Accession Number : AD0620857

Title :   DEVICE FOR BIOELECTRICALLY CONTROLLING, E.G., OF PROTHESES,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Polyan,E. P.

Report Date : 19 AUG 1965

Pagination or Media Count : 6

Abstract : The object of the invention is a device for bioelectrically controlling, for example protheses, having resistor, capacitor, and transistors, and which is characterized by the fact that, for the purpose of assuring subsequent control of two pairs of movements from two independent signal sources, an electronic switch-relay is mounted in it, built on two transistors, being activated at simultaneous feeding of two signals of negative polarity and switching over the control from one pair of movement to another. For the purpose of controlling the second pair of movements, an RC (circuit), which maintains the circuit in switched over condition for a period of time necessary to execute the beginning of the movement, and automatically returning the circuit into initial position when the feeding of the control signal has been discontinued. (Author)

Descriptors :   (*PROSTHETICS, CONTROL SYSTEMS), (*NERVE IMPULSES, PROSTHETICS), RESISTORS, CAPACITORS, TRANSISTORS, FEEDBACK, RELAYS, CIRCUITS, PATENTS, USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE