Device for measuring the position of a push rod of a pneumatic b

Details Device for measuring the position of a push rod of a pneumatic b Device for measuring the position of a push rod of a pneumatic b

1991-12-13

1993-07-13

Myracle, Jerry W.

Measuring and testing

Brake testing

Vehicle installation

188 111, G01M 1900

Patent

active

052263126

ABSTRACT:
The invention relates to a device for measuring the position of a push rod (30) of a pneumatic booster consisting of a housing (10) divided into a front chamber (20) and a rear chamber (22) by way of a moveable wall (18) returned to its rest position by a restoring spring (34), the booster actuating a piston (84) of a master cylinder (86) by means of the push rod (30), the measuring device comprising a first part (40) stationary relative to the housing (10) of the booster and a moveable second part (60), the first part (40) and second part (60) carrying electrical contacts (46, 46', 48, 48', 84; 76, 78).
According to the invention, the first part (40) and second part (60) are cylindrical and coaxial, and they are arranged round the push rod.

REFERENCES:
patent: 3997887 (1976-12-01), Poynter
patent: 4091902 (1978-05-01), Hamada
patent: 4664239 (1987-05-01), Symes et al.
patent: 4978820 (1990-12-01), Levrai et al.

Affiliated with

Also associated with

Rating

Device for measuring the position of a push rod of a pneumatic b does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for measuring the position of a push rod of a pneumatic b, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for measuring the position of a push rod of a pneumatic b will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2304446