JPH0239172U - - Google Patents
Info
- Publication number
- JPH0239172U JPH0239172U JP11787388U JP11787388U JPH0239172U JP H0239172 U JPH0239172 U JP H0239172U JP 11787388 U JP11787388 U JP 11787388U JP 11787388 U JP11787388 U JP 11787388U JP H0239172 U JPH0239172 U JP H0239172U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- rotating
- rotor
- current flowing
- magnetically permeable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004907 flux Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
第１図は本考案の一実施例の直流電流計を表わ
した概略構成図である。
１１……鉄心、１１Ａ……鉄心本体、１１Ａ３
……回転子、１１Ｂ……鉄心開閉部、１２……モ
ータ、１４……コイル、１５……接触子、１６…
…変換部、１８……被計測用電線。
FIG. 1 is a schematic diagram showing a DC ammeter according to an embodiment of the present invention. 11...Iron core, 11A...Iron core body, 11A3
...Rotor, 11B... Core opening/closing part, 12... Motor, 14... Coil, 15... Contact, 16...
... Conversion section, 18... Electric wire to be measured.
Claims (1)
より生じる磁束の磁路を形成する透磁部材と、 この透磁部材の一部を構成し、コイルが巻かれ
た回転子と、 この回転子を回転させる回転手段と、 前記コイルに流れる電流を測定する電流測定手
段 とを具備することを特徴とする直流電流計。[Claims for Utility Model Registration] A magnetically permeable member that surrounds the electric wire to be measured and forms a magnetic path for the magnetic flux generated by the current flowing through it, and a rotating coil that forms part of this magnetically permeable member and around which a coil is wound. A DC ammeter comprising: a rotor; a rotating means for rotating the rotor; and a current measuring means for measuring a current flowing through the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11787388U JPH0239172U (en) | 1988-09-09 | 1988-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11787388U JPH0239172U (en) | 1988-09-09 | 1988-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0239172U true JPH0239172U (en) | 1990-03-15 |
Family
ID=31361716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11787388U Pending JPH0239172U (en) | 1988-09-09 | 1988-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239172U (en) |
-
1988
- 1988-09-09 JP JP11787388U patent/JPH0239172U/ja active Pending
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