ES2066630A1 - Circuito de control para un interruptor de la presion del aceite en motores de combustion. - Google Patents

Circuito de control para un interruptor de la presion del aceite en motores de combustion.

Info

Publication number
ES2066630A1
ES2066630A1 ES09101482A ES9101482A ES2066630A1 ES 2066630 A1 ES2066630 A1 ES 2066630A1 ES 09101482 A ES09101482 A ES 09101482A ES 9101482 A ES9101482 A ES 9101482A ES 2066630 A1 ES2066630 A1 ES 2066630A1
Authority
ES
Spain
Prior art keywords
engine
oil pressure
switch
series
time delay
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
ES09101482A
Other languages
English (en)
Other versions
ES2066630B1 (es
Inventor
Ulrich Henn
Siegfried Steidle
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2066630A1 publication Critical patent/ES2066630A1/es
Application granted granted Critical
Publication of ES2066630B1 publication Critical patent/ES2066630B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/18—Indicating or safety devices
    • F01M1/20—Indicating or safety devices concerning lubricant pressure
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/083—Safety, indicating, or supervising devices relating to maintenance, e.g. diagnostic device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • F02P11/02—Preventing damage to engines or engine-driven gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

CIRCUITO DE CONTROL PARA UN INTERRUPTOR DE LA PRESION DEL ACEITE EN MOTORES DE COMBUSTION DISPUESTO EN LA INSTALACION DE ENCENDIDO, QUE ESTA CONECTADO PARALELO A LA BOBINA DE ENCENDIDO DE LA INSTALACION DE ENCENDIDO Y QUE LA CORTOCIRCUITA CUANDO NO EXISTE SUFICIENTE PRESION DEL ACEITE Y, POR TANTO, PARA EL MOTOR, EN EL QUE, PARA PRESCINDIR DE UNA FUENTE DE ENERGIA EXTERNA, SE CARGA UN CONDENSADOR (19) CON LOS IMPULSOS DE BAJA TENSION DE LA BOBINA DE ENCENDIDO (10) QUE, POR SU PARTE, CONTROLA UN INTERRUPTOR ELECTRONICO (14) YACENTE EN SERIE CON EN INTERRUPTOR DE LA PRESION DEL ACEITE (12). EL TIEMPO DE CARGA DEL CONDENSADOR (19) ESTA DIMENSIONADO DE FORMA QUE EL INTERRUPTOR ELECTRONICO (14) SE ABRE DURANTE LA FASE DE ARRANQUE DEL MOTOR Y, POR TANTO, ESTA ACTIVO EL INTERRUPTOR DE LA PRESION DEL ACEITE.
ES9101482A 1990-06-22 1991-06-21 Circuito de control para un interruptor de la presion del aceite en motores de combustion. Expired - Fee Related ES2066630B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904019914 DE4019914A1 (de) 1990-06-22 1990-06-22 Ueberwachungsschaltung fuer oeldruckschalter an verbrennungsmotoren

Publications (2)

Publication Number Publication Date
ES2066630A1 true ES2066630A1 (es) 1995-03-01
ES2066630B1 ES2066630B1 (es) 1995-08-01

Family

ID=6408875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101482A Expired - Fee Related ES2066630B1 (es) 1990-06-22 1991-06-21 Circuito de control para un interruptor de la presion del aceite en motores de combustion.

Country Status (5)

Country Link
AT (1) AT397696B (es)
CH (1) CH682000A5 (es)
DE (1) DE4019914A1 (es)
ES (1) ES2066630B1 (es)
FR (1) FR2663684B3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114658512B (zh) * 2022-03-29 2023-06-23 东风汽车集团股份有限公司 一种检测方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609454A (en) * 1968-05-02 1971-09-28 Valmarino Capitanio Antiseizing safety device for motor or the like vehicles
ES437992A1 (es) * 1975-05-28 1976-04-16 San Sebastian Saizar Equipo de seguridad determinante de la parada automatica deun motor de combustion al producirse irregularidades en la presion del aceite o en la temperatura del agua.
ES1002299U (es) * 1987-04-27 1988-06-01 Monente Menaut Jesus Maria Dispositivo de seguridad perfeccionado, para automoviles
ES1008632U (es) * 1988-12-26 1989-05-01 Iriarte Ezcurra Jose Maria Disposicion de seguridad para motores de combustion interna en casos de deficiencia de engrase o sobrecalentamiento.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116729A (en) * 1960-08-31 1964-01-07 Crowe Thomas Safety means for protecting internal combustion engines upon loss of oil pressure
US4034732A (en) * 1975-07-10 1977-07-12 Exxon Production Research Company Non-incendive shut-down system for engine magnetos
US4622935A (en) * 1985-11-13 1986-11-18 Briggs & Stratton Corp. Low level lubricating oil detector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609454A (en) * 1968-05-02 1971-09-28 Valmarino Capitanio Antiseizing safety device for motor or the like vehicles
ES437992A1 (es) * 1975-05-28 1976-04-16 San Sebastian Saizar Equipo de seguridad determinante de la parada automatica deun motor de combustion al producirse irregularidades en la presion del aceite o en la temperatura del agua.
ES1002299U (es) * 1987-04-27 1988-06-01 Monente Menaut Jesus Maria Dispositivo de seguridad perfeccionado, para automoviles
ES1008632U (es) * 1988-12-26 1989-05-01 Iriarte Ezcurra Jose Maria Disposicion de seguridad para motores de combustion interna en casos de deficiencia de engrase o sobrecalentamiento.

Also Published As

Publication number Publication date
DE4019914A1 (de) 1992-01-09
AT397696B (de) 1994-06-27
FR2663684B3 (fr) 1992-06-05
CH682000A5 (es) 1993-06-30
FR2663684A3 (fr) 1991-12-27
DE4019914C2 (es) 1992-06-04
ES2066630B1 (es) 1995-08-01
ATA123291A (de) 1993-10-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301