Electricity: motive power systems – With particular motor-driven load device – Tension-maintaining type of motor-control system
Patent
1982-09-01
1983-12-06
Truhe, J. V.
Electricity: motive power systems
With particular motor-driven load device
Tension-maintaining type of motor-control system
318365, 318452, H02P 308
Patent
active
044196091
ABSTRACT:
Device for the attenuation of the movement of the reel motors in recording devices during standstill of the tape capstan drive roller. The regulation of the reel motors proceeds during the normal run of the tape via the motor current and during the standstill of the capstan drive via the voltage which lies at the reel motors.
REFERENCES:
patent: 3342430 (1967-09-01), Murphy
patent: 3906299 (1975-09-01), Mittelstaedt
patent: 4000804 (1977-01-01), Zaltieri
patent: 4034272 (1977-07-01), Steward
patent: 4063139 (1977-12-01), Miller
patent: 4079296 (1978-03-01), Dahlen et al.
patent: 4126817 (1978-11-01), Luzio
patent: 4129810 (1978-12-01), Harshberger, Jr.
Moose Richard M.
Siemens Aktiengesellschaft
Truhe J. V.
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