NL7311504A - - Google Patents

Info

Publication number
NL7311504A
NL7311504A NL7311504A NL7311504A NL7311504A NL 7311504 A NL7311504 A NL 7311504A NL 7311504 A NL7311504 A NL 7311504A NL 7311504 A NL7311504 A NL 7311504A NL 7311504 A NL7311504 A NL 7311504A
Authority
NL
Netherlands
Application number
NL7311504A
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 filed Critical
Publication of NL7311504A publication Critical patent/NL7311504A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/26—Vertical-lift gates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/48—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds
    • H02P5/49—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds by intermittently closing or opening electrical contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Power Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Control Of Multiple Motors (AREA)
NL7311504A 1972-08-23 1973-08-21 NL7311504A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2241313A DE2241313B2 (de) 1972-08-23 1972-08-23 Anordnung zur selbsttätigen Regelung des winkelabhängigen Gleichlaufs von zwei Elektromotoren

Publications (1)

Publication Number Publication Date
NL7311504A true NL7311504A (enrdf_load_stackoverflow) 1974-02-26

Family

ID=5854243

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7311504A NL7311504A (enrdf_load_stackoverflow) 1972-08-23 1973-08-21

Country Status (4)

Country Link
JP (1) JPS4985515A (enrdf_load_stackoverflow)
DE (1) DE2241313B2 (enrdf_load_stackoverflow)
FR (1) FR2197262B1 (enrdf_load_stackoverflow)
NL (1) NL7311504A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL100973C (enrdf_load_stackoverflow) * 1900-01-01
CH353435A (de) * 1956-04-14 1961-04-15 Bauer Eugen Gmbh Verfahren zum Aufrechterhalten des Gleichlaufs

Also Published As

Publication number Publication date
FR2197262B1 (enrdf_load_stackoverflow) 1977-05-13
JPS4985515A (enrdf_load_stackoverflow) 1974-08-16
DE2241313B2 (de) 1978-06-15
FR2197262A1 (enrdf_load_stackoverflow) 1974-03-22
DE2241313A1 (de) 1974-03-21

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