FR858624A - Cartouche de mine - Google Patents

Cartouche de mine

Info

Publication number
FR858624A
FR858624A FR858624DA FR858624A FR 858624 A FR858624 A FR 858624A FR 858624D A FR858624D A FR 858624DA FR 858624 A FR858624 A FR 858624A
Authority
FR
France
Prior art keywords
mine
cartridge
mine cartridge
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
English (en)
Inventor
Samuel Gibson Frantz
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 filed Critical
Application granted granted Critical
Publication of FR858624A publication Critical patent/FR858624A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/10—Devices with expanding elastic casings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Earth Drilling (AREA)
  • Buffer Packaging (AREA)
FR858624D 1938-08-13 1939-08-03 Cartouche de mine Expired FR858624A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US224660A US2233205A (en) 1938-08-13 1938-08-13 Mining cartridge

Publications (1)

Publication Number Publication Date
FR858624A true FR858624A (fr) 1940-11-29

Family

ID=22841609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858624D Expired FR858624A (fr) 1938-08-13 1939-08-03 Cartouche de mine

Country Status (4)

Country Link
US (1) US2233205A (fr)
BE (1) BE435825A (fr)
FR (1) FR858624A (fr)
GB (1) GB541444A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511005A (en) * 1945-09-28 1950-06-13 John E Pool Mine clearing snake
US2634113A (en) * 1946-09-04 1953-04-07 Joy Mfg Co Combined drill and expansible breaker mechanism
US2796797A (en) * 1953-02-21 1957-06-25 Dynamit Nobel Ag Method of producing armoured synthetic plastic tubes
US3401946A (en) * 1967-08-07 1968-09-17 Lynes Inc Inflatable device
DE2640527A1 (de) * 1976-09-09 1978-03-16 Hostert Automata Einsatz fuer photoentwicklungsmaschinen
SE500317C2 (sv) * 1991-11-22 1994-05-30 Westboenergi Ab Spräckkropp
SE531266C2 (sv) * 2006-02-15 2009-02-03 Emstone Ab Expansionsanordning för riktad kilformig spräckning av sten, berg, betong eller liknande material
CN109579626A (zh) * 2019-01-28 2019-04-05 贵州大学 一种便于进行锁合的爆破筒

Also Published As

Publication number Publication date
GB541444A (en) 1941-11-27
BE435825A (fr)
US2233205A (en) 1941-02-25

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