NL7012269A - - Google Patents

Info

Publication number
NL7012269A
NL7012269A NL7012269A NL7012269A NL7012269A NL 7012269 A NL7012269 A NL 7012269A NL 7012269 A NL7012269 A NL 7012269A NL 7012269 A NL7012269 A NL 7012269A NL 7012269 A NL7012269 A NL 7012269A
Authority
NL
Netherlands
Application number
NL7012269A
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 filed Critical
Publication of NL7012269A publication Critical patent/NL7012269A/xx

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pens And Brushes (AREA)
  • Catching Or Destruction (AREA)
NL7012269A 1970-02-19 1970-08-19 NL7012269A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU701399051A SU624999A2 (ru) 1970-02-19 1970-02-19 Пневматическое устройство ударного действи дл образовани скважины в грунте

Publications (1)

Publication Number Publication Date
NL7012269A true NL7012269A (fr) 1971-08-23

Family

ID=20449642

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7012269A NL7012269A (fr) 1970-02-19 1970-08-19

Country Status (7)

Country Link
US (1) US3651874A (fr)
BE (1) BE753629A (fr)
CA (1) CA922684A (fr)
DE (1) DE2033695A1 (fr)
FR (1) FR2080598B1 (fr)
NL (1) NL7012269A (fr)
SU (1) SU624999A2 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756328B1 (en) * 1970-01-19 1991-01-29 Pneumatically operated impact-action self-propelled mechanism
DE2340751C2 (de) * 1973-08-11 1974-09-26 Tracto-Technik Paul Schmidt, 5940 Lennestadt Steuervorrichtung für den Vor- und Rücklauf von Rammbohrgeräten
US3952813A (en) * 1975-02-07 1976-04-27 Nikolai Prokhorovich Chepurnoi Percussive device for driving holes in soil
SU652279A1 (ru) * 1975-10-01 1979-03-15 Институт Горного Дела Со Ан Ссср Устройство ударного действи дл образовани скважин в грунте
US4159040A (en) * 1976-10-27 1979-06-26 Institut Gornogo Dela Sibirskogo Oidelenia Akademii Nauk SSSR Pneumatic percussion tool
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
DE2756567B2 (de) * 1977-12-19 1980-01-03 Gustav Dr.-Ing. 4300 Essen Jenne Steuervorrichtung für den Vor- und Rücklauf von selbstgetriebenen pneumatischen Rammbohrgeräten
CH638587A5 (de) * 1979-02-12 1983-09-30 Uster Spindel Motoren Maschf Schlagbohrhammer.
SU1052627A1 (ru) * 1979-05-14 1983-11-07 Институт Горного Дела Со Ан Ссср Машина ударного действи
US4466167A (en) * 1979-08-13 1984-08-21 Linear Pneumatics Inc. Method of removing stuck gaskets and pneumatic impact tool
US4609052A (en) * 1984-11-29 1986-09-02 Lewin Stephen S Pneumatically operated burrowing tool
SE458132B (sv) * 1985-04-09 1989-02-27 Inst Gornogo Dela Sibirskogo O Med slagverkan arbetande anordning foer drivning av haal i marken
US4596292A (en) * 1985-04-18 1986-06-24 The Stanley Works Subsoil penetrating apparatus
US4809789A (en) * 1986-08-06 1989-03-07 Oklahoma Airrow, Inc. Finned impact operating boring tool
US5031706A (en) * 1990-02-07 1991-07-16 Mbs Advanced Engineering Systems Pneumopercussive soil penetrating machine
US5226487A (en) * 1990-02-07 1993-07-13 Mbs Advanced Engineering Systems Pneumopercussive machine
US5117922A (en) * 1990-06-20 1992-06-02 Allied Steel & Tractor Products, Inc. Isolator assembly for a pneumatic underground piercing tool
US5086848A (en) * 1990-10-19 1992-02-11 Hudak Donald M Reversible impact hole driller and method of reversing
US5113950A (en) * 1991-03-18 1992-05-19 Krasnoff Eugene L For percussive tools, a housing, a pneumatic distributor, and a hammer piston means therefor
US5311950A (en) * 1993-04-19 1994-05-17 Spektor Michael B Differential pneumopercussive reversible self-propelled soil penetrating machine
US5467831A (en) * 1994-08-22 1995-11-21 Spektor; Michael B. Monotube differential pneumopercussive reversible self-propelled soil penetrating machine with stabilizers
US5540294A (en) * 1995-02-14 1996-07-30 Anderberg Construction Company Vertical percussion ground boring tool apparatus and method
GB2313643A (en) * 1996-05-31 1997-12-03 Inst Gornogo Dela Sibirskogo O Apparatus for impact action
US7273113B2 (en) * 2005-03-16 2007-09-25 Spektor Michael B Reversible penetrating machine with a differential air distributing mechanism
TWM293131U (en) * 2006-01-10 2006-07-01 Shuen Tai Prec Entpr Co Ltd Handheld power hammer
US20150273676A1 (en) * 2014-03-27 2015-10-01 Michael B. Spektor Optimized pneumatic hammer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137483A (en) * 1958-01-24 1964-06-16 Zinkiewicz Wiktor Ground burrowing device
DE1294891B (de) * 1962-11-23 1969-05-08 Dom Techniczno Handlowy Przed Selbstgetriebenes pneumatisches Rammbohrgeraet
BE695405A (fr) * 1967-03-14 1967-09-13

Also Published As

Publication number Publication date
FR2080598B1 (fr) 1973-01-12
SU624999A2 (ru) 1978-09-25
DE2033695A1 (de) 1971-09-09
CA922684A (en) 1973-03-13
US3651874A (en) 1972-03-28
BE753629A (fr) 1971-01-18
FR2080598A1 (fr) 1971-11-19

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