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Electric Drive

Electric Drive-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Hybrid-electric drive system
General Electric Company
June 14, 2018 - N°20180163558

A propulsion system includes a propulsor having a driveshaft, an electric machine coupled to the driveshaft of the propulsor, and a combustion engine having an output shaft. The propulsion system additionally includes a one-way clutch operable with at least one of the driveshaft of the propulsor and the output shaft of the combustion engine.
Method and device for checking an electrical value of an electric machine
Carl Zeiss Industrielle Messtechnik Gmbh
June 07, 2018 - N°20180159448

The invention relates to a method for checking an electrical value of an electric machine, in particular an electric machine of a coordinate measuring device. The electric machine has an electric drive comprising a stator and a rotor.
Electric driver and illumination device
Osram Gmbh
June 07, 2018 - N°20180156431

The utility model relates to an electric driver and an illumination device. The electric driver comprises: a carrier; a first electrical component and a second electrical component, wherein the first electrical component and the second electrical component are provided on the carrier; and a heat insulation structure, wherein the second electrical component comprises a first heat insulator surrounding the second ...
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  • 146+ full patent PDF documents of Electric Drive-related inventions.
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Wheel suspension for a wheel of an axle of a motor vehicle
Audi Ag
May 31, 2018 - N°20180147932

A wheel suspension for a wheel of an axle of a motor vehicle. A wheel hub, which is rotatably mounted in a wheel carrier, can be driven by an electric drive engine.
Friction-optimized electric drive system
Audi Ag
May 24, 2018 - N°20180145557

A drive system for a motor vehicle with two electric machines, which is provided with a special bearing arrangement of the rotors of the electric machines. The motor vehicle is equipped with such a drive system..
Electric machine and electric drive
May 24, 2018 - N°20180145550

The present invention relates to a structure of operating the system of inductively interacting blocks (sib) in em, as well as to an electric drive. In particular, the present invention describes technology of multi-sector em and regulated compensation of the total torque transmitted to the common starter of two oppositely rotating em rotors, including a full compensation of the total ...
Electric Drive Patent Pack
Download 146+ patent application PDFs
Electric Drive Patent Applications
Download 146+ Electric Drive-related PDFs
For professional research & prior art discovery
inventor
  • 146+ full patent PDF documents of Electric Drive-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Retrofit electric drive apparatus
May 24, 2018 - N°20180141608

In another embodiment, the retrofit electric drive apparatus comprises a housing kit.. .
Vehicle air-conditioning system and operating method
Mahle International Gmbh
May 24, 2018 - N°20180141406

A vehicle may include an electric drive having at least one electric motor, at least one battery and at least one power electronic and may be cooled via a cooling circuit. The vehicle may include an air-conditioning system including at least one duct.
Electric drive motor
Jaguar Land Rover Limited
May 17, 2018 - N°20180138764

The present disclosure relates to an electric drive motor (101; 201) for a vehicle. The electric drive motor (101; 201) has a stator (103) having a plurality of slots (107); and a rotor (102; 202) having a plurality of poles (106; 206).
Device for specifying the drive level of an electric drive of a boat
Torqeedo Gmbh
May 17, 2018 - N°20180134362

A device for specifying the power of an electric drive of a boat includes a hand-actuatable drive which can be positioned between a zero setting, in which the electric drive is stationary, and a maximum setting, in which the electric drive is operated at its nominal power. The device also includes a hand-actuatable overload switching device, on actuation of which ...
System for operating a boat equipped with an electric drive
Torqeedo Gmbh
May 17, 2018 - N°20180134361

A system for operating a boat equipped with an electric drive includes a component controller. The component controller includes a component interface for connecting a system component of the electric drive, and a communication interface for connecting the component controller to a system bus of the drive control..
Electric drivetrain for a tandem drive axle
Dana Heavy Vehicle Systems Group, Llc
May 17, 2018 - N°20180134153

Provided herein is an electric tandem axle having a first drive axle assembly having a first differential assembly drivingly engaged with a first drive axle; a second axle drive assembly having a second drive axle drivingly engaged with a second differential assembly having a first axle output shaft and a second axle output shaft and an axle disconnect clutch; an ...
Handheld portable cutting apparatus having a cutter unit
Andreas Stihl Ag & Co. Kg
May 17, 2018 - N°20180133818

A handheld portable cutting apparatus having a cutter unit with a cutter unit longitudinal axis. In a central housing section of the cutting apparatus, a drive connection is arranged between an electric drive motor and the cutter unit, wherein a motor housing having a motor housing longitudinal axis extends from the central housing section.
Electric Drive Patent Pack
Download 146+ patent application PDFs
Electric Drive Patent Applications
Download 146+ Electric Drive-related PDFs
For professional research & prior art discovery
inventor
  • 146+ full patent PDF documents of Electric Drive-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Vehicle-side charging circuit for a vehicle with electric drive, and method for operating a vehicle-side ...
Continental Automotive Gmbh
May 10, 2018 - N°20180131220

A vehicle-side charging circuit for a vehicle with electric drive. The charging circuit comprises an ac connector, a controlled rectifier which is connected to the ac connector, an electric machine with at least one winding, a current converter which is connected to the electric machine, and an energy-storage-device connector.
Vibration sensor with integrated temperature detection
Vega Grieshaber Kg, Wolfach
May 10, 2018 - N°20180130939

A vibration sensor with a diaphragm that can be set into vibration, a piezo-electric drive for setting the diaphragm into vibration and for detecting vibrations in the diaphragm, with the drive having at least two serial mechanical piezo elements, a temperature sensor, with at least a first piezo element made from a first piezo-electric material and at least a second ...
Head-up display device with dust cover
E-lead Electronic Co., Ltd.
May 10, 2018 - N°20180129125

A head-up display device with dust cover, which includes a base, a display module, a reflective module, an anti-dust cover and an electric drive module, wherein the anti-dust cover at least includes a first cover body and a second cover body, the electric drive module is provided to flip the second cover body, so that the first cover body and ...
Electrified aircraft and method of controlling regenerative electric power of electrified aircraft
Japan Aerospace Exploration Agency
May 10, 2018 - N°20180127104

To provide an electrified aircraft, and a method of controlling a regenerative electric power of the electrified aircraft where a path angle and a descending rate can be controlled with a good response independently from a speed while controlling the drag force of the propulsion drive system and where it is possible to maximize safely a generated electric power in ...
Modular vehicle system with an increased level of operational reliability
Energybus E.v.
May 10, 2018 - N°20180126861

The invention relates to a modular vehicle system comprising an electric vehicle (2) and a module (16) which can be connected to the electric vehicle (2) by means of a plug connection, wherein the electric vehicle (2) at least has an on-board power supply system (3) for supplying power to an electric drive unit (6) of the electric vehicle (2), a control device (9) for communicating with the ...
Turbine
Devcon Engineering Gerhard Schober
May 03, 2018 - N°20180119561

The invention relates to a turbine, in particular a combustion gas turbine, which drives a high-speed generator for generating electricity, said turbine having a high efficiency. The turbine has at least one combustion chamber (6), which is provided with a fuel injection means (7) and an ignition device (8) and which supplies the turbine with a combustion gas.
Inflatable surf board with an electric drive
Sashay Gmbh
May 03, 2018 - N°20180118311

The invention relates to a surfboard with an inflatable main part (1) having a front (2) and securing means which are arranged on the front (2) and which are provided for a drive component (20), said drive component (20) comprising an electric drive. The body component 1 has a longitudinal direction l which extends from the tail 2 of the body component 1 to the nose 3 of the ...
Cooling system for hybrid electric drivetrain
Deere & Company
May 03, 2018 - N°20180118014

A cooling system for a hybrid electric work vehicle. The hybrid electric work vehicle having a power electronic device and a drivetrain device.
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