DE69731079D1 - Spule für Motoren für Zeitwerke - Google Patents

Spule für Motoren für Zeitwerke

Info

Publication number
DE69731079D1
DE69731079D1 DE69731079T DE69731079T DE69731079D1 DE 69731079 D1 DE69731079 D1 DE 69731079D1 DE 69731079 T DE69731079 T DE 69731079T DE 69731079 T DE69731079 T DE 69731079T DE 69731079 D1 DE69731079 D1 DE 69731079D1
Authority
DE
Germany
Prior art keywords
timekeeping
motors
coil
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 - Lifetime
Application number
DE69731079T
Other languages
English (en)
Inventor
Marco Bettelini
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.)
ETA SA Manufacture Horlogere Suisse
Original Assignee
ETA SA Manufacture Horlogere Suisse
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 ETA SA Manufacture Horlogere Suisse filed Critical ETA SA Manufacture Horlogere Suisse
Application granted granted Critical
Publication of DE69731079D1 publication Critical patent/DE69731079D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/10—Connecting leads to windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0056—Manufacturing winding connections
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0056—Manufacturing winding connections
    • H02K15/0062—Manufacturing the terminal arrangement per se; Connecting the terminals to an external circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0056—Manufacturing winding connections
    • H02K15/0068—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/524—Fastening salient pole windings or connections thereto applicable to stators only for U-shaped, E-shaped or similarly shaped cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
DE69731079T 1997-07-15 1997-07-15 Spule für Motoren für Zeitwerke Expired - Lifetime DE69731079D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97112022A EP0892481B1 (de) 1997-07-15 1997-07-15 Spule für Motoren für Zeitwerke

Publications (1)

Publication Number Publication Date
DE69731079D1 true DE69731079D1 (de) 2004-11-11

Family

ID=8227060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731079T Expired - Lifetime DE69731079D1 (de) 1997-07-15 1997-07-15 Spule für Motoren für Zeitwerke

Country Status (2)

Country Link
EP (1) EP0892481B1 (de)
DE (1) DE69731079D1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633159B (de) * 1977-11-26 Citizen Watch Co Ltd Antriebsspule fuer einen elektromechanischen wandler.
JPS5577342A (en) * 1978-12-05 1980-06-11 Citizen Watch Co Ltd Coil for watch
JPS55144740A (en) * 1979-04-25 1980-11-11 Citizen Watch Co Ltd Construction and manufacturing method of coil unit for timing step motor
CH684642A5 (fr) * 1991-02-25 1994-11-15 Ake Gustafson Pince de maintien d'un corps de bobine dans une machine de bobinage.
MY109836A (en) * 1991-04-30 1997-08-30 Kk Sankyo Seiki Seisakusho Stator of rotating electric machine.

Also Published As

Publication number Publication date
EP0892481B1 (de) 2004-10-06
EP0892481A1 (de) 1999-01-20

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Legal Events

Date Code Title Description
8332 No legal effect for de