AT247986B - Einrichtung zur Steuerung eines Schaltwerkes - Google Patents

Einrichtung zur Steuerung eines Schaltwerkes

Info

Publication number
AT247986B
AT247986B AT114465A AT114465A AT247986B AT 247986 B AT247986 B AT 247986B AT 114465 A AT114465 A AT 114465A AT 114465 A AT114465 A AT 114465A AT 247986 B AT247986 B AT 247986B
Authority
AT
Austria
Prior art keywords
switchgear
controlling
Prior art date
Application number
AT114465A
Other languages
English (en)
Original Assignee
Bbc Brown Boveri & Cie
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
Priority to DE1964B0075371 priority Critical patent/DE1438933A1/de
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT247986B publication Critical patent/AT247986B/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00Control of position or direction
    • G05D3/12Control of position or direction using feedback
    • G05D3/20Control of position or direction using feedback using a digital comparing device
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12Analogue/digital converters
    • H03M1/22Analogue/digital converters pattern-reading type
    • H03M1/24Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/285Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding of the unit Hamming distance type, e.g. Gray code
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • Y02T10/645
    • Y02T10/7258
AT114465A 1964-02-11 1965-02-09 Einrichtung zur Steuerung eines Schaltwerkes AT247986B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1964B0075371 DE1438933A1 (de) 1964-02-11 1964-02-11 Verfahren zur Steuerung eines Schaltwerkes

Publications (1)

Publication Number Publication Date
AT247986B true AT247986B (de) 1966-07-11

Family

ID=6978630

Family Applications (1)

Application Number Title Priority Date Filing Date
AT114465A AT247986B (de) 1964-02-11 1965-02-09 Einrichtung zur Steuerung eines Schaltwerkes

Country Status (6)

Country Link
AT (1) AT247986B (de)
CH (1) CH421176A (de)
DE (1) DE1438933A1 (de)
FR (1) FR1431928A (de)
GB (1) GB1056082A (de)
SE (1) SE318597B (de)

Also Published As

Publication number Publication date
GB1056082A (en) 1967-01-25
CH421176A (de) 1966-09-30
DE1438933A1 (de) 1970-01-08
FR1431928A (fr) 1966-03-18
SE318597B (de) 1969-12-15

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