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WO/2005/026454 |
Excavator tool quick attachment device (1) is used to attach a tool to a dipper arm (2) of an excavator. Body member (52) has two receivers (12,14) for tool pins (11,15). Receiver (12) has a movable latch (3) powered by an hydraulic ram ...
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WO/2005/026455 |
A hitch and adapter assembly for connecting an implement to the front end of vehicles such as all terrain vehicle providing a rigid connection with limited motion for reduced vibration operation. The hitch has two spaced apart sockets on...
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WO/2005/024142 |
This invention concerns a device (1) for attaching a loader (2) to a vehicle (3), usually a tractor, where the loader (2) comprises openings (4) in parts (6) facing the vehicle (3) and the vehicle (3) comprises openings (5) in attaching ...
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WO/2005/021877 |
An attachment for treating soil-like material and for attachment to a tractor or skid steer vehicle having a frame with inwardly inclined transporting elements for distributing the material being treated.
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WO/2005/021878 |
Subsea excavation and suction device comprising a suction head (1) with an inlet opening (3) at an outer, free end and an outlet opening (12) connected to a suction hose (10) arranged at a distance from the inlet opening (3). The suction...
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WO/2005/019540 |
A rock cutting apparatus which allows underwater rock to be shattered, while reducing tool failure. The rotating apparatus is generally cylindrical or rectangular in cross section, with a plurality oh cutting teeth (3) mounted on the cir...
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WO/2005/017267 |
The invention relates to an arrangement for fixing an add-on piece (1), e.g. an excavator shovel, to a boom (2) of a shovel in a replaceable manner. According to the invention, two parallel holding bolts (3, 4) are arranged on the add-on...
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WO/2005/012071 |
A residual coal gathering and removing equipment in accordance with the present invention for use in gathering and removing residual coal in a collier comprises: a lower cruiser for moving the equipment back and forth; an upper rotator f...
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WO/2005/012072 |
A residual coal removing robot system in accordance with the present invention for use in removing residual coal in a collier comprises a cabin, an input controller, a crane arm, a crane controller, an excavator arm, an excavator control...
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WO/2005/012653 |
An angle formed by a first line segment (L1) and a second line segment (L2) is set in a range from 0 degree to 180 degrees on the attachment (20, 30) side, the first line segment (L1) connecting a pivot position (Y) for a boom (10) and a...
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WO/2005/012148 |
An apparatus for carrying articles by gases formed mainly of steam, wherein when mixed fluid flows down inside a carrying tube (20), a forced open/close valve (24) is quickly closed to cause a water hammering in the carrying tube (20) so...
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WO/2005/008075 |
The invention relates to a control and adjustment system for a lifting mechanism (100) of a loading blade (6) in a mobile machine tool. Said lifting mechanism is made up of at least one first and second blade cylinder (1, 2), at least on...
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WO/2005/002735 |
The present invention relates to improvements in or relating to swirling fluid flows and jets. In particular it concerns apparatus for controlled expansion (or contraction) of a swirling fluid flow, and a means for creating an annular sw...
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WO/2005/001211 |
Thin plate members (28, 29) for a flat plane, thick plate members (30) for angled corners, and thick plate members (31) are alternately joined by butt-welding to form a wide plate-like body (27) whose thickness varies from place to place...
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WO/2004/113623 |
A blade installation structure for a bulldozer, capable of improving visibility and operability of a blade. In the blade installation structure, left and right portions of a blade (1) and a vehicle body are pivotably connected by a left ...
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WO/2004/113622 |
A device for a mechanical digger (10) is described, where the mechanical digger comprises a lower drive machinery (12) and an upper rotational part (14), where a lifting beam is connected to the upper part (14) comprising a vertically ro...
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WO/2004/111353 |
Device for dislodging and recovering dredging material of varying nature, comprising a bearing housing (25), a drive shaft (11) mounted therein for rotatingly driving with a determined torque a cutter head (10, 10’) with a support ring...
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WO/2004/111354 |
Device for dislodging and recovering dredging material, comprising a drive shaft (11) for rotatingly driving a cutter head (5), and a suction pipe (13) arranged close to the cutter head, wherein the cutter head is partially enclosed by a...
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WO/2004/106644 |
In a chain excavator including an excavation chain (202) with links (14) routed around a drive sprocket (110) and an end idler (112) with a base plate (32) mounted to a link (14) for supporting excavation implements (20), a stabilizing e...
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WO/2004/106643 |
The invention relates to a method for automatically profiling ground in waters, in particular in a gravel pit by means of a floating conveying device. The inventive method consists in producing a base map on the basis a water surface map...
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WO/2004/104304 |
A lift arm assembly (28) for a loader (10) comprises a pair of lift arm links (32,40) that are pivotally mounted together (42) at first ends of the links (32,40). A first lift arm link (32) is of substantial length and is pivotally mount...
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WO/2004/101901 |
The invention relates to a sectional boom arm (1) for excavators, which is used for moving the tools (19) thereof. The aim of the invention is to embody the joint (8) of said boom arm (1), which connects the top part (9) to the bottom pa...
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WO/2004/099512 |
A wear assembly that includes a wear member and a boss (20) to define an opening for receiving a lock (56) forward of the front edge face of the lip (12) which can mount the wear member in a stable and balanced manner without a through-h...
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WO/2004/098784 |
Devices and methods for air-assisted loading of soil in an earth-moving apparatus (10) are disclosed. One aspect of a device includes a source of a current of air (54) and at least one conduit for directing the current of air towards soi...
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WO/2004/094735 |
Method and device for subsea removal of cuttings from a borehole by means of ejector (5), pump (3) and suction hose (6), the ejector (5) being powered by a pump (3) that is rigidly attached to ROV (2), said ejector (5) being one with ext...
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WO/2004/094886 |
An integrated padding machine that incorporates a front digging auger that is preferably mechanically as opposed to hydraulically powered, which in conjunction with a breaker bar assembly provides for digging and crushing capabilities, a...
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WO/2004/092490 |
The present invention relates to a swing boom assembly (10), which has a fixed base (52), a pivot base (40) rotatably mounted on the fixed base, and a boom (60) pivotally coupled to the pivot base. The boom is coupled proximate a lower e...
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WO/2004/092489 |
A working machine, comprising a lift arm and an implement coupling (3), which is fixed to the lift arm and comprises a locking element (14), which is displaceable between an inoperative position and an operative position in which it is d...
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WO/2004/091972 |
A conventional plow (42) is modified to provide a combination plow and claw assembly (17) wherein an elongated support member (19) is rotatably attached to the conventional plow (42) and a claw plate (20) is fixedly secured to the suppor...
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WO/2004/089557 |
A method for screening of soil removed from the ground and transporting it off the site by means of a scoop or a similar soil-processing device, in which method screening is carried out by means of a screening device (9, 12) connected to...
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WO/2004/090241 |
The invention relates to an adaptable tool holder located at the end of an articulated arm (B) of a heavy and highway construction machine such as a power shovel. Said tool holder acts as a supporting and centring cradle (3), mounted on ...
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WO/2004/088049 |
The invention relates to a method for pneumatically picking up soil for suction dredges, using a suction tube (3) having a crown (11) disposed at the lower end and an air supply device (10) for supplying pressurized air to the crown (11)...
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WO/2004/085859 |
A hydraulic cylinder device has a pair of hydraulic cylinders (10) connected to a driven member, parallelly arranged, and synchronously telescope and a control valve (20) for controlling the feed of hydraulic oil to the cylinders (10). T...
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WO/2004/083535 |
An attachment frame assembly (20) includes an attachment frame (30) and an adapter (60) for mounting the attachment frame (30) to an excavator bucket (22). The adapter (60) is mountable on an excavator bucket (22) and forms an elongated ...
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WO/2004/083536 |
Disclosed is a breaking head mounted to an excavator for removing rocks on or in the ground at construction work. The breaking head includes lateral plates positioned between an upper plate and a lower plate, and a rotary plate connected...
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WO/2004/078631 |
The invention relates to a device for fixing and rotationally driving a gripper tool or the like on the arm of a crane, an excavator or a similar transporting and lifting machine, said device comprising a housing (1). An adapter plate (5...
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WO/2004/079206 |
A hydraulic function (20) can be extended and retracted under the control of an electrohydraulic valve unit (22). An operator movable command lever (36) is movable into extend, center and retract region. A sensor (38) generates a lever p...
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WO/2004/079104 |
A heated bucket system (10) for significantly reducing the accumulation of frozen mud and ice within a bucket (12) thereby maintaining the bucket's dirt moving capacity. The inventive device includes a bucket (12) attachable to an arm of...
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WO/2004/079105 |
The invention relates to a device for adjusting the position of a tool which is fixed to the arm of a digger or similar. The invention is characterised in that the aforementioned tool can pivot around the axis of a shaft (4) which is sup...
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WO/2004/079106 |
In a conventional power shovel with a fluid-feeding device, a fluid pump, a fluid tank, etc. are added on an upper rotating body of a conventional power shovel. This has involved problems such as difficulty in supplying fluid, small tank...
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WO/2004/076752 |
The invention relates to a bucket or scoop with adjustable capacity, comprising a fixed structure (17) which forms an external rigid element and one or several mobile elements (13, 14), complementary to the fixed structure (17), which sl...
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WO/2004/076265 |
A rear end small revolving type hydraulic shovel allowing the maintainability of an engine to be improved and a large space to be secured at the foot of an operation stand, wherein the engine (13) is disposed under an operator’s seat (...
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WO/2004/076334 |
A hydraulic control device of a hydraulic working machine, comprising a derricking cylinder (7) rotating the free end of a boom in a derricking direction, an attachment rotatably fixed to the tip part of the boom, a tilt cylinder (8) ver...
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WO/2004/076754 |
A arm angle sensor device for detecting a swing angle of an arm is attached to a construction machine in which the base end portion of the arm is pivoted at the tip portion of a boom so as to be swingable in a forward/backward direction,...
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WO/2004/074586 |
Dredge device for removing a layer (107) of soil material from underneath an upper layer (106), comprising a pipe set to be positioned substantially vertical having a first pipe, which in the lowermost portion is provided with at least o...
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WO/2004/073383 |
A grapple rake adapted for receiving subsoiler shanks is useful for multiple post-timber harvest management activities. A pair of downwardly- depending, forward-oriented subsoiling shanks is mounted on the underside of the rake, allowing...
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WO/2004/074027 |
There is now provided a skid steer loader and like off-road vehicles with engine mounts having internally snubbed shocks and vibrations isolators, particularly for mounting three and four cylinder engines. The engine mount provides for m...
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WO/2004/073382 |
An excavator bucket adapted to receive subsoiler shanks and an optional coulter blade enables multiple treatment of compacted soil. In a preferred embodiment, the shanks depend downward below the bucket and curve forward toward the botto...
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WO/2004/072381 |
A scraper assembly (1) for a work machine (2) wherein said scraper assembly comprises a plurality of cutters (7) disposed in front of an inclined blade (8) whereby the forward movement of the scraper assembly urges material cut by the cu...
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WO/2004/072387 |
The present invention relates to a system comprising an implement attachment means (100) and an implement (200) The implement attachment means (100) includes drive coupling means and locking means adapted for mutual co-action in releasab...
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