IT968558B - Sistema di regolazione del numero di giri per un unita operatrice - Google Patents

Sistema di regolazione del numero di giri per un unita operatrice

Info

Publication number
IT968558B
IT968558B IT30009/72A IT3000972A IT968558B IT 968558 B IT968558 B IT 968558B IT 30009/72 A IT30009/72 A IT 30009/72A IT 3000972 A IT3000972 A IT 3000972A IT 968558 B IT968558 B IT 968558B
Authority
IT
Italy
Prior art keywords
revolutions
regulation
operating unit
operating
unit
Prior art date
Application number
IT30009/72A
Other languages
English (en)
Original Assignee
Contraves 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 Contraves Ag filed Critical Contraves Ag
Application granted granted Critical
Publication of IT968558B publication Critical patent/IT968558B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/198—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations motor-controlled (Controlling electrical drive motors therefor)
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
IT30009/72A 1971-10-04 1972-10-03 Sistema di regolazione del numero di giri per un unita operatrice IT968558B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1442071A CH537047A (de) 1971-10-04 1971-10-04 Drehzahl-Regel-Einrichtung für ein Arbeitsgerät

Publications (1)

Publication Number Publication Date
IT968558B true IT968558B (it) 1974-03-20

Family

ID=4400685

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30009/72A IT968558B (it) 1971-10-04 1972-10-03 Sistema di regolazione del numero di giri per un unita operatrice

Country Status (5)

Country Link
JP (1) JPS4844695A (it)
CH (1) CH537047A (it)
FR (1) FR2152121A5 (it)
IT (1) IT968558B (it)
SE (1) SE379104B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942343A (en) * 1988-08-11 1990-07-17 Eastman Kodak Company Torque measuring and transmitting system for a web spooling mechanism

Also Published As

Publication number Publication date
SE379104B (it) 1975-09-22
DE2242205A1 (de) 1973-04-12
DE2242205B2 (de) 1975-07-17
CH537047A (de) 1973-05-15
JPS4844695A (it) 1973-06-27
FR2152121A5 (it) 1973-04-20

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