Shaped graphite elements fabricated from thin graphite sheets

Stock material or miscellaneous articles – Self-sustaining carbon mass or layer with impregnant or...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

428 341, 373111, 373117, 373118, 219552, 219553, B32B 900

Patent

active

059120800

ABSTRACT:
A sheet of high strength graphite material is bent into an arcuate shape, and the bent sheet is retained in that shape for use in a high temperature furnace. The bent sheet is rigid and can replace prior art machined blocks of lower strength graphite in a furnace. The bent sheet can also be further machined and/or further deformed into other shapes.

REFERENCES:
patent: 2491579 (1949-12-01), Poland
patent: 2650254 (1953-08-01), Kremers
patent: 2966537 (1960-12-01), Witucki et al.
patent: 3004090 (1961-10-01), Donovan et al.
patent: 3359077 (1967-12-01), Arst
patent: 3429974 (1969-02-01), Watson
patent: 3506771 (1970-04-01), Cole, Jr.
patent: 3525795 (1970-08-01), Westeren et al.
patent: 3798007 (1974-03-01), Bochman et al.
patent: 4126757 (1978-11-01), Smith, Jr. et al.
patent: 4180697 (1979-12-01), Schumann
patent: 4410796 (1983-10-01), Wilsey
patent: 4490828 (1984-12-01), Fukuhara
patent: 4503319 (1985-03-01), Moritoki et al.
patent: 4549345 (1985-10-01), Wilsey
patent: 4620839 (1986-11-01), Mortoki
patent: 4656022 (1987-04-01), Uemura et al.
patent: 4703556 (1987-11-01), Wilsey
patent: 4732620 (1988-03-01), Hunold et al.
patent: 4755658 (1988-07-01), Wilsey
patent: 4856022 (1989-08-01), Jones
patent: 4860306 (1989-08-01), Gibb
patent: 4888242 (1989-12-01), Matsuo et al.
patent: 4990755 (1991-02-01), Nishimura
Growing Semiconductor Crystals Using the Czochralski Method, Walter Helgeland, V.P.; Ken Kerwin, Manager of Engineering and Development; and Carl Chartier, Chief Process Engineer Sysstems Equipment Div., Ferrofluidics Corp., Nashua, NH, 1983, pp. 1-6.
"Grafoil", Flexible Graphite Sheets, UCAR Carbon Company, Inc., 1988, various catalogue pages (6 pages).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Shaped graphite elements fabricated from thin graphite sheets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shaped graphite elements fabricated from thin graphite sheets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaped graphite elements fabricated from thin graphite sheets will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-401496

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.