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DK130194B - Pneumatisk drevet jordslagbor. - Google Patents

Pneumatisk drevet jordslagbor.

Info

Publication number
DK130194B
DK130194B DK363970A DK363970A DK130194B DK 130194 B DK130194 B DK 130194B DK 363970 A DK363970 A DK 363970A DK 363970 A DK363970 A DK 363970A DK 130194 B DK130194 B DK 130194B
Authority
DK
Denmark
Prior art keywords
pneumatically driven
earth auger
driven earth
auger
pneumatically
Prior art date
Application number
DK363970A
Other languages
English (en)
Other versions
DK130194C (da
Inventor
B V Sudnishnikov
A D Kostylev
K S Gurkov
K K Tupitsin
V V Klimashko
V E Solomko
A N Reinsburg
M L Yampolsky
Original Assignee
Inst Gornogo Dela Sibirskogo O
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 Inst Gornogo Dela Sibirskogo O filed Critical Inst Gornogo Dela Sibirskogo O
Publication of DK130194B publication Critical patent/DK130194B/da
Application granted granted Critical
Publication of DK130194C publication Critical patent/DK130194C/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
DK363970A 1970-01-19 1970-07-13 Pneumatisk drevet jordslagbor. DK130194B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1388921A SU301098A1 (ru) 1970-01-19 1970-01-19 Пневматическое устройство ударного действи дл образовани скважины в грунте

Publications (2)

Publication Number Publication Date
DK130194B true DK130194B (da) 1975-01-13
DK130194C DK130194C (da) 1975-07-14

Family

ID=20448923

Family Applications (1)

Application Number Title Priority Date Filing Date
DK363970A DK130194B (da) 1970-01-19 1970-07-13 Pneumatisk drevet jordslagbor.

Country Status (12)

Country Link
AT (1) AT297612B (da)
BE (1) BE753628A (da)
CA (1) CA924198A (da)
DE (1) DE2033694C3 (da)
DK (1) DK130194B (da)
FI (1) FI52895C (da)
FR (1) FR2074859A5 (da)
GB (1) GB1313899A (da)
NL (1) NL145009B (da)
NO (1) NO132734C (da)
SE (1) SE381703B (da)
SU (1) SU301098A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611678C3 (de) * 1976-03-19 1978-08-31 Paul 5940 Lennestadt Schmidt Vorrichtung zum Einbringen eines Nachziehrohres in den Boden
SE417798B (sv) * 1976-09-23 1981-04-13 Atlas Copco Ab Pneumatisk drivet verktyg med vibrationsdempande organ
AT360432B (de) * 1977-03-28 1980-01-12 Inst Gornogo Dela Sibirskogo O Druckluft-schlagbohrgeraet zum herstellen von bohrloechern durch verdraengen des erdreiches
FR2523170A1 (fr) * 1982-03-09 1983-09-16 Inst Gornogo Dela Sibirskogo O Dispositif pour le percement de trous dans le sol
GB8325378D0 (en) * 1983-09-22 1983-10-26 Kayes Eng Ltd Impact-action self-propelled mechanism
DE3833882C2 (de) * 1988-10-05 1996-07-04 Tracto Technik Rammbohrgerät
DE10225061A1 (de) * 2002-06-06 2004-01-08 Hilti Ag Gespülter Gesteinsbohrer
US6923270B1 (en) 2004-04-15 2005-08-02 Earth Tool Company, L.L.C. Pneumatic impact piercing tool

Also Published As

Publication number Publication date
NO132734B (da) 1975-09-15
DE2033694A1 (de) 1971-08-19
NL145009B (nl) 1975-02-17
SU301098A1 (ru) 1976-10-25
FI52895B (da) 1977-08-31
NL7012268A (da) 1971-07-21
AT297612B (de) 1972-04-10
NO132734C (da) 1975-12-22
FR2074859A5 (da) 1971-10-08
DK130194C (da) 1975-07-14
GB1313899A (en) 1973-04-18
BE753628A (fr) 1971-01-18
SE381703B (sv) 1975-12-15
DE2033694C3 (de) 1974-03-14
FI52895C (fi) 1977-12-12
DE2033694B2 (de) 1973-08-09
CA924198A (en) 1973-04-10

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Legal Events

Date Code Title Description
PUP Patent expired