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Machine translation
1. (WO1981001531) DEVICE FOR DETERMINING THE HARDENING DURATION OF CASTING CORES AND MOULDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001531    International Application No.:    PCT/SU1980/000182
Publication Date: 11.06.1981 International Filing Date: 24.11.1980
IPC:
B22C 9/12 (2006.01), G01N 27/07 (2006.01)
Applicants:
Inventors:
Priority Data:
2843860 29.11.1979 SU
Title (EN) DEVICE FOR DETERMINING THE HARDENING DURATION OF CASTING CORES AND MOULDS
(FR) DISPOSITIF DE DETERMINATION DE LA DUREE DE DURCISSEMENT DE NOYAUX ET MOULES DE FONDERIE
Abstract: front page image
(EN)The device comprises, electrically connected in series, a current source, a recording instrument and electrodes (1). The electrodes (1) are fixed, with their ends, in a dielectric plate (2) provided with a holder. The device can be most effectively used when manufacturing the casting moulds and cores made of compounds which contain electrically conductive binding materials as well as of compounds hardening during thermal drying.
(FR)Le dispositif comprend, connectes electriquement en serie, une source de courant, un instrument d"enregistrement et des electrodes (1). Les electrodes (1) sont fixees, par leurs extremites, a une plaque dielectrique (2) pourvue d"un support. Le dispositif peut etre utilise de maniere efficace pour la fabrication de noyaux et moules de fonderie constitues de composes qui contiennent des materiaux de liage electriquement conducteurs ainsi que des composes qui durcissent pendant le sechage thermique.
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)