GB471384A - Improvements in mechanically coupled dynamo electric machines - Google Patents

Improvements in mechanically coupled dynamo electric machines

Info

Publication number
GB471384A
GB471384A GB12792/36A GB1279236A GB471384A GB 471384 A GB471384 A GB 471384A GB 12792/36 A GB12792/36 A GB 12792/36A GB 1279236 A GB1279236 A GB 1279236A GB 471384 A GB471384 A GB 471384A
Authority
GB
United Kingdom
Prior art keywords
electric
machine
dynamo
larger
rotor
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
GB12792/36A
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.)
English Electric Co Ltd
Original Assignee
English Electric 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB12792/36A priority Critical patent/GB471384A/en
Publication of GB471384A publication Critical patent/GB471384A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

471,384. Dynamo-electric machines. ENGLISH ELECTRIC CO., Ltd., and BINNEY, E. A. May 6, 1936, No. 12792. [Class 35] A dynamo-electric machine,' such as a lighting generator 1 on an electric vehicle, has an axial hollow portion, e.g. a hollow commutator or slip-ring hub 2 at one end of the rotor, and a considerably smaller dynamo-electric machine 4, e.g., a speedometer generator assembled as a complete and independent unit is mounted by securing one end 4a of its frame to the end frame 1a of the larger machine, so that the small machine projects axially into the hollow part of the larger one and is driven by a coupling member 7 on the spindle engaging some part of the interior of the larger rotor. The coupling shown is a fiat strip with its ends bent over at 7a to engage slots 8 in the rotor spider 3 so as to allow the two machines to be slightly out of line and, further, to allow the small machine to be removed and replaced easily.
GB12792/36A 1936-05-06 1936-05-06 Improvements in mechanically coupled dynamo electric machines Expired GB471384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12792/36A GB471384A (en) 1936-05-06 1936-05-06 Improvements in mechanically coupled dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12792/36A GB471384A (en) 1936-05-06 1936-05-06 Improvements in mechanically coupled dynamo electric machines

Publications (1)

Publication Number Publication Date
GB471384A true GB471384A (en) 1937-09-03

Family

ID=10011212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12792/36A Expired GB471384A (en) 1936-05-06 1936-05-06 Improvements in mechanically coupled dynamo electric machines

Country Status (1)

Country Link
GB (1) GB471384A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205004A (en) * 1987-05-22 1988-11-23 Licentia Gmbh Casing for an electric motor with tachogenerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205004A (en) * 1987-05-22 1988-11-23 Licentia Gmbh Casing for an electric motor with tachogenerator
GB2205004B (en) * 1987-05-22 1991-05-29 Licentia Gmbh Electric motor assembly with tachogenerator housing

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