High pressure press

Details High pressure press High pressure press

1975-12-01

1977-08-02

Gilden, Leon

Metal deforming

By application of fluent medium, or energy field

Using fixed die

72272, 72DIG31, B21D 2210

Patent

active

040388492

ABSTRACT:
A press for hydrostatic extrusion includes a pressure chamber for enclosing a pressure medium which is formed of a high pressure cylinder, a pressure generating piston, a die and a die support and seals. The die support includes an exchangeable support ring which engages the end surface of the liner and bridges the gap between the liner and the die. A metallic sealing ring is arranged within the liner in engagement therewith, forming a gap between the inner surface of the sealing ring and the outer surface of the die or die support. The die support has a groove in its upper surface which contains a sealing member against which the edge of the metallic sealing ring engages. The lower outer corner of the metallic sealing ring is bevelled to form a space which communicates with the outside of the press.

REFERENCES:
patent: 3126096 (1964-03-01), Gerard
patent: 3392562 (1968-07-01), Fuchs, Jr.
patent: 3707864 (1973-01-01), Pigott et al.
patent: 3914981 (1975-10-01), Nilsson et al.
patent: 3934442 (1976-01-01), Larker et al.

Affiliated with

Also associated with

Rating

High pressure press does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High pressure press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High pressure press will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2293028