GB124820A - Improvements in connection with a System of Laying Pipes and the like Underground. - Google Patents
Improvements in connection with a System of Laying Pipes and the like Underground.Info
- Publication number
- GB124820A GB124820A GB590916A GB590916A GB124820A GB 124820 A GB124820 A GB 124820A GB 590916 A GB590916 A GB 590916A GB 590916 A GB590916 A GB 590916A GB 124820 A GB124820 A GB 124820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- underground
- laying pipes
- connection
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
124,820. Alley, S. E. April 25, 1916. No Patent granted (Sealing fee not paid). Bore-hole apparatus. - In a system oi' laying pipes underground from a trench or cutting by forcing them forward by a machine, means are provided for lubricating the soil. In the arrangement shown, the guiding-head II described in Specification 13709/15 is employed, and the first length of pipe A is closed at each end by disks C, D. In the disk D is fitted a non-return valve E, and a discharge valve G in the front disk. The pipe is partly filled with water or other liquid, and air is pumped in through the valve E. In operation, the liquid escapes slowly through the valve G.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB590916A GB124820A (en) | 1916-04-25 | 1916-04-25 | Improvements in connection with a System of Laying Pipes and the like Underground. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB590916A GB124820A (en) | 1916-04-25 | 1916-04-25 | Improvements in connection with a System of Laying Pipes and the like Underground. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB124820A true GB124820A (en) | 1919-04-10 |
Family
ID=32342342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB590916A Expired GB124820A (en) | 1916-04-25 | 1916-04-25 | Improvements in connection with a System of Laying Pipes and the like Underground. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB124820A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214920A (en) * | 1962-09-06 | 1965-11-02 | Arthur W Jacobs | Torpedo |
-
1916
- 1916-04-25 GB GB590916A patent/GB124820A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214920A (en) * | 1962-09-06 | 1965-11-02 | Arthur W Jacobs | Torpedo |
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