GB630652A - Improvements in or relating to dynamo-electric machines - Google Patents

Improvements in or relating to dynamo-electric machines

Info

Publication number
GB630652A
GB630652A GB20347/47A GB2034747A GB630652A GB 630652 A GB630652 A GB 630652A GB 20347/47 A GB20347/47 A GB 20347/47A GB 2034747 A GB2034747 A GB 2034747A GB 630652 A GB630652 A GB 630652A
Authority
GB
United Kingdom
Prior art keywords
shunts
springs
dynamo
relating
electric machines
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
GB20347/47A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB630652A publication Critical patent/GB630652A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/028—Means for mechanical adjustment of the excitation flux by modifying the magnetic circuit within the field or the armature, e.g. by using shunts, by adjusting the magnets position, by vectorial combination of field or armature sections

Abstract

630,652. Permanent magnet generators. BENDIX AVIATION CORPORATION. July 28, 1947, No. 20347. Convention date, Aug. 10, 1946. [Class 35] The voltage of a lighting generator having a rotating magnet is regulated by spring- mounted magnetic shunts which bridge the magnet poles at successively increasing speeds under centrifugal action. The magnetic shunts 46 may each be of similar mass and be fixed on springs 50, 54 of graded strengths, or alternatively the springs may be of similar stiffness and the shunts have different masses.
GB20347/47A 1946-08-10 1947-07-28 Improvements in or relating to dynamo-electric machines Expired GB630652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630652XA 1946-08-10 1946-08-10

Publications (1)

Publication Number Publication Date
GB630652A true GB630652A (en) 1949-10-18

Family

ID=22046684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20347/47A Expired GB630652A (en) 1946-08-10 1947-07-28 Improvements in or relating to dynamo-electric machines

Country Status (1)

Country Link
GB (1) GB630652A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099627B (en) * 1959-02-16 1961-02-16 Licentia Gmbh Stand arrangement for electric DC mini motors
DE1137500B (en) * 1958-12-15 1962-10-04 Philips Nv Housing for an electric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137500B (en) * 1958-12-15 1962-10-04 Philips Nv Housing for an electric motor
DE1099627B (en) * 1959-02-16 1961-02-16 Licentia Gmbh Stand arrangement for electric DC mini motors

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