NL7710671A - Water undercurrent guide equipment - comprises shield anchored to bottom and held upright - Google Patents

Water undercurrent guide equipment - comprises shield anchored to bottom and held upright

Info

Publication number
NL7710671A
NL7710671A NL7710671A NL7710671A NL7710671A NL 7710671 A NL7710671 A NL 7710671A NL 7710671 A NL7710671 A NL 7710671A NL 7710671 A NL7710671 A NL 7710671A NL 7710671 A NL7710671 A NL 7710671A
Authority
NL
Netherlands
Prior art keywords
shield
anchored
held upright
guide equipment
undercurrent
Prior art date
Application number
NL7710671A
Other languages
Dutch (nl)
Original Assignee
Martien Wilfrid Van Der Hidde
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.)
Filing date
Publication date
Application filed by Martien Wilfrid Van Der Hidde filed Critical Martien Wilfrid Van Der Hidde
Priority to NL7710671A priority Critical patent/NL7710671A/en
Publication of NL7710671A publication Critical patent/NL7710671A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/043—Artificial seaweed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

The equipment guides an undercurrent, and comprises a shield (1) for placing underwater on the bottom. Supports are included to hold the shield upright, together with anchoring devices along the lower edge securing it to the bottom. The shield can consist of an oblong water-permeable strip of flexible or folding material with gaps, holes or meshwork in it. It can be upright by sacks (3) along the top edge, filled with expanded foam material.
NL7710671A 1977-09-29 1977-09-29 Water undercurrent guide equipment - comprises shield anchored to bottom and held upright NL7710671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7710671A NL7710671A (en) 1977-09-29 1977-09-29 Water undercurrent guide equipment - comprises shield anchored to bottom and held upright

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7710671A NL7710671A (en) 1977-09-29 1977-09-29 Water undercurrent guide equipment - comprises shield anchored to bottom and held upright

Publications (1)

Publication Number Publication Date
NL7710671A true NL7710671A (en) 1979-04-02

Family

ID=19829263

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7710671A NL7710671A (en) 1977-09-29 1977-09-29 Water undercurrent guide equipment - comprises shield anchored to bottom and held upright

Country Status (1)

Country Link
NL (1) NL7710671A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374629A (en) * 1979-01-26 1983-02-22 Garrett William L Synthetic seaweed
US4478533A (en) * 1979-01-26 1984-10-23 Garrett William L Synthetic seaweed
US4657433A (en) * 1986-06-05 1987-04-14 Holmberg Dick L Shoreline erosion control mat and method of use therefor
US4861193A (en) * 1988-01-26 1989-08-29 Newkirk Haywood H Soft seawall
US5575584A (en) * 1994-08-01 1996-11-19 Marine Environmental Solutions, L.L.C. Underwater soil erosion prevention system
US5871303A (en) * 1996-06-17 1999-02-16 Marine Environmental Solutions L.L.C. Viscous drag and non-laminar flow component of underwater erosion control system
US5876151A (en) * 1996-06-17 1999-03-02 Marine Environmental Solutions, L.L.C. Frame and method for installing viscous drag and non-laminar flow components of an underwater erosion control system
EP1207750A2 (en) * 1999-08-20 2002-05-29 Marine Environmental Solutions, L.L.C. Aquatic structure and method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374629A (en) * 1979-01-26 1983-02-22 Garrett William L Synthetic seaweed
US4478533A (en) * 1979-01-26 1984-10-23 Garrett William L Synthetic seaweed
US4657433A (en) * 1986-06-05 1987-04-14 Holmberg Dick L Shoreline erosion control mat and method of use therefor
US4861193A (en) * 1988-01-26 1989-08-29 Newkirk Haywood H Soft seawall
US5575584A (en) * 1994-08-01 1996-11-19 Marine Environmental Solutions, L.L.C. Underwater soil erosion prevention system
US5871303A (en) * 1996-06-17 1999-02-16 Marine Environmental Solutions L.L.C. Viscous drag and non-laminar flow component of underwater erosion control system
US5876151A (en) * 1996-06-17 1999-03-02 Marine Environmental Solutions, L.L.C. Frame and method for installing viscous drag and non-laminar flow components of an underwater erosion control system
EP1207750A2 (en) * 1999-08-20 2002-05-29 Marine Environmental Solutions, L.L.C. Aquatic structure and method
EP1207750A4 (en) * 1999-08-20 2004-05-12 Marine Environmental Solutions Aquatic structure and method

Similar Documents

Publication Publication Date Title
ZA762967B (en) Apparatus for repairing elongated flexible strips having damaged sprocket feed holes along the edge
JPS5452601A (en) Sea bottom template and boring guide carrousel
IL49974A0 (en) Water bag
GB1557424A (en) Flexible offshore structure
DK207777A (en) PROCEDURE FOR SEPARATING SUSPENSED MATERIAL AND A DEVICE FOR PERFORMING THE SUPPLY FROM A BAG
NL7710671A (en) Water undercurrent guide equipment - comprises shield anchored to bottom and held upright
AU2134977A (en) Apparatus for use in the extraction of energy from waves on water
IT1094838B (en) PROCEDURE AND DEVICE FOR THE OPENING, TRANSPORT AND DIVISION OF FLEXIBLE TUBULAR ENVELOPES, IF APPROPRIATELY IN FILLING AND CLOSING MACHINES
JPS5341596A (en) Outline shearing apparatus for pile fabric
JPS5444990A (en) Device for automatically sealing up sack
PT66376A (en) Apparatus for retrieving anchors
IT8112528A0 (en) DEVICE FOR CONTROL OF KNIFE ADVANCEMENT SHIELDS IN THE EXCAVATION OF TUNNELS OR SIMILAR
JPS5347609A (en) Device for preventing stanchion for elevated rail from sinking
HU173522B (en) Vibrator particularly for land packers
JPS5478228A (en) Device for pitching practice
GB1556317A (en) Method for connecting piles under the ground
JPS5298116A (en) Seedling box piling apparatus
JPS5365395A (en) White rigid urethane foam compound for site foaming
JPS53136765A (en) Apparatus for recovering floating material
GB1555387A (en) Device for generating power from the wind and sea waves
JPS5317136A (en) Covering bag for citrus fruits in cultivation
JPS53122591A (en) Apparatus for sinking and floating
JPS52127894A (en) Apparatus for floating and sinking net pen
JPS5354835A (en) Floating device for wave elimination
JPS5338539A (en) Grading device for fruit

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed