AT374854B - Reversierbare schlagend arbeitende vorrichtung - Google Patents

Reversierbare schlagend arbeitende vorrichtung

Info

Publication number
AT374854B
AT374854B AT0907979A AT907979A AT374854B AT 374854 B AT374854 B AT 374854B AT 0907979 A AT0907979 A AT 0907979A AT 907979 A AT907979 A AT 907979A AT 374854 B AT374854 B AT 374854B
Authority
AT
Austria
Prior art keywords
reversible
working device
strike working
strike
working
Prior art date
Application number
AT0907979A
Other languages
English (en)
Other versions
ATA907979A (de
Inventor
Alexei Danilovich Terskov
Vladimir Dmitrievich Plavskikh
Alexandr Dmitrievich Kostylev
Nikolai Grigorievich Nazarov
Nikolai Prokhorovich Chepurnoi
Evgeny Nikolaevich Cherednikov
Andron Trofimovich Karavaev
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 ATA907979A publication Critical patent/ATA907979A/de
Application granted granted Critical
Publication of AT374854B publication Critical patent/AT374854B/de

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)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT0907979A 1979-07-02 1979-07-02 Reversierbare schlagend arbeitende vorrichtung AT374854B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1979/000045 WO1981000124A1 (en) 1979-07-02 1979-07-02 Reversible percussive action device

Publications (2)

Publication Number Publication Date
ATA907979A ATA907979A (de) 1983-10-15
AT374854B true AT374854B (de) 1984-06-12

Family

ID=21616533

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0907979A AT374854B (de) 1979-07-02 1979-07-02 Reversierbare schlagend arbeitende vorrichtung

Country Status (8)

Country Link
US (1) US4819741A (de)
JP (1) JPS595756B2 (de)
AT (1) AT374854B (de)
CH (1) CH651105A5 (de)
DE (1) DE2953741C2 (de)
GB (1) GB2066334B (de)
SE (1) SE441203B (de)
WO (1) WO1981000124A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134152B (en) * 1983-01-22 1986-05-08 Kayes Engineering Limited Improvements in and relating to impact-action self-propelled mechanism for driving holes in the earth
SU1313972A1 (ru) * 1983-06-08 1987-05-30 Институт Горного Дела Со Ан Ссср Реверсивное устройство ударного действи дл проходки скважин в грунте
SU1250619A1 (ru) * 1984-03-06 1986-08-15 Институт Горного Дела Со Ан Ссср Пневматическое реверсивное устройство дл образовани скважин в грунте
DE3519416A1 (de) * 1985-05-30 1986-12-04 Karl Walter 8000 München Bell Verfahren und vorrichtungen zur herstellung tiefer erdbohrungen
DE3909567A1 (de) * 1989-03-23 1990-09-27 Schmidt Paul Rammbohrgeraet
US5172771A (en) * 1990-11-06 1992-12-22 Charles Machine Works, Inc. Reversible impact-operated boring tool
DE10034471B4 (de) * 2000-07-15 2009-08-13 Tracto-Technik Gmbh Spezialmaschinen Rammbohrgerät
US20100059277A1 (en) * 2006-02-14 2010-03-11 R D Sankey Engineering Limited A reversible, percussive, ram-boring machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE695405A (de) * 1967-03-14 1967-09-13
DE2340751C2 (de) * 1973-08-11 1974-09-26 Tracto-Technik Paul Schmidt, 5940 Lennestadt Steuervorrichtung für den Vor- und Rücklauf von Rammbohrgeräten
SU652279A1 (ru) * 1975-10-01 1979-03-15 Институт Горного Дела Со Ан Ссср Устройство ударного действи дл образовани скважин в грунте

Also Published As

Publication number Publication date
US4819741A (en) 1989-04-11
JPS595756B2 (ja) 1984-02-07
GB2066334A (en) 1981-07-08
WO1981000124A1 (en) 1981-01-22
SE8101255L (sv) 1981-02-26
ATA907979A (de) 1983-10-15
JPS56500812A (de) 1981-06-18
DE2953741C2 (de) 1983-09-29
SE441203B (sv) 1985-09-16
GB2066334B (en) 1983-04-20
DE2953741T1 (de) 1982-01-28
CH651105A5 (en) 1985-08-30

Similar Documents

Publication Publication Date Title
SE7812989L (sv) Verktygsanordning
DK291578A (da) Elektromekanisk slagvaerktoej
KR840005984U (ko) 전기기계식 타격공구
SE7714847L (sv) Handslipredskap
AT357842B (de) Werkzeugmaschine
AT358906B (de) Hammerbrecher
IT1100802B (it) Impianto di frantumazione
SE7813043L (sv) Handverktyg
MX144805A (es) Herramienta abocinadora
SE7903566L (sv) Slagverktyg
BR7902485A (pt) Dispositivo de sujeicao de pecas de trabalho
DK112378A (da) Traktorbaeret landbrugsredskab
AT374854B (de) Reversierbare schlagend arbeitende vorrichtung
IT1162007B (it) Utensile rotante
SE7712095L (sv) Draganordning for jordbruksredskap
SE7813228L (sv) Hallaranordning for slaende verktyg
SE7607069L (sv) Slagverktyg
SE7907161L (sv) Skerpverktyg
SE7805881L (sv) Handverktyg
IT1131349B (it) Attrezzo agricolo
DD133769A1 (de) Werkzeugheft
SE7811597L (sv) Slaende mutterdragare
SE7801740L (sv) Handverktyg
ATA142479A (de) Hammer
PL204183A1 (pl) Narzedzie do wiercenia udarowego skal

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee