DK11692A - PROCEDURE AND APPARATUS FOR DRIVING BEETS IN EARTH - Google Patents

PROCEDURE AND APPARATUS FOR DRIVING BEETS IN EARTH Download PDF

Info

Publication number
DK11692A
DK11692A DK011692A DK11692A DK11692A DK 11692 A DK11692 A DK 11692A DK 011692 A DK011692 A DK 011692A DK 11692 A DK11692 A DK 11692A DK 11692 A DK11692 A DK 11692A
Authority
DK
Denmark
Prior art keywords
driving
beets
earth
procedure
oscillating movement
Prior art date
Application number
DK011692A
Other languages
Danish (da)
Other versions
DK11692D0 (en
Inventor
Helmuth Roemer
Original Assignee
Helmuth Roemer
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 Helmuth Roemer filed Critical Helmuth Roemer
Publication of DK11692D0 publication Critical patent/DK11692D0/en
Publication of DK11692A publication Critical patent/DK11692A/en

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Transplanting Machines (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

Method of laying underground pipes in which an oscillating movement in the longitudinal direction is superimposed on the driving movement of the pipe (14), characterised in that the oscillating movement takes place with a greater stroke speed in the driving direction than in the opposite direction. <IMAGE>
DK011692A 1991-02-01 1992-01-31 PROCEDURE AND APPARATUS FOR DRIVING BEETS IN EARTH DK11692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91101325A EP0496924B1 (en) 1991-02-01 1991-02-01 Method and apparatus for laying underground pipes

Publications (2)

Publication Number Publication Date
DK11692D0 DK11692D0 (en) 1992-01-31
DK11692A true DK11692A (en) 1992-08-02

Family

ID=8206356

Family Applications (1)

Application Number Title Priority Date Filing Date
DK011692A DK11692A (en) 1991-02-01 1992-01-31 PROCEDURE AND APPARATUS FOR DRIVING BEETS IN EARTH

Country Status (4)

Country Link
EP (1) EP0496924B1 (en)
AT (1) ATE98335T1 (en)
DE (1) DE59100695D1 (en)
DK (1) DK11692A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004181A (en) * 1958-07-14 1961-10-10 Bosch Arma Corp Alternator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229912A (en) * 1941-01-28 Method and apparatus for displacing
GB1050151A (en) * 1900-01-01
US3741315A (en) * 1970-01-08 1973-06-26 Mining Dev Ag Drilling or cutting or earth strata
US4000879A (en) * 1974-10-23 1977-01-04 The Charles Machine Works, Inc. Pushing or pulling apparatus for pipe, rod or the like
GB2091782B (en) * 1981-01-23 1984-08-15 Inst Gornogo Dela Sibirskogo O Emtying spoil from pipes
JPS57146895A (en) * 1981-03-09 1982-09-10 Hitachi Construction Machinery Vibration type pipe embedding apparatus
FR2509770A1 (en) * 1981-07-16 1983-01-21 Inst Gornogo Dela Sibirskogo O METHOD OF LAYING DUCTWORK WITHOUT TRUCKING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004181A (en) * 1958-07-14 1961-10-10 Bosch Arma Corp Alternator

Also Published As

Publication number Publication date
ATE98335T1 (en) 1993-12-15
EP0496924A1 (en) 1992-08-05
DE59100695D1 (en) 1994-01-20
DK11692D0 (en) 1992-01-31
EP0496924B1 (en) 1993-12-08

Similar Documents

Publication Publication Date Title
DE3780400D1 (en) METHOD AND DEVICE FOR INSERTING A ROPE-LIKE ELEMENT IN A CABLE TUBE PIPE.
DK1036250T3 (en) Handling of pipe sections in a rig for underground drilling
OA06537A (en) Method and device for anchoring pipelines, such as pipelines on a seabed.
FR2712395B1 (en) Method and device for operating an ultrasonic detector.
DK0646696T3 (en) Apparatus for compensating movement and method for determining the direction of a borehole
FR2488973B1 (en) METHOD AND DEVICE FOR INTERVENING ON AN UNDERWATER PIPE
FR2780751B1 (en) METHOD AND DEVICE FOR TUBING A WELL OR A PIPELINE
FR2718871B1 (en) Method for the automatic recognition of a road sign, and device for implementing this method.
ATE166972T1 (en) SCANNING PROBE CONTROL SYSTEM
DE69318532T2 (en) Ski with a damping device
FR2728934B1 (en) METHOD AND DEVICE FOR TUBING A WELL, IN PARTICULAR AN OIL WELL, OR A PIPELINE, USING A FLEXIBLE TUBULAR PREFORM, CURABLE IN SITU
FR2734643B1 (en) METHOD AND DEVICE FOR THE PRECISE LOCATION OF POINTS ON THE SURFACE OF THE EARTH BY RADIO-SATELLITE LOCATION
DK0655308T3 (en) Device for transport in plastic state of substances with a high coefficient of sliding
DK11692D0 (en) PROCEDURE AND APPARATUS FOR DRIVING BEETS IN EARTH
SE9003826D0 (en) Rock bolting DEVICE
FR2618910B1 (en) METHOD AND DEVICE FOR IMPROVING THE COEFFICIENT OF TRANSMISSION TO GEOLOGICAL FORMATIONS OF ENERGY CREATED BY A SEISMIC WELL SOURCE
FR2720873B1 (en) Method and device for laying an underground telecommunications cable.
BE903737A (en) MACHINE FOR LAYING SLEEVES AROUND FLAT OBJECTS.
DE69322687T2 (en) Optical transmitter and reflector
DE59207834D1 (en) Device for removing deposits, preferably metal oxide (e.g. rust) or lime deposits in a pipeline system
AU8894491A (en) A method of, and a device for, notching a clay column slug
FR2712702B1 (en) Method and device for determining the direction of a signal source.
FR2701968B1 (en) Device for continuously determining the displacements of part of a public works machine on a piece of land.
FR2703549B1 (en) Differential coding quadrature phase shift modulation method and device for implementing this method.
ATE123361T1 (en) DEVICE FOR LAYING CABLES OR FLEXIBLE PIPES OVER A LAYING ROUTE.

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment