NO132734B - - Google Patents

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Publication number
NO132734B
NO132734B NO3001/70A NO300170A NO132734B NO 132734 B NO132734 B NO 132734B NO 3001/70 A NO3001/70 A NO 3001/70A NO 300170 A NO300170 A NO 300170A NO 132734 B NO132734 B NO 132734B
Authority
NO
Norway
Prior art keywords
housing
impact
shock
nut
absorbing
Prior art date
Application number
NO3001/70A
Other languages
English (en)
Norwegian (no)
Other versions
NO132734C (de
Inventor
B 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 NO132734B publication Critical patent/NO132734B/no
Publication of NO132734C publication Critical patent/NO132734C/no

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
NO300170A 1970-01-19 1970-08-04 NO132734C (de)

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
NO132734B true NO132734B (de) 1975-09-15
NO132734C NO132734C (de) 1975-12-22

Family

ID=20448923

Family Applications (1)

Application Number Title Priority Date Filing Date
NO300170A NO132734C (de) 1970-01-19 1970-08-04

Country Status (12)

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

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
DE2033694A1 (de) 1971-08-19
SU301098A1 (ru) 1976-10-25
AT297612B (de) 1972-04-10
FI52895C (fi) 1977-12-12
DE2033694C3 (de) 1974-03-14
FR2074859A5 (de) 1971-10-08
DK130194B (da) 1975-01-13
DK130194C (de) 1975-07-14
CA924198A (en) 1973-04-10
BE753628A (fr) 1971-01-18
NO132734C (de) 1975-12-22
NL7012268A (de) 1971-07-21
DE2033694B2 (de) 1973-08-09
FI52895B (de) 1977-08-31
GB1313899A (en) 1973-04-18
SE381703B (sv) 1975-12-15
NL145009B (nl) 1975-02-17

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