BE576778Q - Device for controlling the sequential operation of a series of mine cartridges. - Google Patents

Device for controlling the sequential operation of a series of mine cartridges.

Info

Publication number
BE576778Q
BE576778Q BE576778A BE576778A BE576778Q BE 576778 Q BE576778 Q BE 576778Q BE 576778 A BE576778 A BE 576778A BE 576778 A BE576778 A BE 576778A BE 576778 Q BE576778 Q BE 576778Q
Authority
BE
Belgium
Prior art keywords
cartridges
mine
series
controlling
sequential operation
Prior art date
Application number
BE576778A
Other languages
French (fr)
Original Assignee
Cardox Corp
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 Cardox Corp filed Critical Cardox Corp
Application granted granted Critical
Publication of BE576778Q publication Critical patent/BE576778Q/en

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
    • E21C37/14—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by compressed air; by gas blast; by gasifying liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2668—Alternately or successively substituted outflow
    • Y10T137/2693—Pressure responsive
    • Y10T137/2695—Responsive to outlet pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Multiple-Way Valves (AREA)
BE576778A 1956-10-18 1959-03-17 Device for controlling the sequential operation of a series of mine cartridges. BE576778Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61663456 US2858764A (en) 1956-10-18 1956-10-18 Means for effecting sequential discharge of a series of material breaking cartridges

Publications (1)

Publication Number Publication Date
BE576778Q true BE576778Q (en) 1959-07-16

Family

ID=24470344

Family Applications (1)

Application Number Title Priority Date Filing Date
BE576778A BE576778Q (en) 1956-10-18 1959-03-17 Device for controlling the sequential operation of a series of mine cartridges.

Country Status (2)

Country Link
US (1) US2858764A (en)
BE (1) BE576778Q (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027146A (en) * 1959-05-21 1962-03-27 Marmon Herrington Co Inc Shooting car for underground mine operation
US3003514A (en) * 1959-06-11 1961-10-10 Fmc Corp Fluid flow control apparatus
US3041971A (en) * 1959-11-12 1962-07-03 Olin Mathieson Blasting apparatus
US3109371A (en) * 1960-01-25 1963-11-05 Olin Mathieson Blasting systems
US3111898A (en) * 1961-07-28 1963-11-26 Commercial Solvents Corp Blasting cartridges
US3217806A (en) * 1962-04-30 1965-11-16 Schlumberger Well Surv Corp Fluid testing apparatus
US3638752A (en) * 1968-09-13 1972-02-01 Commercial Solvents Corp Seismic signal generator
US3845777A (en) * 1973-05-25 1974-11-05 P Gilson Bistable flow control valve
US4043596A (en) * 1975-08-11 1977-08-23 Occidental Oil Shale, Inc. Forming shale oil recovery retort by blasting into slot-shaped columner void
US4283179A (en) * 1979-08-22 1981-08-11 Tarr Allan L Detachable jet propulsion unit for water craft and method of cyclic propulsion
US4301731A (en) * 1979-09-12 1981-11-24 Zeto Industries, Inc. Air shooting system for the mining of coal or the like
US5162606A (en) * 1990-04-12 1992-11-10 Atlas Powder Company Modular blasting system
KR100316161B1 (en) * 1999-09-16 2001-12-12 강대우 Rock Blasting Method for using Air Tube
ES2238112B1 (en) * 2002-10-25 2006-11-01 "2M" MECSEK MARKETING KFT. DEVICE FOR EXTRACTION OF VERY INCLUDED AND / OR THICK COAL COATS BY COMPRESSED AIR AT HIGH PRESSURE.
KR100680855B1 (en) * 2005-03-11 2007-02-08 강대우 Air tube for blasting and rock blasting method for using it

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1588657A (en) * 1924-03-08 1926-06-15 Niels A Christensen Sealing valve
US1593125A (en) * 1925-07-13 1926-07-20 John G Jackley Double-acting valve especially adapted for lawn-sprinkling systems
US2083739A (en) * 1935-04-27 1937-06-15 Safety Mining Co Material breaking method and apparatus
US2146879A (en) * 1935-09-24 1939-02-14 Cardox Corp Apparatus for breaking material
US2265117A (en) * 1939-11-06 1941-12-02 Hoof Products Company Hydraulic brake lockout device
US2718233A (en) * 1953-01-28 1955-09-20 Walworth Co Valves

Also Published As

Publication number Publication date
US2858764A (en) 1958-11-04

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