|Endless belt power transmission systems or components patents - Monitor Patents|
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Endless belt power transmission systems or componentsBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 01/22/2015 > 11 patent applications in 10 patent subcategories.
20150024882 - Driven clutch with engine braking for a continuously variable transmission: A driven clutch for continuously variable transmission for a vehicle, the driven clutch permitting engine braking. The clutch includes an output shaft with first and second sheaves. The first sheave is substantially inhibited from moving axially along the output shaft but may be relatively unrestrained rotationally. The second sheave is... Agent:
20150024883 - Contoured radius continuously variable transmission: A Contoured Radius Continuously Variable Transmission (CRCVT) varies the torque and speed of an output component relative to the torque and speed of the input component by forming the contour of a belt-like component so that the belt-like component's radial distance from the input and/or output axis is gradually altered... Agent:
20150024884 - Multiple-sprocket arrangement for a bicycle gearing: A multiple-sprocket arrangement for mounting on a rear wheel axle of a bicycle includes a receiving body designed for mounting on the rear wheel axle, and a sprocket assembly. The sprocket assembly includes a first sprocket, the inner diameter of which is greater than an outer diameter of the receiving... Agent:
20150024885 - Noise damping arrangement for a combustion engine component assembly: A combustion engine component comprises an assembly of a belt pulley for driving auxiliary engine equipment and a torsional vibration damper. The assembly is adapted to be fixed on an engine crankshaft, wherein the belt pulley is of a so called decoupling type, arranged to be able to change its... Agent:
20150024886 - Variable flow hydraulic chain tensioner: A variable flow hydraulic tensioner (10) for a chain or belt can include a fixed member (12) having a first port (12a), and a movable member (14) in engaged with the fixed member (12). The movable member (14) can include a second port (14a) initially aligned with respect to the... Agent:
20150024888 - Displacement equalizing hydraulic tensioner for multi-strand endless chain: A method and apparatus for tensioning multi-strand endless chain conveyors ensuring equal displacement and constant alignment of each strand of endless chain. Included are a hydraulically actuated cylinder assembly, a equalizing yoke assembly, and a guide frame assembly. Hydraulic lines supplying fluid to the cylinder assembly have both check valves... Agent:
20150024887 - Hydraulic timing chain tensioner and timing chain system: The present invention relates to a timing chain system including a hydraulic pressure timing chain tensioner autonomously controlling a hydraulic pressure for maintaining tension of a timing chain to effectively operate. The system may include: a crankshaft sprocket; a camshaft sprocket controlling exhaust or intake timing of the engine; a... Agent: Kia Motors Corporation
20150024889 - Chain guide: The present invention provides a highly durable chain guide which is simply configured, easy to assemble, and low in material cost, and in which vibration and tilting are suppressed, enabling reductions in noise, wear, breakage, and so on. A guide shoe includes a plate housing portion which is formed on... Agent: Tsubakimoto Chain Co.
20150024890 - Transmission cover with improved airflow: A cover for a transmission having improved airflow path is disclosed. The interior of the cover has a progressively narrowing airflow path to reduce pressure drop through the cover, thereby improving the cooling efficiency of the airflow through the cover. The cover includes a diverter sheltering the air inlet to... Agent:
20150024891 - Suspension element for an elevator system: An elevator system includes a car or platform to transport passengers and/or goods as well as a counterweight, which are arranged as traversable or movable along a travel path, and which are coupled and/or with a drive by a suspension element interrelating their motion. The suspension element is guided and/or... Agent:
20150024892 - Friction drive belt and method for producing same: The present invention relates to a friction transmission belt having a friction transmission part, in which the friction transmission part is formed of a rubber composition containing an ethylene-α-olefin elastomer, a mineral-based filler and a surfactant.... Agent:01/15/2015 > 7 patent applications in 6 patent subcategories.
20150018145 - Front derailleur: A front derailleur is provided for mounting to a bicycle having a crank axis. The front derailleur is provided with a base member, a chain guide and a link mechanism. The base member is mounted on the bicycle for positioning in a predetermined adjustment direction. The chain guide guides the... Agent: Shimano Inc,
20150018146 - Front derailleur: A front derailleur is attachable to a bicycle with a frame in which a fixing bore is provided. The front derailleur basically includes a base member, a chain guide and a link mechanism. The base member has an attaching bore for attaching the base member to a fixing bore of... Agent: Shimano Inc.
20150018147 - Articulated chain with low-friction link plate back: An articulated chain having alternating inner and outer chain links connected by hinge, having a running direction, each inner link comprising a link plate and each outer link comprising two link plates and two hinge pins interconnecting, each hinge pin rotationally fixed in an opening of the associated outer link... Agent:
20150018148 - Belt tensioning device for being used with a starter generator: A belt tensioning device for a belt drive which comprises a driving machine with a driving belt pulley drivable by a driveshaft around a driving axis, and a plurality of further belt pulleys and with an infinite belt which is wrapped around the driving belt pulley and the further belt... Agent: Muhr Und Bender Kg
20150018149 - Chain guide and chain transmission device: A chain guide includes a guide base (21) disposed to face one side of a timing chain (5) for transmitting torque, and having an opposed pair of side plates (22) each formed with a plurality of shaft engaging portions (25) arranged along a circular arc. Roller shafts (31) have their... Agent: Ntn Corporation
20150018150 - Laminated sprocket assembly: A laminated sprocket assembly is provided formed of a plurality of layers that are connected together. Each of the layers is a stamped sheet metal layer having a plurality of spaced apart teeth located around a periphery thereof. The teeth in the plurality of connected layers are aligned. At least... Agent: Schaeffler Technologies Gmbh & Co. Kg
20150018151 - Sprocket module for a bicycle and sprocket assembly comprising such a module: A sprocket module for a bicycle has at least two sprockets fixedly coupled one another. At least one first sprocket of the at least two sprockets comprises engagement portion to a freewheel body of a hub for a bicycle rear wheel. A second sprocket of the module lacks the engagement... Agent: Campagnolo S.r.l.01/08/2015 > 2 patent applications in 2 patent subcategories.
20150011344 - Belt type continuously variable transmission device: A belt type continuously variable transmission device includes an actuator that moves a moveable sheave member of a drive pulley which is a one-side pulley in an axial direction. The actuator includes a moveable feed member, a gear case, and an electric motor. The moveable feed member includes an inner... Agent:
20150011345 - Tensioning device for a traction member, engine equipped with such a tensioning device and method for implementing same: The present invention relates to a tensioning device having a mounting plate; a tensioning roller centered on a roller axis and mounted movably on the plate, with at least one degree of rotational freedom around a pivot axis that is off-centered relative to the roller axis between at least one... Agent:01/01/2015 > 7 patent applications in 6 patent subcategories.
20150005118 - Power transmission device for electric vehicle including continuously variable transmission: Provided is a power transmission device for an electric vehicle including a continuously variable transmission capable of increasing the energy efficiency and performance of the electric vehicle, further lowering the engine speed of an electric motor required for shifting the continuously variable transmission so as to accelerate the automatic gear... Agent:
20150005119 - Timing belt system for vehicle: A timing belt system for a vehicle may include a camshaft timing gear, a crankshaft timing gear, a timing belt which connects the two timing gears to each other so as to synchronize rotations of the two timing gears, and a tensioner which adjusts tension of the timing belt, may... Agent: Hyundai Motor Company
20150005120 - Chain tensioner: To provide a simple design chain tensioner that enables formation with fewer components and simplifies assembling process, and is capable of driving a chain stably, thereby reducing wear or occurrence of breakage and improve durability. The chain tensioner 100 includes a chain-drive guide shoe 130 pivotally supported on an arm... Agent: Tsubakimoto Chain Co.
20150005121 - V-belt for high load transmission: A V-belt for high load transmission includes numbers of blocks engaged with and fixed to tension bands. Power is transmitted by meshing teeth of the blocks with grooves of the tension bands. A belt pitch width a being a width of each block at a position of a cord of... Agent:
20150005122 - Conveyor drive belt connection: An endless drive belt is formed by creating a connection between two ends of a thermoplastic belt segment by fusing the cut ends of the thermoplastic material together. The thermoplastic belt segment has a “T” shaped cross section comprising a flat belt portion and a guide rib portion. The guide... Agent:
20150005123 - Use of a transmission belt in oil and related transmission system: A fabric for transmission belts is described that is made entirely with polyaramid fibres. Furthermore, a transmission belt is provided that comprises a body made of a first elastomeric material, in which a plurality of resistant longitudinal filiform inserts is embedded, and a working surface covered in a covering fabric... Agent:
20150005124 - V-belt for high load transmission: A V-belt for high load transmission reduces the temporal change in belt tension according to a change in a thrust-tension conversion ratio from an initial running stage. For this purpose, the side surfaces of each tension band and blocks in a belt width direction form sliding surface abutting on the... Agent:Previous industry: Games using tangible projectile
Next industry: Planetary gear transmission systems or components
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