GB831967A - Electrical drive for transport rollers - Google Patents

Electrical drive for transport rollers

Info

Publication number
GB831967A
GB831967A GB1520956A GB1520956A GB831967A GB 831967 A GB831967 A GB 831967A GB 1520956 A GB1520956 A GB 1520956A GB 1520956 A GB1520956 A GB 1520956A GB 831967 A GB831967 A GB 831967A
Authority
GB
United Kingdom
Prior art keywords
roller
machine
machines
stator
transport rollers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1520956A
Inventor
Hans Rainer Fernbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Loewy Engineering Co Ltd
Original Assignee
Loewy Engineering Co Ltd
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 Loewy Engineering Co Ltd filed Critical Loewy Engineering Co Ltd
Priority to GB1520956A priority Critical patent/GB831967A/en
Publication of GB831967A publication Critical patent/GB831967A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H02K16/025—Machines with one stator and two or more rotors with rotors and moving stators connected in a cascade

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

831,967. Motor driving arrangements. LOEWY. ENGINEERING CO. Ltd. Aug. 7, 1957 [May 16, 1956], No. 15209/56. Class 35. A low-speed drive for a roller 22, as used on a rolling mill table, is obtained by coupling two separate induction machine stator windings 11, 13 of differing pole numbers to a supply, the rotors 15, 16 being coupled mechanically, and the stator 13 being free to rotate and coupled to the roller. Either machine can be wound for the lower or higher number of poles and the connections are arranged so that the roller speed is the difference between the two machine speeds. Either or both machines can be arranged for pole changing for different speeds, or reversal. The machine 13, 16 may be accommodated within the roller 22. As a small change in the slip of either machine will bring the combination to a standstill, stalling will. not cause serious overload of either stator winding. The housings of both machines can be arranged not to exceed the diameter of the roller.
GB1520956A 1956-05-16 1956-05-16 Electrical drive for transport rollers Expired GB831967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1520956A GB831967A (en) 1956-05-16 1956-05-16 Electrical drive for transport rollers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1520956A GB831967A (en) 1956-05-16 1956-05-16 Electrical drive for transport rollers

Publications (1)

Publication Number Publication Date
GB831967A true GB831967A (en) 1960-04-06

Family

ID=10054950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1520956A Expired GB831967A (en) 1956-05-16 1956-05-16 Electrical drive for transport rollers

Country Status (1)

Country Link
GB (1) GB831967A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008004266A2 (en) * 2006-07-06 2008-01-10 K4A Srl Twin variable speed asyncronous generator
EP2211446A1 (en) 2009-01-23 2010-07-28 Mikayel M. Tayegyan Asynchronous machine
RU2447569C1 (en) * 2010-10-19 2012-04-10 Леонид Борисович Куликов Electromechanic variator
EP2473364A1 (en) * 2009-08-31 2012-07-11 New Core, Inc. Multiple induction electric motor and vehicle
US9806587B2 (en) 2013-08-26 2017-10-31 Robert Ross System and method for stator construction of an electric motor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008004266A2 (en) * 2006-07-06 2008-01-10 K4A Srl Twin variable speed asyncronous generator
WO2008004266A3 (en) * 2006-07-06 2008-02-21 Vladimiro Lidak Twin variable speed asyncronous generator
EP2211446A1 (en) 2009-01-23 2010-07-28 Mikayel M. Tayegyan Asynchronous machine
EP2473364A1 (en) * 2009-08-31 2012-07-11 New Core, Inc. Multiple induction electric motor and vehicle
EP2473364A4 (en) * 2009-08-31 2014-04-02 New Core Inc Multiple induction electric motor and vehicle
US8950529B2 (en) 2009-08-31 2015-02-10 Multiple Electric Systems, L.L.C. Multiple induction electric motor and vehicle
US9906172B2 (en) 2009-08-31 2018-02-27 Multiple Electric Systems, Llc Multiple induction electric motor and vehicle
RU2447569C1 (en) * 2010-10-19 2012-04-10 Леонид Борисович Куликов Electromechanic variator
US9806587B2 (en) 2013-08-26 2017-10-31 Robert Ross System and method for stator construction of an electric motor

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