JPH03110598U - - Google Patents

Info

Publication number
JPH03110598U
JPH03110598U JP1685190U JP1685190U JPH03110598U JP H03110598 U JPH03110598 U JP H03110598U JP 1685190 U JP1685190 U JP 1685190U JP 1685190 U JP1685190 U JP 1685190U JP H03110598 U JPH03110598 U JP H03110598U
Authority
JP
Japan
Prior art keywords
display
remote location
hall element
liquid level
dial indicator
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
Application number
JP1685190U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1685190U priority Critical patent/JPH03110598U/ja
Publication of JPH03110598U publication Critical patent/JPH03110598U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例を示すダイヤル指示
計器の概略構造図であり、第２図は本考案に使用
するホール素子を拡大したものである。第３図は
従来のポテンシヨメータを使用したダイヤル指示
計器の例であり、第４図は第１図で使用されてい
るホール素子の出力特性を示した図である。 １……指示軸、２……歯車、３……ポテンシヨ
メータ、４……信号変換器、５……指針、６ａ，
６ｂ……ホール素子、７……磁石、８ａ，８ｂ…
…電圧端子、９ａ，９ｂ……電流端子、１０……
６ｂの出力電圧、１１……６ａの出力電圧、１２
……表示装置、３１……液面、３２……フロート
、３３……支点、３４……扇形歯車、３５……円
筒歯車、３６……文字板、Ｂ……磁界、φ……磁
界の角度。 FIG. 1 is a schematic structural diagram of a dial indicator showing an embodiment of the present invention, and FIG. 2 is an enlarged view of a Hall element used in the present invention. FIG. 3 is an example of a dial indicating instrument using a conventional potentiometer, and FIG. 4 is a diagram showing the output characteristics of the Hall element used in FIG. 1. 1... Indication shaft, 2... Gear, 3... Potentiometer, 4... Signal converter, 5... Pointer, 6a,
6b... Hall element, 7... Magnet, 8a, 8b...
...Voltage terminal, 9a, 9b...Current terminal, 10...
Output voltage of 6b, 11...Output voltage of 6a, 12
...display device, 31 ... liquid level, 32 ... float, 33 ... fulcrum, 34 ... sector gear, 35 ... cylindrical gear, 36 ... dial, B ... magnetic field, φ ... angle of magnetic field .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 温度および液面を表示し、その表示を遠隔地に
伝送するダイヤル指示計器において、表示を遠隔
に伝送する手段としてホール素子を使用したこと
を特徴とするダイヤル指示計器。 A dial indicator that displays temperature and liquid level and transmits the display to a remote location, characterized in that a Hall element is used as a means for transmitting the display to a remote location.
JP1685190U 1990-02-23 1990-02-23 Pending JPH03110598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1685190U JPH03110598U (en) 1990-02-23 1990-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1685190U JPH03110598U (en) 1990-02-23 1990-02-23

Publications (1)

Publication Number Publication Date
JPH03110598U true JPH03110598U (en) 1991-11-13

Family

ID=31520099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1685190U Pending JPH03110598U (en) 1990-02-23 1990-02-23

Country Status (1)

Country Link
JP (1) JPH03110598U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54361B2 (en) * 1974-12-18 1979-01-10
JPS6044802A (en) * 1983-08-23 1985-03-11 Yokogawa Hokushin Electric Corp Angle converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54361B2 (en) * 1974-12-18 1979-01-10
JPS6044802A (en) * 1983-08-23 1985-03-11 Yokogawa Hokushin Electric Corp Angle converter

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