BE874192A - IMPROVEMENTS IN THE PROPULSION OF TRENCHING DEVICES - Google Patents

IMPROVEMENTS IN THE PROPULSION OF TRENCHING DEVICES

Info

Publication number: BE874192A
Authority: BE; Belgium
Prior art keywords: propulsion; trenching devices; trenching; devices
Prior art date: 1978-02-16

Application number

BE0/193483A

Other languages

French (fr)

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

1979-02-15

Publication date

1979-08-16

1979-02-15 Application filed by Land & Marine Eng Ltd filed Critical Land & Marine Eng Ltd

1979-08-16 Publication of BE874192A publication Critical patent/BE874192A/en

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)

BE0/193483A 1978-02-16 1979-02-15 IMPROVEMENTS IN THE PROPULSION OF TRENCHING DEVICES BE874192A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BE874192A true BE874192A (en)	1979-08-16

Family

ID=9808419

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/193483A BE874192A (en)	1978-02-16	1979-02-15	IMPROVEMENTS IN THE PROPULSION OF TRENCHING DEVICES

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7906840A (en) *	1979-09-13	1981-03-17	Panama Overseas Shipping Corp	EXCAVATOR.
FR2473228A1 (en) *	1980-01-08	1981-07-10	Tim Tech Ind Minieres	DEVICE FOR LAYING UNDERWATER CABLES
FR2475681B1 (en) *	1980-02-11	1985-06-28	Coflexip	DEVICE FOR BURIKING FLEXIBLE TUBULAR CABLES OR PIPES IN THE SUBSEA
US6022173A (en) *	1994-01-13	2000-02-08	Saxon; Saint E.	Underwater trenching system
RU2178752C2 (en) *	1997-02-26	2002-01-27	Открытое акционерное общество "Всероссийский научно-исследовательский институт транспортного машиностроения"	Wheel vehicle
CN103867509B (en) *	2014-03-26	2016-06-22	上海电气液压气动有限公司	A kind of Double-wheel milling hydraulic power system

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- 1979-02-14 DE DE19792905540 patent/DE2905540A1/en not_active Withdrawn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

Also Published As

Publication number	Publication date
NL7901212A (en)	1979-08-20
FR2417704A1 (en)	1979-09-14
DE2905540A1 (en)	1979-08-23
NO790487L (en)	1979-08-17
GB2015619A (en)	1979-09-12
FR2417704B3 (en)	1981-11-27

Publication	Publication Date	Title
IT1164099B (en)	1987-04-08	ULTRASONIC FLOWMETER
PL214045A1 (en)	1979-12-17	A WORMHOUSE
PL213648A1 (en)	1979-11-19	A WORMHOUSE
MX149622A (en)	1983-12-02	IMPROVEMENTS IN TOILET
BE874339A (en)	1979-08-21	REACTIVE POLYAZOIC COLORANTS
GB2033626B (en)	1982-11-10	Floating point arithmetic unit
BR7902346A (en)	1979-10-23	TRANSDUCER
MX148620A (en)	1983-05-18	IMPROVEMENTS IN EPISCOPES
IT7847773A0 (en)	1978-01-25	FLEXIBLE GIMMEL
BE874192A (en)	1979-08-16	IMPROVEMENTS IN THE PROPULSION OF TRENCHING DEVICES
RO84957A (en)	1984-08-17	LOADER-CONVEYOR
IT1113462B (en)	1986-01-20	IMPROVEMENT IN MECHANICAL EXCAVATORS
IT7922166A0 (en)	1979-04-26	IMPROVEMENTS IN OR RELATING TO UNDERWATER OPERATIONS.
JPS54117132A (en)	1979-09-11	Dredging device
BR7806586A (en)	1979-03-20	MECHANICAL HOE
FI791033A7 (en)	1979-10-14	CONNECTION CLAIM
BE875625A (en)	1979-10-17	REACTIVE COLORANTS
BR7903071A (en)	1979-12-04	IMPROVEMENTS IN EXCAVATOR AGRICOLES
BE878922A (en)	1980-01-16	IMPROVEMENTS RELATING TO DISCONNECTION DEVICES
BE874190A (en)	1979-08-16	IMPROVEMENTS TO TRENCHING DEVICES
NO145554C (en)	1982-04-14	ELECTROACUSTIC TRANSDUCERS
PL212939A1 (en)	1979-09-24	A WORMHOUSE
BE874193A (en)	1979-08-16	IMPROVEMENTS TO TRENCHING DEVICES
RO75030A2 (en)	1980-11-30	HYDROBICYCLETTE IN AUBES
ATA576078A (en)	1982-02-15	CARRY BAG

Legal Events

Date	Code	Title	Description
1988-08-31	RE	Patent lapsed	Owner name: LAND & MARINE ENGINEERING LTD Effective date: 19880228

Date

Code

Title

Description

1988-08-31

Patent lapsed

Owner name: LAND & MARINE ENGINEERING LTD

Effective date: 19880228