Electrical transmission or interconnection systems – Personnel safety or limit control features
Reexamination Certificate
2004-07-14
2009-08-25
Paladini, Albert W (Department: 2836)
Electrical transmission or interconnection systems
Personnel safety or limit control features
C361S067000, C700S079000
Reexamination Certificate
active
07579719
ABSTRACT:
An installation is disclosed which can be switched on again by way of a common switch-on key. A pulse processing device integrated into the respective emergency off device is required for putting the emergency-off device for predetermined period of time after the switch-on pulse of the switch-on pulse of the switch-on key into an activation mode in which it can be switched on when no switch-off signal is available. It is thus possible to take the reaction times of the individual devices or actuators required for the cascading of emergency-off devices for switching on into consideration for a common switch-on operation.
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Cavallari Daniel
Harness & Dickey & Pierce P.L.C.
Paladini Albert W
Siemens Aktiengesellschaft
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