Brakes – Internal-resistance motion retarder – Using a rotary-type fluid damper
Reexamination Certificate
2005-08-02
2005-08-02
Schwartz, Chris (Department: 3683)
Brakes
Internal-resistance motion retarder
Using a rotary-type fluid damper
C188S294000
Reexamination Certificate
active
06923300
ABSTRACT:
A driveline brake assembly for use on trucks as either a primary braking system or a secondary braking system. A camshaft connected to the driveline carries a number of cams thereon. Each cam has associated therewith a pair of pressure glides which ride on the cam from opposite sides. Each pressure glide may be forced against the cam forcibly due to an inflated air bladder pressing compression springs against the back of the pressure glide. This forcible pushing of the glides against the cams causes the camshaft to slow its rotational speed and accordingly slow the truck.
REFERENCES:
patent: 2156560 (1939-05-01), Bachmann
patent: 2880825 (1959-04-01), Porter
patent: 3023870 (1962-03-01), Udelman
patent: 4854274 (1989-08-01), Dingess
patent: 5465817 (1995-11-01), Muscatell
patent: 5482261 (1996-01-01), Ortega
Birch & Stewart Kolasch & Birch, LLP
Schwartz Chris
LandOfFree
Driveshaft brake assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Driveshaft brake assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driveshaft brake assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3443493