| 摘要 |
PCT No. PCT/EP86/00328 Sec. 371 Date Dec. 11, 1986 Sec. 102(e) Date Dec. 11, 1986 PCT Filed Jun. 2, 1986 PCT Pub. No. WO86/07453 PCT Pub. Date Dec. 18, 1986.A disintegration testing device for samples (20), in particular tablets, in which the samples (20) provided in a disintegration cage (10) inserted into a solvent, are positioned between a Hall generator (27) and a disk (21) having a magnet (28). When the sample (20) disintegrates the disk together with the magnet (28) approaches the Hall generator (27) so that the magnet (28) emits a signal which upon exceeding a switching threshold value is fed to a recording device and is displayed at display units (26). The disintegration cage (10) is removably arranged at the disintegration testing device and has no wired connections. The transmission of the energy for the electric circuitries in the disintegration cage (10) is provided by using contacts or by means of a high-frequency emitter and a high-frequency receiver. The transmission of the signals to the recording device is effected by means of opto-electronic components, in particular an infrared light bridge.
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