One way gearmechanism

Sprag Rear Low Clutch Roller Type FMX TH400 TH425 4L80E AOD AODE 4R70W 4R70E 4R75W 4R75E Transmissions: 4R75W (4R75E) 2003-UP, 4R70E 2003-UP, 4R70...

One waySprag clutch

The one way clutch has been in use since 1982 in automatic transmission vehicles, especially in mid range and high end models to solve the problem of slippage caused by insufficient oil pressure due to low pump speed when the vehicle starts.

The Cam Type One Way Clutch uses springs and cams that are uniquely shaped to resist shock force and vibration in engine starting devices.

one-way clutch mechanism

The Tandem One-Way Clutch has two inputs and one output that are used as an automatic selector device on an oil pump input path.

The roller-type one-way clutch achieves robust torque transmission through cams that are uniquely shaped to fit the inside diameter of the outer ring. This clutch is used in automotive automatic transmissions where less drag torque is required.

The one way clutch is similar to a cylindrical roller bearing, but instead, it uses eight bearings asymmetrical figure, which are not rotatable, but allow rotation in only one direction.

One-way clutch types

The One-way Clutch has been used in automatic transmissions since older models for synchronized engagement, where gear changes occur smoothly and safely.

Sprag Kit Spring And Rollers And Retainer C4 C5 Transmissions: C4 1964-1981, C5 1964-1981 Vehicle FORD2000E, Cortina 1974 3 SP Bronco 1973-1977 3 ...

The One-Way Clutch package features an integrated structure with high-performance coupling parts and bearings to achieve the OWC (over run, back stop, index) functions required for industrial machinery.

One wayroller clutch

One way gearreplacement

The sprag type one-way clutch is characterized in that its rotation is limited to one direction only. This is due to the parts called sprag, which are mounted between the upper and lower rings. Within the wide range of applications of these clutches is the automatic transmission of cars, and they are also found in helicopters due to the lower drag torque and their engagement performance.

One waybearing how it works

The Pawl-Type One-Way Clutch is used to obtain high torque transmission capacity. It is characterized by the fact that it can be used without lubrication, being compact and having a non-contact free overdrive function.

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When the unit rotates in one direction, the rollers slide freely. But when torque is applied in the opposite direction, the blades tilt slightly, producing a wedging action and friction binding.The brackets are spring loaded on the pivots in order to ensure they lock with very little clearance when the transmission has been engaged.

Have you ever heard of them before? They are one way clutches that transfer torque in one direction and move freely in the opposite direction. When in neutral they have a low friction torque to avoid losses in the transmission system.

One waygearbox

The one-way clutch is used in automatic transmissions to allow the transmission to shift smoothly and to allow synchronized engagement of one clutch with disengagement of another.

Sprag Forward Input 29 Element TH700-R4 4L60E 4L65E 1987/UP Transmissions: TH700-R4 (TH700R4) 1987-UP, 4L60E (M33,M30) 1987-UP, 4L65E (M32) 1987-U...

The One-Way clutch is used in automatic transmissions to allow the transmission to shift smoothly when under load conditions.

Sprag Low Reverse Clutch (Wide) TH700-R4 4L60E M30 M33 1986/UP Transmissions: TH700-R4 (TH700R4) 1986-UP, 4L60E (M33,M30) 1986-UP, TH700 (4L60) 19...

One-Way Clutches used for automatic transmission are roller and wedge. The roller type is divided into flat type, logarithmic spiral type and eccentric cylindrical surface type. These roller one-way clutches are used in six speed and eight speed automatic transmissions.For its part, the one-way wedge clutch does not use cylindrical rollers, but rather asymmetric figure-of-eight skids that allow rotation in only one direction, but when an opposite torque is applied, a wedging and binding action occurs.

Sprag Low Reverse (Rear) TH350 TH350C TH700-R4 TH250 TH250C 1969/86 & 1st-2nd 4T60E 1991/95 For TH700-R4 transmission aply for years 1982/85Tra...