Matches 1 - 50 out of 164 1 2 3 4 >


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8997435 Self-elevating platform employing actuators  
A method including arranging a plurality of actuators into an operating position, arranging a first upper frame and a second upper frame proximate the actuators, attaching a support to the first...
8938930 Support apparatus for wellbore tools  
An apparatus for supporting tubular goods and wellbore tools that can be used to perform down-hole operations in oil and gas wells. The support apparatus has a minimal footprint and requires...
8935901 Self-elevating mast employing draw works  
A method comprising attaching a first mast section to a support structure using a first plurality of fasteners located on the support structure, wherein a lower portion of the support structure is...
8925257 Self-elevating mast employing drive carriage  
A method includes attaching a carriage support to a platform, the platform comprising a platform floor having an opening therein, with the carriage support located proximate the opening, attaching...
8904716 Bi-directionally raisable drilling rig mast  
Disclosed herein is a bi-directionally raisable drilling rig mast system that includes a drilling rig mast having a bi-directional mast erection connection, a first erection connection positioned...
8875447 Mast and guy wire systems for use with long lateral completion systems and method  
A completion system and method adapted for use in wells having long lateral boreholes includes a mast assembly, a pipe handling mechanism, a pipe arm, a pipe tub, a pump/pit combination skid, a...
8720127 Retractable column and method of forming  
The present invention is an improved apparatus and method for forming a retractable tower or column. The present invention includes pointed hooks wherein the hooks are attached to each section of...
8661744 Telescoping mast  
The present invention concerns a telescopic mast which at least includes one or more telescoping joints, where a telescoping joint is formed of two telescoping sections dimensioned so that one...
8578663 Cover for use with an inflatable modular structure  
A cover for an inflatable modular structure is claimed. A plurality of covers fit on the core of an inflatable module. An inflatable shell is attached to the core enclosing the covers and the...
8555564 Drilling rig assembly method and apparatus  
A method to assemble a drilling rig includes providing a base structure of the drilling rig, stacking a rig floor including a derrick on the base structure, actuating lifting cylinders to lift the...
8517037 Elevated living space assembly  
The Elevated Habitable Module is primarily an enclosed living space that folds to a very small size and deploys to a tall and large elevated living quarters. It is designed to be readily...
8468753 Drilling rigs and erection methods  
Systems and methods for erecting a drilling rig. This abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the...
8413390 Polygon mast  
Aspects of the invention relate to telescoping mast assemblies (telescoping “towers”), polygonal sided masts for use in such assemblies, methods of fabricating polygonal sided masts, methods and...
8365471 Automated telescoping tower  
A telescoping tower comprising a sensor for monitoring an environmental condition, a processor for comparing the monitored environmental condition to a predetermined value, and an actuator for...
8288973 Telescoping mast cable storage system  
A telescoping mast with a cabling system configured to cover and store cable within the structure of the mast and able to efficiently extend and retract multiple telescoping sections without jar...
8278863 Telescoping mast  
A telescoping mast able to efficiently extend and retract multiple telescoping sections without jar and minimal energy. The telescoping mast has multiple telescoping sections, a position feedback...
8276326 Telescopic mast system  
A telescopic mast system includes a telescopic mast comprising a plurality of telescopic mast sections and a drive mechanism for extending and retracting the telescopic mast sections. The drive...
8234823 Telescoping mast  
An extendible mast includes at least three columns having a plurality of column sections that telescopically nest one inside another. A base plate is connected to each column, and each of a...
8225559 Retractable column and method of forming  
The present invention is an improved apparatus and method for forming a retractable tower or column. The present invention includes pointed hooks wherein the hooks are attached to each section of...
8228259 Antenna tower structure with installation shaft  
The present invention aims to provide an antenna tower structure comprising an essentially vertical elongated tower body with an internal installation shaft provided therein. One or more radio...
8186121 Support device for elements on a piece of space equipment with flexible deploying arms  
A device supporting a first and a second element of a piece of space equipment. The device includes at least two deployable flexible arms each having a first end and a second end, the ends are...
8125403 Tubular telecom tower  
The present invention aims to provide a hollow antenna tower structure for use in a wireless communications network. The tower comprises tubular tower sections made of concrete, and having a...
8042305 Deployable structural assemblies, systems for deploying such structural assemblies  
A deployable structural assembly is provided along with associated deployment mechanisms and associated methods of forming and deploying the structural assembly. In one exemplary embodiment, the...
8018395 Antenna tower structure with installation shaft  
An antenna tower structure comprising an essentially vertical elongated tower body with an internal installation shaft provided therein. One or more radio base stations are arranged in the...
7966777 Mechanical lift, fully nesting, telescoping mast  
A telescoping mast apparatus has a plurality of nesting cylinders. The telescoping mast apparatus has a plurality of telescoping cylinders and a plurality of straps. The plurality of cylinders is...
7937131 PET—MRI hybrid apparatus and method of implementing the same  
There is provided a PET-MRI hybrid apparatus and method for integrating a PET image and an MRI image so that anatomical, hemodynamical and molecular information on human tissues are simultaneously...
7921611 Retractable column and method of forming  
The present invention is an improved apparatus and method for forming a retractable tower or column. The present invention includes pointed hooks wherein the hooks are attached to each section of...
7901616 Method of building a direct smelting plant  
Method of building a direct smelting plant comprising a metal smelting vessel (11) and ancillary plant components such as the components of a hot air supply station (24), an offgas treatment...
7814730 Profile for fitting a digger with a hoe bucket or loading shovel and method for production  
The invention relates to a welded profile for fitting a digger with a hoe bucket or loading shovel, such as a boom or stanchion, comprising upper and lower webs and sidewalls cooperating...
7793466 Arrangement of a building mobile between two positions, one supported on the ground and the other floating  
An arrangement for a building (10), in particular a housing unit (18) mobile between two positions, one supported on the ground and the other floating, including a frame (12), floating elements...
7712264 Extendable aerial service wire mast  
An apparatus for supporting an aerial service wire includes a mast capable of attachment to an aerial service wire. The mast may be extendable between at least a first position and a second...
7634890 Tower segment erection tool and method of erecting a tower segment  
A tower segment erection tool having a frame with a first side, a second side showing in the opposite direction than the first side and a holding mechanism for holding the frame with its first...
7617639 Tape-spring deployable boom  
A self-deployable, monolithic, open-lattice frame structure of resilient, tape-spring members. The structure is comprised of three or more longitudinal prismatic tape-spring members (longerons)...
7581360 Retractable column and method of forming  
The present invention is an improved apparatus and method for forming a retractable tower or column. The present invention includes pointed hooks wherein the hooks are attached to each section of...
7520713 Boom assembly  
There is provided a boom assembly bent at the center in a longitudinal direction so as to form a round shape protruding upward when seen from the side, comprising; a front boom sub assembly (47),...
7497052 Scissors type vertical elevated substructure  
A scissors type vertical elevated substructure. The base and the surface of the substructure are articulated through folding legs. The nodes of the legs are articulated through connection rods and...
7448841 Front device  
An upper boom is constituted by a box member having a shape like a box that includes an upper flange, a lower flange, a left web and a right web, and bosses that are welded to both ends of the box...
7442001 Boom assembly  
A boom assembly is bent at a longitudinal center portion thereof to present an upwardly convex shape. The assembly includes a front boom body and a rear boom body. The front boom body and the rear...
7223061 Boom  
A boom for a telescopic loader, is described. It is proposed that the boom be configured with a carrier arrangement having one end fastened to a frame of the loader vehicle, free to pivot, and...
7191569 Telescoping pier foundation  
A telescoping pier foundation system (100, 100a, 100b) comprises generally an outer shell preferably made of a tough material, such as, a suitable polymer or a metal alloy, having an internal...
7165929 Load bearing member arrangement and method  
In the design of load bearing members for use in work machines, it is oftentimes beneficial to minimize the weight of such structures which, in turn, may allow for increased payloads and decreased...
7155873 Structural connector for a drilling rig substructure  
A method and apparatus for connecting sections of a drilling rig substructure is disclosed. The disclosed invention is a unique structural connector in which sections of a drilling rig...
7100333 Loop assemblies having a central link  
Improved reversibly expandable structures are formed from novel loop assemblies comprising a plurality of links, each of said links having at least one center pivot joint and a plurality of end...
7000357 Antenna mast transport and deployment system  
A light antenna mast group (LAMG) provides antenna masts coupled to a vehicle cap structure which is disposed on the top of a light truck, which in one embodiment can be a high mobility...
6928774 Enveloping body  
The invention relates to a covering body for masts of construction cranes, electricity lines, or the like with an outer covering which is designed to partially or totally encase a mast in the...
6920722 Elongated truss boom structures for space applications  
An elongated truss boom structure is adapted to be flattened and coiled to a stowed configuration. The truss boom includes longerons, battens, and diagonals A fixed ladder shaped structure is...
6843029 Apparatus including a boom to be compressed and rolled up  
An apparatus includes at least one boom including a tip and a foot and being designed and arranged to be rolled up to form a roll. The tip is located in a radial inward region of the roll and the...
6820377 Portable mobile unit for producing panels designed generally for building  
A one piece assembly of a small production unit (23) for panels intended for building comprises an upper tray (2) a bottom tray of longer length (1) a collapsible crane (7) situated on the upper...
6758159 Apparatus for supporting flags, banners and the like  
An apparatus (12) for supporting a flag comprising a housing (26) having an opening (24) in a side face. A passage (30) extends trough housing (26). The housing (28) has a lower tubular part (40)...
6701679 Support structure for vacuum duct  
A folding structure supports a duct in a generally horizontal orientation, and permits sweeping and serpentine movement of the duct. The structure is foldable for storage and transport. The...

Matches 1 - 50 out of 164 1 2 3 4 >