FR1503534A - Variable speed electric motor - Google Patents

Variable speed electric motor

Info

Publication number
FR1503534A
FR1503534A FR48604A FR48604A FR1503534A FR 1503534 A FR1503534 A FR 1503534A FR 48604 A FR48604 A FR 48604A FR 48604 A FR48604 A FR 48604A FR 1503534 A FR1503534 A FR 1503534A
Authority
FR
France
Prior art keywords
electric motor
variable speed
speed electric
variable
motor
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
FR48604A
Other languages
French (fr)
Inventor
Jean Louis Gratzmuller
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 filed Critical
Priority to FR48604A priority Critical patent/FR1503534A/en
Application granted granted Critical
Publication of FR1503534A publication Critical patent/FR1503534A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
FR48604A 1966-02-07 1966-02-07 Variable speed electric motor Expired FR1503534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR48604A FR1503534A (en) 1966-02-07 1966-02-07 Variable speed electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48604A FR1503534A (en) 1966-02-07 1966-02-07 Variable speed electric motor

Publications (1)

Publication Number Publication Date
FR1503534A true FR1503534A (en) 1967-12-01

Family

ID=8600687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48604A Expired FR1503534A (en) 1966-02-07 1966-02-07 Variable speed electric motor

Country Status (1)

Country Link
FR (1) FR1503534A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484525A1 (en) * 1990-05-24 1992-05-13 HIRATSUKA, Kazukimi Power servomotor
CN102723835A (en) * 2011-03-31 2012-10-10 比亚迪股份有限公司 Device with integration of motor and generator and control method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484525A1 (en) * 1990-05-24 1992-05-13 HIRATSUKA, Kazukimi Power servomotor
EP0484525A4 (en) * 1990-05-24 1992-10-21 Kazukimi Hiratsuka Power servomotor
CN102723835A (en) * 2011-03-31 2012-10-10 比亚迪股份有限公司 Device with integration of motor and generator and control method thereof
CN102723835B (en) * 2011-03-31 2015-06-24 比亚迪股份有限公司 Device with integration of motor and generator and control method thereof

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