FR1475948A - Improvements to rotating electromagnetic machines - Google Patents

Improvements to rotating electromagnetic machines

Info

Publication number
FR1475948A
FR1475948A FR51099A FR51099A FR1475948A FR 1475948 A FR1475948 A FR 1475948A FR 51099 A FR51099 A FR 51099A FR 51099 A FR51099 A FR 51099A FR 1475948 A FR1475948 A FR 1475948A
Authority
FR
France
Prior art keywords
rotating electromagnetic
electromagnetic machines
machines
rotating
electromagnetic
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
FR51099A
Other languages
French (fr)
Inventor
Jacques Dietsch
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.)
Leon Hatot SA France
Original Assignee
Leon Hatot SA France
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 Leon Hatot SA France filed Critical Leon Hatot SA France
Priority to FR51099A priority Critical patent/FR1475948A/en
Application granted granted Critical
Publication of FR1475948A publication Critical patent/FR1475948A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • 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
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/20—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with rotating flux distributors, the armatures and magnets both being stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR51099A 1966-02-25 1966-02-25 Improvements to rotating electromagnetic machines Expired FR1475948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR51099A FR1475948A (en) 1966-02-25 1966-02-25 Improvements to rotating electromagnetic machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51099A FR1475948A (en) 1966-02-25 1966-02-25 Improvements to rotating electromagnetic machines

Publications (1)

Publication Number Publication Date
FR1475948A true FR1475948A (en) 1967-04-07

Family

ID=8602276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51099A Expired FR1475948A (en) 1966-02-25 1966-02-25 Improvements to rotating electromagnetic machines

Country Status (1)

Country Link
FR (1) FR1475948A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537263A1 (en) * 1975-08-21 1977-02-24 Tokai Rika Co Ltd Miniature motor with permanent magnet stator - has disc type rotor slotted to produce effect of discrete poles
FR2326798A1 (en) * 1975-09-30 1977-04-29 Cunningham Kenneth STEP-BY-STEP ENGINE
FR2362516A1 (en) * 1975-08-22 1978-03-17 Tokai Rika Co Ltd Miniature motor with permanent magnet stator - has disc type rotor slotted to produce effect of discrete poles
FR2588132A1 (en) * 1985-09-27 1987-04-03 Centre Nat Rech Scient POLYENTERFERS SYNCHRONOUS MACHINE WITH PERMANENT MAGNETS
WO1989005540A1 (en) * 1987-12-09 1989-06-15 Astra-Tech Ab A rotating electrical machine
WO2003088455A1 (en) * 2002-04-12 2003-10-23 Coreta Gmbh Electromechanical power converter
JP2007116854A (en) * 2005-10-21 2007-05-10 Canon Inc Drive device and light quantity adjustment device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537263A1 (en) * 1975-08-21 1977-02-24 Tokai Rika Co Ltd Miniature motor with permanent magnet stator - has disc type rotor slotted to produce effect of discrete poles
FR2362516A1 (en) * 1975-08-22 1978-03-17 Tokai Rika Co Ltd Miniature motor with permanent magnet stator - has disc type rotor slotted to produce effect of discrete poles
FR2326798A1 (en) * 1975-09-30 1977-04-29 Cunningham Kenneth STEP-BY-STEP ENGINE
FR2588132A1 (en) * 1985-09-27 1987-04-03 Centre Nat Rech Scient POLYENTERFERS SYNCHRONOUS MACHINE WITH PERMANENT MAGNETS
EP0218522A1 (en) * 1985-09-27 1987-04-15 CGEE ALSTHOM Société anonyme dite: Permanent-magnet synchronous machine with a plurality of air gaps
WO1989005540A1 (en) * 1987-12-09 1989-06-15 Astra-Tech Ab A rotating electrical machine
WO2003088455A1 (en) * 2002-04-12 2003-10-23 Coreta Gmbh Electromechanical power converter
DE10217285A1 (en) * 2002-04-12 2003-11-06 Coreta Gmbh Electromechanical energy converter
JP2007116854A (en) * 2005-10-21 2007-05-10 Canon Inc Drive device and light quantity adjustment device

Similar Documents

Publication Publication Date Title
FR1528283A (en) Improvements to rotating machines
FR1508444A (en) Improvements to vending machines
FR1501011A (en) Improvements to rotating electrical machines
FR1490602A (en) Improvements to rotary electromagnetic machines
FR1496566A (en) Improvements to rewinding machines
AT273562B (en) Haymaking machine
FR1512950A (en) Improvements to dynamoelectric machines
FR1517088A (en) Improvements to electrical machines
FR1475948A (en) Improvements to rotating electromagnetic machines
AT286698B (en) Haymaking machine
BR6789212D0 (en) CASTING MACHINE
CH447672A (en) Adding machine
AT283872B (en) sewing machine
FR1475024A (en) Improvements to rotating machines
FR1460142A (en) Improvements to rotating electrical machines
FR1501108A (en) Improvements to rewinding machines
CH470794A (en) Synchronous machine
CH459016A (en) Carding machine
FR1455939A (en) Improvements to haymaking machines
CH461299A (en) Grinding machine
FR1545514A (en) Improvements to electrical machines
CH460155A (en) Induction machine
FR1459351A (en) Improvements to rotating electrical machines
FR1510754A (en) Improvements to synchronous electric machines
AT292770B (en) Tunneling machine