GB426650A - Improvements in or relating to electric synchronous motors - Google Patents

Improvements in or relating to electric synchronous motors

Info

Publication number
GB426650A
GB426650A GB2769133A GB2769133A GB426650A GB 426650 A GB426650 A GB 426650A GB 2769133 A GB2769133 A GB 2769133A GB 2769133 A GB2769133 A GB 2769133A GB 426650 A GB426650 A GB 426650A
Authority
GB
United Kingdom
Prior art keywords
stator
toothed
rotor
rings
limited extent
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
GB2769133A
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.)
LOWNE ELECTRIC CLOCK AND APPLI
Original Assignee
LOWNE ELECTRIC CLOCK AND APPLI
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 LOWNE ELECTRIC CLOCK AND APPLI filed Critical LOWNE ELECTRIC CLOCK AND APPLI
Priority to GB2769133A priority Critical patent/GB426650A/en
Publication of GB426650A publication Critical patent/GB426650A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

426,650. Alternati n g current motors. LOW N E ELECTRIC CLOCK & APPLIANCES CO., Ltd., Boones Street, and LOWNE, F. R. M., 42, Manor Park, both in Lee, London. Oct. 7, 1933, No. 27691. [Class 35] Motors with unwound iron armatures. -The stator of a synchronous motor of this type comprises a wound core between toothed end discs which is movable to a limited extent and surrounded by a cylindrical coaxial rotor having at each end a ring of teeth in proximity to the rings of stator teeth. In the form shown, the stator coil 1 is located on a core 2 between toothed discs 3, 4 which co-operate respectively with toothed rings 22, 23 carried on the iron rotor cylinder 18. The stator can rotate to a limited extent on its supporting pin 7. The rotor is given a starting impulse by the disc 27 on the pivoted lever 24 which may be operated by the push-button 29 or remotely by a cord acting against the spring 28.
GB2769133A 1933-10-07 1933-10-07 Improvements in or relating to electric synchronous motors Expired GB426650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2769133A GB426650A (en) 1933-10-07 1933-10-07 Improvements in or relating to electric synchronous motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2769133A GB426650A (en) 1933-10-07 1933-10-07 Improvements in or relating to electric synchronous motors

Publications (1)

Publication Number Publication Date
GB426650A true GB426650A (en) 1935-04-08

Family

ID=10263728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2769133A Expired GB426650A (en) 1933-10-07 1933-10-07 Improvements in or relating to electric synchronous motors

Country Status (1)

Country Link
GB (1) GB426650A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478346A (en) * 1943-08-04 1949-08-09 Hartford Nat Bank & Trust Co Starting device for non-self-starting phonograph motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478346A (en) * 1943-08-04 1949-08-09 Hartford Nat Bank & Trust Co Starting device for non-self-starting phonograph motors

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