ES2060946T3 - Circuito de vigilancia. - Google Patents

Circuito de vigilancia.

Info

Publication number
ES2060946T3
ES2060946T3 ES90304296T ES90304296T ES2060946T3 ES 2060946 T3 ES2060946 T3 ES 2060946T3 ES 90304296 T ES90304296 T ES 90304296T ES 90304296 T ES90304296 T ES 90304296T ES 2060946 T3 ES2060946 T3 ES 2060946T3
Authority
ES
Spain
Prior art keywords
union
terminal
voltage
resistor
calibrator
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
ES90304296T
Other languages
English (en)
Inventor
David Stewart Allan
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.)
Delco Electronics Overseas Corp
Original Assignee
Delco Electronics Overseas Corp
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 Delco Electronics Overseas Corp filed Critical Delco Electronics Overseas Corp
Application granted granted Critical
Publication of ES2060946T3 publication Critical patent/ES2060946T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Emergency Alarm Devices (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Burglar Alarm Systems (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

UN CIRCUITO DE CONTROL (10) CON UN PRIMER TERMINAL (14) EN UN PRIMER NIVEL DE VOLTAJE (VS); UN SEGUNDO TERMINAL (22) EN UN SEGUNDO Y DIFERENTE NIVEL DE VOLTAJE; UN CALIBRADOR (12) CONECTADO ENTRE EL PRIMER TERMINAL Y UNA PRIMERA UNION (16); UN CENSOR (18) CON UNA RESISTENCIA VARIABLE Y UN PRIMER RESISTOR (20) CON UNA RESISTENCIA FIJA CONECTADO EN SERIE ENTRE LA PRIMERA UNION Y EL SEGUNDO TERMINAL DEFINIENDO EN ESE LUGAR UNA SEGUNDA UNION (24). UN SEGUNDO Y UN TERCER RESISTOR (16,28) CON UNA RESISTENCIA FIJA CONECTADA EN SERIE ENTRE LA PRIMERA UNION Y EL SEGUNDO TERMINAL Y DEFINIENDO UNA TERCERA UNION (30) ENTRE ELLOS; UN COMPARADOR DE VOLTAJES (36) CON ENTRADAS CONECTADAS (32, 34) CON LA SEGUNDA Y TERCERA UNION. Y UN DISPOSITIVO DE ADVERTENCIA (40) CONECTADO A LA SALIDA DEL COMPARADOR DE VOLTAJES Y ACCIONADO POR EL MISMO CUANDO EL VOLTAJE EN LA SEGUNDA UNION ALCANZA O SOBREPASA UN DETERMINADO NIVEL EN COMPARACION CON EL VOLTAJE DE LA TERCERA UNION. EL CIRCUITO OFRECE UNA ACTIVACION SEGURA DEL DISPOSITIVO DE ADVERTENCIA INDEPENDIENTEMENTE DE LA RESISTENCIA DEL CALIBRADOR.
ES90304296T 1989-05-16 1990-04-20 Circuito de vigilancia. Expired - Lifetime ES2060946T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8911216A GB2231963B (en) 1989-05-16 1989-05-16 Monitoring circuit

Publications (1)

Publication Number Publication Date
ES2060946T3 true ES2060946T3 (es) 1994-12-01

Family

ID=10656816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90304296T Expired - Lifetime ES2060946T3 (es) 1989-05-16 1990-04-20 Circuito de vigilancia.

Country Status (6)

Country Link
EP (1) EP0398509B1 (es)
JP (1) JPH0812210B2 (es)
KR (1) KR930011101B1 (es)
DE (1) DE69013054T2 (es)
ES (1) ES2060946T3 (es)
GB (1) GB2231963B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3851504B2 (ja) * 2000-11-16 2006-11-29 矢崎総業株式会社 自動車用スライドドア給電装置
NL1033451C2 (nl) * 2007-02-26 2008-08-27 Ascom Sweden Ab Schakeling met aanstuurbare indicator en registreerbare schakelaar.
DE102008052813A1 (de) * 2008-10-15 2010-04-29 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Messvorrichtung und Verfahren für eine Feuchtigkeitsdetektion an einem Messpannungseingang einer solchen Messvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739337A (en) * 1970-04-14 1973-06-12 Lucas Industries Ltd Fuel gauge operating circuits for road vehicles
US3614731A (en) * 1970-06-15 1971-10-19 Bourns Inc Transport vehicle axle bearing alarm
US3938117A (en) * 1974-09-20 1976-02-10 Ford Motor Company Critical liquid-level warning circuit
US4137770A (en) * 1977-12-05 1979-02-06 The United States Of America As Represented By The Secretary Of The Navy Electronic thermostat
EP0047599A1 (en) * 1980-09-06 1982-03-17 Bl Cars Limited Warning device for vehicle instrument fascia
US4417231A (en) * 1981-04-10 1983-11-22 Watt Richard E Engine over-temperature and oil pressure loss audible warning device
JPS5828438U (ja) * 1981-08-17 1983-02-24 株式会社ボッシュオートモーティブ　システム 感温スイッチ回路
JPS625292A (ja) * 1985-07-01 1987-01-12 株式会社　写研 文字入力装置

Also Published As

Publication number Publication date
KR900018891A (ko) 1990-12-22
JPH0318768A (ja) 1991-01-28
DE69013054T2 (de) 1995-01-26
GB8911216D0 (en) 1989-07-05
EP0398509B1 (en) 1994-10-05
DE69013054D1 (de) 1994-11-10
EP0398509A3 (en) 1991-12-11
GB2231963B (en) 1993-04-21
EP0398509A2 (en) 1990-11-22
KR930011101B1 (ko) 1993-11-24
GB2231963A (en) 1990-11-28
JPH0812210B2 (ja) 1996-02-07

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