DK77486A - Pneumatisk reversibelt slagapparat - Google Patents

Pneumatisk reversibelt slagapparat Download PDF

Info

Publication number
DK77486A
DK77486A DK77486A DK77486A DK77486A DK 77486 A DK77486 A DK 77486A DK 77486 A DK77486 A DK 77486A DK 77486 A DK77486 A DK 77486A DK 77486 A DK77486 A DK 77486A
Authority
DK
Denmark
Prior art keywords
pipe
projection
bushing
port
housing
Prior art date
Application number
DK77486A
Other languages
English (en)
Other versions
DK160159C (da
DK160159B (da
DK77486D0 (da
Inventor
Khaim Berkovich Tkach
Alexandr Dmitrievich Kostylev
Konstantin Konstantin Tupitsyn
Mikhail Judkovich Bondar
Vladimir Ivanovich Tarasenko
Igor Iosifovich Reznikov
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 DK77486A publication Critical patent/DK77486A/da
Publication of DK77486D0 publication Critical patent/DK77486D0/da
Publication of DK160159B publication Critical patent/DK160159B/da
Application granted granted Critical
Publication of DK160159C publication Critical patent/DK160159C/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)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Nozzles (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Air-Conditioning For Vehicles (AREA)
DK077486A 1984-06-20 1986-02-19 Pneumatisk reversibelt slagapparat DK160159C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SU843790258A SU1313973A1 (ru) 1984-06-20 1984-06-20 Пневматическое реверсивное устройство ударного действи дл проходки скважин в грунте
SU3790258 1984-06-20
SU8500049 1985-06-20
PCT/SU1985/000049 WO1986000357A1 (en) 1984-06-20 1985-06-20 Pneumatic reversible percussion device

Publications (4)

Publication Number Publication Date
DK77486A true DK77486A (da) 1986-02-19
DK77486D0 DK77486D0 (da) 1986-02-19
DK160159B DK160159B (da) 1991-02-04
DK160159C DK160159C (da) 1991-07-15

Family

ID=21138376

Family Applications (1)

Application Number Title Priority Date Filing Date
DK077486A DK160159C (da) 1984-06-20 1986-02-19 Pneumatisk reversibelt slagapparat

Country Status (9)

Country Link
US (1) US4733731A (da)
JP (1) JPS61502479A (da)
DE (2) DE3590297T (da)
DK (1) DK160159C (da)
GB (1) GB2175331B (da)
NO (1) NO160534C (da)
SE (1) SE448179B (da)
SU (1) SU1313973A1 (da)
WO (1) WO1986000357A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8700076U1 (da) * 1987-01-02 1987-02-19 Hemmerle, Rainer, 5940 Lennestadt, De
DE3807831C1 (da) * 1988-03-10 1989-05-11 Schmidt, Paul, 5940 Lennestadt, De
DE3833882C2 (de) * 1988-10-05 1996-07-04 Tracto Technik Rammbohrgerät
GB9012639D0 (en) * 1990-06-06 1990-07-25 Kayes Allan G Soil displacement hammer with reversing mechanism
US5172771A (en) * 1990-11-06 1992-12-22 Charles Machine Works, Inc. Reversible impact-operated boring tool
US5603383A (en) * 1995-09-25 1997-02-18 Earth Tool Corporation Reversible pneumatic ground piercing tool
SE535801C2 (sv) * 2011-04-27 2012-12-27 Atlas Copco Rock Drills Ab Slagverk, bergborrmaskin och borrigg
RU2655493C1 (ru) * 2017-01-09 2018-05-28 Федеральное государственное бюджетное образовательное учреждение высшего образования Новосибирский государственный архитектурно-строительный университет (Сибстрин) Пневмоударное устройство

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU238424A1 (ru) * 1965-07-16 1969-02-20 Институт горного дела Сибирского отделени Академии наук СССР УСТРОЙСТВО дл ПРОБИВАНИЯ СКВАЖИН в ГРУНТЕ
US3727701A (en) * 1971-02-08 1973-04-17 Inst Gornogo Dela Sibirskogo O Reversible air-punching mechanism for making holes in soil by compaction
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
DE2634066C3 (de) * 1976-07-29 1984-09-20 Paul 5940 Lennestadt Schmidt Vorrichtung für den Vor- und Rücklauf von selbstangetriebenen, pneumatischen Rammbohrgeräten
SU630361A1 (ru) * 1977-06-10 1978-10-30 Институт Горного Дела Со Ан Ссср Устройство ударного действи дл образовани скважин в грунте
AT354942B (de) * 1977-06-23 1980-02-11 Inst Gornogo Dela Sibirskogo O Reversierbare, pneumatische schlagbohrmaschine zur herstellung von loechern im boden durch ver- draengen des erdreiches
SU1139808A1 (ru) * 1980-04-23 1985-02-15 Институт Горного Дела Со Ан Ссср Реверсивное пневматическое устройство ударного действи дл пробивани скважин в грунте

Also Published As

Publication number Publication date
DE3590297T (de) 1986-06-26
SE8600745D0 (sv) 1986-02-19
WO1986000357A1 (en) 1986-01-16
NO160534B (no) 1989-01-16
US4733731A (en) 1988-03-29
JPS61502479A (ja) 1986-10-30
GB2175331A (en) 1986-11-26
SE448179B (sv) 1987-01-26
DK160159C (da) 1991-07-15
NO160534C (no) 1989-04-26
DK160159B (da) 1991-02-04
SU1313973A1 (ru) 1987-05-30
GB8603477D0 (en) 1986-03-19
DE3590297C2 (da) 1990-05-17
SE8600745L (sv) 1986-02-19
DK77486D0 (da) 1986-02-19
JPH0319353B2 (da) 1991-03-14
NO860576L (no) 1986-02-17
GB2175331B (en) 1987-11-11

Similar Documents

Publication Publication Date Title
IT1126318B (it) Valvola pre-comandata per la delimitazione della pressione con funzione di alimentazione
DK77486A (da) Pneumatisk reversibelt slagapparat
SE7701902L (sv) Spjellventil
JPS51146670A (en) Exhaust brake controlling device
NL7709551A (nl) Luchttoevoer-afsluiter.
TW366308B (en) Printing material and installation device for the printing material and the printing seal accessories printing
SE8400262D0 (sv) Ventilanordning
JPS5250481A (en) Air cylinder
JPS543368A (en) Filthy water purifier
SU583344A1 (ru) Запорный пироклапан
JPS51124847A (en) Four way valve for an air conditioner
ES231110U (es) Una junta hermetica toroidal mejorada.
JPS51117259A (en) Elastic packing
USD246533S (en) Air valve for pipelines
JPS5264155A (en) Air diffuser for air exposure tank
SU633768A1 (ru) Быстросъемный затвор
JPS523938A (en) Fuel supply device having heat-sensitive magnetic valve
SU515215A1 (ru) Устройство дл управлени газоразр дной лампой
JPS5324969A (en) Skid control means
JPS52102740A (en) Heat fixing apparatus of radiation type
JPS53112375A (en) Air brake booster for an automobile
JPS52122977A (en) Device for supporting rotary work
JPS51123945A (en) Heat pipe
JPS5210913A (en) Oil supplying device for at-sea use
JPS5236859A (en) Electric cleaner

Legal Events

Date Code Title Description
PBP Patent lapsed