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1. WO2017058664 - INTEGRATED DRIVE AND MOTOR ASSEMBLIES

Publication Number WO/2017/058664
Publication Date 06.04.2017
International Application No. PCT/US2016/053493
International Filing Date 23.09.2016
IPC
B60L 11/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11Electric propulsion with power supplied within the vehicle
18using power supplied from primary cells, secondary cells, or fuel cells
F16H 57/02 2012.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
H02K 7/116 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
7Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
10Structural association with clutches, brakes, gears, pulleys or mechanical starters
116with gears
CPC
F16H 1/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
28with gears having orbital motion
F16H 2057/02034
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
02034Gearboxes combined or connected with electric machines
F16H 2057/02043
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
02039Gearboxes for particular applications
02043for vehicle transmissions
F16H 2057/0216
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
021Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
0216Intermediate shaft supports, e.g. by using a partition wall
F16H 57/031
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
031characterised by covers or lids for gearboxes
F16H 57/0417
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
04Features relating to lubrication or cooling ; or heating
0412Cooling or heating; Control of temperature
0415Air cooling or ventilation; Heat exchangers; Thermal insulations
0417Heat exchangers adapted or integrated in the gearing
Applicants
  • FARADAY&FUTURE INC. [US]/[US]
Inventors
  • HATCH, Erik
Agents
  • ARNO, Thomas, R.
Priority Data
62/234,55129.09.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INTEGRATED DRIVE AND MOTOR ASSEMBLIES
(FR) ENSEMBLES MOTEUR ET D'ENTRAÎNEMENT INTÉGRÉS
Abstract
(EN)
Integrated drive and motor assemblies are described herein. An example integrated drive and motor assembly includes an electric motor having a winding that concentrically surrounds an input drive shaft, an inverter for delivering power to the electric motor, a gearbox assembly coupled to the input drive shaft and an output drive shaft, the gearbox assembly having a planetary gear that includes a plurality of helical gears that couple with the input drive shaft and a ring gear. The planetary gear also includes a carrier that is rotatably coupled to the plurality of helical gears and transfers rotational forces to the output drive shaft. The assembly includes a housing that encloses the electric motor, the gearbox assembly, and the output shaft in co-axial alignment with respect to a central axis.
(FR)
La présente invention concerne des ensembles moteur et d'entraînement intégrés. Un ensemble moteur et d'entraînement intégré donné à titre d'exemple comprend un moteur électrique doté d'un enroulement qui entoure de manière concentrique un arbre d'entraînement d'entrée, un onduleur permettant la distribution de puissance au moteur électrique, un ensemble boîte de vitesses accouplé à l'arbre d'entraînement d'entrée et à un arbre d'entraînement de sortie, l'ensemble boîte de vitesses comprenant un train planétaire qui comprend une pluralité de roues hélicoïdales qui s'accouplent à l'arbre d'entraînement d'entrée et à une couronne. Le train planétaire comprend également un support qui est accouplé de manière rotative à la pluralité de roues hélicoïdales et qui transfère des forces de rotation à l'arbre d'entraînement de sortie. L'ensemble comprend un boîtier qui renferme le moteur électrique, l'ensemble boîte de vitesses et l'arbre de sortie dans un alignement coaxial par rapport à un axe central.
Also published as
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