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WO/2022/211023A1 |
This stage apparatus (100) comprises: a first slider (14); a first guide (12) which guides movement of the first slider (14) in a first direction; a second slider (18) which includes two slider parts (32, 34) separated from each other in...
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WO/2022/202949A1 |
A linear guide wherein: an opening on a side connected to a load rolling path (24), out of two openings in a direction-change path (26), is a rail-side opening (28) and an opening on a side connected to a ball return path (23) is a retur...
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WO/2022/180009A1 |
A packaging material producing machine (1), comprising a transport device (5) being configured to guide and move a web of packaging material (3), and a processing system (10) is provided. The processing system (10) comprises a functional...
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WO/2022/176706A1 |
The present invention addresses the problem of providing a table guide device by which a conveyance unit is easily extracted to the outside of a closed path. A table guide device (1) comprises a base body (10), a first rail, a conveyance...
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WO/2022/171864A1 |
The invention relates to a guidance system (1) for two-axis guidance of a movement using a guidance device (2) having a first arm (12) which is mounted on a support structure (32) so as to be movable along an x-axis (11) and a second arm...
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WO/2022/170189A1 |
A sliding assembly (100) for use in a clutch assembly having a housing, including a body portion, preferably in the form of a sliding ring (102) having a central bore (108) extending therethrough, a linear ball guide (130) including an e...
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WO/2022/163051A1 |
Provided is a linear motion guiding device in which a meshing unit which meshes with a gear can easily be installed to a guide rail. The linear motion guiding device comprises: two guide rails (2, 3) capable of moving relative to one ano...
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WO/2022/163050A1 |
Provided is a linear motion guide device that is easy to assemble. This linear motion guide device comprises: two guide rails that are movable relatively in the longitudinal direction via at least one rolling element; and a cage (10) hol...
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WO/2022/154046A1 |
Provided is a linear motion guide device having a slider with a long lifespan. This linear motion guide device comprises a guide rail, a plurality of rolling bodies, and a slider. A material of a slider body (11) is an alloy steel compri...
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WO/2022/152348A1 |
The invention relates to a bearing assembly, in particular for a converter, comprising a rolling bearing (5) having an outer ring (9) which is arranged in an inner housing (3), the inner housing (3) being movable with respect to an outer...
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WO/2022/105802A1 |
Provided in the present application is a linear motor and a guide structure thereof. The guide structure comprises multiple rollers; a cage, used for sleeving on the motor shaft of the linear motor and provided coaxially with the motor s...
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WO/2022/102413A1 |
Provided is a linear guide with which a lubricating unit can supply a lubricant with stability over a long period of time. A lubricant supply member of this linear guide is provided with a pair of sleeve portions formed at both side surf...
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WO/2022/096984A1 |
A guiding device (1) for an elevator door leaf (10), comprising: - a body (2) within which at least a first cavity (3a) open outwards of said body (2) is obtained; - a first spherical element (5a) rotatably inserted in the first cavity (...
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WO/2022/094815A1 |
A ball bearing slide rail, comprising two outer slide rails, an inner slide rail located in the outer slide rails, two ball holders, and ball rows rollably positioned on the ball holders and supported between the inner slide rail and the...
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WO/2022/092696A1 |
An embodiment of the present invention provides a sliding device comprising: a first rail member which is open at one side surface thereof; a second rail member which slides on the first rail member and is open at one side surface thereo...
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WO/2022/090588A1 |
Disclosed is an electric cutting machine comprising: a base (1); a longitudinally movable table (2); a cutting head (3) provided with a cutting disc (32) and an electric drive motor (33); two rolling assemblies (4) with wheels (41) and r...
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WO/2022/088059A1 |
A crane module fixing mechanism, relating to the technical field of linear positioning components, and comprising a base (1), a guide rail groove (4) arranged on the base (1), a rolling ball (22) movably connected onto the guide rail gro...
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WO/2022/077735A1 |
A slider having a gap adjustment function, comprising a slider body, end covers installed on the front and rear ends of the slider body, and end face sealing gaskets installed on the end covers. The slider body comprises a left slider bo...
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WO/2022/077733A1 |
A novel highly-efficient dustproof sliding block, comprising a guide rail (7), a sliding block body (1) mounted on the guide rail (7), end covers (2) mounted at front and rear ends of the sliding block body (1), an end face sealing gaske...
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WO/2022/077732A1 |
An omnidirectional dustproof slide block, comprising a guide rail, a slide block body mounted on the guide rail, end covers mounted on front and rear ends of the slide block body, and end surface sealing gaskets mounted on the end covers...
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WO/2022/062325A1 |
A ball spline device. The ball spline device comprises: a spline shaft (1), the outer side wall thereof being provided with raceway grooves extending in the axial direction, each raceway groove comprising, in the axial direction, a first...
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WO/2022/061687A1 |
A ball slide rail (100) comprises at least one outer slide rail (1), an inner slide rail (2) located in the outer slide rail, a ball cage (4) positioned between the inner slide rail and the outer slide rail, and three rows of balls (3) s...
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WO/2022/064961A1 |
This electric actuator comprises: an electric motor 2; a motion conversion mechanism 4 for converting rotational motion generated through driving of the electric motor 2 into linear motion; a housing 6 that houses the electric motor 2 an...
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WO/2022/060291A1 |
A tube-in-tube structure (100) for linear motor machine is disclosed. The tube-in-tube structure comprises (a) an outer metrology frame (20) for responding to sustain a payload (50) and to allow moving of the payload (50) thereon; (b) an...
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WO/2022/053480A1 |
The present invention relates to a magnetic storage apparatus (1) and to a positioning system which contains the magnetic storage apparatus. The magnetic storage apparatus comprises a stator (2) and a rotor (3) which are formed from a co...
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WO/2022/040763A1 |
The invention relates to a system (S) for adjusting bearings installed in a machine (M). The system (S) comprises at least one first bearing (S1) and at least one second bearing (S2), for easier adjustment of the position of various spec...
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WO/2022/043096A1 |
The invention relates to a guide device, comprising a guide rail (1) and a runner (2), which engages at least in part in the guide rail and is guided in a linearly movable manner in the guide rail via a recirculating ball bearing, the ba...
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WO/2022/024548A1 |
This guiding device comprises: a support having a guideway; and a movable body having an oil pocket to be supplied with lubricating oil and a sliding surface facing the guideway. The sliding surface includes: a first region made of a fir...
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WO/2022/009831A1 |
This guidance device is provided with: a raceway member; and a movable member which is engaged with the raceway member while having a plurality of rolling elements sandwiched therebetween. The movable member has formed therein a lubricat...
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WO/2022/000097A1 |
The invention relates to a method for producing rollers (8), e.g. for use in micro frictionless tables, which reproducibly generates rollers (8) with increased precision of the dimensions, the end surfaces and the facet surfaces. This is...
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WO/2021/256357A1 |
Provided are a fluid balancer capable of smoothly moving a slider and a machine tool. A fluid balancer (18) comprises: a shaft (30); a cylinder (34); a base member (32) which includes a through hole (320) through which the shaft (30) is ...
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WO/2021/241854A1 |
The present invention relates to a carrier for a motorcycle, the carrier comprising: a pair of lower frames (100) which are provided at the rear of a vehicle body by being mounted to both sides of a motorcycle seat so as to be parallel t...
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WO/2021/240250A1 |
A table group (10) for a machine tool (1) comprises a support assembly (12), a rotational table (14), a ring gear (20) provided with an inner face (20') and an upper face (20''), integral with the table (14), a plurality of main hydrosta...
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WO/2021/241510A1 |
This guide device is provided with: a track member; a moving member that comprises a first rolling surface that forms, with a rolling surface of the track member, a load rolling passage; and a damping unit disposed in a first region of a...
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WO/2021/235075A1 |
Provided is a motion guidance device that can prevent a ball from coming into contact with an edge of a ball rolling groove of a track member when the ball transfers, to the track member, from a rolling surface on an inner peripheral sid...
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WO/2021/225319A1 |
The present invention relates to a ball spline having a reinforcement bush part, comprising: a rod-shaped spline shaft having at least one concave track groove formed to extend along the longitudinal direction thereof; a nut part in whic...
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WO/2021/218955A1 |
A guide rail device and a medical robot, which relate to the technical field of medical instruments. The guide rail device comprises: a curved guide rail (1) and a sliding block (2), the sliding block (2) being slidably connected to the ...
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WO/2021/218688A1 |
A lifting device for a wall cabinet, belonging to the technical field of lifting devices. The wall cabinet comprises a storage cabinet; the lifting device comprises a fixed frame (001) fixed on an external fixed member, a movable frame (...
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WO/2021/209301A1 |
The invention relates to a slide for a linear guide which comprises the slide and a rail element with two running surfaces facing each other. The slide has a main part and a plurality of rolling bodies, and the plurality of rolling bodie...
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WO/2021/210277A1 |
This slide mechanism comprises a cylindrical bearing part, a shaft part capable of moving back and forth relative to the bearing part along the direction of extension of the bearing part, and an annular spacer arranged in the gap between...
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WO/2021/172265A1 |
A casing (3) has a pair of guide faces (31) that intersect with each other next to a raceway surface (22) and guide end faces (25) of a roller (5). A retainer plate (7) has a pair of intersecting guide faces (32) that are opposed to resp...
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WO/2021/161872A1 |
An alignment device (1) is provided with a plurality of actuators (30). The plurality of actuators (30) support side wall sections (12) of a table member (10) from outside of an opposition area (40) wherein a base member (20) and the tab...
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WO/2021/160393A1 |
A tool for breaking rocks comprising a tool head (4) supported by a guide means (2) to be linearly displaceable with respect to the guide means between a retracted position and an extended position, a distal end of said tool head extendi...
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WO/2021/156500A1 |
A bearing (50) between planar guide surfaces (45', 45'') of a guide rail pillar (40) of a mould box (1) and a mould plate (30) of the mould box (1), the mould plate (30) being moveably arranged on the guide rail (40), the guide rail (40)...
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WO/2021/148553A1 |
The invention relates to a steering shaft assembly (10) for a motor vehicle, which comprises a first shaft (20) and a second shaft (22) which are both rotatable about a central axis (24). The second shaft (22) is a hollow shaft, and a po...
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WO/2021/149338A1 |
A linear motion guiding bearing 1 comprises a rail 10, a slider 20, and a plurality of rolling elements. Formed in the slider 20 are a pair of circulation paths, which are spaces connecting one end and the other end in each of a pair of ...
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WO/2021/139458A1 |
A self-lubricating sliding block, comprising a sliding block (1) and through holes (2). Multiple through holes (2) are provided inside the sliding block (1). A lubricating device (3) is mounted inside the sliding block (1). According to ...
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WO/2021/132043A1 |
According to the present invention, providing a fall prevention means independently from an impact platform makes it possible to reduce any increase in motive power needed to drive the impact platform. According to one aspect of the pr...
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WO/2021/131955A1 |
Provided is a sensor that can be made more compact in order to ensure the stroke amount of a movement member even when the sensor is installed in a track member; also provided is a motion guidance device equipped with this sensor. This...
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WO/2021/116197A1 |
The invention refers to a tendon driven articulated assembly comprising a plurality of elements (1, 2, 3, 4; 20, 21, 22) joined together by means of joints (5, 6, 7; 23), wherein the assembly is driven by a tendon (8; 24) which is fixed ...
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