Patents
Patents for E04H 12 - Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures (12,702)
09/2013
09/12/2013WO2013133754A1 Sign support base
09/12/2013WO2013133506A1 Vibration-absorbing type of street-lighting pole using silicone and mass
09/12/2013WO2013131514A1 Overhead line section and a method for erecting an overhead line section
09/12/2013US20130234443 Wind power turbine auxiliary unit
09/12/2013US20130232910 Method and Apparatus for Assembling Field Erected Cooling Tower Frame
09/12/2013DE102012004214A1 Fundament für einen Turm einer Windkraftanlage Foundation for a tower of a wind turbine
09/11/2013EP2636899A1 Tower base module with segmented base flange
09/11/2013CN203192167U Electric-pole alarm device and electric pole
09/11/2013CN203188676U Electric transmission line tower principal material replacing support component
09/11/2013CN203188675U Foundation support of rectangular steel column base
09/11/2013CN203188674U Prestressing force reinforced concrete combined type tower column structure
09/11/2013CN203188673U Coastal defense video radar tower
09/11/2013CN203188672U Multifunctional yoke plate for power transmission line iron tower
09/11/2013CN203188657U Built-in type integrated tower room communication base station
09/11/2013CN103291117A Full-automatic utility pole centralizer
09/11/2013CN103291116A Grid-type formwork supporting and operating platform for construction of water tank on top of inverted-cone water tower
09/11/2013CN103291115A 水塔 Water Tower
09/11/2013CN103291114A Composite cross arm made of hybrid fibers
09/11/2013CN103291113A Rod inserting seat for meeting emergency of site
09/11/2013CN103291112A Three-column steel pipe tower
09/11/2013CN103291111A Pull-rod-type electric power steel pipe pole
09/11/2013CN103291110A Electricity transmitting pole with functions of swinging and self-resetting
09/11/2013CN103291109A Maintenance plate support
09/10/2013US8528293 Foldable cornerlock for a frame assembly
09/10/2013US8528282 Structural tube
09/06/2013WO2013130544A1 Tower structure and method of assembling
09/06/2013CA2770889A1 Foundation for supporting a pole
09/05/2013DE202013102352U1 Halterungssystem mit Bodendübel und multifunktionaler Eindrehhilfe Support system with ground anchor and multi-functional insertion aid
09/04/2013EP2633124A1 Column shoe
09/04/2013CN203180461U Head structure of low-voltage four-loop power transmission line angle tower
09/04/2013CN203175140U Glass fiber reinforced plastic cross arm
09/04/2013CN203175139U Novel U-shaped stay wire hoop
09/04/2013CN203175138U High-voltage wire pole
09/04/2013CN203175137U Anti-theft column of pole bracing wire
09/04/2013CN203175136U 电线杆 Wire rod
09/04/2013CN203175135U Self-elevating rotary monitoring bracket
09/04/2013CN203175134U Truss used for lifting electric transmission line tower connecting legs
09/04/2013CN203175133U Prefabricated concrete fan tower
09/04/2013CN203175132U Steel pipe pole structure used for charged training operation
09/04/2013CN203175087U Simple base station constructed by means of urban street lamp poles
09/04/2013CN103276942A 抱杆底座 Pole base
09/04/2013CN103276941A Principal material replacing support assembly of electric transmission line tower
09/04/2013CN103276940A Concrete pole with cross arm connection point and production method of concrete pole
09/04/2013CN103276939A Electric transmission line tower using composite insulators
09/04/2013CN103276938A Towering pressurized structure
09/04/2013CN103276937A Temporary electric pole reinforcing device
09/03/2013US8523134 Ground spike
09/03/2013US8522503 Precast surround assembly for a utility pole foundation
09/03/2013US8522502 Pole construction for framework towers of wind power plants
09/01/2013CA2805535A1 A foundation system for electrical utility structures
09/01/2013CA2805515A1 Truss-based monopole support structure
08/2013
08/30/2013DE202013103387U1 Erdanker Ground anchor
08/29/2013WO2013124633A1 Watchtower
08/29/2013WO2012159046A3 Composite open/spaced matrix composite support structures and methods of making and using thereof
08/29/2013WO2012038741A3 A support
08/29/2013US20130223964 Tower-based platform system for lifting components atop a wind turbine tower
08/29/2013US20130219821 Method of assembling a tubular building structure by using screw sockets
08/29/2013US20130219805 Advanced system to improve the installation of wire-climbing lifting devices on hollow towers
08/29/2013DE102012101604A1 Method for sealing base area in wind power station, involves forming annular circumferential slot between outer wall of wind power station and side of base facing outer wall over determined depth
08/28/2013EP2631395A1 Advanced system to improve the installation of wire-climbing lifting devices on hollow towers
08/28/2013EP2631394A1 A support structure for a wind turbine
08/28/2013EP2631393A1 A tower for a wind turbine
08/28/2013EP2630307A1 Foundation for a wind turbine and method of making same
08/28/2013CN203160809U Pole righting device
08/28/2013CN203160808U Device for replacing double concrete poles of high-voltage power transmission line
08/28/2013CN203160807U National flag post
08/28/2013CN203160806U Telescopic flagpole
08/28/2013CN203160805U Anticorrosion layer structure for concrete chimney
08/28/2013CN203160804U Anti-sinking pole chassis
08/28/2013CN203160803U Spigot-and-socket large-cotter-diameter high-strength partially-prestressed concrete pole
08/28/2013CN203160802U Grounding integrated concrete pole adopting full built-in grounding electrode
08/28/2013CN203160801U Large-cotter-diameter high-strength concrete pole
08/28/2013CN203160800U Lattice type steel rib concrete-filled steel tube composite component
08/28/2013CN203160799U Single-circuit tension-resistant tower for 220kV power transmission lines in 32.5/s wind zones at altitude of below 5500m
08/28/2013CN203160798U Double-circuit tension-resistant tower for 220kV power transmission lines in 28/s wind zones at altitude of below 4000m
08/28/2013CN203160797U Steel structure tower
08/28/2013CN203160796U Tower foot connection leg device for power transmission tower
08/28/2013CN203160795U Pitch point of tower leg of steel tube tower and capable of preventing local yielding
08/28/2013CN203160794U Novel electric transmission line tower
08/28/2013CN203160793U Multifunctional frame component used for high-voltage line iron towers
08/28/2013CN203160765U Steel-clad anti-theft machine room integrating three towers and machine room body
08/28/2013CN203160764U One-pole tower-room integrated armor anti-theft machine room
08/28/2013CN203160763U Steel-clad anti-theft machine room integrating two towers and machine room body
08/28/2013CN203160717U Bricked chimney paying-off positioning device
08/28/2013CN103266800A Protective pad for pull wire production
08/28/2013CN103266799A Mast and installation technology thereof
08/28/2013CN101179146B Equal-diametercement lever antenna assembly
08/27/2013US8516774 Methods for constructing a base structure for a support tower
08/27/2013US8516752 Support pole having a track
08/27/2013CA2540690C Transportation system
08/23/2013DE202013006653U1 Mastleiter Mast head
08/23/2013DE202013006652U1 Mastleiter Mast head
08/22/2013WO2013120889A1 Tower
08/22/2013WO2013083802A3 Support structure for wind turbine and method of mounting such support structure
08/22/2013US20130212972 Tower and wind turbine generator
08/22/2013US20130212966 Post sleeve assembly
08/22/2013US20130212963 Wind Turbine Tower
08/22/2013US20130212958 Post sleeve assembly
08/22/2013DE202013006670U1 Mastleiter Mast head
08/22/2013DE202012012698U1 Vorrichtung zum Befestigen und Ausrichten von im Boden zu verankernden stabförmigen Gegenständen, wie Pfosten Device for fixing and aligning of the bottom to be anchored in the rod-shaped objects, such as posts
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