * 1929-10-07 1932-05-03 Safety Mining Co Blasting cartridge and method and means for operating the same
BE406739A (en) * 1933-12-15
NL144453B (en) * 1948-03-01 Electrolux Ab ROTOR OF AN ELECTRIC MACHINE, ESPECIALLY SMALL COMMUTATOR MACHINE, WITH COOLING DEVICE.
US2652775A (en) * 1951-06-06 1953-09-22 Du Pont Percussion initiated detonator

Also Published As

Publication number Publication date
US2794396A (en) 1957-06-04
DE1047092B (en) 1958-12-18
BE532949A (en)
GB748848A (en) 1956-05-09

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