초록 ▼

A brake monitor for monitoring air brake adjustment as measured by push rod travel distance is comprised of a bracket straddling the push rod clevis of the brake system. The clevis pin connecting the push rod clevis to the slack adjuster and secured to the slack adjuster by a socket set screw, exten

A brake monitor for monitoring air brake adjustment as measured by push rod travel distance is comprised of a bracket straddling the push rod clevis of the brake system. The clevis pin connecting the push rod clevis to the slack adjuster and secured to the slack adjuster by a socket set screw, extends beyond the boundary of the push rod clevis and is received within a transducer attached to the bracket. Clevis pin rotation causes transducer output, corresponding to specific angular rotation of the clevis pin, which output is received by a display device of any appropriate type and communicated to the user. The system can be equipped with a black box-type memory for use by accident investigative authorities.

대표청구항 ▼

A brake monitor for installation on a brake system, the brake system includes an air chamber, a push rod having one end secured within the air chamber and having a push rod clevis on the opposing end, and a slack adjuster, comprising: a clevis pin, having a first end and a second end, fixedly secure

A brake monitor for installation on a brake system, the brake system includes an air chamber, a push rod having one end secured within the air chamber and having a push rod clevis on the opposing end, and a slack adjuster, comprising: a clevis pin, having a first end and a second end, fixedly secured to the slack adjuster, for rotatable attachment of the slack adjuster to the clevis; a transducer for receiving the first end of the clevis pin, wherein the output of the transducer is responsive to the rotation of the first end of the clevis within the transducer; and output means, in communication with the transducer, for communicating the output of the transducer in a user-understandable form.