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45:
351:
1207:
1197:
111:
The function of the drivetrain is to couple the engine that produces the power to the driving wheels that use this mechanical power to rotate the axle. This connection involves physically linking the two components, which may be at opposite ends of the vehicle and so requiring a long
407:
The powertrain consists of the prime mover (e.g. an internal combustion engine and/or one or more traction motors) and the drivetrain - all of the components that convert the prime mover's power into movement of the vehicle (e.g. the
124:. As the vehicle speed changes, the ideal engine speed must remain approximately constant for efficient operation and so this gearbox ratio must also be changed, either manually, automatically or by an automatic
92:, while the actual engine might be similar to an automotive engine. Other machinery, equipment and vehicles may also use a drivetrain to deliver power from the engine(s) to the driven components.
371:
394:
consists of the source of propulsion (e.g. the engine or electric motor) and the drivetrain system which transfers this energy into forward movement of the vehicle.
810:
926:
125:
639:
424:); whereas the drivetrain does not include the power source and consists of the transmission, driveshafts, differential and axles.
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38:
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225:
176:
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147:
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605:
558: – Systems vehicles with multiple power sources use to transmit power to the wheels, the drivetrain of
471:
409:
278:
911:
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73:
690:
383:
379:
254:
Front wheel drive manual transaxle, showing the gearbox and final drive incorporated in the same housing
181:
1006:
941:
493:
332:
120:. The operating speed of the engine and wheels are also different and must be matched by the correct
69:
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1031:
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522:
367:
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1177:
1082:
567: – Study and practice to minimize the occurrence and consequences of motor vehicle accidents
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161:
602: – Engine in which the combustion of a fuel occurs with an oxidizer in a combustion chamber
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858:
840:
635:
564:
537:
100:
1046:
853:
575:
549:
516:
375:
292:
220:
741:
492:, while vehicles that do not include a charging socket (therefore relying on the engine or
366:. In a railway vehicle, it sometimes incorporates the reversing gear. Examples include the
1066:
996:
570:
531:
510:
317:
191:
113:
80:. This excludes the engine or motor that generates the power. In marine applications, the
44:
1167:
981:
976:
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863:
766:
559:
489:
437:
477:
Most purely electric vehicles use batteries for energy storage and are referred to as
350:
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1021:
307:
676:
358:
The final drive is the last in the set of components which delivers torque to the
354:
A cutaway view of an automotive final drive unit, which contains the differential
136:
The precise components of the drivetrain vary, according to the type of vehicle.
76:, the drivetrain is the components of a motor vehicle that deliver power to the
1200:
1124:
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81:
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Vehicles with both internal combustion engines and electric motors are called
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121:
96:
89:
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1016:
196:
85:
488:. If a hybrid vehicle includes a charging socket, it is considered to be a
17:
931:
156:
543:
1102:
916:
432:
Most passenger cars and commercial vehicles are powered by either an
171:
590: – Type of flexible coupling used to transmit rotational torque
68:, is the group of components that deliver mechanical power from the
48:
Engine and drivetrain of a transverse-engined front-wheel drive car
1087:
991:
587:
584: – Process of converting a vehicle to use electric propulsion
349:
291:
249:
146:
43:
658:, Draughtsmens and Allied Technicians Association, 1964, pp 45–50
1109:
421:
324:
792:
296:
Construction vehicle drivetrain, with permanent all-wheel drive
830:
767:"What Does a Powertrain Warranty Cover? What is a Powertrain?"
461:
788:
27:
Group of components that deliver power to the driving wheels
443:
The most common types of internal combustion engines are:
578: – Vehicle propelled by one or more electric motors
525: – Type of drivetrain with 4 out of 6 driven wheels
610:
Pages displaying short descriptions of redirect targets
527:
Pages displaying short descriptions of redirect targets
534: – Type of drivetrain with all six wheels driven
596: – Mechanical transmission using multiple gears
1160:
1075:
892:
839:
185:Since the adoption of 5 speeds has become standard
519: – Type of drivetrain with four driven wheels
513: – Type of drivetrain with two driven wheels
608: – Drivetrain transmitting propulsion power
496:to charge the batteries) are considered to be
804:
8:
540: – Vehicle system with 8 powered wheels
151:Rear axle with hypoid bevel gear final drive
103:and/or motor(s) as well as the drivetrain.
811:
797:
789:
634:(3rd ed.). Bosch. 1993. p. 536.
362:. In a road vehicle, it incorporates the
691:"What Does a Powertrain Warranty Cover?"
546: – Drivetrain for off-road vehicles
622:
372:first-generation diesel multiple units
88:, thruster, or waterjet rather than a
716:"What is a Powertrain or Drivetrain?"
7:
552: – System of vehicle propulsion
927:Continuously variable transmission
386:diesel shunting locomotives. In a
99:is considered to include both the
25:
440:(s) or a combination of the two.
288:Four-wheel drive off-road vehicle
1206:
1205:
1195:
39:transmission (mechanical device)
1:
962:Automated manual transmission
72:to the driven components. In
56:(also frequently spelled as
1037:Semi-automatic transmission
742:"What is a Car Powertrain?"
582:Electric vehicle conversion
32:Drivetrain (disambiguation)
1253:
874:Internal combustion engine
600:Internal combustion engine
434:internal combustion engine
215:Automatic transmission car
36:
29:
1191:
1173:Hybrid vehicle drivetrain
1062:Transmission control unit
1002:Limited-slip differential
967:Electrorheological clutch
826:
556:Hybrid vehicle drivetrain
479:battery electric vehicles
952:Dual-clutch transmission
378:) and RF 11 used in the
279:constant-velocity joints
37:Not to be confused with
1237:Automotive technologies
922:Constant-velocity joint
606:Propulsion transmission
472:liquefied petroleum gas
143:Manual transmission car
139:Some typical examples:
902:Automatic transmission
355:
297:
255:
152:
74:automotive engineering
49:
384:British Rail Class 04
380:British Rail Class 03
353:
295:
253:
246:Front-wheel drive car
150:
132:Automotive components
47:
1007:Locking differential
942:Direct-shift gearbox
494:regenerative braking
370:RF 28 (used in many
333:Locking differential
126:continuous variation
30:For other uses, see
1032:Preselector gearbox
1012:Manual transmission
746:www.itstillruns.com
720:www.whichcar.com.au
632:Automotive Handbook
368:Self-Changing Gears
320:, to front and rear
66:transmission system
1178:Electric generator
1083:Wheel hub assembly
771:www.autosimple.com
356:
313:Transmission brake
298:
256:
162:Dual mass flywheel
153:
50:
1219:
1218:
972:Epicyclic gearing
841:Automotive engine
669:"Drivetrain Quiz"
565:Automotive safety
538:Eight-wheel drive
95:In contrast, the
16:(Redirected from
1244:
1209:
1208:
1199:
1076:Wheels and tires
1047:Torque converter
813:
806:
799:
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783:
782:
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778:
773:. 17 August 2017
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732:
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706:
705:
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679:on 16 June 2010.
675:. Archived from
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659:
656:Diesel Rail-Cars
652:
646:
645:
627:
611:
576:Electric vehicle
550:Continuous track
528:
523:6×4 (drivetrain)
517:Four-wheel drive
376:British Railways
318:Propeller shafts
221:Torque converter
21:
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1067:Universal joint
997:Hotchkiss drive
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571:Driveline shunt
560:hybrid vehicles
532:Six-wheel drive
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511:Two-wheel drive
506:
486:hybrid vehicles
430:
405:
400:
348:
323:Front and rear
290:
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230:Propeller shaft
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192:Propeller shaft
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114:propeller shaft
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982:Friction drive
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977:Fluid coupling
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868:Plug-in hybrid
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722:. 22 July 2016
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630:"Drivetrain".
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490:plug-in hybrid
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458:ethanol blends
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448:petrol engines
438:electric motor
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1042:Shift-by-wire
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879:Petrol engine
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849:Diesel engine
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654:Mann, R. H.,
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428:Power sources
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60:or sometimes
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40:
33:
19:
1120:Racing slick
1057:Transfer box
1027:Park-by-wire
1022:Parking pawl
937:Differential
912:Direct-drive
894:Transmission
884:Steam engine
829:Part of the
828:
775:. Retrieved
770:
761:
749:. Retrieved
745:
736:
724:. Retrieved
719:
710:
698:. Retrieved
694:
685:
677:the original
672:
663:
655:
650:
631:
625:
498:mild hybrids
485:
483:
476:
442:
431:
418:differential
410:transmission
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364:differential
360:drive wheels
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308:Transfer box
275:Drive shafts
271:Differential
239:Differential
226:Transmission
207:Differential
184:
164:
138:
135:
110:
94:
78:drive wheels
65:
61:
57:
53:
51:
1098:Alloy wheel
957:Drive wheel
947:Drive shaft
907:Chain drive
777:30 November
751:30 November
726:30 November
700:30 November
414:driveshafts
346:Final drive
338:Portal gear
329:Final drive
268:Final drive
202:Final drive
118:drive shaft
82:drive shaft
70:prime mover
62:drive-train
58:drive train
18:Drive-train
1232:Drivetrain
1226:Categories
1183:Alternator
831:Automobile
820:Powertrain
617:References
594:Gear train
403:Definition
398:Powertrain
392:powertrain
233:Rear axle
165:still rare
122:gear ratio
97:powertrain
90:drive axle
54:drivetrain
1052:Transaxle
1017:Manumatic
987:Gearshift
859:Fuel cell
460:(such as
197:Rear axle
182:Overdrive
86:propeller
1211:Category
1150:Tubeless
1135:Run-flat
1115:Off-road
932:Coupling
854:Electric
504:See also
157:Flywheel
107:Function
544:H-drive
304:Gearbox
265:Gearbox
177:Gearbox
1201:Portal
1161:Hybrid
1125:Radial
1103:Hubcap
917:Clutch
864:Hybrid
833:series
638:
390:, the
301:Clutch
262:Motor
259:Clutch
172:Clutch
101:engine
1145:Spare
1088:Wheel
992:Giubo
588:Giubo
422:axles
325:axles
236:Spool
64:) or
1140:Snow
1130:Rain
1110:Tire
779:2020
753:2020
728:2020
702:2020
636:ISBN
464:and
420:and
382:and
277:and
1093:Rim
466:E10
462:E85
374:of
116:or
1228::
769:.
744:.
718:.
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866:(
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
