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Alchemica Corporation patents


Recent patent applications related to Alchemica Corporation. Alchemica Corporation is listed as an Agent/Assignee. Note: Alchemica Corporation may have other listings under different names/spellings. We're not affiliated with Alchemica Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Alchemica Corporation-related inventors


Brake device

A brake device that can be cooled effectively while reducing a friction loss of a rotary member is provided. In the brake device, a second friction face formed on a brake stator is brought into contact to a first friction face formed on a brake rotor to stop rotation of a rotary shaft, and coolant is held in a casing. ... Alchemica Corporation

Motor assembly

A motor assembly having a brake device and a downsized cooling system is provided. The motor assembly comprises a drive motor, a brake device that stops rotation of a motor shaft, and a casing that holds the drive motor and the brake device. ... Alchemica Corporation

Motor drive unit

A motor drive unit having an electromagnetic brake serving as an inboard brake that may also be used as a parking brake is provided. In the motor drive unit, output torque of a drive motor is distributed to a first driveshaft and a second driveshaft. ... Alchemica Corporation

Torque vectoring device

A torque vectoring device having a downsized brake device for stopping drive wheels is provided. The torque vectoring device comprises: a drive motor; a differential unit including a first planetary gear unit connected a right drive wheels, and a second planetary gear unit connected to a left drive wheel; a differential motor that applies torque to any one of reaction elements; a torque reversing mechanism that transmits torque between the reaction elements while reversing; a rotary shaft connecting input elements; a rotary member that transmits torque of an output shaft of the drive motor; and a brake device that is contacted frictionally to the rotary member to establish a braking force.. ... Alchemica Corporation

Torque vectoring device

A torque vectoring device for preventing an unintentional relative rotation between the right wheel and the left wheel is provided. The torque vectoring device comprises: a drive motor; a differential unit formed of planetary gear units; a differential motor that applies torque to any one of reaction elements of the planetary gear units; a torque reversing mechanism transmitting torque of the first reaction element to the second reaction element while reversing; a rotary shaft connecting input elements of the planetary gear units; a first rotary member fitted onto an output shaft of the differential motor; and a differential action restricting mechanism for pushing a pushing member onto the first rotary member thereby applying brake torque to the output shaft of the differential motor.. ... Alchemica Corporation

Motor drive unit

A motor drive unit having an inboard brake in which a lateral weight distribution is balanced is provided. In the motor drive unit, output torque of a drive motor is distributed to a right driveshaft and a left driveshaft via a drive gear a drive gear fitted onto an output shaft thereof. ... Alchemica Corporation

Control system for drive unit

A control system for a drive unit configured to control driving force and braking force integrally is provided. The control system comprises: a sensor that detects vehicle conditions and an operation amount of an accelerator pedal etc.; a brake device that is contacted to an input element of a differential unit or a rotary member attached to the drive motor connected to the differential unit; and a controller. ... Alchemica Corporation

Power transmission unit

A power transmission unit that can multiply torque of a prime mover to be delivered to a differential gear unit is provided. Torque of a drive motor is delivered to planetary gear units through a driven gear. ... Alchemica Corporation

Motor assembly

A motor having an electromagnetic brake is provided to ensure a braking torque even when power is off. The motor assembly comprises a drive motor and an electromagnetic brake. ... Alchemica Corporation








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Alchemica Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Alchemica Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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