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WO/2023/066938A1 |
The invention relates to a two-stage planetary gear train (10) for a tiltable solar-panel support (64), comprising: - a housing (24); - an input shaft (32); - a planet carrier (30), which rotatably supports the planet gears (18', 18") of...
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WO/2023/063573A1 |
A gear-box for a vehicle seat slide of the present invention comprises: a housing which moves along a lead screw installed in a vehicle; a worm shaft installed in the housing; a helical gear which is installed in the housing and is engag...
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WO/2023/059303A1 |
The invention is an electric chair movement device motor with a reducer mechanism that has a usage area related to the automotive and furniture sectors in the industry, comprising a motor unit having a rotating shaft for slowing down the...
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WO/2023/056759A1 |
Embodiments of the present disclosure provide an internally engaged planetary gear apparatus, and a joint apparatus for a robot, which can easily reduce the loss generated when an inner pin rotates. The internally engaged planetary gear ...
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WO/2023/052206A1 |
Modular heavy-duty drive train comprising a plurality of drive modules and an output element, wherein each drive module comprises at least two electric drive units for driving a first summing gear and one load transmission device, wherei...
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WO/2023/052045A1 |
The invention relates to a drive device (3) for an opening mechanism (4) for opening a movable opening element (5) of a vehicle, said drive device comprising: a drive unit (6) for generating the drive torque; a housing (20) having a moun...
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WO/2023/054745A1 |
A display device is disclosed. The display device may comprise: a flexible display panel; a flexible plate which is located at the back of the display panel and to which the display panel is coupled; a driving module coupled to the back ...
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WO/2023/054900A1 |
A decelerator according to the present invention comprises: a decelerating portion for decelerating an input torque; and an output portion which receives a deceleration torque, set in advance, through the decelerating portion and transfe...
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WO/2023/053292A1 |
A centering mechanism being provided with a speed reducer, a bearing that is disposed radially outward from the center line of the speed reducer, and an adapter that is fixed to the speed reducer and maintains the speed reducer and the b...
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WO/2023/047469A1 |
In the interior of a device housing (5) of a wave gear device (1), a detection mechanism (6) is incorporated at a site on the outer peripheral side of a hub (43) of a wave generator (4). The hub (43) of the wave generator (4) is linked t...
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WO/2023/047650A1 |
A strain wave gear device (1) has internal gear teeth (2), flexible external gear teeth (3), and a strain wave generator (4) that causes the external gear teeth (3) to produce a strain wave motion. The strain wave generator (4) has a bea...
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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...
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WO/2023/046254A1 |
The invention relates to a circle without moment of force (H), which is located at the periphery of a planetary gear having two sprockets and a chain (8), and is associated (2) with the planetary gear (2P) of this same mechanism as carri...
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WO/2023/047422A1 |
A gear system (100) is disclosed that includes a carrier (102). The carrier (102) may include a central hub (104), a ring gear (106) coaxial with the central hub (104), and a plurality of carrier arms (110). The gear system (100) may fur...
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WO/2023/048134A1 |
A vehicle drive device (100) comprises: an input gear (1G) drivably connected to an input shaft (1) rotated integrally with a rotor (RT) of a rotary electrical machine (MG); a differential mechanism (DF) for distributing, to a pair of ou...
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WO/2023/041650A1 |
The invention relates to an articulated support arm for a catheter robot for handling an elongate flexible medical instrument, comprising: a segment borne by a shaft (5) which can rotate about an axis of rotation, a magnetic brake (2) fo...
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WO/2023/041371A1 |
A planetary-gear mechanism with a driving shaft and a first sun gear, wherein the first sun gear is connected to the driving shaft for conjoint rotation, wherein the driving shaft has a bore, in particular an axial bore, wherein the firs...
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WO/2023/043065A1 |
According to various embodiments, a motion assistance device comprises: a proximal support part for supporting a proximal portion of a user; a distal support part for supporting a distal portion of the user; a driving assembly, which is ...
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WO/2023/042167A1 |
The invention relates to a harmonic pin ring drive with an outer gear ring toothing comprises a quantity of teeth which is greater by exact one than the quantity of teeth of an inner gear ring toothing. The invention further relates to a...
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WO/2023/044289A1 |
A rotary lock assembly (260) that includes an epicyclic gear assembly (210) that includes a sun gear assembly (220) having a sun gear axial aperture (221) defined therein, a ring gear assembly (222), and a planet gear assembly (224) mech...
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WO/2023/042865A1 |
In an actuator according to the present invention, a control board is placed between an electric motor and a worm wheel and a connector part is provided on the control board, thereby facilitating reduction in dimension of the actuator in...
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WO/2023/042331A1 |
This strain wave gear device comprises: a flex gear part (20) having an internal gear part, a strain wave generating part, and an outer gear; and an output part (40) that rotates together with the flex gear part (20). The flex gear part ...
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WO/2023/042809A1 |
A rotary encoder (10) is provided with: a main shaft gear (40); auxiliary shaft gears (61, 81) which mesh with the main shaft gear (40); a main shaft magnet (29) held on the main shaft (20); auxiliary shaft magnets (181, 191) held on the...
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WO/2023/042807A1 |
This rotary encoder (10) comprises a gear accommodating box body (110) comprising: a main shaft gear (40); sub shaft gears (61, 81) mating with the main shaft gear (40); a main shaft magnet (29) held in a main shaft (20); sub shaft magne...
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WO/2023/042808A1 |
A rotary encoder (10) comprises: a main shaft (20) coupled to a motor shaft; a main shaft gear (40) fixed to the main shaft (20); a main shaft magnet (29) held by the main shaft (20); a main shaft sensor (151) opposed to the main shaft m...
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WO/2023/042613A1 |
An electric actuator 1 comprises: an electric motor 4 having a stator 41 and a rotor 42; a motor axis 51 provided on the inner diameter side of the rotor 42 and rotating integrally with the rotor 42; decelerators 5a, 5b disposed on the i...
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WO/2023/038521A1 |
The disclosure relates to an adjustment mechanism comprising a first stepped crown gear which includes a first crown ring of crown gear teeth that extends around the first axis at a first crown ring radius from the first axis, and a seco...
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WO/2023/037638A1 |
The present invention improves the power transmission efficiency between a first gear and a second gear by providing sufficient meshing strength therebetween and can also easily handle a higher speed reduction ratio. When viewed from the...
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WO/2023/037798A1 |
This speed reduction device 1 comprises an oil seal 50, a vibration generator shaft 10 and a second internally toothed gear member 32 that slide against the oil seal 50, and a pressing force adjustment part 60 that adjusts the force with...
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WO/2023/030677A1 |
Disclosed is a transmission having a second planetary gear stage that includes a second sun gear shaft, an internal toothing and a pinion gear, the pinion gear being provided with a planetary gear into which the cylindrical protrusion, i...
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WO/2023/031736A1 |
A turbomachine with a cantilevered rotor wheel for industrial power plants comprises a fixed case (3), a main shaft (10) mounted in the fixed case (3) and carrying a bladed rotor wheel (2), a main pinion (20) on the main shaft (10). A ge...
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WO/2023/030676A1 |
Disclosed is a transmission having a first planetary gear stage that includes a first sun gear shaft, an internal toothing and a pinion gear, the pinion gear being provided with a planetary gear into which the cylindrical protrusion, in ...
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WO/2023/030296A1 |
A garden tool, comprising a tool body (1); at least two traveling wheels (22) respectively positioned at two sides of the tool body (1); and drive units mounted in rims of the travelling wheels (22). The drive units are mounted in the ri...
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WO/2023/032055A1 |
A strain wave gear device (1) is provided with: a rigid internal gear (2); a flexible external gear (3) that is arranged coaxially on the inside of the internal gear (2); and a wave generator (4) that is arranged coaxially on the inside ...
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WO/2023/026488A1 |
A strain wave gear device (1) is provided with a detection mechanism (5) for detecting thrust force occurring between a strain wave generator (4) and an external gear (3). The detection mechanism (5) is provided with a strain gauge type ...
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WO/2023/025579A1 |
The invention relates to a crown wheel gear (1) with a housing (2), a pinion shaft (3) mounted rotatably relative to the housing (2), a pinion (4) connected to the pinion shaft (3), a crown wheel shaft (5) mounted rotatably relative to t...
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WO/2023/024203A1 |
The present invention relates to the technical field of spacecraft control, and relates to a sun-oriented directional solar wing driving device. According to the sun-oriented directional solar wing driving device, two gear rings are resp...
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WO/2023/026376A1 |
A powder supply mechanism (10) provided with a pressure-molded article (12) in which a solid lubricant powder is solidified in advance is incorporated in an inner space (9) of an external tooth gear (3) of a wave motion gear device (1). ...
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WO/2023/026377A1 |
In a strain wave gear device (1), a thrust force (F1) applied on an external tooth gear (4) during an acceleration operation causes the external tooth gear (4) to move along an axis in a first direction (a1), and the output-side end surf...
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WO/2023/022068A1 |
A transmission according to at least one embodiment of the present disclosure comprises a motive power transmission element having integrally formed therein: a first planetary roller that internally contacts with a first inscribed roller...
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WO/2023/019645A1 |
Disclosed in the present invention is a transmission mechanism for a stepper electric motor; and further disclosed are a stepper electric motor having the transmission mechanism for a stepper electric motor, and a drive mechanism having ...
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WO/2023/012010A1 |
The invention relates to an adjusting drive (2) for an adjusting element (4) of a motor vehicle, more particularly a window lifter drive for an adjustable window pane (4) of a motor vehicle. The adjusting drive (2) has an electric motor ...
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WO/2023/013321A1 |
Provided is a valve timing control device for an internal combustion engine, the device making it possible to ensure good lubricating performance and exhaust performance owing to lubricant supplied to the inside of a gear reducer.　Prov...
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WO/2023/012949A1 |
A strain wave gear device (1) is lubricated by an unhydrophobized powder (10A) injected into an internal space (9) until completion of a running-in operation (aging) and, on each contact surface of contact portions (B, C), a strong lubri...
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WO/2023/011894A1 |
The invention relates to a spur gear transmission comprising at least two toothed spur gears which are each mounted on a shaft and the gear teeth of which mesh with one another in pairs; wherein the spur gears each have a radially outer ...
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WO/2023/013201A1 |
A bearing comprising: a first raceway ring having a first raceway surface on the inner peripheral surface; a second raceway ring which has a second raceway surface facing the first raceway surface in the radial direction on the outer per...
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WO/2023/011956A1 |
The invention relates to a spur gear transmission comprising at least two toothed spur gears which are each mounted on a shaft and the gear teeth of which mesh with one another in pairs; wherein the spur gears each have a radially outer ...
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WO/2023/006023A1 |
Disclosed in the present invention are a self-locking mechanism for a gear transmission device, a gear transmission device, an actuator and a lifting platform, which relate to the technical field of lifting tables. The self-locking mecha...
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WO/2023/008434A1 |
A transmission provided with a first shaft unit connected to a drive shaft of a drive unit. The first shaft unit has: a first shaft having, on the outer circumferential surface, a first shaft raceway surface; an first output gear provide...
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WO/2023/008466A1 |
A speed reducer 2 has a sun gear 84, an internally toothed gear 24, and a planetary gear 40 that meshes with the sun gear 84 and the internally toothed gear 24. The speed reducer 2 has two bearings 51, 52 arranged so as to sandwich the p...
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