Device for controlling the switching movement of a valve

Valves and valve actuation – Fluid actuated or retarded – Pilot or servo type motor

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C251S129040

Reexamination Certificate

active

08047501

ABSTRACT:
The invention relates to a device for controlling the switching movement of a valve according to the preamble of claim1. It is the object of the present invention to design a control device in this regard such that it can be largely prefabricated and can be very easily converted to different operating voltages or data protocols, that the stock inventory of these control devices can be reduced and that economical quantities can be achieved more easily than before. This is achieved in that an internal control unit (2) of the control device (1) comprises a standardized operating voltage (UB), that also the pilot valve(s) (5) operates (operate) with the standardized operating voltage, that an adapting module (I; I*) is accommodated in the control device (1), which is connected with the internal control unit (2) through an internal interface (B), that the respective signal structure of the control unit (2) and of the adapting module (I; I*) are equal at the internal interface (B), and that the internal control unit (2) is supplied with voltage through the adapting module (I; I*).

REFERENCES:
patent: 4171152 (1979-10-01), Geiseler
patent: 4683454 (1987-07-01), Vollmer et al.
patent: 5459631 (1995-10-01), Leone et al.
patent: 6106307 (2000-08-01), Goslicki, Jr. et al.
patent: 6468092 (2002-10-01), Gräff et al.
patent: 2003/0220717 (2003-11-01), Underwood et al.
patent: 2004/0211928 (2004-10-01), Coura et al.
patent: 2005/0139274 (2005-06-01), Patel
patent: 0 380 234 (1990-08-01), None
patent: 02/093058 (2002-11-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Device for controlling the switching movement of a valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for controlling the switching movement of a valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for controlling the switching movement of a valve will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4276723

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.