Spring devices – Vehicle – Bolster
Patent
1982-09-09
1984-02-21
Halvosa, George E. A.
Spring devices
Vehicle
Bolster
248562, 248634, 2671401, 2671415, 2671417, 280710, F16F 136
Patent
active
044325371
ABSTRACT:
In a hydraulic support, especially for supporting and damping engines for motor vehicles, including a rubber-elastic hollow body which is adhesively connected at its upper end, along its circumference, to a metallic ring which is closed by a cover arranged at its end face, the cover having a first abutment, and which is adhesively connected at its outside surface to a second metallic abutment, the hollow body being divided by an internal nozzle system into first and second chambers which are connected to each other, the rubber-elastic hollow body has, at its lower end, an integral cup portion which defines the second chamber of the hydraulic support and the second abutment is a generally cylindrical member surrounding the cup portion, the upper end of the cylindrical member being connected to the portion of the wall of the hollow body defining the first chamber, the lower end of the cylindrical member closed off and the inside diameter of the cylindrical member being larger than the outside diameter of the cup portion and defining therewith an empty annular space.
REFERENCES:
patent: 2919883 (1960-01-01), Murphy
patent: 3137466 (1964-06-01), Rasmussen
patent: 3873075 (1975-03-01), Pamer
patent: 4159091 (1979-06-01), Le Salver et al.
patent: 4288063 (1981-09-01), Brenner et al.
Firma Carl Freudenberg
Halvosa George E. A.
LandOfFree
Hydraulic support does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydraulic support, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic support will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1031872