AT328974B - Raumlicher pflugkorper fur die grabenlose verlegung von kabelartigen rohren - Google Patents
Raumlicher pflugkorper fur die grabenlose verlegung von kabelartigen rohrenInfo
- Publication number
- AT328974B AT328974B AT386874A AT386874A AT328974B AT 328974 B AT328974 B AT 328974B AT 386874 A AT386874 A AT 386874A AT 386874 A AT386874 A AT 386874A AT 328974 B AT328974 B AT 328974B
- Authority
- AT
- Austria
- Prior art keywords
- spatial
- pipes
- cable
- plug body
- trenchless laying
- Prior art date
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Electric Cable Installation (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT386874A AT328974B (de) | 1974-05-10 | 1974-05-10 | Raumlicher pflugkorper fur die grabenlose verlegung von kabelartigen rohren |
| DE19757514186 DE7514186U (de) | 1974-05-10 | 1975-05-02 | Pflugkoerper |
| DE19752519642 DE2519642A1 (de) | 1974-05-10 | 1975-05-02 | Pflugkoerper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT386874A AT328974B (de) | 1974-05-10 | 1974-05-10 | Raumlicher pflugkorper fur die grabenlose verlegung von kabelartigen rohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA386874A ATA386874A (de) | 1975-06-15 |
| AT328974B true AT328974B (de) | 1976-04-26 |
Family
ID=3556522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT386874A AT328974B (de) | 1974-05-10 | 1974-05-10 | Raumlicher pflugkorper fur die grabenlose verlegung von kabelartigen rohren |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT328974B (de) |
| DE (2) | DE7514186U (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU557934B2 (en) * | 1981-12-19 | 1987-01-15 | British Petroleum Company Limited, The | Underwater plough and conduit layer |
| US4655639A (en) * | 1982-12-14 | 1987-04-07 | The British Petroleum Company P.L.C. | Plough |
| RU2208097C1 (ru) * | 2001-12-27 | 2003-07-10 | ОАО "Газпром" | Устройство для подготовки основания под укладку труб |
| DE102009024323A1 (de) * | 2009-05-29 | 2011-01-05 | Doppelacker Gmbh | Verlegevorrichtung |
| CN109577406A (zh) * | 2018-12-13 | 2019-04-05 | 国网山东省电力公司电力科学研究院 | 海底无沟式电缆埋设装置及其使用方法 |
-
1974
- 1974-05-10 AT AT386874A patent/AT328974B/de not_active IP Right Cessation
-
1975
- 1975-05-02 DE DE19757514186 patent/DE7514186U/de not_active Expired
- 1975-05-02 DE DE19752519642 patent/DE2519642A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2519642A1 (de) | 1975-11-20 |
| ATA386874A (de) | 1975-06-15 |
| DE7514186U (de) | 1978-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| ELJ | Ceased due to non-payment of the annual fee |