| Patents for E02C 1 - Locks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass (259) |
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| 02/22/2012 | CN102359085A Engineering structure for improving water and sediment conditions of lock chamber of lock multi-section dispersive water conveyance system |
| 02/15/2012 | CN102352619A Multi-shell combined shell of high overseas ship and high military ship passing low bridge |
| 02/01/2012 | CN202131593U Ship lock capable of being used for power generation |
| 01/18/2012 | CN102322049A Comprehensive method for anticavitation of ultrahigh water head ship lock valve higher than 40m |
| 12/21/2011 | CN102286966A 适应闸室船舶停泊条件的高水头船闸组合通气结构 Ships moored chamber conditions adapt high head lock combination ventilation structure |
| 12/21/2011 | CN102286965A 高水头船闸反弧门后突扩廊道防空化强迫通气方法 High head ogee door locks after sudden expansion of forced ventilation air defense corridor method |
| 12/08/2011 | DE102009054062B4 Einrichtung zum Verschwenken eines Segmenttores Means for pivoting a segment gate |
| 10/05/2011 | CN202000679U Device for pushing and hoisting steel girder by crossing gate chamber |
| 09/21/2011 | CN201981523U 船闸防碰护门船 Anti-collision protection door locks boat |
| 08/24/2011 | CN101705675B High tower structure convenient for the emergent evacuation of people and construction method thereof |
| 08/03/2011 | CN101603305B Side overflow hole structure with water-stop plate and construction method thereof |
| 07/27/2011 | CN102134846A Underground shiplock arranged in mountain body |
| 06/08/2011 | CN201857605U Novel flat valve track |
| 06/08/2011 | CN102086644A Hydraulic technology and lock technology cross application system |
| 06/08/2011 | CN101629415B L-shaped unilateral lock wall structure and construction method |
| 05/04/2011 | CN101608444B Water adding system of ship lock and construction method thereof |
| 04/20/2011 | CN201801854U Navigation lock |
| 03/16/2011 | CN101705676B Breeches pipe arrangement method in arrangement of high-lift lock unilateral lock wall main corridor |
| 02/02/2011 | CN101525876B Ship lock concentration and dispersion delivery system without calm section |
| 01/19/2011 | CN201713802U Ship lock system |
| 01/05/2011 | EP2268916A1 Complex ocean power system combining sluice power and ocean current power |
| 01/05/2011 | CN201695388U Water delivery system valve section adopting silica powder sudden expansion chamber structures |
| 12/16/2010 | DE102009054062A1 Device for pivoting segment gate that is utilized for opening and closing trough of e.g. ship lift, has segment disk pair possessing stop and connected with drive cylinder, and holding brakes associated to another segment disk pair |
| 11/25/2010 | WO2010134866A1 Method using a sluice to create an over or under passage junction between water channel/ stream and road/railroad and an over or under passage junction to perform said method |
| 11/24/2010 | CN201649651U Large formwork support for construction of ship lock chamber |
| 10/14/2010 | US20100260549 Water-saving lock configurations and operations |
| 10/13/2010 | CN201605524U 滑动收放式拱形船闸桥 Slide Lock retractable arched bridge |
| 10/06/2010 | CN201598624U 一种便于人员紧急疏散的高塔结构 A method for facilitating emergency evacuation of personnel tower structure |
| 10/06/2010 | CN101851912A Silicon powder suddenly-expanded cavern structure adopted at water delivery system valve segment and construction method thereof |
| 09/29/2010 | CN201593184U Ship lock chamber energy-dissipating open trench |
| 07/28/2010 | CN101787688A Lock chamber energy dissipating open ditch of ship lock |
| 07/07/2010 | CN201520967U Combined ventilation device for reducing cavitation of large water level amplitude high-lift lock valve |
| 07/07/2010 | CN201520966U Breeches pipe body form arranged below a single-side chamber wall main corridor of high-lift locks |
| 06/23/2010 | CN101476313B Butt joint control method and apparatus for hydraulic-floating ship elevator |
| 06/23/2010 | CN101096845B Paddle wheel weir navigable fairway river course ship lock up-down system and operation method thereof |
| 05/26/2010 | CN201485843U Stream-guidance navigation pier structure |
| 05/26/2010 | CN201485842U Water filling structure of ship lock |
| 05/26/2010 | CN201485841U Steel pontoon lock head for soft soil foundation |
| 05/26/2010 | CN201485840U L-shaped single-side lock wall structure |
| 05/12/2010 | CN101705676A Breeches pipe arrangement method in arrangement of high-lift lock unilateral lock wall main corridor |
| 05/12/2010 | CN101705675A High tower structure convenient for the emergent evacuation of people and construction method thereof |
| 05/05/2010 | CN201447699U Integrated sudden expansion shape of high head ship lock water conveyance valve section |
| 05/05/2010 | CN201447698U Rising ridge body form adopting natural ventilation to prevent and reduce cavitation of sudden culvert expansion for high-head lock |
| 05/05/2010 | CN201447697U Door header body type capable of suppressing and reducing cavitation of a ship lock flat valve top-seam and bottom edge |
| 05/05/2010 | CN201447696U Door head body type for avoiding cavitation of constructed shiplock valve |
| 03/31/2010 | CN201433388Y Side overflow hole structure with water-stop sheet |
| 03/30/2010 | CA2413571C Ship lock electrical energy generation |
| 03/24/2010 | CN201428128Y Kill-section-free ship-lock concentrative dispersed delivery system |
| 02/25/2010 | DE102008038598A1 Trough safety device for ship lift, has nut flange column connected with supporting frame, where arrangement of nut flange segments to strand of nut flange column takes place as articulated self-supporting bar chain |
| 02/10/2010 | CN101644044A Ship case-free ship lift and parallel ship locks |
| 01/27/2010 | CN100585088C Method for improving tide coastline dock ship grade and semi-submersible harbor basin |
| 01/20/2010 | CN101629415A L-shaped unilateral lock wall structure and construction method |
| 12/23/2009 | CN101608444A Water adding system of ship lock and construction method thereof |
| 12/23/2009 | CN100572680C Natural aeration method capable of avoiding ship lock valve segment sudden shape type drop sill cavitation |
| 12/16/2009 | CN101603307A Combined ventilation method for relieving cavitation of large water-level amplitude high-lift ship lock valve |
| 12/16/2009 | CN101603306A Comprehensive sudden-enlargement body type of high-lift ship lock water-delivery valve section |
| 12/16/2009 | CN101603305A Side overflow hole structure with water-stop plate and construction method thereof |
| 10/29/2009 | DE102008020846A1 Lock for Panama canal, has compartment with set of outer longitudinal walls, which is aligned parallel to another set of outer longitudinal walls, where lock provides passage route for Hellenic ships of different sizes |
| 10/21/2009 | CN201330391Y Hydraulic floating type docking control device for operation of ship lift |
| 10/14/2009 | CN201326171Y Reconstructed structure of ship lock |
| 09/09/2009 | CN101525876A Ship lock concentration and dispersion delivery system without calm section |
| 07/08/2009 | CN201268842Y Ship lock with water pump |
| 07/08/2009 | CN101476313A Butt joint control method and apparatus for hydraulic-floating ship elevator |
| 05/06/2009 | CN201232178Y Novel ship lock |
| 04/23/2009 | WO2007018634A3 Mechanical ship lift |
| 04/08/2009 | CN201217797Y Ship lock with electric generating apparatus |
| 04/02/2009 | WO2009041833A1 Vessel mooring method and related means |
| 03/18/2009 | CN101387109A Unpowered gravity balance ship lock |
| 12/11/2008 | DE102007003018A1 Swimming ship lifting plant with circular supply path e.g. for raising and lowering of vessels, has ship lifting plant in which lockable ship dock is provided and are attached to lowering or raising of dock for ship |
| 12/10/2008 | CN201162212Y Natural aeration body type capable of reducing ship lock valve suddenly enlarged coverway drop sill cavitation |
| 12/04/2008 | DE202008009648U1 Wassersparschleuse Water watergate |
| 11/26/2008 | EP1994229A1 System and method for hydraulic displacement |
| 11/12/2008 | CN101302755A Natural aeration system capable of avoiding ship lock valve segment sudden enlarging body type ridge dropping cavitation |
| 10/14/2008 | US7435035 Watertight gate having gate leaf connected to foldable support |
| 10/01/2008 | EP1975404A1 System for recovering hydraulic energy |
| 09/10/2008 | CN101260664A Soft soil foundation large scale steel float lock head construction method |
| 08/20/2008 | CN201103118Y Cavity type ship lock chamber |
| 06/25/2008 | CN101205713A Method for improving tide coastline dock ship grade and semi-submersible harbor basin |
| 05/07/2008 | CN201056686Y Navigation lock chamber gate with safety chamber |
| 04/30/2008 | CN201053118Y Ship lock under bridge |
| 04/08/2008 | US7354223 Mechanical ship lift |
| 02/20/2008 | CN201024411Y Buoyance type lock gate |
| 02/20/2008 | CN201024408Y All-balanced vertical-lift type lock gate |
| 02/14/2008 | US20080038062 Canal lock system |
| 02/13/2008 | CN100368633C Ship lock electrical energy generation |
| 01/31/2008 | WO2008013472A1 Lock |
| 01/30/2008 | CN201013017Y Auxiliary device for component installment construction in hydraulic engineering |
| 12/19/2007 | CN100355989C Intelligent self-adapting shock absorption controlling equipment for earthquake lash effect of ship lift |
| 11/21/2007 | CN200978414Y Dam window type navigation lock |
| 11/21/2007 | CN101074559A Method for sailing under low bridge |
| 09/20/2007 | WO2007104917A1 System and method for hydraulic displacement |
| 09/19/2007 | CN200949225Y Double lock chamber intercommunicating upper and lower synchronous vertical ship lift |
| 09/12/2007 | CN200946262Y High-water head ship lock |
| 07/18/2007 | CN1327086C A novel high-efficiency dam-crossing arrangement for ship |
| 07/12/2007 | US20070160426 Spherical bearing for lock gate door and lock gate door having the same |
| 06/20/2007 | CN1982543A Equal inertial shaft-well connecting pipe |
| 05/30/2007 | CN1970887A Earth pit for prefabricating members for use in hydraulic engineering, float transferring device therefore, and their using method |
| 05/09/2007 | CN2898107Y Large-fall head shaft tunnel lock |
| 03/21/2007 | CN1932160A Component assembling construction auxiliary apparatus in hydraulic engineering and using method thereof |
| 02/15/2007 | WO2007018634A2 Mechanical ship lift |