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Patent Searching and Data


Matches 1 - 50 out of 5,431

Document Document Title
WO/2024/052603A1
The invention relates to an angular positioning module (1) for a positioning system for an optical bench, the angular positioning module (1) comprising: a fixed frame (5); a rotating shaft (7); a rotary motor (11); a transmission device ...  
WO/2024/037284A1
Provided are an electric adjusting structure for a steering column, and a vehicle. The electric adjusting structure for a steering column comprises a support seat (10), a steering column (20), an electric motor (30) and a speed reduction...  
WO/2024/032854A1
The invention relates to a drive belt (1) comprising a first conductive element (4) embedded in a polymer material (2) for transmitting electrical energy, wherein the first conductive element (4) is formed by at least one tension member ...  
WO/2024/032620A1
A refrigerator (100), comprising a refrigerator body (110), a drawer, a sliding rail assembly (130) and a driving assembly (140), wherein the driving assembly (140) comprises an electric motor (143) and a disengagement transmission mecha...  
WO/2024/029168A1
This rack guide device comprises: an accommodating wall portion having an interior space that extends in an orthogonal direction, a first opening that opens toward a rack bar, and a second opening that opens from the interior space in a ...  
WO/2024/026448A1
An apparatus for supporting and moving a working tool, comprising:a first longitudinal support structure; a second longitudinal support structure comprising a proximal end portion moveable along the first support structure and a distal e...  
WO/2024/025163A1
The present invention relates to a drone station having a function of guiding a drone to a correct position, the drone station comprising: a take-off/landing pad where a drone takes off and lands; and a plurality of landing skid movement...  
WO/2024/014678A1
The present invention relates to a helmet fitting system and a manufacturing method therefor. The helmet fitting system according to the present invention comprises: bands (100), each having one end fixed to a predetermined point (X) of ...  
WO/2024/015776A1
A load control device including an asymmetrical rack-and-pinion system coupled to a gear set and to a load such that movement of the asymmetrical rack-and-pinion system causes movement of the load, and a biasing element coupled to the as...  
WO/2024/004688A1
Provided is a rack guide that achieves both stable replenishment of lubricant from a rack bar to a lubricant retention groove and stable supply of lubricant from the retention groove to the rack bar when the rack bar slides with respect ...  
WO/2024/004691A1
The purpose of the present invention is to provide a rack guide with which a lubricant retention groove is stably replenished with lubricant from a rack bar when the rack bar slides relative to the rack guide. A lubricant retention groov...  
WO/2024/000608A1
A digital media information display apparatus, comprising a support (2) and a housing (40), and further comprising: a display screen (3) and a meshing rack (53); a cleaning mechanism (4) comprises a cleaning member (41), a connecting mem...  
WO/2023/246965A1
A device (110) for translationally moving a slide for an actuator (102) for a vehicle (100) has a worm shaft which can be driven in a first rotational direction, a worm gear with a coupling element and with a toothing system which engage...  
WO/2023/247850A1
The invention relates to an actuator (1) comprising: - a frame (20); - a screw (2)/nut (4) assembly comprising a nut (4) which engages with a screw (2) extending along a longitudinal axis (Ox); - a motor (3) arranged to rotate the screw ...  
WO/2023/230990A1
A rotary driver, comprising a housing, a driving member, a connecting base, and a transmission structure. The connecting base is rotatably connected to the housing; the driving member transmits driving force output thereby to the connect...  
WO/2023/228214A1
Disclosed is a rack and pinion drive apparatus (100). The rack and pinion drive apparatus (100) includes a pinion (102) provided with a number of pinion teeth (108) such that each pinion teeth of the plurality of pinion teeth (108) compr...  
WO/2023/227845A1
The invention relates to an electric actuator (1) for a member (2) of a functional system (3) having: - a casing (4), - at least one electric motor (8) provided with a protective body (8b) rigidly mounted to a stage (10) provided with a ...  
WO/2023/222489A1
The invention relates to a cable cylinder comprising a body in which a a screw (2) is rotatably mounted so as to rotate about a longitudinal axis (X1) by being selectively driven by a motor (3), a nut (4) co-operating with the screw so a...  
WO/2023/217609A1
Method of exchanging a rack of a rack and pinion drive arrangement, which arrangement comprises a first toothed rack (10) and a gearbox (20) comprising a plurality of pinions which are arranged to mesh with the first rack (10) which pini...  
WO/2023/219806A1
The present disclosure is directed to a multi-RET actuator system. The system includes a plurality of drive assemblies operatively connected to one or more phase shifter assemblies such that movement of one of the drive assemblies adjust...  
WO/2023/210113A1
Provided is a chain device that suppresses sliding heat generation in a chain and a sprocket and is capable of reducing friction loss due to the heat generation. This chain device (100) comprises a resin-containing sprocket (7) and cha...  
WO/2023/204530A1
The present invention relates to a device having the function of keeping the directionality of a club head, the device comprising: a grip for being held; a shaft connected to the grip; a club head having a striking surface that strikes a...  
WO/2023/201446A1
The invention relates to a robust transmission cable that is the result of a simple type of transmission, with which work can be carried out from one drive system to another operating system, at different distances and angles, with linea...  
WO/2023/195631A1
According to various embodiments of the present disclosure, an electronic device may comprise: a first housing; a second housing configured to be slid with respect to the first housing; a rollable display including a first display area a...  
WO/2023/191339A1
An electronic device is provided. The electronic device comprises: a first housing; a second housing configured to slide with respect to the first housing; a flexible display configured to be spread or rolled on the basis of sliding of t...  
WO/2023/189259A1
A worm reduction gear (25) comprises: a worm (30); a plurality of worm wheels (31, 32); and bearings (33, 34) that rotatably support both ends of the worm (30). The plurality of worm wheels (31, 32) each undergo driven rotation together ...  
WO/2023/189390A1
Provided are: a rack guide that can stably support a rack bar while preventing knock sounds from occurring; and a gear mechanism using the rack guide. A rack guide (30) comprises: a columnar rack guide main body (31) which is made of a...  
WO/2023/191254A1
An electronic device according to an embodiment comprises: a first housing; a second housing; a display that expands or contracts according to the movement of the second housing; a motor; a pinion gear that can receive driving force from...  
WO/2023/182671A1
An electronic device, according to various embodiments of the present disclosure, comprises: a second housing; a first housing which slidingly moves with respect to the second housing; a display which comprises a first display area and a...  
WO/2023/182619A1
An electronic apparatus according to an embodiment comprises: a first housing; a second housing; a display; a motor disposed in the first housing and providing the second housing with a driving force; a driving gear coupled to the motor;...  
WO/2023/153629A1
An electronic apparatus according to an embodiment comprises: a first housing; a second housing coupled to the first housing to be slidable; a flexible display which is disposed on a surface formed by the first housing and the second hou...  
WO/2023/146089A1
According to various embodiments of the present disclosure, an electronic device comprises: a housing comprising a first housing and a second housing, the second housing accommodating at least part of the first housing and moving relativ...  
WO/2023/140485A1
A power transmission apparatus and a manufacturing method therefor are disclosed. The power transmission apparatus according to one embodiment of the present invention comprises: a circular rack to which a motor for generating power is c...  
WO/2023/130699A1
A reciprocating mechanism capable of driving a synchronous belt (10) by forward and reverse rotation of a motor (2), comprising a mounting bracket (1), the motor (2), a grating (3), a groove-type correlation photoelectric switch (4), a c...  
WO/2023/127457A1
Provided are: a rack guide that can stably support a rack bar over a long period of time while preventing the generation of striking sounds; and a gear mechanism using the same. This rack guide (30) slidably supports a rack bar (20) on w...  
WO/2023/127458A1
Provided are: a rack guide that can stably support a rack bar while preventing knock sounds from occurring; and a gear mechanism using the rack guide. This rack guide (30) is provided with at least three protruding sections (34) that ext...  
WO/2023/128216A1
Provided is an electronic device. The electronic device comprises: a housing including a first housing and a second housing which accommodates at least part of the first housing and moves relative to the first housing; a display which is...  
WO/2023/117425A1
The invention relates to a mechanical drive connection assembly (1) for driving in rotation a carrier shaft (2) of a structure rotating about a central axis (2a) passing through this carrier shaft (2). This connection (1) comprises at le...  
WO/2023/104235A1
The invention relates to an actuating drive (7) for motor vehicle applications, in particular for locking devices, comprising an electric motor (2) and a drive train (3, 4) and an actuating element (5, 12) driven by the drive train (3, 4...  
WO/2023/090505A1
A movable agrivoltaic device is provided. The movable agrivoltaic device comprises: a support that extends vertically from the ground and has a rotatable joint formed between the lower end and the upper end thereof; and a solar panel tha...  
WO/2023/081960A1
A gearbox having a first drive member movable in a linear direction, a second drive member movable in a linear direction, a third drive member operatively associated with the first drive member, wherein movement of the first drive member...  
WO/2023/082487A1
A transmission device (100) and a phase shifter. The transmission device (100) comprises: a gear (110) having first stop members (114a, 114b) at at least one end of gear portions (113) of the gear (110) along the longitudinal axis of the...  
WO/2023/080924A1
A system for maneuvering a pick-up device such as a vacuum, claw, or other crane for an arcade game or the like comprises a metallic frame and two motors. A mount is suspended over the frame and the movement of the mount is managed by mo...  
WO/2023/068508A1
Disclosed is an energy harvesting device based on electromagnetic induction, the device generating electric energy by converting external force applied in the vertical direction into rotational motion. The disclosed energy harvesting dev...  
WO/2023/068412A1
Provided is a display device comprising: a display module fixed at a predetermined height; a door assembly for partially covering the front surface of the display module; and a control unit for controlling the display module and the door...  
WO/2023/068219A1
[Problem] To provide a simple crank structure with which a long stroke can be easily achieved, and to provide a reciprocating engine incorporating said crank structure. [Solution] A crank structure 10 is provided with an annular portion ...  
WO/2023/061537A1
The invention relates to a linear drive comprising at least one first drive element (2) having a first end (3) and a second end (4) in a longitudinal direction (L), wherein the first drive element (2) has a main body (5) with a rear side...  
WO/2023/048492A1
The present invention relates to a fluid storage container comprising: a container body for accommodating fluid; a discharge tube provided in the container body so as to form a discharge passage through which the fluid accommodated in th...  
WO/2023/042552A1
Provided is an electric power steering device comprising: a rack bar which includes first rack teeth and second rack teeth and moves in the length direction to transmit a steering force to steered wheels; a first pinion shaft which inclu...  
WO/2023/037743A1
In the rack bar (2) and steering device using the same according to the present invention, an endmost tooth bottom (225) for reducing stress exerted on a first forging die during die forging of a rack tooth molding part (22) is formed on...  

Matches 1 - 50 out of 5,431