Solid material comminution or disintegration – Processes
Patent
1985-05-03
1987-03-31
Rosenbaum, Mark
Solid material comminution or disintegration
Processes
241301, B02C 1918
Patent
active
046536973
ABSTRACT:
A method and apparatus for fragmenting a substance by discharging pulsed electrical energy through the substance is disclosed wherein electrodes are placed in contact with the substance and a series of measuring pulses are discharged into the substance to determine the characteristic pulse and the characteristic impedance of the substance. Based upon the series of measuring pulses at least one fragmenting pulse is discharged into the substance through the electrodes to cause the substance to fragment.
REFERENCES:
patent: 1719257 (1929-07-01), Booth et al.
patent: 2132807 (1938-10-01), Rust, Jr. et al.
patent: 2156259 (1939-05-01), Blau
patent: 2183565 (1939-12-01), Hawley
patent: 2795279 (1957-06-01), Sarapuu
patent: 2799641 (1957-07-01), Bell
patent: 3103975 (1963-09-01), Hanson
patent: 3106244 (1963-10-01), Parker
patent: 3169577 (1965-02-01), Sarapuu
patent: 3208674 (1965-09-01), Bailey
patent: 3211220 (1965-10-01), Sarapuu
patent: 3236304 (1966-02-01), Sarapuu
patent: 3460766 (1969-08-01), Sarapuu
patent: 4046194 (1977-09-01), Cloud
patent: 4084638 (1978-04-01), Whiting
patent: 4135579 (1979-01-01), Rowland et al.
patent: 4140179 (1979-02-01), Kasevich et al.
patent: 4313573 (1982-02-01), Goldberger et al.
patent: 4373581 (1983-02-01), Toellner
patent: 4540127 (1985-09-01), Andres
Sarapuu, Erich; "Electro-Energetic Rock Breaking Systems"; Mining Congress Journal; Jun. 1973; pp. 44-54.
Kravchenko, V. S. et al; "Dustless Breaking of Rocks Electrically"; Mining Congress Journal: May 1961; pp. 53-55.
Tunnel and Tunnelling, pp. 427 & 428 of Sep.-Oct. issue-1972.
CEEE Corporation
Rosenbaum Mark
LandOfFree
Method and apparatus for fragmenting a substance by the discharg does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for fragmenting a substance by the discharg, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for fragmenting a substance by the discharg will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2207800