Hot-isostatic high-pressure press

Details Hot-isostatic high-pressure press Hot-isostatic high-pressure press

1991-01-11

1992-06-02

Yuen, Henry C.

Heating

Work chamber having heating means

Work chamber having gaseous material supply or removal...

432206, 425 78, 419 25, F27B 504

Patent

active

051182890

ABSTRACT:
A hot-isostatic press adapted for rapid cooling of the hot zone after completed pressing and sintering of the material includes a pressure vessel, end closures, and a hot zone surrounded by thermal barriers. Between the thermal barriers and the pressure vessel with end closures there are colder spaces. At least one connection, located in the lower part of the thermal barrier and provided with a valve between the space next to the pressure vessel and the space below the bottom thermal barrier, is provided with an externally controllable valve. In the upper part of the thermal barrier there is an opening with a relatively large cross section and a valve is provided for the opening, which comprises a heat-insulated portion.

REFERENCES:
patent: 3565410 (1971-02-01), Scherff
patent: 3622135 (1971-11-01), Bauer
patent: 4131419 (1978-02-01), Isaksson
patent: 4151400 (1979-04-01), Smith, Jr. et al.
patent: 4280807 (1981-07-01), Smith, Jr. et al.
patent: 4325694 (1982-04-01), Bergman
patent: 4756680 (1990-07-01), Ishii
patent: 4802654 (1979-02-01), Bozhko et al.
patent: 4921666 (1990-05-01), Ishii

Affiliated with

Also associated with

Rating

Hot-isostatic 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 Hot-isostatic high-pressure press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot-isostatic high-pressure press will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2225679