|  | E |
SECTION E — FIXED CONSTRUCTIONS

BUILDING

|  | E02 |
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING

|  | E02B |
HYDRAULIC ENGINEERING (ship-lifting Fulltext... Hierarchy... Expanded...E02C; dredging Fulltext... Hierarchy... Expanded...E02F)

|  | E02B 1/00 |
Equipment or apparatus for, or methods of, general hydraulic engineering

|  | E02B 1/02 |
· | Hydraulic models

|  | E02B 3/00 |
Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites (barrages or weirs Fulltext... Hierarchy... Expanded...E02B 7/00); Sealings or joints for engineering work in general

|  | E02B 3/02 |
· | Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow (dredging or scraping devices Fulltext... Hierarchy... Expanded...E02F)

|  | E02B 3/04 |
· | Structures or apparatus for, or methods of, protecting banks, coasts, or harbours (sealings or joints Fulltext... Hierarchy... Expanded...E02B 3/16)

|  | E02B 3/06 |
· · | Moles; Piers; Quays; Quay walls; Groynes; Breakwaters

|  | E02B 3/08 |
· · · | Structures of loose stones with or without piles (piles Fulltext... Hierarchy... Expanded...E02D 5/00)

|  | E02B 3/10 |
· · | Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like (making embankments or dams in general Fulltext... Hierarchy... Expanded...E02D 17/18)

|  | E02B 3/12 |
· · | Revetment of banks, dams, watercourses, or the like (of slopes in general Fulltext... Hierarchy... Expanded...E02D 17/20)

|  | E02B 3/14 |
· · · | Preformed blocks; Arrangements thereof

|  | E02B 3/16 |
· | Sealings or joints (joints for foundation structures Fulltext... Hierarchy... Expanded...E02D 29/16)

|  | E02B 3/18 |
· | Reclamation of land from water (drainage of soil Fulltext... Hierarchy... Expanded...E02B 11/00)

|  | E02B 3/20 |
· | Equipment for shipping in harbours or on coasts (buoys, anchors Fulltext... Hierarchy... Expanded...B63B 21/00)

|  | E02B 3/22 |
· · | Mooring posts or bollards; Fenders; Fender piles

|  | E02B 5/00 |
Artificial water canals (for water-power plants Fulltext... Hierarchy... Expanded...E02B 9/02; irrigation of soil Fulltext... Hierarchy... Expanded...E02B 13/00)

|  | E02B 5/02 |
· | Making or lining canals

|  | E02B 5/04 |
· | Navigable canals

|  | E02B 5/06 |
· · | Operating equipment in connection with canals (ship-lifting devices Fulltext... Hierarchy... Expanded...E02C)

|  | E02B 5/08 |
· | Details, e.g. gates, screens

|  | E02B 7/00 |
Barrages or weirs; Layout, construction, methods of, or devices for, making same (for protecting banks, coasts, or harbours Fulltext... Hierarchy... Expanded...E02B 3/04; sealings or joints Fulltext... Hierarchy... Expanded...E02B 3/16; handling building or like materials for hydraulic engineering Fulltext... Hierarchy... Expanded...E02D 15/00; foundations in general Fulltext... Hierarchy... Expanded...E02D 27/00)

|  | E02B 7/02 |
· | Fixed barrages

|  | E02B 7/04 |
· · | Dams across valleys

|  | E02B 7/06 |
· · · | Earth-fill dams; Rock-fill dams

|  | E02B 7/08 |
· · · | Wall dams

|  | E02B 7/10 |
· · · · | Gravity dams, i.e. those in which the weight of the structure prevents overturning

|  | E02B 7/12 |
· · · · | Arch dams

|  | E02B 7/14 |
· · · · | Buttress dams

|  | E02B 7/16 |
· | Fixed weirs; Superstructures or flash-boards therefor

|  | E02B 7/18 |
· · | Siphon weirs

|  | E02B 7/20 |
· | Movable barrages; Lock gates

|  | E02B 7/22 |
· · | Stop log dams; Emergency gates

|  | E02B 7/24 |
· · | Needle weirs

|  | E02B 7/26 |
· · | Vertical-lift gates

|  | E02B 7/28 |
· · · | with sliding gates

|  | E02B 7/30 |
· · · | with guide wheels or rollers for the gates

|  | E02B 7/32 |
· · · | Cylindrical or tubular gates

|  | E02B 7/34 |
· · · | Flash-boards for vertical-lift gates

|  | E02B 7/36 |
· · · | Elevating mechanisms for vertical-lift gates

|  | E02B 7/38 |
· · | Rolling gates

|  | E02B 7/40 |
· · | Swinging or turning gates

|  | E02B 7/42 |
· · · | Gates of segmental or sector-like shape with horizontal axis

|  | E02B 7/44 |
· · · | Hinged-leaf gates

|  | E02B 7/46 |
· · · | Gates turning round a horizontal axis arranged midway of the flap

|  | E02B 7/48 |
· · · | Roof or double shutter gates

|  | E02B 7/50 |
· · | Floating gates

|  | E02B 7/52 |
· · | Equipment preventing vibration of gates

|  | E02B 7/54 |
· · | Sealings for gates

|  | E02B 8/00 |
Details of barrages or weirs

|  | E02B 8/02 |
· | Sediment base gates; Sand sluices; Structures for arresting waterborne material

|  | E02B 8/04 |
· | Valves, slides, or the like; Submerged sluice gates

|  | E02B 8/06 |
· | Spillways; Devices for dissipation of energy, e.g. for reducing eddies

|  | E02B 8/08 |
· | Fish passes; Passages for rafts or boats

|  | E02B 9/00 |
Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same (hydraulic motors Fulltext... Hierarchy... Expanded...F03B)

|  | E02B 9/02 |
· | Water-ways

|  | E02B 9/04 |
· · | Free-flow canals or flumes; Intakes (gratings or screens therefor Fulltext... Hierarchy... Expanded...E02B 5/08)

|  | E02B 9/06 |
· · | Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates (galleries specially adapted to house conduits in general Fulltext... Hierarchy... Expanded...E02D 29/10; driving inclined galleries Fulltext... Hierarchy... Expanded...E21D 9/02; valves in general Fulltext... Hierarchy... Expanded...F16K; conduits in general Fulltext... Hierarchy... Expanded...F16L)

|  | E02B 9/08 |
· | Tide or wave power plants (water-pressure machines, tide or wave motors Fulltext... Hierarchy... Expanded...F03B)

|  | E02B 11/00 |
Drainage of soil, e.g. for agricultural purposes

|  | E02B 11/02 |
· | Drainage-device-laying apparatus, e.g. drainage ploughs

|  | E02B 13/00 |
Irrigation ditches, i.e. gravity flow, open channel water distribution systems (other distribution systems for watering or spraying gardens, fields, sports grounds, etc. Fulltext... Hierarchy... Expanded...A01G 25/00) [2]

|  | E02B 13/02 |
· | Closures for irrigation conduits

|  | E02B 15/00 |
Cleaning or keeping clear the surface of open water (in swimming pools Fulltext... Hierarchy... Expanded...E04H 3/20)

|  | E02B 15/02 |
· | from ice (construction of ships Fulltext... Hierarchy... Expanded...B63B)

|  | E02B 15/04 |
· | from oil or the like (separation Fulltext... Hierarchy... Expanded...B01D; chemical features Fulltext... Hierarchy... Expanded...C09K 3/32)

|  | E02B 17/00 |
Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor (anchoring floating platforms Fulltext... Hierarchy... Expanded...B63B 21/00; floating platforms, e.g. anchored, Fulltext... Hierarchy... Expanded...B63B 35/44; for making foundations Fulltext... Hierarchy... Expanded...E02D 21/00)

|  | E02B 17/02 |
· | placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto

|  | E02B 17/04 |
· | Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction (platform lifts in general Fulltext... Hierarchy... Expanded...B66F 7/00)

|  | E02B 17/06 |
· · | for immobilising, e.g. using wedges or clamping rings

|  | E02B 17/08 |
· · | for raising or lowering