| Patents for E04H 12 - Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures (12,702) |
|---|
| 02/01/2011 | US7877933 Mounting of offshore structures |
| 02/01/2011 | CA2540624C Post retention anchor |
| 01/31/2011 | CA2712029A1 Integral catwalk support |
| 01/29/2011 | CA2709795A1 Guide system for power modules |
| 01/27/2011 | WO2011010888A2 Hinge-type hook for carrying a utility pole underbracing |
| 01/27/2011 | US20110016804 Ultra-light, re-usable, extended-height meteorological tower apparatus and method |
| 01/27/2011 | DE102010018412A1 Tower for wind power plant, has wall sections made up of laminated wooden material and connected with each other by connecting element and arranged offset to each other, and integral part whose upper impact side includes permanent line |
| 01/27/2011 | DE102009034427A1 Holding plate for use as e.g. pressing bolt for length-adjustable holding of threaded rods to support beams, has threaded element comprising screw nut with bearing section that rotatably fixes nut in through-hole of base plate |
| 01/27/2011 | DE102009017593B4 Turm für eine Windkraftanlage Tower for a wind turbine |
| 01/26/2011 | EP2278160A1 Wind turbine |
| 01/26/2011 | CN201722974U Telescopic flagpole |
| 01/26/2011 | CN201722973U Flag raising pole |
| 01/26/2011 | CN201722972U Tangent tower of overhead power transmission lines |
| 01/26/2011 | CN201722971U Spherical shell type foundation of iron tower |
| 01/26/2011 | CN201722970U Device for fixing rock foundation of transmission line pylon |
| 01/26/2011 | CN201722969U Double-arc steel section structure |
| 01/26/2011 | CN201722944U Reinforcement component of power-transmission angle-steel iron tower |
| 01/26/2011 | CN201720835U Transmission and distribution line concrete rod steel strand manufacturing platform |
| 01/26/2011 | CN101956646A Offshore energy collection tower |
| 01/26/2011 | CN101956480A Novel rotary flagpole |
| 01/26/2011 | CN101956479A Device arranged on original foundation of high voltage transmission tower and capable of hoisting height of tower and preventing mining-induced deformation |
| 01/26/2011 | CN101956478A Enhancement-able mining deformation resistance device of high-voltage line tower with externally expanded base |
| 01/26/2011 | CN101956477A Electrically controlled rotating traffic light support |
| 01/26/2011 | CN101956476A Power characteristic-based power transmission tower structural failure early warning method |
| 01/26/2011 | CN101387165B Concrete electrical pole and preparation thereof |
| 01/25/2011 | US7874126 Service line distribution base |
| 01/25/2011 | US7874120 Connecting structure for steel frame columns and steel frame girders |
| 01/25/2011 | US7874115 Modular floor |
| 01/20/2011 | WO2011006526A1 Telescopic tower assembly and method |
| 01/20/2011 | US20110011027 Construction elements and method of using and making same |
| 01/20/2011 | DE102009033708A1 Vorrichtung zur Reduzierung von Eislasten an einer Pfahlgründung für eine Offshore-Windenergieanlage Device for reducing ice loads on pile foundations for offshore wind power plant |
| 01/19/2011 | CN201717589U Square grounding device for power pole tower |
| 01/19/2011 | CN201714133U Flag raising device with camera |
| 01/19/2011 | CN201714132U Multifunctional accident water tower |
| 01/19/2011 | CN201714131U Insertion inner snap securing device |
| 01/19/2011 | CN201714130U Bolt positioning device used for telescopic tower |
| 01/19/2011 | CN101952525A Modified mineral-based fillers |
| 01/19/2011 | CN101949229A Anti-disaster improved type circular reinforced concrete pole |
| 01/13/2011 | WO2011003137A1 An electric line cross-arm |
| 01/13/2011 | US20110006538 Monopile foundation for offshore wind turbine |
| 01/13/2011 | US20110005162 Tubulars storage device |
| 01/13/2011 | US20110005161 Leg for a self-supporting tower |
| 01/13/2011 | US20110005160 Movable tensegrity structure |
| 01/13/2011 | DE202010012496U1 Pfostenfundament Post foundation |
| 01/12/2011 | EP2272761A1 Extendable structure |
| 01/12/2011 | EP2272754A1 Wind turbine generator installation by airship |
| 01/12/2011 | CN201705003U Bidirectional restrained holding pole cap |
| 01/12/2011 | CN201705002U Anticorrosive device for inner wall of chimney |
| 01/12/2011 | CN201705001U Transmission line tower stay wire manufacturing and fixing device |
| 01/12/2011 | CN201705000U Rush repair tower with cross arm |
| 01/12/2011 | CN201704999U Wind-light complementary street lamp type intelligent communication post system |
| 01/12/2011 | CN201704963U Device for straightening curved tower material of iron tower |
| 01/12/2011 | CN201704962U Low voltage electric pole centering supporting frame |
| 01/12/2011 | CN201704803U Expansion joint corrosion prevention device of chimney inner wall |
| 01/12/2011 | CN201704003U Guiding device for hoisting roof equipment with high-rise structure |
| 01/12/2011 | CN101942924A Internal-suspension internal-wire-drawing double-rocker 360-degree rotating pole |
| 01/12/2011 | CN101942923A Auxiliary pole fixing base |
| 01/12/2011 | CN101942922A Process for preparing power transmission composite cross arm with electric mark corrosion tolerance and high hydrophobic property |
| 01/12/2011 | CN101942921A Wind-solar hybrid new energy communication tower |
| 01/12/2011 | CN101942909A Emergency mobile communication base station device |
| 01/06/2011 | US20110000163 Playground deck attachment assembly and method |
| 01/05/2011 | EP2270938A1 Electrical service unit, production method thereof and machine for same |
| 01/05/2011 | EP2270294A2 Methods and flange for assembling towers |
| 01/05/2011 | EP2270288A1 Reinforcement device for compression buckling strenght and method of fastening the same |
| 01/05/2011 | DE202010008638U1 Geländerpfostenfuß Geländerpfostenfuß |
| 01/05/2011 | CN201700010U Lamp post type signal emitting base station |
| 01/05/2011 | CN201696450U Anti-theft pin die of UT cable clamp |
| 01/05/2011 | CN201696220U Vertical axis wind generating set for communication tower frame |
| 01/05/2011 | CN201695744U Pole amplitude stay wire |
| 01/05/2011 | CN201695743U Building chimney structure |
| 01/05/2011 | CN201695742U Conical cross arm |
| 01/05/2011 | CN201695741U Telegraph pole |
| 01/05/2011 | CN201695740U Automatic adjusting guide device |
| 01/05/2011 | CN201695739U Reinforced concrete circular rod united framework structure |
| 01/05/2011 | CN201695738U Profiled communication tower |
| 01/05/2011 | CN201695737U Double-loop high-voltage overhead line iron tower |
| 01/05/2011 | CN201695736U Multifunctional composite material rod tower |
| 01/05/2011 | CN201695735U Composite material tower |
| 01/05/2011 | CN201695734U Composite material tower |
| 01/05/2011 | CN101936852A Confirming method of axial compression bearing capacity of steel tube-FRP (Fiber Reinforced Plastic)-concrete column as well as application |
| 01/05/2011 | CN101936085A Composite material electric pole and structure design method thereof |
| 01/05/2011 | CN101649684B Installing method of roof mast |
| 01/05/2011 | CN101555733B High-voltage power transmission pylon with even rigidity |
| 01/04/2011 | US7861467 Baffle vent for manufactured housing |
| 12/30/2010 | US20100327140 Method for Use of Easy Set-Up Pole and Support System |
| 12/30/2010 | US20100326004 Lattice support structure |
| 12/30/2010 | US20100325987 Multi- use tall buiding structure |
| 12/30/2010 | US20100325986 System for joining a gondola to the concrete tower of an aerogenerator |
| 12/30/2010 | DE202010011935U1 Fundament zur Befestigung von Aufbauten an einem im Erdreich eingebrachten Träger Foundation for securing attachments at one introduced in the ground support |
| 12/30/2010 | DE202009017978U1 Antennenmast Antenna mast |
| 12/29/2010 | EP2267837A1 Integrated mast having two levels and a radome with removable pannel |
| 12/29/2010 | EP2267224A2 Holding device for a traffic guidance post and method for its manufacture |
| 12/29/2010 | EP2265771A1 Tower foundation system |
| 12/29/2010 | CN201687385U Foot pin of power transmission tower |
| 12/29/2010 | CN201687255U Corrosion-free dust collection energy-saving chimney |
| 12/29/2010 | CN201687254U Communication base-station iron tower capable of rising and falling |
| 12/29/2010 | CN201687253U Tangent tower for transmission lines |
| 12/29/2010 | CN201687252U Ice and snow resistance iron tower |
| 12/29/2010 | CN201687251U Anti-climbing net structure of truss iron tower |
| 12/29/2010 | CN201687227U Integrated communication base station |