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Patent Searching and Data


Matches 251 - 300 out of 114,192

Document Document Title
WO/2011/135691
A hybrid construction machine is made compact, and an electric swing motor thereof is driven immediately after an engine is started. A generator (5) connected to an engine (2) generates alternating current power. A converter (30) is conn...  
WO/2011/134733
The invention relates to a cutter suction dredger comprising a suction tube (7) with a cutter head (10), wherein the cutter head comprises: - a continuous track (11, 12) for running the cutter head over a bottom surface (21); - at least ...  
WO/2011/134012
A roll-over protection device (10) for a motor vehicle (12). The device (10) comprises first and second upright members (14a) and (14b) adapted to be mounted on the chassis (16) of the motor vehicle (12). The device also comprises a firs...  
WO/2011/136185
A display device of a construction machine is provided with a display unit (7) which is provided in a driver seat (4) of the construction machine, an operation unit (8) which has a switch (10) for operating the display unit (7), and a mo...  
WO/2011/134585
The invention relates to a run-of-river power plant having the following components or features: at least one module (1) or a plurality of self-sufficient modules, which are arranged one next to the other in the flow direction (10) and w...  
WO/2011/135145
Hydropneumatic system for transforming discontinuous wave energy into continuous energy, comprising: a front with a plurality of openings (1) for collecting water from breaking waves, a plurality of converging water-collection conduits (...  
WO/2011/135354
Various methods and systems for forming insulating building foundations are disclosed. The methods and systems are for use with fibre-reinforced concrete and allow increased speed and ease of construction because conventional reinforceme...  
WO/2011/134579
The invention relates to a screening belt machine (1) comprising a section (10) that acts as a screen and is disposed transversely to the flow direction (4) of a liquid flow (5). The endless screening belt (6) is designed as an endless s...  
WO/2011/134014
A wear assembly for attachment to a digging device, the wear assembly comprising: a wear member arranged to be assembled with the digging device in an assembled condition; and a lock mounted to the digging device, the lock adjustable bet...  
WO/2011/136107
Two batteries (14) are secured to a swing frame (5) by using a battery securing device (21). The battery securing device (21) comprises a battery mount (22) which is secured to the swing frame (5), and whereon the batteries (14) are plac...  
WO/2011/133913
Energy collection systems, such as solar, wind turbine, and hydro power generation systems, are useful for many applications. An embodiment of a dam according to an embodiment of the present invention includes precast segments configured...  
WO/2011/132808
The present invention relates to a multi-folded interlocking block, of which the inside surface and the outside surface are coupled with at least one or more hexagonal cylinder blocks (20) that are equally formed with S-shaped connection...  
WO/2011/131833
The invention relates to a method and arrangement for preventing movement of a structure. An expansion element (6) is arranged in soil. A material which expands inside the expansion element (6) as a consequence of a chemical reaction is ...  
WO/2011/132673
Disclosed is a construction machine, wherein a boom assist cylinder (7A) hydraulically assists movement of a boom (4), and an arm assist cylinder (8A) hydraulically assists movement of an arm (5). An accumulator (16) stores in a compress...  
WO/2011/133072
The invention relates to a start/stop arrangement in a fluid system comprising a controllable pump unit (11) for supplying fluid pressure to at least one implement; a prime mover (14) connected to a transmission device arranged to drive ...  
WO/2011/131196
The complex movements performed by the various components (1, 3, 3a) carrying a bucket (5) that performs earth moving work are monitored by means of ultrasound devices (7, 8, 9, 10, 11) relating lengths and angles obtained during a calib...  
WO/2011/131062
A pouring pile structure without tension comprises a reinforced concrete column A (1), a plain concrete column B (2), finish rolled steel bars (4), a bottom ring (5), an exterior galvanized corrugation steel sleeve (7), an interior galva...  
WO/2011/133041
Oil boom (1) for preventing dissemination of oil on an aqueous surface, comprising plate elements (2) which by means of hinges (3, 3', 3") at each side edge are arranged to be joined to a continuous wall. The hinges (3, 3', 3") are arran...  
WO/2011/133913
Energy collection systems, such as solar, wind turbine, and hydro power generation systems, are useful for many applications. An embodiment of a dam according to an embodiment of the present invention includes precast segments configured...  
WO/2011/131182
The invention relates to a lay plate with a plastic grid plate, with a rectangular circumferential outer frame (4) with four frame walls (5), coupling devices on the underside of the frame walls (5), consisting of T-shaped hook parts (8)...  
WO/2011/131886
The invention relates to a fusegate (1, 1A-1E) for a hydraulic construction, characterised in that said fusegate includes: a transverse wall (12) that is produced in a substantially sealed manner with a base (11), and means for limiting ...  
WO/2011/133962
A safety device includes an elongated wand having an enlarged impact head. The elongated wand is flexible in vertical and horizontal directions with respect to a lengthwise direction of extension of the elongated wand.  
WO/2011/132894
The present invention relates to a pile head reinforcement assembly of a steel pipe pile and, more specifically, to an upper end reinforcement structure of a steel pipe for foundation work, for reinforcing the upper end portion of the st...  
WO/2011/132980
The present invention relates to a method for constructing a utility pole for an electric line to be penetrated with high strength, and more specifically, to a method in which: an easy excavation for the penetrated portion of a utility p...  
WO/2011/131751
The invention relates to a wind power plant foundation, comprising a reinforcement made of a plurality of steel rods and radial steel rods and a lower tower segment having a plurality of holes in the wall of the tower segment for receivi...  
WO/2011/133411
Coupling assemblies for releasably holding separable parts together, and in particular for releasably securing a wear member to a support structure in excavating equipment are formed so as to provide increased take up to ensure a tight f...  
WO/2011/132819
The present invention relates to a grapple device of an excavator, which comprises: a bucket axially mounted to the lower side of an arm of an excavator; a first hydraulic cylinder, of which one side is fixed to the upper end of the arm ...  
WO/2011/131840
The object of the invention is an unmanned apparatus for handling of material containing stone, rock-like material or soil, which apparatus comprises at least a frame structure (1), a moving structure (2) intended for moving the ' frame ...  
WO/2011/130784
A lockable post assembly includes a post member (12) having a vertical axis and an anchor portion (14) at a lower first end thereof. The anchor portion (14) has a head (16) and neck (18), the neck (18) defining a female constriction abov...  
WO/2011/131841
The object of the invention is an unmanned device for versatile handling of material containing stone, rock-like material or soil, which device comprises at least a frame structure (1), a moving structure (2) intended for moving the devi...  
WO/2011/133970
Modular storage and controlled outflow systems for controlling a flow of water and methods of assembly of modular storage and controlled outflow systems having indirect flow of water through the system. Modular systems for controlling a ...  
WO/2011/133849
Disclosed are hydraulic pump systems (100; 200; 300) and pump suction charging systems (102; 202; 302) which reduce or eliminate cavitation in the systems, as well as methods (400) of operating the same and work machines (10) including t...  
WO/2011/131811
The invention relates to a system for generating energy from ocean wave movement, comprising at least: one vessel (2) having at least one rotor shaft (3) that acts on an electricity generator; at least one tank (5) which is joined and so...  
WO/2011/131195
In the use of a backhoe digger an indication of the precise depth of the bucket is required. This may be done by measuring the angles and extensions of the elements of the backhoe and calculating the result. This is commonly done by mean...  
WO/2011/131824
Forcing equipment meant for forcing piles, steel profiles and other elongated objects into the ground which forcing equipment comprises a body (1) which can be attached to a working machine, a vibration device (6) attached to the body (1...  
WO/2011/132914
The present invention relates to a vibration nipper for heavy machinery, wherein a plurality of gears incorporated in a vibration main body and having eccentric weights are aligned in the vertical direction and generate vertical vibratio...  
WO/2011/132489
Disclosed is a combined steel sheet pile wall of which shaped steel can be disposed on the side of the steel sheet pile to which earth pressure is applied even if the steel sheet pile and shaped steel are non-affixed across nearly the en...  
WO/2011/127915
The invention relates to a deep vibrator arrangement, comprising: a deep vibrator (1) having a vibrator housing (11); and at least one first cutting plate (4) fastened to the vibrator housing (11) and arranged at a distance from the vibr...  
WO/2011/127536
A wear assembly for mounting to a structure comprises a base, a wear plate and a lock formation. A longitudinal axis extends from a rear end to a front end of the base. The base includes two or more male formations having inclined bearin...  
WO/2011/128524
The invention relates to a wall for protection against tsunamis and earthquakes which is sufficiently buried so as to protect populations from the power of tsunamis or waves generated by a powerful storm which are capable of flooding a t...  
WO/2011/128427
The invention relates to a rotary device for an attachment on a machine, comprising a rotator (14) which has a stator (20), preferably held non-rotatably in a housing (12), and a rotor (24) which can be rotated about the stator (20) pref...  
WO/2011/128524
The invention relates to a wall for protection against tsunamis and earthquakes which is sufficiently buried so as to protect populations from the power of tsunamis or waves generated by a powerful storm which are capable of flooding a t...  
WO/2011/128524
The invention relates to a wall for protection against tsunamis and earthquakes which is sufficiently buried so as to protect populations from the power of tsunamis or waves generated by a powerful storm which are capable of flooding a t...  
WO/2011/127611
The invention relates to a soil compacting device. The device comprises an exciter part (1), which has an unbalance exciter (2) for producing an intermittent exciter force and which has a contact surface (3) for transmitting a force comp...  
WO/2011/128719
The invention relates to an excavator comprising at least: - a frame (11), - a platform (72) on top of the frame (11), and wherein: - a hydraulic distribution system (46) is received on top of the frame (11) but below the platform (72), ...  
WO/2011/127606
A water wave breaker assembly comprising a buoyant wave breaker element including a plurality of longitudinally extending members spaced-apart from one another and defining an open cage structure; and an anchor assembly connectable to th...  
WO/2011/128006
The invention relates to an anchoring element for a hydraulic engineering installation having at least one ballast weight for weighting purposes and is characterized in that the anchoring element comprises a plurality of shear-protection...  
WO/2011/128772
A lifting vehicle (1) having two axles (27, 28) with respective differentials (29, 30); a constant-velocity, universal joint drive (31) connecting the differentials (29, 30); a telescopic arm (3); and a hydraulic circuit powered by a hyd...  
WO/2011/127528
A method of effecting a stabilization and effecting a lifting of a portion of a footing of a building which includes the steps of effecting an introduction of water resistant plastics into soil and openings in the soil in the vicinity of...  
WO/2011/128490
The invention relates to a hammer for a pile driving machine, having a frame (1 ) which comprises a ram space (3) surrounded at least partly by outer walls (2), with a ram (6) movable back and forth along guides (5) fastened to the outer...  

Matches 251 - 300 out of 114,192