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WO/2021/255351A1 |
The invention relates to a method for controlling a rotary electric machine (10) comprising a pulley (11) collaborating with a transmission belt (12) of an accessories faceplate, - the transmission belt (12) being kept taut by a swinging...
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WO/2021/250459A1 |
The present dislcosure discloses an apparatus (100) for eliminating slack and vibrations of the chain (400) comprising a piston-cylinder arrangement. A first piston (10) is configured to be displaced inside the cylinder (20) of the pisto...
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WO/2021/241660A1 |
The present invention pertains to a toothed belt transmission device provided with: a toothed belt having a core wire that extends in a belt longitudinal direction to be embedded and a plurality of belt tooth parts that are disposed at a...
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WO/2021/243049A1 |
The present invention relates to a tensioner (100, 300). The tensioner (100, 300) comprises a cantilever spring (102, 302) having a first arm (104, 304) and a second arm (106, 306), a pulley (110, 310) journalled to the tensioner (100, 3...
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WO/2021/232164A1 |
In an aspect, a tensioner is provided for tensioning a belt and includes first and second tensioner arms having first and second pulleys respectively. The first and second pulleys are configured for engagement with first and second belt ...
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WO/2021/224148A1 |
The present invention is targeted to a power transmission system (10) for a powertrain of a motor vehicle, in particular a passenger transport motor vehicle, comprising an elastic belt (11), said elastic belt (11) being configured to tra...
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WO/2021/218767A1 |
Disclosed in the utility model is a belt pressing device, characterized in comprising a belt wheel in contact with an inner side face of a belt, and a pressing wheel in contact with an outer side face of the belt; the pressing wheel is c...
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WO/2021/201248A1 |
A belt transmission mechanism for a cooling tower blower wherein a flat belt is used in the transmission mechanism for the blower, a tension adjustment unit is adopted for suppressing meandering of the belt, a separate belt guide part is...
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WO/2021/197530A1 |
The invention relates to a damper apparatus (1) for a belt element (2) of a belt transmission (3), said damper apparatus having at least the following components: - a first rail half (4); - a second rail half (5); - at least one sliding ...
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WO/2021/198677A1 |
A chain for a bicycle, a sprocket cassette, a chainring, a crankset, a chain drive system, and a bicycle are provided. The chain comprises a plurality of interleaved link elements, each link element being pivotably attached to at least o...
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WO/2021/197533A1 |
The invention relates to a damper apparatus (1) for a belt element (2) of a belt transmission (3), said damper apparatus having at least the following components: - a first rail half (4); - a second rail half (5); - at least one sliding ...
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WO/2021/200285A1 |
This invention comprises: a displacement sensor 9 having a detection unit 9A for acquiring a relative distance, in the axial direction of a pulley 4 that is in a belt device 1 and around which a belt 5 is wrapped, from the pulley 4; a di...
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WO/2021/189636A1 |
The present invention provides a steel belt transmission mechanism and belt wheels thereof. The steel belt transmission mechanism comprises a driving wheel, a driven wheel and a steel belt transmission belt; the driving wheel and/or the ...
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WO/2021/192741A1 |
An auto tensioner 10 is supported on one side surface of a cylinder block 1 (the outer surface of a front wall part 1a) via a bracket 20. The auto tensioner 10 includes: a tension pulley 11 that is pressed against a belt 7; an arm 12 tha...
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WO/2021/191856A1 |
Two-arm tensioner for an accessory drive (2) of an internal combustion engine (1), including a first arm (11) and a second arm (12) rigidly connected to each other and rotating around a common rotation axis (A), a first pulley (13) conne...
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WO/2021/193401A1 |
This power transmission mechanism (1) is provided with a first pulley (30) that is fixed to a housing (10) and is driven to rotate around a first axis (L1), a second pulley (40) that is fixed to the housing so as to be separated from and...
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WO/2021/187482A1 |
This auxiliary belt auto tensioner has a first pulley arm (8a) supporting a first idler pulley (7a), a second pulley arm (8b) supporting a second idler pulley (7b), a swing arm (10) swingably supported around a swing support shaft (9), a...
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WO/2021/184545A1 |
Disclosed in the present invention is a steel belt transmission mechanism, comprising a driving wheel, a driven wheel, and a transmission steel belt. The transmission steel belt is tensioned on the peripheral surfaces of the driving whee...
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WO/2021/187317A1 |
A chain tensioner comprises a first through hole (21) formed in a partition wall portion (14), a check valve (23) provided in the first through hole (21), and a first gap (31) to leak oil from a pressure chamber (15). A lubricating passa...
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WO/2021/177196A1 |
The present invention pertains to an auxiliary tool for fixing, on a pulley, a belt installation jig that is used when winding and suspending a belt extendable and contractible in the circumferential length direction between a plurality ...
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WO/2021/178337A1 |
Described herein is a tensioner device, and assemblies and methods of manufacture thereof. The tensioner device may include an engagement portion adapted to impart a force to a belt associated with the tensioner device. The tensioner dev...
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WO/2021/178204A1 |
A belt driven fan system that detects belt slippage includes a fan sheave with a fan sheave marker positioned thereon and a motor sheave with a motor sheave marker positioned thereon. The system also includes a fan sheave sensor, a motor...
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WO/2021/168548A1 |
A taxi drive system is disclosed that provides motive force to wheels of an aircraft. The motive force is transferred by a motor powered continuous track (e.g., belt, chain, or other flexible transmission element) directly to the wheel(s...
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WO/2021/164808A1 |
The invention relates to a damping device (1) for a belt element (2) of a belt transmission (3), comprising at least one sliding surface (4, 5) and a bearing receptacle (6), wherein the sliding surface (4, 5) is designed to dampingly con...
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WO/2021/155879A1 |
The invention relates to a method for starting an internal combustion engine by means of a belt drive with a belt-type starter generator in a vehicle, in which method the belt-type starter generator (2) is electrically energized in order...
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WO/2021/158022A1 |
Disclosed are an electro-mechanical brake system and a method for operating same. The present embodiment may provide an electro-mechanical brake system and a method for operating same, wherein the electro-mechanical brake system comprise...
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WO/2021/152721A1 |
This tensioner structure for a saddle-type vehicle is provided with a pressing device (51) that operates by means of the inflow of oil from the outside. The pressing device (51) is provided with an oil circulation hole (53c) that enables...
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WO/2021/152719A1 |
This tensioner structure comprises a pressing device (51) which is held by a pressing device installation part (41) of a structure (12d) and which is activated by the inflow of oil from the outside to press against a guide member (19b) t...
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WO/2021/148876A1 |
An assembly for balancing torsion forces within a long stroke oil pumping rig's roller trolley (700 A), the assembly comprises: an axle (1000 A) having forward and rearward ends, wherein the roller trolley is mounted rotatably upon the a...
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WO/2021/144886A1 |
The control device according to one aspect of the present invention executes: a step in which a robot device that has gripped a deformed object using a gripping mechanism is made to exert force on a plurality of locations on the deformed...
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WO/2021/142175A1 |
Described herein is a tensioner device, and assemblies and methods of manufacture thereof. The tensioner device may be adapted to create a target tension in an associated belt based on the measured length of the belt. The tensioner devic...
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WO/2021/142176A1 |
Described herein is a tensioner device, and assemblies and methods of manufacture thereof. The tensioner device may be adapted to create a target tension in an associated belt based on the measured length of the belt and/or measure chara...
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WO/2021/128812A1 |
A synchronous belt transmission module tensioned by bidirectional fine-tuning, comprising: a drive wheel (16), a synchronous belt (7), a cylinder (21), tensioning wheels (20) and a set screw (23). An adapting attachment (18) is disposed ...
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WO/2021/128813A1 |
A split type belt module that is convenient to assemble and maintain, comprising: a speed reducer (1), a cylinder body (6), an adapter plate (2), a synchronous belt (10), synchronous wheels (9), a first fixing seat (3), and a second fixi...
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WO/2021/122332A1 |
Disclosed is a mounting support (10) for movable components (11, 12, 17), wherein the components (11, 12, 17) are held in a mounting position (M) outside the internal combustion engine 20 at least by holding sections (1, 2, 7) on the mou...
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WO/2021/125368A1 |
The present invention relates to a slide-type vehicle boarding assistance apparatus, which reduces the installation cost and facilitates maintenance by means of a simple configuration that minimizes the number of parts, results in less v...
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WO/2021/119383A1 |
A pulley block that includes a first side plate, a second side plate and an axle received in the first side plate and the second side plate. The axle is fixed with the first side plate and in a floating relationship with the second side ...
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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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WO/2021/113992A1 |
The invention relates to a bicycle (1) with a frame (2), with a drive unit (19, 54, 70) and with a wheel which is driven by the latter via a circulating, flexible traction member (10), wherein the drive unit (19, 54, 70) is arranged on t...
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WO/2021/107833A1 |
A rim-type abrasion cutter drive sprocket (24) for driving an abrasion cutting chain (16) of an abrasion cutter (10) comprises a set of sprocket teeth, which extend radially away from the drive sprocket's rotation axis (A), and define dr...
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WO/2021/104563A1 |
The invention relates to a belt tensioning roller for a traction mechanism, comprising a ring element (1) with an outer circumferential surface (2), which is designed to receive a belt, and an inner circumferential surface (3), which is ...
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WO/2021/093916A1 |
The invention relates to a slide rail (8) for a belt-driven conical pulley transmission (20) with a guide area (11) for guiding a wrap-around means (23) of the belt-driven conical pulley transmission (20) in the longitudinal direction (5...
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WO/2021/093836A1 |
A dual-arm tensioner, for use in an internal combustion engine in which a power generation-electric motor unit is assembled. The internal combustion engine comprises a crankshaft pulley (30); a power generation-electric motor unit pulley...
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WO/2021/091569A1 |
A tensioner with an arm, a tensioner wheel, a tensioner element, a spring and a damping arrangement. The arm defines a pivot axis. The tensioner wheel is coupled to the arm for rotation about a wheel axis that is offset from the pivot ax...
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WO/2021/079872A1 |
This harvester is provided with: an engine (E); and an exhaust pipe (17) through which exhaust from the engine (E) passes. The exhaust pipe (17) includes: a first exhaust-pipe member (29) that constitutes an exhaust upstream section of t...
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WO/2021/081109A1 |
A power transmission drive includes a force amplifier configured to increase power output of at least one motor. The force amplifier includes a first pulley set and a second pulley set, each pulley set including at least one floating pul...
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WO/2021/073801A1 |
The invention relates to a toothed belt drive comprising a toothed belt and at least two toothed pulleys, the toothed belt having at least one drive side provided with a toothed profile, the toothed belt looping around the toothed pulley...
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WO/2021/068029A1 |
There is disclosed a device for adjusting the position of a component, relative to a support to which the component is mounted via a member received by a track with which the support is configured, the device comprising a body and being ...
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WO/2021/069012A1 |
The invention relates to a damper device (1) for a belt (2) of a continuously variable transmission (3), said damper device having at least the following components: - at least one sliding surface (4, 5) for bearing against a strand (9) ...
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WO/2021/069089A1 |
1. Internal combustion engine with a cylinder crankcase and a cylinder head with integrated height-adjustable fan attachment for elastic V-ribbed belts 2. The present invention relates to an internal combustion engine comprising: a crank...
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