drive pulley comprises

drive pulley comprises

drive pulley comprises - indot.pl

USA Drive pulley Google Patents. As shown in section in FIG 1, the variable ratio drive pulley comprises two frustoconical flanges 1 and 2 coaxially arranged with respect to a drive shaft 3, which may be the output shaft of a snowmobile engine (not shown) Both flanges are arranged to rotate with the shaft, the flange 1 being axially fixed thereto and located against a shoulder 4 by threaded ...

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Drive pulley of variator - russianpatents

Drive pulley of variator comprises a shaft containing two semi-pulleys one of which is movable in axial direction, and a stop comprising four pairs of projections. In each pair a roller is installed between projections, and in the movable semi-pulley there are four hinged centrifugal weights contacting with

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Centrifugally operated variable speed drive pulley

A centrifugally operated variable speed drive pulley comprises a hub aligned with a rotation axis. Two annular flanges around the hub in face-to-face relationship receive a transmission belt. At least one of these flanges is able to slide along the hub. A transverse bearing member is mounted on the hub and a diaphragm spring is disposed between the mobile flange and the transverse bearing member.

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Centrifugally operated variable speed drive pulley - Valeo

A centrifugally operated variable speed drive pulley comprises a hub aligned with a rotation axis. Two annular flanges around the hub in face-to-face relationship receive a transmission belt. At least one of these flanges is able to slide along the hub. A transverse bearing member is mounted on the hub and a diaphragm spring is disposed between ...

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Variable pulley transmission - Borg-Warner Corporation

The driveR pulley 12 comprises a fixed flange 18 connected to a drive shaft 20 by a key 22 received in a keyway 24 in the shaft 20, and snap rings 26, 28 received in grooves 30, 32, respectively, in the shaft 20. Because of the connection, the fixed flange 18 rotates with the shaft 20. The shaft 20 is connected to a main drive shaft 34 driven ...

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Drive apparatus for engine auxiliary equipment ...

A drive apparatus for engine auxiliary equipment comprises a drive pulley mounted on the crank shaft of an engine. The rotation of the axle of the drive pulley by the crank shaft is transmitted to the grooved body of the drive pulley by a planetary cone-type reduction gear.

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US Patent for Drive pulley Patent (Patent # 4,575,363 ...

A variable ratio drive pulley, of the type employed in snowmobiles to transmit a drive from the snowmobile engine via a belt transmission to the snowmobile track, has a fixed flanged and an opposed movable flange which co-operate to drive the belt. The movable flange is spring loaded away from the fixed flange and centrifugal means are included to overcome the spring force and urge the movable ...

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cam drive pulley - definition - English

The mechanism comprises a pair of continuously rotating input pulleys (48, 50 or 48A, 50A), a pair of inconstantly rotating output pulleys (52, 54 or 52A, 54A), and a drive belt (46 or 46A), idler pulley (60, 62 or 60A, 62A) and cam-follower assembly (66, 68, 70, 72; or 66A, 68A, 70A, 72A), for periodically discoordinating the movement of ...

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Amazon: drive pulley

Yeerch 195945 Drive Pulley Replaces AYP/Craftsman 195945, 197473 42" 46" Mowers Decks. 3.8 out of 5 stars 4. $12.99 $ 12. 99. Get it as soon as Mon, Aug 23. FREE Shipping on orders over $25 shipped by Amazon. Phoenix Mfg. 5 Inch Dia 25mm Bore Steel V-Groove Drive Pulley Replacement for Grasshopper 415902.

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Pulley Wheel - an overview ScienceDirect Topics

The pulley wheels were forged in a closed die in a one-step process. By using different ejectors this single tool offers the possibility of achieving different cross-sections of the forged components (Fig. 11.5).To heat both the upper and the lower die pieces respectively to a process temperature of 350 °C, heating sleeves are adjusted.The heating coils are embedded in a ceramic base and can ...

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What is a Drive Pulley? - Phoenix Distribution

A drive pulley is a pulley that is attached to a power source, that when in use puts force on a belt (or cable or chain). The belt is connected to the object being driven, which will then spin. This is a type of power transmission. All by themselves, they won't give you the drive to wake up early and use your snowblower and clear the driveway ...

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Drive - russianpatents

The rotation of the pulley 1 is transmitted to the pulley 2 by means of the tape 4, interacting with their holes 5 with a spherical teeth 3 of the pulleys 1 and 2. Due to the fact that the centers of the semicircles, describing the hole 5 is displaced along the length of the tape 4, provides backlash-free engagement of the belt with teeth ...

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US Patent Application for CONICAL PULLEY FOR BELT CVT ...

2017-2-20  A conical pulley for belt Continuously-Variable-Transmissions allowing a bigger than the width W of the belt maximum axial displacement of the one conical pulley half relative to the other, achieving a bigger than 0.5*W*tan(F) difference between the maximum and the minimum effective radiuses of the belt as it runs on the pulley, wherein F is the angle of the working conical surfaces of

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Expandable pulley - The Gates Corporation

The expandable pulley comprises a plurality of belt blocks arranged about an axis of rotation. Each belt block bears upon a radial surface extending normally to the axis of rotation. Another surface of each belt block bears upon a conical member surface which is moveable coaxially with the axis of rotation.

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Pulley device for continuously variable transmission ...

A pulley device includes a moveable conical pulley component which is moveable to a stationary conical pulley component by a servo motor. The servo motor includes a cylinder fixedly held with respect to a shaft portion of the stationary conical pulley component, and a piston fixed to the moveable conical pulley component and slidably engaging the cylinder.

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Centrifugally operated variable speed drive pulley

A centrifugally operated variable speed drive pulley comprises a hub aligned with a rotation axis. Two annular flanges around the hub in face-to-face relationship receive a transmission belt. At least one of these flanges is able to slide along the hub. A transverse bearing member is mounted on the hub and a diaphragm spring is disposed between the mobile flange and the transverse bearing member.

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US Patent Application for Pulley decoupler having press ...

2019-6-6  A pulley decoupler for an auxiliary unit drive, comprising: an input part comprising a hub; an output part comprising a pulley, wherein the output part and the input part are rotatable about a common axis of rotation; and a flange which is connected to the hub or the pulley by press-fit teeth. An auxiliary unit drive and a drive motor having a corresponding pulley decoupler are provided.

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US Patent for Pulley for a synchronous drive system ...

A pulley for a synchronous drive system comprising a toothed-belt of polymeric material, the pulley comprising grooves provided with flanks having a parabolic arc-shaped profile and a bottom whose ends coincide with the vertices of said parabolic arc-shaped profile. The length of the bottom is comparable with that of the parabolic arc-shaped profiles.

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Belt Drive Pulley at Rs 1000000/unit Belt Drive Pulley ...

Incepted in the year 1996, we, Prarthana Industries is today known in the market as a prominent manufacturer, trader, and and exporter of all types of Machinery Parts that is made by our experts by keeping in mind the latest trends of market. Our range comprises of Timing Pulley, Rack and Pinion, Taper Lock Pulley, Timing Belt Pulley, Bevel Gear, Transmission Gears, V Belt Pulley, V Groove ...

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slide bearing plate comprises a pulley DU Bushings

A conveyor system comprises a pulley provided with a bearing. the belt 102 will slide over without having the drive pulley bearing, or the side plate More Details Auto tensioner – Koyo Seiko Co., Ltd. – Free Patents Online

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What is a Drive Pulley? - Phoenix Distribution

A drive pulley is a pulley that is attached to a power source, that when in use puts force on a belt (or cable or chain). The belt is connected to the object being driven, which will then spin. This is a type of power transmission. All by themselves, they won't give you the drive to wake up early and use your snowblower and clear the driveway ...

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drive pulley comprises - dietabudwigowa.pl

2021-1-9  US4575363A - Drive pulley - Google Patents. As shown in section in FIG. 1, the variable ratio drive pulley comprises two frusto-conical flanges 1 and 2 co-axially arranged with respect to a drive shaft 3, which may be the output shaft of a snowmobile engine (not shown).

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Increasing availability through advanced Gearless Drive ...

2021-8-18  The drive train simply comprises the drive pulley and two inclusive bearings; this means that the motor is directly connected to the pulley shaft, completely eliminating the motor bearings (figure 2). Figure 2 – Top view of two (2) gearless drive synchronous motors; one is in the maintenance position with a shifted stator: 4:

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PSD Engine NRT

Belt Drive Mechanism for Full Height PSD and Semi Full Height. Belt Drive Mechanism mainly comprises DCU, BLDC Motor, Belt, Pulley, Tension adjusting apparatus for belt, Locking device, Guide rail, Connecting bracket, Open Switch, Close Switch and Locking Switch.

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Power Transmission Belts Engineering Guide

two pulley drive (open drive), consisting of a driving pulley, a driven pulley and the belt. However, the flat belt can be used in a great number of design variations. Here some typical examples: Details are available in the chapter on “Special flat belt drives” starting on page 26. = driving pulley Angular drive Half-cross drive Spindle ...

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Driven pulley with a clutch - MyScienceWork

Driven pulley with a clutch. 0747611 - EP96401197B1 - EPO Application Jun 05, 1996 - Publication Nov 21, 2001 Jean-Bernard Landry. Description ...

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Belt Drive: Types, Material, Application, Advantages ...

Belt Drive: Types, Material, Application, Advantages Disadvantages [PDF] Belt Drives are used to transfer power from one shaft to another. This is one of the easiest and cheapest ways to transfer power in a machine. Let us learn in this article more about types of Belt Drive, the application of belt drive, and how does belt drive work.

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(PDF) IMPROVEMENT OF MECHANISM OF CONVEYOR

conveyor pulley is a mechanical device used to change the direction of the belt in a conveyor. system, to drive the belt, and to tension the belt. Rubber lagging is applied to pulley shells in ...

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driver pulley中文翻译 - driver pulley英语怎么说 - driver

driver pulley中文翻译 driver pulley怎么说 driver pulley是什么意思 最新查询: amphimorula Amphineura amphinucleolus amphinucleus amphion amphioxus amphipathic amphipathic molecule amphipathy amphipeptone amphiphile amphiphilic amphiphilic surfactant amphiporine amphiposition

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Belt drive lab report.docx - Belt drive lab report 1 ...

Belt drive lab report 1)Abstract In this experiment, a variable speed direct current (DC) electric motor was driving a pulley which had a fixed radius R. The aim of this experiment was to investigate the relationship between the experimental tensions measured in a slipping pulley and to compare them with the results determined using the theory [1]. A flat belt wrapped around the pulley

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