Resources Contact Us Home
Control apparatus for vehicular drive system

Image Number 5 for United States Patent #7811191.

A vehicular power transmitting system including a transmission portion constituting a part of a power transmitting path, an electric motor connected to the power transmitting path, an electrically controlled differential portion connected to the electric motor and having a differential state controllable according to a change of an operating speed of the electric motor, a casing accommodating the transmission portion, the electric motor and the electrically controlled differential portion, and a support member for supporting a rotor of the electric motor, the support member including a support portion formed in one axial end portion thereof, at which the rotor is supported rotatably about its axis, and a tapered portion having a diameter increasing in an axial direction from the one axial end portion toward the other axial end portion at which the support member is fixed to the casing, and wherein a winding portion of a stator of the electric motor is disposed in a space formed radially outwardly of the tapered portion, while a fluid passage portion for supplying a working fluid to frictional coupling devices of the transmission portion is disposed in a space formed radially inwardly of the tapered portion.

  Recently Added Patents
System and method for customized prompting
Auto-provisioning of network services over an Ethernet access link
Laser marking of a card
Intraoral camera for dental chairs
Method and apparatus for image sensor packaging
Image processing device, image processing method, and program
Multi-room user interface
  Randomly Featured Patents
Tail lens assembly
Cosmetic water-in-silicone emulsion
OFDM/DMT digital communications system including partial sequence symbol processing
System and method for configuring personal systems
Method and system for monitoring and control of complex systems based on a programmable network processor
Method for heat-treating gallium arsenide monocrystals
DSP design system level power estimation
Plumbing test fitting
Method for identifying mutants and molecules
Polycarbonate/polyolefin based resin compositions and their production processes and uses