Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Assisted steering system for a motor vehicle










Image Number 4 for United States Patent #4712631.

In a bridging circuit (6.sub.a, 6.sub.b) connecting the two opposing chambers ( V.sub.1 V.sub.2) of the hydraulic assistance actuator (5), a valve seat (11) is interposed which may be closed selectively by a valve member which is biased by an electromagnetic actuator (14) having two states, energized and unenergized, which is controlled by at least one switch (18.sub.a, 18.sub.b) actuatable by the lever (19) of the gear changing mechanism of the vehicle so as to close the bridging circuit (6.sub.a, 6.sub.b) when the parking gears are engaged (first and reverse) in order to obtain maximum hydraulic assistance power, the assistance power being reduced during other conditions of use of the vehicle (driving along the road).








 
 
  Recently Added Patents
Controlling a video window position relative to a video camera position
Image processing apparatus, image processing method, and program to create a composite image from color image data and monochrome image data
Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
System and method for providing security in browser-based access to smart cards
Mounting apparatus for PCI card
Semiconductor memory apparatus
Display device and method of repairing display device
  Randomly Featured Patents
Vibration wave motor
Process for suspension polymerization of vinyl chloride employing mixed protective colloids
Communication terminal apparatus, base station apparatus, and transmission power control method
AC pulse arc welding control method
Output selection device and output selection method for video signals
High density computer equipment storage system
Multipurpose fancy goods
Punching and stamping tool
Dual diameter and rotating centralizer/sub and method
Picnic table with race car helmet table top