GB1004365A - An improved apparatus for use in laying pipe lines - Google Patents
An improved apparatus for use in laying pipe linesInfo
- Publication number
- GB1004365A GB1004365A GB3137763A GB3137763A GB1004365A GB 1004365 A GB1004365 A GB 1004365A GB 3137763 A GB3137763 A GB 3137763A GB 3137763 A GB3137763 A GB 3137763A GB 1004365 A GB1004365 A GB 1004365A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jacks
- rails
- pit
- series
- pipe
- 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
Links
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
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
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (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)
Abstract
1,004,365. Boring earth, &c. E. BERGSTROM. Sept. 23, 1964 [Aug. 8, 1963], No. 31377/63. Heading E1F. Apparatus in a pit for forcing pipe lengths 13 into the ground by means of a jack or jacks 20 comprises rails 17 having means for reacting the thrust of the jack or jacks. Fig. 6 shows the means as comprising pins 19 which may be placed in one of a series of holes 18. The cylinders of the jacks are fixed to a cross beam 21 engaging the end of a pipe length. The rails are hinged to a wall of the pit, and two further rails rest on the bottom of the pit to support the pipe and may carry jacks. In a modification (Fig. 7) shoes 24 are locked by pins 29 to abut one of a series of plates 23 spaced along the rails. In a further modification (Fig. 8, not shown) the rails have a series of abutments 31, and the jacks engage a cross beam 28a and a plate 33 on the end of a pipe length.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3137763A GB1004365A (en) | 1963-08-08 | 1963-08-08 | An improved apparatus for use in laying pipe lines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3137763A GB1004365A (en) | 1963-08-08 | 1963-08-08 | An improved apparatus for use in laying pipe lines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1004365A true GB1004365A (en) | 1965-09-15 |
Family
ID=10322189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3137763A Expired GB1004365A (en) | 1963-08-08 | 1963-08-08 | An improved apparatus for use in laying pipe lines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1004365A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4223405C1 (en) * | 1992-07-16 | 1993-08-19 | Nlw Foerdertechnik Gmbh, 4232 Xanten, De | |
DE29610316U1 (en) * | 1996-06-12 | 1996-09-05 | MTM Spindler & Schmid GmbH, 72535 Heroldstatt | Device for the production of earth bores |
-
1963
- 1963-08-08 GB GB3137763A patent/GB1004365A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4223405C1 (en) * | 1992-07-16 | 1993-08-19 | Nlw Foerdertechnik Gmbh, 4232 Xanten, De | |
DE29610316U1 (en) * | 1996-06-12 | 1996-09-05 | MTM Spindler & Schmid GmbH, 72535 Heroldstatt | Device for the production of earth bores |
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