CA1132661A - Resistive device sensor - Google Patents

Resistive device sensor

Info

Publication number
CA1132661A
CA1132661A CA321,469A CA321469A CA1132661A CA 1132661 A CA1132661 A CA 1132661A CA 321469 A CA321469 A CA 321469A CA 1132661 A CA1132661 A CA 1132661A
Authority
CA
Canada
Prior art keywords
voltage
output
sensing
resistive
sensed
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
Application number
CA321,469A
Other languages
English (en)
French (fr)
Inventor
Rodney Hayden
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.)
TRW Canada Ltd
Original Assignee
TRW Canada 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 TRW Canada Ltd filed Critical TRW Canada Ltd
Priority to CA321,469A priority Critical patent/CA1132661A/en
Priority to GB8002558A priority patent/GB2042193B/en
Priority to US06/120,430 priority patent/US4260985A/en
Priority to FR8003195A priority patent/FR2449287A1/fr
Priority to JP1717880A priority patent/JPS55112874A/ja
Priority to DE19803005578 priority patent/DE3005578A1/de
Application granted granted Critical
Publication of CA1132661A publication Critical patent/CA1132661A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16585—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 for individual pulses, ripple or noise and other applications where timing or duration is of importance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
CA321,469A 1979-02-14 1979-02-14 Resistive device sensor Expired CA1132661A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA321,469A CA1132661A (en) 1979-02-14 1979-02-14 Resistive device sensor
GB8002558A GB2042193B (en) 1979-02-14 1980-01-25 Resistive device sensor
US06/120,430 US4260985A (en) 1979-02-14 1980-02-11 Resistive device sensor
FR8003195A FR2449287A1 (fr) 1979-02-14 1980-02-13 Circuit de detection de l'etat de fonctionnement de dispositifs resistifs
JP1717880A JPS55112874A (en) 1979-02-14 1980-02-14 Operating state discrimination circuit for resistant apparatus
DE19803005578 DE3005578A1 (de) 1979-02-14 1980-02-14 Ueberwachungseinrichtung fuer gluehkerzen von dieselmotoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA321,469A CA1132661A (en) 1979-02-14 1979-02-14 Resistive device sensor

Publications (1)

Publication Number Publication Date
CA1132661A true CA1132661A (en) 1982-09-28

Family

ID=4113537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA321,469A Expired CA1132661A (en) 1979-02-14 1979-02-14 Resistive device sensor

Country Status (6)

Country Link
US (1) US4260985A (US06330241-20011211-M00004.png)
JP (1) JPS55112874A (US06330241-20011211-M00004.png)
CA (1) CA1132661A (US06330241-20011211-M00004.png)
DE (1) DE3005578A1 (US06330241-20011211-M00004.png)
FR (1) FR2449287A1 (US06330241-20011211-M00004.png)
GB (1) GB2042193B (US06330241-20011211-M00004.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726275A (en) * 1980-07-24 1982-02-12 Nippon Denso Co Ltd Method and device for detecting glow plug disconnection
US4354181A (en) * 1980-11-03 1982-10-12 Gerber Products Company Vapor lamp indicating device
JPS59150987U (ja) * 1983-03-28 1984-10-09 日本電子機器株式会社 圧縮着火機関のグロ−プラグ通電制御装置
JPS60124547A (ja) * 1983-12-07 1985-07-03 Nippon Denso Co Ltd 警報ランプの制御装置
DE3433367A1 (de) * 1984-09-12 1986-03-20 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur steuerung der energiezufuhr zu einer heissen stelle
DE3701838A1 (de) * 1987-01-23 1988-08-04 Hella Kg Hueck & Co Vorrichtung zum schonen von relaiskontakten
JPH02216068A (ja) * 1989-02-16 1990-08-28 Fuji Heavy Ind Ltd 電気回路の異常検出装置
KR930011422B1 (ko) * 1989-12-20 1993-12-06 미쯔비시 덴끼 가부시기가이샤 고장 검출장치
GB2264178A (en) * 1992-01-08 1993-08-18 Robin Electronics Ltd An insulation and/or continuity tester
EP0715745B1 (de) * 1993-09-01 2002-04-17 Robert Bosch Gmbh Vorrichtung zur ansteuerung einer warneinrichtung
US5405512A (en) * 1994-06-23 1995-04-11 Parker; Fred Gas sensor and method
US6539905B1 (en) * 2001-10-25 2003-04-01 International Engine Intellectual Property Company, L.L.C. Glow plug connection apparatus
US6777653B2 (en) * 2002-09-26 2004-08-17 Emerson Electric Co. Igniter controller
DE102007029022B4 (de) * 2007-06-23 2009-05-14 Beru Ag Glühsystem, Steuereinrichtung und Verfahren zur Leistungssteuerung einer Glühkerze
DE102007038131B3 (de) * 2007-07-06 2008-12-24 Beru Ag Verfahren zum Aufheizen einer keramischen Glühkerze und Glühkerzensteuergerät
JP4780056B2 (ja) * 2007-08-01 2011-09-28 株式会社デンソー グロープラグ劣化判定装置
US8423197B2 (en) * 2008-11-25 2013-04-16 Ngk Spark Plug Co., Ltd. Apparatus for controlling the energizing of a heater

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626401A (en) * 1969-03-19 1971-12-07 Berkey Photo Inc Fail to flash indicator circuit
US3675033A (en) * 1969-03-31 1972-07-04 Peugeot Device for starting and stopping a diesel engine
US3706031A (en) * 1971-04-05 1972-12-12 Us Army Test circuit for exploding bridgewire power supply
US3855586A (en) * 1971-12-23 1974-12-17 Tideland Signal Corp Navigational light system
US3961900A (en) * 1973-06-05 1976-06-08 Catalytic Pollution Controls, Inc. Combustible vapor detector
US3967281A (en) * 1976-01-20 1976-06-29 Bec Products, Inc. Diagnostic annunciator
US4135145A (en) * 1976-09-07 1979-01-16 Solid State Devices, Inc. Error detecting circuit for a traffic control system
US4214236A (en) * 1978-10-02 1980-07-22 The Bendix Corporation Driver circuit for an electrical load with capability for detecting a short in the load

Also Published As

Publication number Publication date
DE3005578A1 (de) 1980-08-28
GB2042193A (en) 1980-09-17
US4260985A (en) 1981-04-07
JPS55112874A (en) 1980-09-01
GB2042193B (en) 1983-02-16
FR2449287A1 (fr) 1980-09-12
FR2449287B3 (US06330241-20011211-M00004.png) 1981-12-18

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Legal Events

Date Code Title Description
MKEX Expiry