FR2417704B3 - - Google Patents

Info

Publication number: FR2417704B3
Authority: FR; France
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

Application number

FR7904056A

Other languages

French (fr)

Other versions

FR2417704A1 (fr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Land & Marine Eng Ltd

Original Assignee

Land & Marine Eng Ltd

Priority date (The priority date 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 date listed.)

1978-02-16

Filing date

1979-02-16

Publication date

1981-11-27

1979-02-16 Application filed by Land & Marine Eng Ltd filed Critical Land & Marine Eng Ltd

1979-09-14 Publication of FR2417704A1 publication Critical patent/FR2417704A1/fr

1981-11-27 Application granted granted Critical

1981-11-27 Publication of FR2417704B3 publication Critical patent/FR2417704B3/fr

Status Granted legal-status Critical Current

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
- E02F5/108—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 suction-effect devices
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
- B62D57/036—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members screw type, e.g. Archimedian screw
- 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
- E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
- 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
- E02F5/105—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 self-propulsed units moving on the underwater bottom
- 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
- E02F5/109—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 rotating digging elements
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/026—Travelling-gear, e.g. associated with slewing gears for moving on the underwater bottom

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Excavating Of Shafts Or Tunnels (AREA)
Underground Or Underwater Handling Of Building Materials (AREA)
Glass Compositions (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

FR7904056A 1978-02-16 1979-02-16 Appareil excavateur de tranchee pour la pose de canalisations ou cables enterres Granted FR2417704A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB610278		1978-02-16

Publications (2)

Publication Number	Publication Date
FR2417704A1 FR2417704A1 (fr)	1979-09-14
FR2417704B3 true FR2417704B3 (nl)	1981-11-27

Family

ID=9808419

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7904056A Granted FR2417704A1 (fr)	1978-02-16	1979-02-16	Appareil excavateur de tranchee pour la pose de canalisations ou cables enterres

Country Status (6)

Country	Link
BE (1)	BE874192A (nl)
DE (1)	DE2905540A1 (nl)
FR (1)	FR2417704A1 (nl)
GB (1)	GB2015619A (nl)
NL (1)	NL7901212A (nl)
NO (1)	NO790487L (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7906840A (nl) *	1979-09-13	1981-03-17	Panama Overseas Shipping Corp	Graafinrichting.
FR2473228A1 (fr) *	1980-01-08	1981-07-10	Tim Tech Ind Minieres	Dispositif de pose de cables sous-marins
FR2475681B1 (fr) *	1980-02-11	1985-06-28	Coflexip	Dispositif d'ensouillage de cables ou conduites tubulaires flexibles dans le fond sous-marin
US6022173A (en) *	1994-01-13	2000-02-08	Saxon; Saint E.	Underwater trenching system
CN103867509B (zh) *	2014-03-26	2016-06-22	上海电气液压气动有限公司	一种双轮铣液压动力***

1979
- 1979-02-14 DE DE19792905540 patent/DE2905540A1/de not_active Withdrawn
- 1979-02-14 NO NO790487A patent/NO790487L/no unknown
- 1979-02-15 BE BE0/193483A patent/BE874192A/xx not_active IP Right Cessation
- 1979-02-15 NL NL7901212A patent/NL7901212A/nl not_active Application Discontinuation
- 1979-02-16 FR FR7904056A patent/FR2417704A1/fr active Granted
- 1979-02-28 GB GB7907003A patent/GB2015619A/en not_active Withdrawn

Also Published As

Publication number	Publication date
NO790487L (no)	1979-08-17
GB2015619A (en)	1979-09-12
DE2905540A1 (de)	1979-08-23
NL7901212A (nl)	1979-08-20
FR2417704A1 (fr)	1979-09-14
BE874192A (fr)	1979-08-16

Publication	Publication Date	Title
DE2952256C2 (nl)	1987-01-15
FR2415372B1 (nl)	1980-08-22
FR2415686B1 (nl)	1983-01-07
DE2907192C2 (nl)	1987-05-07
FR2415167B1 (nl)	1984-02-10
FR2415409B1 (nl)	1981-02-13
FR2414427B1 (nl)	1980-06-06
FR2417704B3 (nl)	1981-11-27
FR2417594B3 (nl)	1981-12-24
DK140919C (nl)	1980-05-19
AU3898778A (nl)	1978-09-28
AU3803078A (nl)	1978-09-04
DE2825013C2 (nl)	1987-02-05
AU3892778A (nl)	1978-10-13
AU73950S (nl)	1978-04-07
BG25835A1 (nl)	1979-01-12
BG25902A1 (nl)	1979-01-12
BG25854A1 (nl)	1979-01-12
BG25857A1 (nl)	1979-01-12
BG25858A1 (nl)	1979-01-12
BG25871A1 (nl)	1979-01-12
BG25872A1 (nl)	1979-01-12
BG25874A1 (nl)	1979-01-12
BG25875A1 (nl)	1979-01-12
BG25973A1 (nl)	1979-01-12