JPS561410B1 - - Google Patents
Info
- Publication number
- JPS561410B1 JPS561410B1 JP7042976A JP4297670A JPS561410B1 JP S561410 B1 JPS561410 B1 JP S561410B1 JP 7042976 A JP7042976 A JP 7042976A JP 4297670 A JP4297670 A JP 4297670A JP S561410 B1 JPS561410 B1 JP S561410B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- E02F5/104—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 for burying conduits or cables in trenches under water
-
- 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
- E02F5/104—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 for burying conduits or cables in trenches under water
- E02F5/107—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 for burying conduits or cables in trenches under water using blowing-effect devices, e.g. jets
-
- 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
- E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pipeline Systems (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26392/69A GB1219879A (en) | 1969-05-23 | 1969-05-23 | A method and an apparatus for burying a pipeline in the bottom of a body of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS561410B1 true JPS561410B1 (ja) | 1981-01-13 |
Family
ID=10242928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7042976A Pending JPS561410B1 (ja) | 1969-05-23 | 1970-05-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3659425A (ja) |
| JP (1) | JPS561410B1 (ja) |
| DE (1) | DE2024850B2 (ja) |
| FR (1) | FR2049117B1 (ja) |
| GB (1) | GB1219879A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3803856A (en) * | 1971-12-20 | 1974-04-16 | G Faldi | Process and apparatus for achieving the mechanical trenching of a pipe-line in a sub-aqueous depth |
| US4614458A (en) * | 1984-06-20 | 1986-09-30 | Austin Stephen B | Permanent dredge system |
| NL9400551A (nl) * | 1994-04-07 | 1995-11-01 | Hollandsche Betongroep Nv | Werkwijze alsmede vaartuig voor het behandelen van een waterbodem. |
| GB2363407A (en) * | 2000-06-12 | 2001-12-19 | Frank Mohn Flatoey As | Trenching apparatus |
| GB0111411D0 (en) * | 2001-05-09 | 2001-07-04 | Psl Technology Ltd | Apparatus and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3217499A (en) * | 1962-05-01 | 1965-11-16 | Ebara Seisakusho President Ise | Means for laying submarine cables |
| US3256695A (en) * | 1963-02-13 | 1966-06-21 | Jr Albert G Bodine | Sonic method and apparatus for forming trenches and for laying pipe lines therein |
| DE1708563C3 (de) * | 1968-01-13 | 1973-06-28 | Rudolf Harmstorf | Vorrichtung zum Einbetten einer auf einer Gewaessersohle abgelegten Rohrleitung bis zu einer vorbestimmten Tiefe |
-
1969
- 1969-05-23 GB GB26392/69A patent/GB1219879A/en not_active Expired
-
1970
- 1970-05-21 DE DE19702024850 patent/DE2024850B2/de active Granted
- 1970-05-21 JP JP7042976A patent/JPS561410B1/ja active Pending
- 1970-05-21 FR FR707018486A patent/FR2049117B1/fr not_active Expired
- 1970-05-25 US US40407A patent/US3659425A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3659425A (en) | 1972-05-02 |
| GB1219879A (en) | 1971-01-20 |
| DE2024850C3 (ja) | 1974-03-07 |
| FR2049117A1 (ja) | 1971-03-26 |
| DE2024850B2 (de) | 1973-07-26 |
| FR2049117B1 (ja) | 1973-02-02 |
| DE2024850A1 (de) | 1970-11-26 |