GB844269A - An implement for laying lengths of material in the ground - Google Patents
An implement for laying lengths of material in the groundInfo
- Publication number
- GB844269A GB844269A GB32902/57A GB3290257A GB844269A GB 844269 A GB844269 A GB 844269A GB 32902/57 A GB32902/57 A GB 32902/57A GB 3290257 A GB3290257 A GB 3290257A GB 844269 A GB844269 A GB 844269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- landslide
- slit
- slice
- share
- drainage
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
844,269. Drainage. WILLNER, K. Oct. 22, 1957 [Oct. 25, 1956], No. 32902/57. Class 33. [Also in Group XXI] An implement for laying lengths of material beneath the surface of the ground 15, namely, electricity cable, flexible water pipe, tile drains or rubble for drainage purposes by first opening up at least one oblique slit into which the said material 17 is passed and allowing the slit to close at least partly on moving forward, comprises a share 1, 2 fixed to a thickening plough body the outside of which forms a landslide 4, 5 and the inside of which forms a guiding surface 7, 8 to elevate the earth slice 10 to widen the slit. There is at least one passage 11 in the plough body for introducing the material 17 and a projection 13 attached to the bottom of the surface 7, 8 indents the bottom tip of the slice 10. The cutting edge of the share 1, 2 is inclined backwards relative to the lower edge 6, and apertures 16 therein may convey liquid to diminish friction between the soil and surfaces 4, 7, 5 and 8. Into one slit 12 material such as rubble may be introduced through an aperture 37 between the surface 8 and the landslide 5 and guided by a curved plate 38 into an aperture 39 at the plough rear. In a modification, the surface 8 and the landslide 5 are united to form a single plate, whereas, when the slice of earth is cut by cutters in front of the share 1 and 2, the landslide 5 and the upper portion of the edge 2 may be wholly or partly omitted. The plough body may be drawn or pushed by a track-laying tractor, in connection with which a levelling device is used to obtain a slight fall with drainage pipes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE844269X | 1956-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB844269A true GB844269A (en) | 1960-08-10 |
Family
ID=6774435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32902/57A Expired GB844269A (en) | 1956-10-25 | 1957-10-22 | An implement for laying lengths of material in the ground |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB844269A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088190A1 (en) * | 1981-12-19 | 1983-09-14 | The British Petroleum Company p.l.c. | Pipe or cable burying plough |
US4664553A (en) * | 1983-01-20 | 1987-05-12 | The British Petroleum Company P.L.C. | Plough assembly |
CN109577406A (en) * | 2018-12-13 | 2019-04-05 | 国网山东省电力公司电力科学研究院 | Seabed is without ditch formula cable burial device and its application method |
-
1957
- 1957-10-22 GB GB32902/57A patent/GB844269A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088190A1 (en) * | 1981-12-19 | 1983-09-14 | The British Petroleum Company p.l.c. | Pipe or cable burying plough |
US4664553A (en) * | 1983-01-20 | 1987-05-12 | The British Petroleum Company P.L.C. | Plough assembly |
CN109577406A (en) * | 2018-12-13 | 2019-04-05 | 国网山东省电力公司电力科学研究院 | Seabed is without ditch formula cable burial device and its application method |
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