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公开(公告)号：US20180303045A1
公开(公告)日：2018-10-25
申请号：US15944364
申请日：2018-04-03
CPC分类号： A01G23/065 , B27L7/06 , B66C1/42 , E02F3/963
摘要： There is disclosed a system and methods of use for quickly and efficiently excavating, cross-cutting, splitting, and loading or stockpiling tree stumpage and other tree or organic materials, as well as for performing ground cleanup operations. One embodiment provides a stump harvester for attachment to a distal end of an excavator arm. The stump harvester may include front and back jaw assemblies configured to pivot between open and closed positions. The back jaw assembly may include a knife arm having a cutting blade that extends along a majority of a front side of the knife arm. A centerline plane may bisect a cutting edge of the blade. The front jaw assembly may include a planar-aligned dual anvil configured to sheath the cutting edge of the blade when the front and the back jaw assemblies move into the closed position. Other embodiments are disclosed.
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公开(公告)号：US10081519B2
公开(公告)日：2018-09-25
申请号：US15127037
申请日：2015-03-26
申请人： AREVA WIND GMBH
发明人： Mathias Muller
CPC分类号： B66C13/08 , B66C1/108 , B66C1/42 , F03D1/0658 , F03D1/0675 , F03D13/10 , F05B2230/61 , Y02E10/721 , Y02P70/523
摘要： A tool for handling a long and heavy object, in particular a wind turbine rotor blade, includes a clamping unit which can be fixed to the rotor blade. The clamping unit has a first clamp and a second clamp spaced from the first clamp with respect to a longitudinal direction of the object. A first rod unit is rotatably coupled to the first clamp of the clamping unit at a first coupling site is also and coupled to a traverse. A second rod unit is rotatably coupled to the second clamp of the clamping unit at a second coupling site and is also coupled to the traverse via by a rope. A length of a rope section between the second rod unit and the traverse is adjustable by a winch.
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公开(公告)号：US10059571B2
公开(公告)日：2018-08-28
申请号：US15314156
申请日：2015-05-27
发明人： Daniel Scheer
CPC分类号： B66C1/425 , B60P1/02 , B60P1/022 , B60P1/4485 , B60P3/06 , B60P3/08 , B60P7/06 , B62D63/08 , B66C13/46
摘要： The present invention concerns a device for locking/unlocking a pallet on a support structure in a predefined position, including activation means for activating and deactivating the locking of the pallet. The activation means includes studs that are movable and retractable, mounted sliding in side members on each lateral side of the pallet, the studs being capable of engaging in housings provided in the support structure; drive members mounted in the side members of the pallet to move the studs between a retracted position corresponding to unlocking and a laterally protruding position on the side members corresponding to locking; and removable actuation means suitable for being disposed on or in the pallet, in a position in which they mechanically engage with the drive members in order to control the movement of the studs.
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公开(公告)号：US10053339B2
公开(公告)日：2018-08-21
申请号：US15358902
申请日：2016-11-22
申请人： Daifuku Co., Ltd.
发明人： Hisashi Kyotani , Kazuki Ogawa
摘要： A container raising/lowering conveyance apparatus has a supporting structure (a secondary traveling body) which supports four gripping raising/lowering bodies capable of being raised and lowered, and has an X-direction drive means by which the four gripping raising/lowering bodies are moved closer to and away from each other synchronously and symmetrically with respect to a Y-direction center line and a Y-direction drive means by which the four gripping raising/lowering bodies are moved closer to and away from each other synchronously and symmetrically with respect to an X-direction center line. Both the X-direction drive means and the Y-direction drive means are used to enlarge and shrink a right-angled parallelogram surrounded by the four gripping raising/lowering bodies, without changing the center position and the orientation of the right-angled parallelogram.
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公开(公告)号：US20180148301A1
公开(公告)日：2018-05-31
申请号：US15570843
申请日：2016-06-20
IPC分类号： B66C1/42
CPC分类号： B66C1/42 , E21B19/002 , E21B19/008 , E21B29/12 , E21B33/038 , E21B33/12 , E21B41/04 , E21B47/1025
摘要： A subsea connector system (10) for providing a connection with a subsea well component comprises a latch assembly (14) defining a through bore and a latch member (18) mounted on the latch assembly. A mandrel (20) extends through said bore of the latch assembly, wherein the mandrel and the latch assembly are axially and rotatably moveable relative to each other in a predefined relative movement sequence to operate the latch member and configure the connector system between connected and disconnected configurations. The connector system also comprises a conveyance connector (22) for providing a connection between a conveyance member (24) and the mandrel such that a conveyance member may permit an axial movement component of the predefined movement sequence. A rotation interface (26) is mounted on one of the mandrel and the latch assembly such that a subsea manipulator may permit a rotational movement component of the predefined relative movement sequence.
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公开(公告)号：US20180142492A1
公开(公告)日：2018-05-24
申请号：US15355471
申请日：2016-11-18
申请人： Don M. BUCKNER
发明人： Don M. BUCKNER
CPC分类号： E04H12/347 , B60P1/5423 , B60P3/40 , B66C1/427 , B66C1/68 , B66C23/44
摘要： A utility pole setting trailer includes a horizontal frame configured to carry utility poles to remote locations, a set of wheels supporting the horizontal frame, a hydraulic boom coupled to the horizontal frame and configured to load and unload the utility poles on to the horizontal frame, and a motor coupled to the hydraulic boom and configured to power the hydraulic boom. The hydraulic boom includes a first arm and a second arm, and a grapple is coupled to a distal end of the second arm. The grapple is configured to grasp a respective utility pole. In addition, the horizontal frame includes a front portion and a rear portion that are configured to extend apart from each other to increase a length of the horizontal frame.
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公开(公告)号：US20180029844A1
公开(公告)日：2018-02-01
申请号：US15224796
申请日：2016-08-01
发明人： Soeren FRANKE
IPC分类号： B66C1/42
CPC分类号： B66C1/34
摘要： Disclosed is a fastening arrangement for a hook for the transport of an object. The arrangement comprises at least one hook mouth and at least one rotatably mounted load support. The load support is a radial segment which rests on the hook in the hook mouth and together therewith forms a load-supporting bearing, at least one inner face of the hook in the hook mouth forming a bearing shell and corresponding to the radial segment. The hook bears against a flange of an object, and at least one stop element is provided, which is arranged in a region of the flange of the object opposite the hook. Also disclosed is a hook for use in the arrangement.
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公开(公告)号：US09850106B2
公开(公告)日：2017-12-26
申请号：US15469836
申请日：2017-03-27
申请人： X Development LLC
发明人： Daniel Ratner , Keegan Gartner
摘要： A lift assembly for use during inflation of a balloon envelope is provided. The lift assembly includes a plate structure that has a set of cavities. Each cavity includes one or more openings passing through the plate. One or more pistons are coupled to the plate through at least one of the openings of each cavity in the set of cavities. Each piston has a hollow tube portion projecting lengthwise from the at least one opening, a flange attached to the hollow tube portion and a grabber portion in communication with the flange. The grabber portion includes a plurality of bearings for grabbing a stud attached to an apex of the balloon envelope. A handle portion is coupled to the plate. The handle is arranged to lift the balloon envelope when the bearings have grabbed a given stud.
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19.发明授权公开(公告)号：US09840821B2
公开(公告)日：2017-12-12
申请号：US14906642
申请日：2014-07-22
摘要： A gripper device comprises a gripper with a gripper arm rotatable around a rotation axis such that the gripper is movable between an open end position and a closed end position, and a hoisting device connected to the gripper and comprising a first cable and a second cable which are each connected with their one outer end to the gripper and are each connected with their other outer end to respectively a first and second hoisting means for raising and lowering the gripper with the cables, wherein each hoisting means is, driven by a separate drive, wherein a controller transmits the same control signal to both drives for the purpose of raising or lowering the gripper, and each drive comprises a motor with internal slippage or a slippage coupling so that synchronous running of the hoisting means is automatically realized.
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20.发明授权公开(公告)号：US09840343B2
公开(公告)日：2017-12-12
申请号：US14634894
申请日：2015-03-02
CPC分类号： B65B3/003 , A61J1/20 , A61J1/2096 , B25J9/0087
摘要： A robot system includes a multi-jointed robot, a syringe actuator which pulls and pushes a plunger of a syringe having a needle; and a controller which controls the multi jointed robot to handle a vessel storing a liquid and the syringe and controls the syringe actuator. The controller includes a first control module which controls the multi-jointed robot such that the needle of the syringe punctures a cap of the vessel, a second control module which controls the syringe actuator such that the air in the syringe is sent into the vessel by pushing the plunger in a state where the vessel is positioned on an upper side of the syringe and a tip portion of the needle is positioned on an upper side of the liquid in the vessel after the first control module controls the multi-jointed robot, and a third control module which controls the syringe actuator such that the liquid in the vessel is absorbed through the needle by pulling the plunger in a state where the tip portion of the needle is positioned in the liquid in the vessel after the second control module controls the syringe actuator.
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