JPH0432076U - - Google Patents

Info

Publication number
JPH0432076U
JPH0432076U JP1990073362U JP7336290U JPH0432076U JP H0432076 U JPH0432076 U JP H0432076U JP 1990073362 U JP1990073362 U JP 1990073362U JP 7336290 U JP7336290 U JP 7336290U JP H0432076 U JPH0432076 U JP H0432076U
Authority
JP
Japan
Prior art keywords
magnetic rotor
coil
cross
coils
magnetic
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.)
Granted
Application number
JP1990073362U
Other languages
English (en)
Other versions
JPH0725709Y2 (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 JP1990073362U priority Critical patent/JPH0725709Y2/ja
Priority to DE4122248A priority patent/DE4122248A1/de
Priority to US07/728,282 priority patent/US5138968A/en
Publication of JPH0432076U publication Critical patent/JPH0432076U/ja
Application granted granted Critical
Publication of JPH0725709Y2 publication Critical patent/JPH0725709Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R7/00—Instruments capable of converting two or more currents or voltages into a single mechanical displacement
    • G01R7/04—Instruments capable of converting two or more currents or voltages into a single mechanical displacement for forming a quotient
    • G01R7/06—Instruments capable of converting two or more currents or voltages into a single mechanical displacement for forming a quotient moving-iron type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Instrument Panels (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る指示計器のムーブメント
部分の一実施例を示す縦断面図、第２図は第１図
のＡ−Ａ線における断面図、第３図は従来の指示
計器を示す斜視図である。 ２……コイルボビン、３……クロスコイル、４
……回転軸、７……指針、８……押圧用凹部、９
……ストツパ片、１０……治具、１１……マグネ
ツトロータ。

Claims (1)

  1. 【実用新案登録請求の範囲】 コイルボビンに２つのコイルを互いに直交する
    方向に巻回してクロスコイルを構成し、このクロ
    スコイルの内側にマグネツトロータを先端部に指
    針が固着された回転軸を中心として回転自在に配
    設し、上記各コイルへの通電によりコイルが発生
    する磁界の合成磁界に応じて上記マグネツトロー
    タを所定角度回転駆動させるクロスコイル形指示
    計器において、 上記コイルボビンに棒状の治具を挿入するため
    の押圧用凹部を形成すると共に、この押圧用凹部
    の内側に上記治具挿入時に上記マグネツトロータ
    の外周面に押圧されるストツパ片を突出形成した
    ことを特徴とするクロスコイル形指示計器。
JP1990073362U 1990-07-12 1990-07-12 クロスコイル形指示計器 Expired - Lifetime JPH0725709Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990073362U JPH0725709Y2 (ja) 1990-07-12 1990-07-12 クロスコイル形指示計器
DE4122248A DE4122248A1 (de) 1990-07-12 1991-07-05 Kreuzspul-anzeigeinstrument
US07/728,282 US5138968A (en) 1990-07-12 1991-07-11 Cross coil-shaped indicating instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990073362U JPH0725709Y2 (ja) 1990-07-12 1990-07-12 クロスコイル形指示計器

Publications (2)

Publication Number Publication Date
JPH0432076U true JPH0432076U (ja) 1992-03-16
JPH0725709Y2 JPH0725709Y2 (ja) 1995-06-07

Family

ID=13515989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990073362U Expired - Lifetime JPH0725709Y2 (ja) 1990-07-12 1990-07-12 クロスコイル形指示計器

Country Status (3)

Country Link
US (1) US5138968A (ja)
JP (1) JPH0725709Y2 (ja)
DE (1) DE4122248A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0473878U (ja) * 1990-11-09 1992-06-29
SE515957C2 (sv) * 2000-01-14 2001-11-05 Paul Liu Återställningsmekanism för en magnetskivedriven mätare
US7018118B1 (en) * 2002-07-25 2006-03-28 Sony Chemicals Corporation Of America Hub and detectable spool
US7411388B2 (en) * 2005-08-30 2008-08-12 Baker Hughes Incorporated Rotary position sensor and method for determining a position of a rotating body
US7654220B2 (en) * 2006-02-20 2010-02-02 Seiko Instruments Inc. Indicator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668945A (en) * 1954-02-09 Electrical measuring instrument
US3159788A (en) * 1964-12-01 Suppressed wide scale electro-magnetic gauge
US2816255A (en) * 1957-12-10 Greif
US3327208A (en) * 1964-06-24 1967-06-20 Gen Motors Corp Electrical device for indicating the rate of an occurrence of an event
US3855532A (en) * 1973-12-05 1974-12-17 Ford Motor Co Electrical gauge indicator return device
US3995214A (en) * 1975-09-25 1976-11-30 Raytheon Company Movable magnet meter having rotation compensating means
US4090131A (en) * 1976-07-26 1978-05-16 Mas Joseph A Moving magnet meter having a closed magnetic circuit rotor
DE3232302A1 (de) * 1982-08-31 1984-03-15 Michael Y. Taipei Chen Elektrisches messwerk
US4646007A (en) * 1985-03-25 1987-02-24 Faria Thomas G Tachometer indicator with uncompensated magnetic return to zero
JPS6385366A (ja) * 1986-09-29 1988-04-15 Nippon Seiki Co Ltd 可動磁石式計器の組立て方法
US4878453A (en) * 1987-03-16 1989-11-07 Yazaki Corporation Indicating instrument for automotive vehicle
EP0349137B1 (en) * 1988-06-30 1993-09-01 Nippon Seiki Co. Ltd. Moving magnet type meter
JPH0290063A (ja) * 1988-09-28 1990-03-29 Jeco Co Ltd 交差コイル式計器
US4988944A (en) * 1988-08-12 1991-01-29 Jeco Company Limited Cross coil type instrument
US5017862A (en) * 1989-12-29 1991-05-21 Beede Electrical Instrument Co., Inc. Air-core meter having improved bobbin design

Also Published As

Publication number Publication date
JPH0725709Y2 (ja) 1995-06-07
DE4122248A1 (de) 1992-01-23
DE4122248C2 (ja) 1993-05-06
US5138968A (en) 1992-08-18

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