Magneto inductive flowmeter having a cable guiding mounting clip provided on the pole shoe

Patent metadata

Field	Value
Publication number	US-9683879-B2
Application number	US-201314443843-A
Country	US
Kind code	B2
Filing date	Oct 29, 2013
Priority date	Nov 22, 2012
Publication date	Jun 20, 2017
Grant date	Jun 20, 2017

Abstract

A pole shoe, especially for use with a system for magneto inductive flow measurement. The pole shoe is provided with at least one cable guiding system for guiding a cable through the pole shoe. A mounting clip for guiding cable in a pole shoe wherein the mounting clip includes at least one guiding opening for guiding at least one cable and at least one securement region for securing the mounting clip to the pole shoe. A magneto inductive flow measuring system, comprising at least two pole shoes and at least one coil core, wherein at least one of the pole shoes is provided with at least one cable guiding system for guiding a cable through the pole shoe.

First claim

The invention claimed is:

1. A magneto inductive flow measuring system, comprising:
at least two pole shoes; and
at least one coil core, wherein:
at least one of said pole shoes is provided with at least one cable guiding system for guiding a cable through said at least one of said pole shoes, and
said cable guiding system is a mounting clip insertable or inserted in the pole shoe.

2. The magneto inductive flow measuring system as claimed in claim 1 , wherein:
said mounting clip is insertable or inserted into an elongated receiving opening in said pole shoe.

3. The magneto inductive flow measuring system as claimed in claim 1 , wherein:
said pole shoe has a middle section and two adjoining, oppositely angled, oppositely lying sections; and
said cable guiding system is arranged in said middle section.

4. The magneto inductive flow measuring system as claimed in claim 1 , wherein:
said cable guiding system is so embodied in the form of a mounting clip that such can be used for positioning the coil core.

5. The magneto inductive flow measuring system as claimed in claim 1 , wherein:
said mounting clip has at least one guiding opening for guiding at least one cable; and
at least one securement region for securing the mounting clip to the pole shoe.

6. The magneto inductive flow measuring system as claimed in claim 5 , wherein:
said guiding opening is arranged at one end of said mounting clip and bounded by walls in only two directions.

7. The magneto inductive flow measuring system as claimed in claim 5 , wherein:
the mounting clip has at least one cable guiding channel.

8. The magneto inductive flow measuring system as claimed in claim 7 , wherein:
said cable guiding channel is ramp shaped and slopes from said guiding opening in the direction of an oppositely lying end of the mounting clip.

9. The magneto inductive flow measuring system as claimed in claim 7 , for protection against kinking of an inserted or insertable cable, the transitional region from said guiding opening into said cable guiding channel is rounded.

10. The magneto inductive flow measuring system as claimed in claim 5 , wherein:
said securement region is at least partially grooved.

11. The magneto inductive flow measuring system as claimed in claim 10 , wherein:
for forming said at least partially grooved securement region, flanges are formed on the upper and lower sides of the mounting clip.

12. The magneto inductive flow measuring system as claimed in claim 5 , wherein:
at least one projecting element is provided in said guiding opening for guiding of an inserted cable.

13. The magneto inductive flow measuring system as claimed in claim 12 , wherein:
said projecting element is knob shaped.

14. The magneto inductive flow measuring system as claimed in claim 5 , wherein:
for improving retention in an elongated receiving opening of the pole shoe the mounting clip is provided externally with at least one projecting element.

15. The magneto inductive flow measuring system as claimed in claim 5 , wherein:
said mounting clip has at least one cable guiding channel lying opposite to an open side of said guiding opening located terminally on the mounting clip.

Assignees

• Endress & Hauser Flowtec Ag
• Endress & Hauser Flowtec Ag

Inventors

• Graf Oliver

Classifications

• G01F1/586 Primary

  constructions of coils, magnetic circuits, accessories therefor (G01F1/582 takes precedence; magnet; inductances; transformers; selection of materials for their magnetic properties per se H01F) · CPC title

• G01F1/588

  combined constructions of electrodes, coils or magnetic circuits, accessories therefor · CPC title