JPS6194704U - - Google Patents
Info
- Publication number
- JPS6194704U JPS6194704U JP17911484U JP17911484U JPS6194704U JP S6194704 U JPS6194704 U JP S6194704U JP 17911484 U JP17911484 U JP 17911484U JP 17911484 U JP17911484 U JP 17911484U JP S6194704 U JPS6194704 U JP S6194704U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- pick
- bridge
- dummy
- displacement
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案に係る変位変換器の一実施例を
示す一部断面構成図、第２図イ，ロは第１図のガ
ラス容器部分の構成説明図、第３図は第１図の取
付部材の構成図、第４図は従来の変位変換器の一
部断面構成図、第５図は第１図および第４図に用
いられるブリツジ回路の接続図である。
１１…ピツクアツプ用コイル、１２…ダミー用
コイル、６０…ガラス容器、Ａ…ターゲツト。
FIG. 1 is a partial cross-sectional configuration diagram showing an embodiment of the displacement transducer according to the present invention, FIG. FIG. 4 is a partial cross-sectional configuration diagram of a conventional displacement transducer, and FIG. 5 is a connection diagram of the bridge circuit used in FIGS. 1 and 4. 11...Pickup coil, 12...Dummy coil, 60...Glass container, A...Target.
Claims (1)
ミー用コイルを有し、ピツクアツプ用コイルに対
向して配置された高温の導電性ターゲツトまでの
距離に応じて前記ターゲツトに誘起する渦電流の
変化に基づいて前記ブリツジ回路に生じる不平衡
電圧より変位を測定するようにした高温用の変位
変換器において、前記ピツクアツプ用コイルとダ
ミー用コイル部分をガラス容器の内部に封入した
ことを特徴とする変位変換器。 It has a pick-up coil and a dummy coil that are bridge-connected, and the bridge is connected based on the change in eddy current induced in the target according to the distance to a high-temperature conductive target placed opposite to the pick-up coil. 1. A displacement transducer for high temperature use that measures displacement from an unbalanced voltage generated in a circuit, characterized in that the pickup coil and dummy coil portion are sealed inside a glass container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17911484U JPS6194704U (en) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17911484U JPS6194704U (en) | 1984-11-26 | 1984-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194704U true JPS6194704U (en) | 1986-06-18 |
Family
ID=30736677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17911484U Pending JPS6194704U (en) | 1984-11-26 | 1984-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194704U (en) |
-
1984
- 1984-11-26 JP JP17911484U patent/JPS6194704U/ja active Pending
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