|
Match
|
Document |
Document Title |
|
|
7592900 |
Transporter motor alarm
An audio alarm for a transporter having an electric motor. The alarm has a signal generator for generating a signal within the audible frequency range and a modulator for modulating a current that...
|
|
|
7537071 |
Vehicle wheel driving apparatus arranging structure
A vehicle wheel driving apparatus arranging structure has a road wheel 27 , a road wheel supporting member 71 connected to a vehicle body via a suspension 31 to support the road wheel 27 ,...
|
|
|
7328763 |
Hybrid drive system of vehicle
A hybrid electric drive system for a vehicle comprises a combustion engine ( 1 ), a transmission ( 2 ), a first clutch ( 3 ) disposed between the engine ( 1 ) and the transmission ( 2 ), a rotating...
|
|
|
7285896 |
Electrically-actuated A.C. or D.C. motor for providing differential vehicle traction
The device includes a housing and an outer shell including tightly wound wire coils fitted within the housing. Rotatable armatures including associated commutators are disposed at outer end...
|
|
|
7174093 |
Wheel chair drive apparatus and method
A control system for a powered wheel chair drive modulates a pulse power delivery signal such that power is delivered gradually at throttle positions corresponding to a low speed, and power is...
|
|
|
6891279 |
Vehicle control system and control method
A control system for a vehicle, having drive sections ( 104, 107, 109 ), a power supply section ( 101, 103, 107, 109 ) including an electric power storage unit to supply power to the drive section,...
|
|
|
6593671 |
Process and apparatus for supplying electric energy to the wiring of a motor vehicle
Process for electrically energizing a motor vehicle wiring circuit which has a battery, at least one electric consuming device and a fuel cell unit connected therein. The fuel cell unit is...
|
|
|
5960901 |
Battery-powered vehicle
A three-wheeled, battery-powered personal vehicle has a single rear wheel at the end of a swing arm pivotally supported on the vehicle chassis. A motor, also pivotally supported on the chassis,...
|
|
|
5821650 |
Soft magnet for a rotor
The present invention is an a rotor. The rotor includes a rim portion, divided into a first rim section and a second rim section. The first rim section includes a soft magnet positioned on it. The...
|
|
|
5718302 |
Hydraulic circuit for electric car drive train
A hydraulic circuit for an electric car drive train including a motor, a torque transmission device for transmitting the output torque of the motor to drive wheels, an oil pump for feeding the oil...
|
|
|
5624004 |
Wheel support apparatus for a carriage, a carriage having same, and an article transport system having such carriages
A wheel support apparatus for a carriage, a carriage having the wheel support apparatus and an article transport system having the carriage. The wheel support apparatus comprises wheel support...
|
|
|
5558174 |
Drive train assembly
A drive train assembly for motorized vehicles, for example lift trucks. The rotational movement of the output shaft of a motor, for example an electrical motor, is transmitted to a drive wheel by a...
|
|
|
5419406 |
Drive system for electric car
A drive system for an electric vehicle includes a plurality of motors and reduction gearing, including planetary gearing, for power transmission from the motors to the wheels of the electric...
|
|
|
5193879 |
Chassis for child's electric cars
A chassis for a child's electric car formed as one unit comprising a front portion, a middle portion and a rear portion, the front portion having a rectangular plate extending to the front and...
|
|
|
5180025 |
Wheeled-chair chassis with a suspension mechanism
A wheeled-chair chassis with a suspension mechanism which comprises a chassis structure, a suspension system, a transmission system and two front and rear wheels; the chassis structure includes a...
|
|
|
5156225 |
Electric battery as structural component of vehicle
An electrically-powered vehicle wherein such vehicle is powered by storage batteries or fuel cells in which the plates of the batteries or cells, the spacing material between plates and the cases...
|
|
|
4475611 |
Scaffold propulsion unit
A propulsion unit for span scaffolds having vertical castered columns at the four corners thereof. The propulsion unit includes a first elongated frame member extending between the columns on one...
|
|
|
4415051 |
Multiple personnel transporter vehicle for low vein mines
An improved, low height, electrically powered mine car is provided for transporting an entire crew (up to eleven persons) in a low vein mine shaft which includes strategically located and sized...
|
|
|
4406340 |
Motor reducer with braking means
The mechanical unit, equipped with an electric motor rotating at a high velocity, turns a wheel hub at a low velocity by means of a speed reducer and includes an external brake disk rotating at an...
|
|
|
4159126 |
Model racing car having an improved rear wheel suspension
In a rear wheel suspension system for a model racing car, the motor, rear axle and rear wheels are all supported from a supporting platform which is spring mounted to the chassis via the...
|
|
|
4130172 |
Electric vehicle
An electric motor vehicle drive system including a differential electric motor unit for the vehicle including a stator motor element mounted within a supporting frame and a rotor motor element...
|
|
|
4090577 |
Solar celled hybrid vehicle
A front wheel driven, gas powered vehicle is converted to include a rear differential connected for power input to a first and second electrical motor, or a single electric motor if desired. When...
|
|
|
4071277 |
Forward dumping truck construction
A truck comprises a generally U-shaped frame and a dump body pivotally mounted forwardly on the frame and supported on a pair of laterally spaced and parallel side beams thereof. The dump body...
|
|
|
4057121 |
Modular rear axle suspension and drive arrangement for trucks
A truck comprises a main frame having a U-shaped subframe, including a pair of side beams and a forward cross-beam, universally mounted thereon by a ball and socket connection. A rearward end of...
|
|
|
4042055 |
Battery powered vehicle and drive system
An electrically driven vehicle, such as a local transportation vehicle, suburban runabout, light service vehicle or golf car, has a non-articulated frame with drive wheels associated with one end...
|
|
|
4042054 |
Vehicle and battery pack
In a light electrically powered vehicle, a battery pack of two to six batteries is supported on the rear axle independently of bending forces on the frame. The resultant (1) lighter frame...
|
|
|
3986572 |
Installation for giving driving instructions
An installation for giving driving instructions, comprising a passenger vehicle equipped with a gear shift, an electric motor and a mechanism for supplying electrical energy. Between the gear shift...
|
|
|
3927728 |
Suspension system for electrically powered vehicle
An electrically powered road vehicle which has a first main frame that rigidly mounts traction wheels for the vehicle including electric storage batteries and electric drive motors so that a major...
|
|
|
3813557 |
GAS TURBINE VEHICLE DRIVE
A vehicle in which a coupled gas turbine and compressor and electrical generator are rotationally coupled to be pulsed under speed governor control to run at a relatively constant speed, and drive...
|
|
|
3693745 |
DRIVING AXLE FOR ELECTRIC VEHICLES
A driving axle for electric vehicles. An electric motor with field and armature rotating in opposite directions is mounted in a hollow beam. Two reduction gears of the planetary type are mounted in...
|
|
|
3648797 |
CONSTRUCTION FOR A TRACTOR
The chassis member is formed from a sheet of metallic material into a structure having an upper planar surface of elongated rectangular outline and a pair of downward extending planar side portions...
|
|
|
3608661 |
MOTORIZED WHEEL TRACTION DRIVE UNITS
A compact motorized wheel has a motor cantilevered on a support and carrying a hub and tire. A gyratory epicyclic gear couples the motor shaft to the hub.
|
|
|
3566165 |
ELECTRIC VEHICLE DRIVE MOTOR
An integral vehicle electric drive motor and wheel includes an annular permanent magnet field arrangement which produces an axial airgap field. A disc armature includes layers of flat conductors...
|
|
|
3539817 |
ROTARY ELECTRIC MACHINE WITH ROTOR IN THE FORM OF A DISC
|
|
|
3535010 |
PROPULSION SYSTEM FOR DOMESTIC APPLIANCE
|
|
|
3481419 |
AUXILIARY HYDROSTATIC FRONT WHEEL DRIVE SYSTEM WITH DRIVE MOTORS CONNECTED FOR PARALLEL OR SERIES OPERATION
|
|
|
3458005 |
HYDROSTATIC FRONT WHEEL DRIVE FOR A TRACTOR
|
|
|
3439767 |
MOTOR VEHICLE SUSPENSION AND DRIVE ARRANGEMENT
|
|
|
3421596 |
FOUR WHEEL DRIVE VEHICLE WITH HYDRODYNAMIC TORQUE CONVERTER AND A.C. GENERATOR DRIVE TRANSMISSION
|
|
|
3404747 |
Electrical steering wheel with independent suspension
|
|
|
3387502 |
Gear reduction drive units embodied in vehicle wheels
|
|
|
3370667 |
Drive arrangement for vehicles with torsion-free articulated suspensions
|
|
|
3294190 |
Wheel drive and suspension arrangement for transport vehicle
|
|
|
3267311 |
Combination electric motor and differential drive for vehicles
|
|
|
3179195 |
Electric driving wheel for a pneumatic tired vehicle
|
|
|
3161249 |
Electric driving wheel equipped with a braking system
|
|
|
3035652 |
Ventilation of traction motors
|
|
|
2888114 |
Clutch mechanism
|
|
|
2820559 |
Auxiliary cargo vehicle for trucking vehicles
|
|
|
1559050 |
Steering mechanism for vehicles
|