Engine Scissors Gear Mechanism (Sub-gear Mechanism)

Wednesday, May 26th, 2010 There is a scissors gear (sub-gear) on the driven gear of the camshaft for the compact DOHC which serves to reduce gear noise associated with changes in torque. The sub-gear ...

What is an Automotive Gear Housing

Wednesday, May 5th, 2010 1. Description The piston in the power cylinder is positioned on the rack, and the rack moves due to fluid pressurized by the vane pump acting on the piston in either ...

Operation of Automotive Gear Shift

Saturday, January 30th, 2010 Each gear condition is explained using the solenoid valves and shift valves. 1. 1st gear For gear shift from neutral to 1st gear, the fluid passage to C1 is opened by ...

Types of Planetary Gear Unit

Monday, January 25th, 2010 There are various types of planetary gear units. Here, typical planetary gear units are: 1. 3-speed + O/D type (FF vehicles) By combining a 3-speed planetary gear unit with an O/D gear ...

What is Overdrive Gear Unit?

Sunday, January 24th, 2010 The overdrive gear unit is an independent planetary gear unit with a gear ratio less than 1.0 (approx. 0.7-0.8). It is combined with a conventional 3-speed planetary gear unit and ...

What is Planetary Gear Unit?

Wednesday, January 20th, 2010 In automatic transaxle vehicles, the planetary gear unit handles deceleration, reverse, direct connection, and acceleration. The planetary gear unit consists of the planetary gears, clutches, and brakes. The front planetary ...

Automotive Gear Shifting Mechanism

Wednesday, January 6th, 2010 1. Construction The shift and select lever shaft are set at right angles to the fork shafts on top of the transaxle case. A double-meshing prevention mechanism and reverse gear mis-shift ...

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