Electromagnetic pulse pick-up arrangement in a flow meter

Details Electromagnetic pulse pick-up arrangement in a flow meter Electromagnetic pulse pick-up arrangement in a flow meter

1984-06-18

1986-04-01

Goldstein, Herbert

Measuring and testing

Volume or rate of flow

Using rotating member with particular electrical output or...

73261, G01P 310, G01D 3487

Patent

active

045790086

ABSTRACT:
An electromagnetic pulse pick-up unit, particularly for use in flow meters having small nominal width, comprises a pair of magnets arranged at opposite locations and with opposite polarity in a measuring gear of the flow meter. Concentrically arranged with the axis of rotation of the gear, there is provided a sensing unit assembled of a central pick-up cylinder, a sensing coil arranged around the portion of the cylinder facing the magnet, and a plurality of Wiegand wires distributed side by side in axial direction on the cylindrical outer surface of the pick-up cylinder in close proximity to the sensing coil. A pole ring of magnetically conductive material short circuits the ends of the Wiegand wires remote from the magnets.

REFERENCES:
patent: 4265127 (1981-05-01), Onoda
patent: 4364011 (1982-12-01), Bloomfield et al.
German magazine "Electronik", 1980, copy 7, p. 45.

Affiliated with

Also associated with

Rating

Electromagnetic pulse pick-up arrangement in a flow meter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electromagnetic pulse pick-up arrangement in a flow meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic pulse pick-up arrangement in a flow meter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1078840