IT986028B - APPARATUS FOR MAKING HOLES IN MINERALS - Google Patents

APPARATUS FOR MAKING HOLES IN MINERALS

Info

Publication number
IT986028B
IT986028B IT32679/72A IT3267972A IT986028B IT 986028 B IT986028 B IT 986028B IT 32679/72 A IT32679/72 A IT 32679/72A IT 3267972 A IT3267972 A IT 3267972A IT 986028 B IT986028 B IT 986028B
Authority
IT
Italy
Prior art keywords
minerals
making holes
holes
making
Prior art date
Application number
IT32679/72A
Other languages
Italian (it)
Original Assignee
Hausherr R U Sohne Kg
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 Hausherr R U Sohne Kg filed Critical Hausherr R U Sohne Kg
Application granted granted Critical
Publication of IT986028B publication Critical patent/IT986028B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/146—Carousel systems, i.e. rotating rack systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
    • F02D2700/0261—Control of the fuel supply
    • F02D2700/0266—Control of the fuel supply for engines with fuel injection
IT32679/72A 1971-12-15 1972-12-07 APPARATUS FOR MAKING HOLES IN MINERALS IT986028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2162214A DE2162214B2 (en) 1971-12-15 1971-12-15 Automated rock drilling device

Publications (1)

Publication Number Publication Date
IT986028B true IT986028B (en) 1975-01-10

Family

ID=5828065

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32679/72A IT986028B (en) 1971-12-15 1972-12-07 APPARATUS FOR MAKING HOLES IN MINERALS

Country Status (6)

Country Link
JP (1) JPS5514239B2 (en)
DE (1) DE2162214B2 (en)
ES (1) ES409599A1 (en)
FR (1) FR2163619B1 (en)
GB (1) GB1419258A (en)
IT (1) IT986028B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042123A (en) * 1975-02-06 1977-08-16 Sheldon Loren B Automated pipe handling system
JPS61126710A (en) * 1984-11-21 1986-06-14 松下電工株式会社 Wiring member for switch body and assembling of switch body
CN107023267B (en) * 2016-02-01 2020-04-24 周兆弟 Automatic replacing device for drill rod of pile machine
CN106837212B (en) * 2017-03-18 2019-03-08 盐城市大冈石油工具厂有限责任公司 All-hydraulic intelligence comb transfer device
CN107355186A (en) * 2017-09-05 2017-11-17 东台市富康机械有限公司 Punch steady bar machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294185A (en) * 1959-02-02 1966-12-27 Leyman Corp Automated well drilling apparatus
FR1495191A (en) * 1966-09-26 1967-09-15 Vnii Metodii I Tekhn Razvedki Automatic device for lowering and raising the drill string drill string

Also Published As

Publication number Publication date
FR2163619B1 (en) 1976-01-30
GB1419258A (en) 1975-12-24
FR2163619A1 (en) 1973-07-27
DE2162214A1 (en) 1973-06-28
JPS4866503A (en) 1973-09-12
ES409599A1 (en) 1975-11-16
DE2162214B2 (en) 1974-09-12
JPS5514239B2 (en) 1980-04-15

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