NO121349B - - Google Patents

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Publication number
NO121349B
NO121349B NO1321/69A NO132169A NO121349B NO 121349 B NO121349 B NO 121349B NO 1321/69 A NO1321/69 A NO 1321/69A NO 132169 A NO132169 A NO 132169A NO 121349 B NO121349 B NO 121349B
Authority
NO
Norway
Prior art keywords
tractor
screw
drawbars
steering wheel
joint
Prior art date
Application number
NO1321/69A
Other languages
English (en)
Norwegian (no)
Inventor
H Magnusson
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of NO121349B publication Critical patent/NO121349B/no

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
    • B60L9/00Electric propulsion with power supply external to the vehicle
    • B60L9/02Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/08Electric propulsion with power supply external to the vehicle using dc motors fed from ac supply lines
    • B60L9/12Electric propulsion with power supply external to the vehicle using dc motors fed from ac supply lines with static converters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • H02M7/1623Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
    • 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
    • B60L2200/00Type of vehicles
    • B60L2200/26Rail vehicles
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00Details of apparatus for conversion
    • H02M1/0083Converters characterised by their input or output configuration
    • H02M1/0085Partially controlled bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Rectifiers (AREA)
  • Control Of Multiple Motors (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
NO1321/69A 1968-04-03 1969-03-29 NO121349B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4458/68A SE318028B (de) 1968-04-03 1968-04-03

Publications (1)

Publication Number Publication Date
NO121349B true NO121349B (de) 1971-02-15

Family

ID=20264240

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1321/69A NO121349B (de) 1968-04-03 1969-03-29

Country Status (8)

Country Link
CH (1) CH486800A (de)
DE (1) DE1916231B2 (de)
DK (1) DK137209B (de)
FI (1) FI42843C (de)
FR (1) FR2005429A1 (de)
GB (1) GB1253423A (de)
NO (1) NO121349B (de)
SE (1) SE318028B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH554105A (de) * 1971-10-11 1974-09-13 Bbc Brown Boveri & Cie Stromrichtergruppe mit zumindest zwei gleich aufgebauten stromrichteranordnungen.
JPS5194529A (de) * 1975-02-15 1976-08-19
DE2905389A1 (de) * 1979-02-13 1980-08-14 Vnii Scheleznodoroschnogo Tran Regelungsverfahren fuer einen ventilstromrichter

Also Published As

Publication number Publication date
FI42843B (de) 1970-08-03
GB1253423A (en) 1971-11-10
FR2005429A1 (de) 1969-12-12
SE318028B (de) 1969-12-01
FI42843C (fi) 1970-11-10
CH486800A (de) 1970-02-28
DE1916231B2 (de) 1979-06-28
DE1916231A1 (de) 1969-11-27
DK137209C (de) 1978-07-03
DK137209B (da) 1978-01-30

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