IT1097005B - CIRCUIT DIAGNOSTIC ARRANGEMENT FOR ON-BOARD EQUIPMENT DRIVEN BY AN ELECTRIC MOTOR ON VEHICLES OF ALL KINDS - Google Patents

CIRCUIT DIAGNOSTIC ARRANGEMENT FOR ON-BOARD EQUIPMENT DRIVEN BY AN ELECTRIC MOTOR ON VEHICLES OF ALL KINDS

Info

Publication number
IT1097005B
IT1097005B IT25589/78A IT2558978A IT1097005B IT 1097005 B IT1097005 B IT 1097005B IT 25589/78 A IT25589/78 A IT 25589/78A IT 2558978 A IT2558978 A IT 2558978A IT 1097005 B IT1097005 B IT 1097005B
Authority
IT
Italy
Prior art keywords
vehicles
kinds
electric motor
board equipment
equipment driven
Prior art date
Application number
IT25589/78A
Other languages
Italian (it)
Other versions
IT7825589A0 (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IT7825589A0 publication Critical patent/IT7825589A0/en
Application granted granted Critical
Publication of IT1097005B publication Critical patent/IT1097005B/en

Links

Classifications

    • 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
    • G01R31/34—Testing dynamo-electric machines
    • 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
    • G01R19/16528—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values using digital techniques or performing arithmetic operations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
IT25589/78A 1977-07-13 1978-07-12 CIRCUIT DIAGNOSTIC ARRANGEMENT FOR ON-BOARD EQUIPMENT DRIVEN BY AN ELECTRIC MOTOR ON VEHICLES OF ALL KINDS IT1097005B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2731650A DE2731650C2 (en) 1977-07-13 1977-07-13 Diagnostic method for electrically operated on-board units and circuit arrangement for carrying out the method

Publications (2)

Publication Number Publication Date
IT7825589A0 IT7825589A0 (en) 1978-07-12
IT1097005B true IT1097005B (en) 1985-08-26

Family

ID=6013834

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25589/78A IT1097005B (en) 1977-07-13 1978-07-12 CIRCUIT DIAGNOSTIC ARRANGEMENT FOR ON-BOARD EQUIPMENT DRIVEN BY AN ELECTRIC MOTOR ON VEHICLES OF ALL KINDS

Country Status (4)

Country Link
DE (1) DE2731650C2 (en)
FR (1) FR2397631A1 (en)
IT (1) IT1097005B (en)
SE (1) SE7807687L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917529C2 (en) * 1979-04-30 1985-08-22 Kraftwerk Union AG, 4330 Mülheim Procedure and testing device to ensure the operational safety of valves equipped with electric actuators
US4611154A (en) * 1985-03-28 1986-09-09 Gulf & Western Manufacturing Company Method and apparatus for controlling the operation of a DC load

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402600A (en) * 1966-06-24 1968-09-24 Hobart Mfg Co Electric motor testing apparatus
CH522887A (en) * 1970-01-30 1972-05-15 Volkswagenwerk Ag Device for automatic characteristic curve acquisition
AT330892B (en) * 1973-11-26 1976-07-26 Sun Electric Austria Ges M B H METHOD AND DEVICE FOR WORKSHOP TESTING OF THE GENERATOR-CONTROLLER UNIT OF A MOTOR VEHICLE
US3947764A (en) * 1974-08-05 1976-03-30 Ford Motor Company Method and apparatus for testing DC motors

Also Published As

Publication number Publication date
IT7825589A0 (en) 1978-07-12
DE2731650B1 (en) 1978-09-07
FR2397631A1 (en) 1979-02-09
DE2731650C2 (en) 1979-05-03
SE7807687L (en) 1979-01-14

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