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7559864 |
Engine starting device and engine starting method for hybrid motor vehicle
A hybrid motor vehicle includes a differential having a differential mechanism equipped with a first rotating element that is connected to an engine, a second rotating element that is connected to...
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7490594 |
Super-turbocharger
The invention combines the features of a supercharger, a turbocharger and turbo-compounding into one system, utilizing a hydraulic or mechanical continuously variable transmission to drive the...
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7250017 |
Auxiliary machine driven by engine and motor and capable of starting engine
An auxiliary machine driven by an engine comprises: an operating section operated by a rotary motion and having a drive shaft; an input shaft, one side of which is connected to the engine and the...
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7223191 |
Power transmission system and operation method thereof
Between a speed reducing mechanism ( 15, 17, 19 ) for speed-reducing drive power of an electric motor and a differential apparatus ( 7 ) for distributing speed-reduced drive power to axle ends is...
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7214156 |
Start and operation sequences for hybrid motor vehicles
A hybrid powertrain system includes a first prime mover having an output, a multi-ratio transmission having an input, and a second prime mover having an output connected to the first prime mover...
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7204776 |
Hybrid transmission and its assembling method
In a hybrid transmission and its assembling method, a differential unit is constituted by a single pinion planetary gear set and a double pinion planetary gear set holding a carrier in common to...
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7108626 |
Drive assembly
A drive assembly for a motor vehicle having a stepless transmission including a driven input shaft coupled to an engine and at least one output shaft. The input and output shafts are drivingly...
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7086976 |
Electric motor applied clutch with a drag torque actuator
A torque-transmitting mechanism has an electric motor apply apparatus. The electric motor is operable to control a drag torque on a rotatable plate for a torque-to-thrust apparatus. The control of...
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7059986 |
Electrically variable transmission
A powertrain having a fuel cell prime mover, an electronic control unit, two motor/generator units, two planetary gearsets, and a plurality of torque-transmitting mechanisms is operable to provide...
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7014587 |
Power shift automatic gearbox for motor vehicles
An automatic powershift gearbox with at least one gearbox assembly for selecting the respective gear ratios and with at least one multiple-disk clutch capable of being actuated in a controlled...
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6949041 |
Vehicle driving system
A vehicle driving system includes a pulley shaft synchronously rotating with a crankshaft of an engine, an auxiliary unit drive shaft driving an auxiliary unit, a planetary gear mechanism portion...
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6852053 |
Drivetrain for a vehicle
A four-element, two-freedom-degree planetary gear mechanism is constructed by arraying four input/output elements of a sun gear S 1 , a ring gear R, a carrier C and a sun gear S 2 in a alignment...
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6837816 |
Motor integrated parallel hybrid transmission
A motor-integrated transmission mechanism for use in parallel hybrid electric vehicles. The transmission can provide five basic modes of operation that can be further classified into sixteen...
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6609992 |
Automotive alternator
An automotive alternator includes: a stator core 1 having a stator winding 2; front and rear brackets 3 and 4 holding the stator core 1; a rotor core 5 attached to a rotation shaft 7 ...
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6558283 |
Hybrid transmission, especially for motor vehicles
A transmission ( 15; 15 a; 15 b; 15 c ), in particular for motor vehicles, has two planetary gears ( 16; 16 c, 17; 17 c ), whose ring gears ( 18; 18 c, 19 ) are connected by a crown gear ( 12 )...
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6537169 |
Automatic transmission for vehicles
An automatic transmission includes an input first rotating member, an output second rotating member coaxial with the first rotating member, a third rotating member coaxial with the first rotating...
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6537168 |
Variable speed transmission systems and rotary motion controls
An arrangement of interlinking gear assemblies to define multiple motion control input, output and directional mechanisms capable of varied speed and directional output for constant or varied input...
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6491599 |
Two-mode, compound-split, electro-mechanical, vehicular transmission particulary adapted for track-laying vehicles
A two-mode, compound-split, electro-mechanical transmission that selectively receives power from an internal combustion engine as well as a source of electrical energy. Three power receiving...
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6416437 |
Transmission for hybrid electric vehicle
To improve acceleration performance on starting and in low speed ranges as well as minimizing energy loss with its simple structure of light weight and small size, a transmission for a hybrid...
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5916050 |
Electro-mechanical transmission
A electro-mechanical transmission includes an electrical section and a mechanical transmission to provide an infinitely adjustable power flow through the transmission. The mechanical transmission...
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5911642 |
Automatic transmission
An automatic transmission (10) comprising a housing (12); a planetary gear train (14) mounted within the housing; an input drive shaft (16) connectable to main drive means (38) to provide input...
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5370366 |
Backwind sailboat winch
A backwind feature is provided on a line-receiving winch and is particularly suitable for use on high capacity sailboat winches. The winch includes a main drive train to drive the drum of the winch...
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5310387 |
Differential motor drive
A differential epicyclic power train comprising a differential epicyclic gear train coupled to two or more motors. The differential epicyclic gear train sums the inputs from the motors such that...
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5201690 |
Gear system for motion transformation
A gear system for mechanically transforming motion on an infinitely variable basis as desired, having a unique arrangement of gear elements and clutches between the input and output shafts (1 and...
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5167672 |
Method and device to sustain a cut flower and its blossoms
A plant stem is provided with liquid only after the liquid has passed through a membrane having a porosity which is insufficient to permit the passage of microorganisms with the liquid to the stem.
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5136933 |
Rotary orbital rotisserie
A rotary orbital rotisserie has a rack structure for skewering chickens and other meat to be barbecued or roasted, with the individual spits of the rotisserie being not only rotational about their...
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5055098 |
Automatic power transmission with mechanism for establishing under-drive speed ratio and bearing structure therefor
An automatic power transmission includes a clutch drum integrally connected with an one-way clutch which is fixed to a support secured on a transmission casing so that each one bearing is required...
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5055092 |
Driving systems for driving endless chains or the like in mining apparatus
A drive system for driving an endless chain of a mineral mining installation employs one or more chain wheels each driven by an electric motor and gearing including planetary gearing. The planetary...
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4928552 |
Method and apparatus for power transmission from an engine
An apparatus for transmitting rotary power includes first and second discrete sources of rotary power and a pair of intercoupled first and secondary planetary gear assemblies, each having a primary...
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4680985 |
Continuously variable transmission with epicyclic constant mesh gearing
A gear driven continuously variable transmission including an epicyclic cone in mesh with an axially slidable nonrotating ring gear. The cone and ring gear are enclosed in a housing. An input shaft...
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4526060 |
Carburetor throttle valve actuator
An automotive type carburetor throttle valve actuator is automatically moved within two ranges to provide an idle speed control and a vehicle speed control; the moving mechanism including a...
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4410071 |
Vehicle transmission
A novel transmission is provided for use with a vehicle having a drive train and an engine with a rotary drive output shaft. The transmission comprises a housing having a driven member rotatably...
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4289046 |
Apparatus for synchronizing speed and angular position of power driven machines
The invention provides a simple, yet highly accurate device for synchronizing the speeds of two power-driven machines having separate, variable speed power-drives. A pair of shafts are respectively...
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4261224 |
Valve actuator
A valve actuator which is operable alternatively by a motor and manually. The motor is coupled into the drive train for the actuator through a planetary gear device so as to enable rapid actuation...
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3766790 |
NON-JAMMING BALL SCREW LINEAR ACTUATOR
An actuator for moving two elements with respect to one another having structural redundancy so as to maintain the actuator in an operable condition notwithstanding actuator component failures. Two...
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3748927 |
MULTI-ENGINE TO SINGLE SHAFT TORQUE TRANSMISSION
The apparatus is designed to transmit torque from two engines to a single output shaft such as a helicopter rotor shaft and to divide the power developed by the engines so that each transmits...
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3631944 |
PLURAL DRIVE WITH DIFFERENTIAL BRAKES
The combination with a hydraulically rotated shaft of a brake comprising unidirectional braking mechanisms which are selectively operable, when applied, one to brake the shaft when it is rotating...
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3521505 |
TRANSMISSION MEANS
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3505912 |
CLUTCH MECHANISM
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3405572 |
Power transmission system
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3363481 |
Gear drive
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3340748 |
Multi-engine drive mechanism
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3332301 |
Gear drive
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3307426 |
Constant speed drive starter
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3307427 |
Constant speed drives
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3298250 |
Composite mechanical drives
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3171252 |
Turbine operated engine starters
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3071349 |
Hoist
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3037399 |
Automatic transmission
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2972911 |
Starter and accessory drive
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