DE3778668D1 - Rammbohrgeraet. - Google Patents

Rammbohrgeraet.

Info

Publication number
DE3778668D1
DE3778668D1 DE8787116081T DE3778668T DE3778668D1 DE 3778668 D1 DE3778668 D1 DE 3778668D1 DE 8787116081 T DE8787116081 T DE 8787116081T DE 3778668 T DE3778668 T DE 3778668T DE 3778668 D1 DE3778668 D1 DE 3778668D1
Authority
DE
Germany
Prior art keywords
sleeve
ramm
housing
compressed air
drilling device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8787116081T
Other languages
English (en)
Inventor
Helmuth Dipl Ing Roemer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8787116081T priority Critical patent/DE3778668D1/de
Application granted granted Critical
Publication of DE3778668D1 publication Critical patent/DE3778668D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Earth Drilling (AREA)
  • Surgical Instruments (AREA)
  • Stored Programmes (AREA)
DE8787116081T 1987-01-02 1987-11-02 Rammbohrgeraet. Expired - Lifetime DE3778668D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787116081T DE3778668D1 (de) 1987-01-02 1987-11-02 Rammbohrgeraet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8700076U DE8700076U1 (de) 1987-01-02 1987-01-02
DE8787116081T DE3778668D1 (de) 1987-01-02 1987-11-02 Rammbohrgeraet.

Publications (1)

Publication Number Publication Date
DE3778668D1 true DE3778668D1 (de) 1992-06-04

Family

ID=6803263

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8700076U Expired DE8700076U1 (de) 1987-01-02 1987-01-02
DE8787116081T Expired - Lifetime DE3778668D1 (de) 1987-01-02 1987-11-02 Rammbohrgeraet.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8700076U Expired DE8700076U1 (de) 1987-01-02 1987-01-02

Country Status (4)

Country Link
US (1) US4840237A (de)
EP (1) EP0273139B1 (de)
AT (1) ATE75522T1 (de)
DE (2) DE8700076U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116677316A (zh) * 2023-08-04 2023-09-01 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) 一种物质勘探用冲击式岩层钻进机构

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108400A (en) * 1988-01-21 1992-04-28 Aesculap Ag Striking tool for surgical instruments
DE3909567A1 (de) * 1989-03-23 1990-09-27 Schmidt Paul Rammbohrgeraet
DE4003189A1 (de) * 1990-02-03 1991-08-08 Roemer Helmuth Rammvorrichtung
US5172771A (en) * 1990-11-06 1992-12-22 Charles Machine Works, Inc. Reversible impact-operated boring tool
US5253722A (en) * 1990-12-10 1993-10-19 Laffkas Harry P Impact borer for embedding lines, anchoring cables and sinking wells
US5109932A (en) * 1990-12-10 1992-05-05 Industrial Engineering, Inc. Impact borer, connector for embedding lines, anchoring cables, and sinking wells
DE4114593C3 (de) * 1991-03-15 2002-03-07 Tracto Technik Schlaggerät, insbesondere selbstgetriebenes Rammbohrgerät
DE4143475C2 (de) * 1991-03-15 1997-05-28 Tracto Technik Schlaggerät, insbesondere selbstgetriebenes Rammbohrgerät
DE4308547C1 (de) * 1993-03-17 1994-04-28 Kipp Jens Werner Verfahren und Vorrichtung zum Verlegen von Rohren durch Pressen und gleichzeitiges Rammen
ATE169205T1 (de) * 1993-03-30 1998-08-15 Integral Medizintechnik Pneumatisches schlagwerkzeug
US5603383A (en) * 1995-09-25 1997-02-18 Earth Tool Corporation Reversible pneumatic ground piercing tool
US5816342A (en) * 1997-01-27 1998-10-06 Columbia Gas Distribution Companies Small diameter impact boring tool
WO2006122435A1 (de) * 2005-05-17 2006-11-23 Imt Integral Medizintechnik Ag Schlagwerkzeug, insbesondere für den chirurgischen einsatz
US7681658B2 (en) 2007-11-06 2010-03-23 Maurice DUVAL Pneumatic impact tool
DE102015008339A1 (de) * 2015-07-01 2017-01-05 Tracto-Technik Gmbh & Co. Kg "Rammbohrvorrichtung und Verfahren zum Umsteuern einer Rammbohrvorrichtung"

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT320531B (de) * 1967-03-14 1975-02-10 Inst Gornogo Dela Sibirskogo O Schlagvorr zum vortreiben von hohlraeumen im erdboden
US3551874A (en) * 1968-07-31 1970-12-29 Amp Inc Multiple coaxial connector
CA956297A (en) * 1969-02-26 1974-10-15 Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk Sssr Pneumatic percussion device for making holes in the ground by packing the latter
DE2157259C3 (de) * 1971-11-18 1973-06-07 Tracto Technik Rammbohrgerät
AT334831B (de) * 1975-07-08 1976-02-10 Inst Gornogo Dela Sibirskogo O Umkehrbare pressluft-schlagvorrichtung zur bildung von bohrlochern im boden durch verdichten desselben
SU652279A1 (ru) * 1975-10-01 1979-03-15 Институт Горного Дела Со Ан Ссср Устройство ударного действи дл образовани скважин в грунте
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
SU1313973A1 (ru) * 1984-06-20 1987-05-30 Институт Горного Дела Со Ан Ссср Пневматическое реверсивное устройство ударного действи дл проходки скважин в грунте
US4662457A (en) * 1984-10-19 1987-05-05 Allied Steel & Tractor Products, Inc. Reversible underground piercing device
US4609052A (en) * 1984-11-29 1986-09-02 Lewin Stephen S Pneumatically operated burrowing tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116677316A (zh) * 2023-08-04 2023-09-01 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) 一种物质勘探用冲击式岩层钻进机构
CN116677316B (zh) * 2023-08-04 2023-10-31 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) 一种物质勘探用冲击式岩层钻进机构

Also Published As

Publication number Publication date
EP0273139B1 (de) 1992-04-29
EP0273139A3 (en) 1989-06-28
EP0273139A2 (de) 1988-07-06
ATE75522T1 (de) 1992-05-15
DE8700076U1 (de) 1987-02-19
US4840237A (en) 1989-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee