Abstract: A guide pin (36,42) for caliper (16) of a disc brake assembly (10) having a first cylindrical body (102,202) having a first head (104,204) thereon secured to a second cylindrical body (112,212) having a second head (114,214) on a first end and a threaded section (116,216) that extends from a shoulder (120,220) to a second end. A resilient washer (110,210) is located between the second head (114,214) and an ear (38,44) on an actuation section (18) of the caliper (16).
Abstract: A system or method for compensating for low vacuum levels in a brake-by-wire system includes continually monitoring the level of vacuum in a vacuum booster. The state or condition of the vacuum source is also monitored to determine whether it is on or off. When the vacuum source is off, the level of vacuum is measured to determine whether it is at or below a critical level. If the level of vacuum is critically low, the vacuum source is turned on. If the vacuum level is not critically low, the hydraulic boost gain is modified in order to provide more braking pressure in response to brake force exerted at the brake pedal.
Type:
Grant
Filed:
October 11, 2000
Date of Patent:
September 3, 2002
Assignee:
Ford Motor Company
Inventors:
Dale Scott Crombez, Patrick Joseph Curran, Steven Lee Napier
Abstract: Vibration dampening assembly alone and in vehicle trailing arm suspension has a link member, a shock absorber and a lever member. The link member has a first end pivotally interconnected with either of the trailing arm or the vehicle frame at a first support pivot. A lever member is pivotally interconnected with the link member second end at a link pivot intermediate the first and second ends of the lever member. A shock absorber has a first end of pivotally interconnected with the lever member second end at a shock pivot and has a second end pivotally interconnected with the other of the trailing arm or the vehicle frame at a second support pivot spaced from said first support pivot. The lever member is pivotally interconnected with either the trailing arm or the vehicle frame at a main pivot connection located at the first end of the lever member.
Abstract: The invention is a compressible fluid suspension system using a compressible fluid spring, like an air spring, communicating with a reservoir for auxiliary volume of compressible fluid. The reservoir is located within an axle.
Type:
Grant
Filed:
May 16, 2000
Date of Patent:
July 9, 2002
Assignee:
International Truck Intellectual Property Company,
L.L.C.
Abstract: The present invention provides a magneto-rheological controlled damping assembly that eliminates contact between the piston and the damping cylinder and that maintains a constant volume for the magneto-rheological fluid within the damping cylinder, therefore substantially reducing abrasion and wear to the damping apparatus components and increasing the performance and the life of the damping apparatus.