Patent №
US 6,208,536
Granted
2001-03-27
Filed 2000
Owner
ROBERT BOSCH GMBH
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09445545
A safety device for a drive is includes a monitoring system which evaluates a value describing the operating state of the drive in order to ascertain whether an emergency operation should be started for the protection of the drive instead of normal operation. The monitoring system generates at least one first output signal for an actuating element that influences the power supply to the drive. In normal operation an a.c. signal is used as the output signal and in emergency operation a d.c. signal is used.
AI classification
Ownership
ROBERT BOSCH GMBH
assignment · 107340117
Assignors
BOESCHE, GUENTHER, WEBER, RUPERT, KUNZ, OLAF
On an employer assignment, the assignors are typically the inventors.