GB1571056A - Circuit for monitoring electrical consumers - Google Patents

Circuit for monitoring electrical consumers Download PDF

Info

Publication number
GB1571056A
GB1571056A GB3082/77A GB308277A GB1571056A GB 1571056 A GB1571056 A GB 1571056A GB 3082/77 A GB3082/77 A GB 3082/77A GB 308277 A GB308277 A GB 308277A GB 1571056 A GB1571056 A GB 1571056A
Authority
GB
United Kingdom
Prior art keywords
transistor
circuit
resistor
control
consumer
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
GB3082/77A
Other languages
English (en)
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 GB1571056A publication Critical patent/GB1571056A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
    • B60Q11/007—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not the lighting devices indicating change of drive direction
    • 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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
GB3082/77A 1976-01-27 1977-01-26 Circuit for monitoring electrical consumers Expired GB1571056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762602853 DE2602853A1 (de) 1976-01-27 1976-01-27 Schaltungsanordnung zur ueberwachung von elektrischen verbrauchern eines kraftfahrzeuges

Publications (1)

Publication Number Publication Date
GB1571056A true GB1571056A (en) 1980-07-09

Family

ID=5968291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3082/77A Expired GB1571056A (en) 1976-01-27 1977-01-26 Circuit for monitoring electrical consumers

Country Status (3)

Country Link
DE (1) DE2602853A1 (de)
GB (1) GB1571056A (de)
SE (1) SE420558B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129633A (en) * 1982-09-28 1984-05-16 Electronic Components Ltd Lamp monitoring circuit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2605114C2 (de) * 1976-02-10 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Überwachung von elektrischen Verbrauchern
FR2435725A1 (fr) * 1978-07-10 1980-04-04 Labinal Perfectionnements aux dispositifs pour detecter les pannes de consommateurs electriques
EP0039122A3 (de) * 1980-03-04 1982-01-27 Thomas Electronics Limited Vorrichtung und Verfahren um elektrische Systeme eines Fahrzeuges zu testen
FR2595829B1 (fr) * 1986-03-17 1988-11-18 Rege Nero Didier Dispositif de securite controlant une variation anormale de courant dans un circuit electrique d'un vehicule
DE3616975A1 (de) * 1986-05-21 1987-11-26 Bosch Gmbh Robert Verfahren zur ueberpruefung von lastwiederstandskreisen
FR3093815B1 (fr) * 2019-03-11 2021-02-26 Crouzet Automatismes Installation electrique comportant un module de surveillance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129633A (en) * 1982-09-28 1984-05-16 Electronic Components Ltd Lamp monitoring circuit

Also Published As

Publication number Publication date
SE7700799L (sv) 1977-07-28
SE420558B (sv) 1981-10-12
DE2602853A1 (de) 1977-07-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee