GB441756A - Electric motor with low voltage lighting taps - Google Patents

Electric motor with low voltage lighting taps

Info

Publication number
GB441756A
GB441756A GB22061/35A GB2206135A GB441756A GB 441756 A GB441756 A GB 441756A GB 22061/35 A GB22061/35 A GB 22061/35A GB 2206135 A GB2206135 A GB 2206135A GB 441756 A GB441756 A GB 441756A
Authority
GB
United Kingdom
Prior art keywords
coils
taps
tappings
motors
lighting
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
GB22061/35A
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.)
Singer Co
Original Assignee
Singer Co
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
Priority claimed from US17761A external-priority patent/US2064680A/en
Application filed by Singer Co filed Critical Singer Co
Publication of GB441756A publication Critical patent/GB441756A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/0094—Structural association with other electrical or electronic devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

441,756. Motors. SINGER MANUFACTURING CO., Elizabeth, New Jersey, U.S.A. Aug. 3, 1935, No. 22061. Convention date, April 23. [Class 35] Supplying reduced lighting voltage from motor windings.-A steady reduced voltage for lighting is obtained from the distributed stator winding of a single phase motor by providing tappings on the maximum . span coil which is arranged symmetrically relatively to the centre of a polar group of coils. In the form shown, all the coils are symmetrical and the lamp tappings 15 are accordingly connected to one of the maximum span coils 14 of the repulsion-induction motor primary winding. Instead of bridging all the turns of the multi-turn coil 14, the lamp may be connected across some of them. The invention is applicable also to capacitator motors.
GB22061/35A 1935-04-23 1935-08-03 Electric motor with low voltage lighting taps Expired GB441756A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US794456XA 1935-04-23 1935-04-23
US441756XA 1935-04-23 1935-04-23
US672355XA 1935-04-23 1935-04-23
US17761A US2064680A (en) 1935-04-23 1935-04-23 Electric motor with low voltage lighting taps

Publications (1)

Publication Number Publication Date
GB441756A true GB441756A (en) 1936-01-24

Family

ID=27486678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22061/35A Expired GB441756A (en) 1935-04-23 1935-08-03 Electric motor with low voltage lighting taps

Country Status (2)

Country Link
DE (1) DE672355C (en)
GB (1) GB441756A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133457B (en) * 1953-11-23 1962-07-19 Licentia Gmbh Starting device for single-phase AC induction motors
DE1176268B (en) * 1953-12-21 1964-08-20 Licentia Gmbh Device for increasing the tightening torque of Ferrari engines

Also Published As

Publication number Publication date
DE672355C (en) 1939-03-01

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