Sentences with phrase «planetary gear»

An all - new 111 - kW electric drive unit uses two electric motors working with planetary gear sets to mix - n - match power delivery depending on need.

Another goal was to implement the nine gears with a minimal number of planetary gear sets and shift elements.

The gear ratio is determined by the number of teeth on the smaller, planetary gears in ratio to the number of teeth on the larger, sun gear.

Computer - based system analysis and mock - up made it possible to realize this goal with four simple planetary gear sets and six shift elements.

The reverse planetary gear set free wheels just like in second gear.

That would be two more planetary gear sets, which, along with a whole lot of computer processing power, do some pretty amazing things.

A motor speed - reduction planetary gear unit helps provide high power output in this small package.

The system also includes a set of speed - multiplication planetary gears for each drive shaft.

The five - speed automatic version comes with — take a breath - variable torque distributing planetary gear setup with electric control.

The transmission features a combination of planetary gears and parallel transfers of power — the engine's output is transferred to two parallel three - speed modules.

The front clutch is attached to the ring gear of the kick down planetary gear set through the intermediate shaft.

Two planetary gear units are used in the system.

Using planetary gears gives the Antonov design the advantage of a higher engine torque limit (more gear teeth bearing load), at the expense of greater complexity.

Additional components that help make the Prius more efficient include an active grille shutter, an exhaust heat recirculation system, and a replacement of the previous planetary gear arrangement with parallel gears to help prevent mechanical losses.

The new XTRONIC CVT features a sub planetary gear to enable a higher ratio coverage.

The S63's engine is in the higher state of tune of the recently - launched E63 AMG S. Unlike other versions of the S - Class, which stick with Merc's smooth - but - slushy 7G - Tronic torque converter autobox, the S63 uses the MCT auto, which combines a hydraulically actuated clutch with planetary gears to give punchier reactions.

I understand planetary gear sets reasonably well and am amazed they can get EIGHT gears ratios in the same package.

The ZI augments a CVT with a powersplitting planetary gear stage and a compact steel flywheel.

Depending which planetary gear sets are connected in series, blocked or separated, multiplying the part ratios produces the overall ratio for the relevant transmission gear.

A further example of the technology spearhead role is an all - new double electric motor system driving both rear wheels, connected together by planetary gears.

Polestar's test drivers focused specifically on Polestar 1's torque vectoring system, which is enabled by two rear electric motors with individual planetary gear sets.

Utilizing a combination of electronic and mechanical center differentials mated with yet a third planetary gear - type differential, the standard all - wheel drive setup now defaults to a slightly rear - biased 41:59 torque split.

Why then do automatic transmissions use torque converters and planetary gears if they're less efficient?

The gearbox, which is shared with both the 2013 Versa sedan and 2013 Sentra, uses a fixed planetary gear ratio during launch before switching to infinitely variable ratios.

«We have had a lot of focus on the drive train testing lately with many verification tests around the ERAD (Electric Rear Axle Drive), the sub frame with built - in double electric motors and planetary gear shift.

With CB5 applied and providing reaction torque at the first planetary gear set, both motors can provide positive propulsion or negative regenerative braking torque, thus enhancing electric drive capability.

As in other hybrid models, the Lexus Hybrid Drive's electric motor, generator, power - split planetary gear mechanism and motor - speed reduction gearing are all housed in one lightweight, highly compact transmission housing.

Power comes in here, from the car's drive shaft here, turns this, which operates a pinion gear, that turns the ring gear, which turns planetary gears, which then turns bevel drive gears, that turn the axles of the output shafts.

The control logic of the Hybrid Synergy Drive system's seamless, planetary gear transmission has been modified to give a smoother, more natural feeling to vehicle acceleration, with a closer relationship between vehicle speed and engine revs.

A unique combination of a conventional five - pinion planetary gear set and a compound Ravignaux gear set — known as a Le Pelletier arrangement — makes the AF40 - 6 very lightweight and compact.

Coupling the IMA drivetrain with the wheels is Honda's Continuously Variable Transmission (CVT), a transmission that eschews fixed gears in favor of infinitely variable planetary gears that keep the engine speed in the sweet spot for maximum efficiency.

This new transmission, which can be shifted sequentially, relies upon a newly developed gear train that uses a Ravigneaux - type compound planetary gear for reduced size, weight and friction.

The new CVT design adds an auxiliary gearbox using planetary gearing, helping improve efficiency.

The transmission is a complex mess of planetary gears and clutches with multiple variable and fixed gear ratios, but in layman's terms, it basically acts like a CVT.

Note the VW Touareg does not use the same centre differential, this relies on a simple planetary gear set with a clutch lockup.

It has a sub planetary gear — an industry first — which helps widen the gear ratio from 6.0:1 to 7.3:1.

Instead of using one or more planetary gear sets like a traditional transmission, a CVT uses pulleys and steel belts to provide an infinite number of «gear ratios».

The tests evaluated the Polestar 1's torque vectoring system, which uses two rear electric motors that feature individual planetary gear sets.

Utilizing a combination of electronic and mechanical center differentials mated with yet a third planetary gear - type differential, the standard all - wheel - drive setup now defaults to a slightly rear - biased 41:59 torque split, but that split can vary continuously up to a lock of 50:50.

If you receive customer reports of Mercedes - Benz vehicles equipped with the 722.9 (7G - Tronic) transmission being in limp home mode (intermittently or permanently) with fault code (s) 0741, 0893, 0894, 2502, 2504, 2505, 2511, 2711, 2783 stored in the transmission control module as well as particulate in the transmission oil pan (see photo), the cause may be related to the torque converter lock - up clutch or the rear planetary gear set.

Audi Q5 Audi's Quattro all - wheel drive is based on a torque - sensing center differential, with the bias controlled by two sets of planetary gears and several friction discs.

This is accomplished by a quazai differential / planetary gear set.

By now the Evo has a six - speed» box, Super-Active Yaw Control using a planetary gear set with a greater torque transfer capacity, and MIVEC variable valve timing.

Automatic transmission uses a torque converter and planetary gears, while manual transmission uses a clutch and a gear box.

The electric element of the Polestar 1's hybrid powertrain consists of two electric motors that drive the rear axle through a planetary gear set.

Why, for example, doesn't manual transmission use a torque converter or planetary gears?