JPH0682056B2 - 流量計用抵抗素子 - Google Patents

流量計用抵抗素子

Info

Publication number
JPH0682056B2
JPH0682056B2 JP62172905A JP17290587A JPH0682056B2 JP H0682056 B2 JPH0682056 B2 JP H0682056B2 JP 62172905 A JP62172905 A JP 62172905A JP 17290587 A JP17290587 A JP 17290587A JP H0682056 B2 JPH0682056 B2 JP H0682056B2
Authority
JP
Japan
Prior art keywords
wire
resistance element
flow meter
platinum
output lead
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.)
Expired - Lifetime
Application number
JP62172905A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6416927A (en
Inventor
豊 西村
渡辺　　泉
浩志 米田
博厚 徳田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Engineering Co Ltd
Hitachi Ltd
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 by Hitachi Automotive Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Automotive Engineering Co Ltd
Priority to JP62172905A priority Critical patent/JPH0682056B2/ja
Priority to GB8816447A priority patent/GB2208008B/en
Priority to KR1019880008634A priority patent/KR920003950B1/ko
Priority to DE3823620A priority patent/DE3823620A1/de
Publication of JPS6416927A publication Critical patent/JPS6416927A/ja
Priority to US07/370,073 priority patent/US4909079A/en
Publication of JPH0682056B2 publication Critical patent/JPH0682056B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/14—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measuring Volume Flow (AREA)
JP62172905A 1987-07-13 1987-07-13 流量計用抵抗素子 Expired - Lifetime JPH0682056B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62172905A JPH0682056B2 (ja) 1987-07-13 1987-07-13 流量計用抵抗素子
GB8816447A GB2208008B (en) 1987-07-13 1988-07-11 Resistance element for a hot wire type airflow meter and manufacturing method therefor
KR1019880008634A KR920003950B1 (ko) 1987-07-13 1988-07-12 개량된 저항소자를 가진 열선식 공기유량계 및 그 제조방법
DE3823620A DE3823620A1 (de) 1987-07-13 1988-07-12 Hitzdraht-luftdurchflussmengenmesser
US07/370,073 US4909079A (en) 1987-07-13 1989-06-23 Heat wire airflow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172905A JPH0682056B2 (ja) 1987-07-13 1987-07-13 流量計用抵抗素子

Publications (2)

Publication Number Publication Date
JPS6416927A JPS6416927A (en) 1989-01-20
JPH0682056B2 true JPH0682056B2 (ja) 1994-10-19

Family

ID=15950517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172905A Expired - Lifetime JPH0682056B2 (ja) 1987-07-13 1987-07-13 流量計用抵抗素子

Country Status (5)

Country Link
US (1) US4909079A (OSRAM)
JP (1) JPH0682056B2 (OSRAM)
KR (1) KR920003950B1 (OSRAM)
DE (1) DE3823620A1 (OSRAM)
GB (1) GB2208008B (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722034B2 (ja) * 1989-07-01 1995-03-08 株式会社日立製作所 無機絶縁ヒータおよびその製法並びにそれを用いた陰極線管
JP2913887B2 (ja) * 1990-05-30 1999-06-28 株式会社デンソー 熱線式流量計
JPH0416323U (OSRAM) * 1990-05-31 1992-02-10
US5144279A (en) * 1990-05-31 1992-09-01 Ngk Insulators, Inc. Resistor element with thin porous metallic layer covered with glass coating
US5094105A (en) * 1990-08-20 1992-03-10 General Motors Corporation Optimized convection based mass airflow sensor
JPH06507521A (ja) * 1991-02-15 1994-08-25 シーメンス アクチエンゲゼルシヤフト 高温センサ技術のための高速白金族金属温度センサ用装置
JPH07312301A (ja) * 1994-03-24 1995-11-28 Ngk Insulators Ltd 抵抗体素子
DE19813468C1 (de) * 1998-03-26 1999-07-22 Sensotherm Temperatursensorik Sensorbauelement
DE19827330C1 (de) * 1998-06-19 1999-09-23 Daimler Chrysler Ag Vorrichtung zum Schutz einer in einer Ansaugleitung einer Brennkraftmaschine angeordneten Luftmassenmeßeinrichtung
DE19836442B4 (de) * 1998-08-12 2006-05-24 Daimlerchrysler Ag Vorrichtung zum Schutz einer in einer Ansaugleitung einer Brennkraftmaschine angeordneten Luftmassenmeßeinrichtung
NL1014797C2 (nl) * 2000-03-30 2001-10-02 Berkin Bv Massadebietmeter.
FR2856880B1 (fr) * 2003-06-27 2005-09-23 Auxitrol Sa Resistance chauffante notamment pour la chauffe d'une piece massive telle qu'une sonde de temperature et/ou de prise de pression
US7449663B2 (en) * 2006-08-16 2008-11-11 Itherm Technologies, L.P. Inductive heating apparatus and method
CN101506913B (zh) * 2006-08-25 2011-08-10 Abb技术有限公司 用于高压电气设备的电阻器以及安装电阻器的方法
JP5998110B2 (ja) * 2013-08-02 2016-09-28 Ckd株式会社 電磁コイル、電磁コイルの製造方法、及び電磁アクチュエータ
JP6360288B2 (ja) 2013-09-04 2018-07-18 Ckd株式会社 電磁コイルの冷却構造、及び電磁アクチュエータ
JP6247629B2 (ja) 2014-12-11 2017-12-13 Ckd株式会社 コイル用シートの製造方法、及びコイルの製造方法
JP6352791B2 (ja) 2014-12-11 2018-07-04 Ckd株式会社 コイル用シート、コイル、及びコイルの製造方法
DE102020212463B4 (de) 2020-10-01 2022-06-09 Heine Resistors Gmbh Flüssigkeitsgekühlter Bremswiderstand mit Turbulator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT180100B (de) * 1953-02-02 1954-11-10 Rosenthal Isolatoren Gmbh Glasierter elektrischer Widerstand und Verfahren zur Herstellung
US3205467A (en) * 1962-07-27 1965-09-07 Ward Leonard Electric Co Plastic encapsulated resistor
US3643200A (en) * 1970-06-01 1972-02-15 Henry W Brandi Hermetically sealed resistor
US3803708A (en) * 1973-02-16 1974-04-16 Matsushita Electric Industrial Co Ltd Method for making a resistor
GB1546091A (en) * 1975-02-28 1979-05-16 Johnson Matthey Co Ltd Thermometers
JPS59104513A (ja) * 1982-12-08 1984-06-16 Hitachi Ltd 熱式流量計
JPS59162413A (ja) * 1983-03-07 1984-09-13 Hitachi Ltd 熱式流量計
JPH0680408B2 (ja) * 1985-10-09 1994-10-12 株式会社日立製作所 感熱式空気流量計及び感熱抵抗体

Also Published As

Publication number Publication date
US4909079A (en) 1990-03-20
DE3823620C2 (OSRAM) 1992-03-05
JPS6416927A (en) 1989-01-20
GB2208008A (en) 1989-02-15
GB2208008B (en) 1991-11-27
KR890002642A (ko) 1989-04-11
GB8816447D0 (en) 1988-08-17
KR920003950B1 (ko) 1992-05-18
DE3823620A1 (de) 1989-01-26

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