NO168326C - DEVICE OR DIVISION OF STONE, CONCRETE AND OTHERS USING A DRIVE CHARGE AND A CASE STORED BEFORE THIS - Google Patents

DEVICE OR DIVISION OF STONE, CONCRETE AND OTHERS USING A DRIVE CHARGE AND A CASE STORED BEFORE THIS

Info

Publication number
NO168326C
NO168326C NO883907A NO883907A NO168326C NO 168326 C NO168326 C NO 168326C NO 883907 A NO883907 A NO 883907A NO 883907 A NO883907 A NO 883907A NO 168326 C NO168326 C NO 168326C
Authority
NO
Norway
Prior art keywords
stone
division
concrete
stored before
case stored
Prior art date
Application number
NO883907A
Other languages
Norwegian (no)
Other versions
NO883907L (en
NO168326B (en
NO883907D0 (en
Inventor
Guenter Mauer
Original Assignee
Heym Friedrich W Gmbh Co
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 Heym Friedrich W Gmbh Co filed Critical Heym Friedrich W Gmbh Co
Publication of NO883907D0 publication Critical patent/NO883907D0/en
Publication of NO883907L publication Critical patent/NO883907L/en
Publication of NO168326B publication Critical patent/NO168326B/en
Publication of NO168326C publication Critical patent/NO168326C/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
    • E21C37/12—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by injecting into the borehole a liquid, either initially at high pressure or subsequently subjected to high pressure, e.g. by pulses, by explosive cartridges acting on the liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting

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)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pinball Game Machines (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Vending Machines For Individual Products (AREA)
NO883907A 1987-10-07 1988-09-01 DEVICE OR DIVISION OF STONE, CONCRETE AND OTHERS USING A DRIVE CHARGE AND A CASE STORED BEFORE THIS NO168326C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3733819A DE3733819C1 (en) 1987-10-07 1987-10-07 Device for splitting or crushing stone, concrete and the like by means of a propellant charge and one of the upstream liquids

Publications (4)

Publication Number Publication Date
NO883907D0 NO883907D0 (en) 1988-09-01
NO883907L NO883907L (en) 1989-04-10
NO168326B NO168326B (en) 1991-10-28
NO168326C true NO168326C (en) 1992-02-05

Family

ID=6337754

Family Applications (1)

Application Number Title Priority Date Filing Date
NO883907A NO168326C (en) 1987-10-07 1988-09-01 DEVICE OR DIVISION OF STONE, CONCRETE AND OTHERS USING A DRIVE CHARGE AND A CASE STORED BEFORE THIS

Country Status (4)

Country Link
EP (1) EP0311025B1 (en)
DE (1) DE3733819C1 (en)
NO (1) NO168326C (en)
ZA (1) ZA887499B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136096C1 (en) * 1991-11-02 1992-12-17 Edwin Deutgen Kunststofftechnik Gmbh, 3102 Hermannsburg, De Device for placing explosive charge on bottom of vertical borehole, etc. - includes casing with bottom end connected to blasting cartridge with outer dia. smaller than bore of drill pipe, etc.
GB9219818D0 (en) * 1992-09-18 1992-10-28 Explosive Dev Ltd Improvements in or relating to target deforming means
US6347837B1 (en) 1999-03-11 2002-02-19 Becktek Limited Slide assembly having retractable gas-generator apparatus
US6339992B1 (en) 1999-03-11 2002-01-22 Rocktek Limited Small charge blasting apparatus including device for sealing pressurized fluids in holes
US6321655B1 (en) 1999-03-11 2001-11-27 Rocktek Limited Method and apparatus for flyrock control in small charge blasting
AUPQ591000A0 (en) 2000-02-29 2000-03-23 Rockmin Pty Ltd Cartridge shell and cartridge for blast holes and method of use
CN111765824B (en) * 2020-07-01 2023-10-03 中国水利水电第十六工程局有限公司 Method for removing old dam

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907759C2 (en) * 1979-02-28 1982-06-16 Bergwerksverband Gmbh, 4300 Essen Device for derusting, cleaning and loosening or destroying connecting elements
DE3321357A1 (en) * 1983-06-14 1984-12-20 Dynamit Nobel Ag, 5210 Troisdorf Industrial cartridge
JPH0213597Y2 (en) * 1984-10-23 1990-04-13
EP0225415A1 (en) * 1985-12-10 1987-06-16 Okumura Machinery Corporation Rock breaking or crushing device

Also Published As

Publication number Publication date
EP0311025A3 (en) 1989-11-23
NO883907L (en) 1989-04-10
EP0311025A2 (en) 1989-04-12
NO168326B (en) 1991-10-28
NO883907D0 (en) 1988-09-01
DE3733819C1 (en) 1988-08-18
EP0311025B1 (en) 1992-01-02
ZA887499B (en) 1989-10-25

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