GB390618A - Improvements in or relating to eddy current electric motors for talking-machines - Google Patents

Improvements in or relating to eddy current electric motors for talking-machines

Info

Publication number
GB390618A
GB390618A GB6121/32A GB612132A GB390618A GB 390618 A GB390618 A GB 390618A GB 6121/32 A GB6121/32 A GB 6121/32A GB 612132 A GB612132 A GB 612132A GB 390618 A GB390618 A GB 390618A
Authority
GB
United Kingdom
Prior art keywords
stator
cup
machines
talking
relating
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
GB6121/32A
Other languages
English (en)
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
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 DEB148973D external-priority patent/DE593994C/de
Application filed by Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Publication of GB390618A publication Critical patent/GB390618A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current
    • H02K17/08—Motors with auxiliary phase obtained by externally fed auxiliary windings, e.g. capacitor motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
GB6121/32A 1931-03-16 1932-03-01 Improvements in or relating to eddy current electric motors for talking-machines Expired GB390618A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE390618X 1931-03-16
DE732544X 1931-03-16
DEB148973D DE593994C (de) 1931-03-16 1931-03-17 Ferrarismotor zum direkten Antrieb des Plattentellers von Sprechmaschinen

Publications (1)

Publication Number Publication Date
GB390618A true GB390618A (en) 1933-04-13

Family

ID=27199154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6121/32A Expired GB390618A (en) 1931-03-16 1932-03-01 Improvements in or relating to eddy current electric motors for talking-machines

Country Status (2)

Country Link
FR (1) FR732544A (fr)
GB (1) GB390618A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143668A (en) * 1980-03-05 1985-02-13 Papst Motoren Kg Disk storage drive

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956078C (de) * 1952-02-17 1957-01-10 Siemens Ag Ferrarismotor fuer selbstabgleichende Messgeraete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143668A (en) * 1980-03-05 1985-02-13 Papst Motoren Kg Disk storage drive

Also Published As

Publication number Publication date
FR732544A (fr) 1932-09-21

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