JPS59179341U - electromagnetic flow meter - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来検出器のたて断面図、第２図は励。 磁巻線の外観図、第３図は第２図のｘ−ｘ’断面図、第
４図は本考案による巻線形状を示す断面図、第５〜第７
図はスペーサの外観図、第８図は応用例で巻線と鉄心並
びに溝の関係を示す部分図である。 １・・・・・・導管、２・・・・・・ライニング、９．
１１・・・・・・励磁巻線。Figure 1 is a vertical sectional view of a conventional detector, and Figure 2 is an excitation view. An external view of the magnetic winding, FIG. 3 is a sectional view taken along the line xx' in FIG. 2, FIG. 4 is a sectional view showing the winding shape according to the present invention, and FIG.
The figure is an external view of the spacer, and FIG. 8 is a partial view showing the relationship between the winding, the iron core, and the grooves in an applied example. 1... Conduit, 2... Lining, 9.
11... Excitation winding.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導管内を通過する流体に磁界を与え、流速に比例した大
きさの電圧を導管に取付けた一対の電極で検出し、流量
測定を行なう電磁流量計において、磁界発生源である励
磁巻線内に、スペーサを付加し、スペーサによって間隙
を形成させたことを特−徴とする電磁流量計。In an electromagnetic flowmeter that measures the flow rate by applying a magnetic field to the fluid passing through the conduit and detecting a voltage proportional to the flow velocity with a pair of electrodes attached to the conduit, there is a magnetic field inside the excitation winding that is the source of the magnetic field. An electromagnetic flowmeter characterized in that a spacer is added and a gap is formed by the spacer.