CH632897GA3 - Electric motor coil, especially for timepiece, and method for its manufacture - Google Patents

Electric motor coil, especially for timepiece, and method for its manufacture Download PDF

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Publication number
CH632897GA3
CH632897GA3 CH365480A CH365480A CH632897GA3 CH 632897G A3 CH632897G A3 CH 632897GA3 CH 365480 A CH365480 A CH 365480A CH 365480 A CH365480 A CH 365480A CH 632897G A3 CH632897G A3 CH 632897GA3
Authority
CH
Switzerland
Prior art keywords
core
substrate
winding
timepiece
manufacture
Prior art date
Application number
CH365480A
Other languages
French (fr)
Other versions
CH632897B (en
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
Publication of CH632897B publication Critical patent/CH632897B/en
Application filed filed Critical
Priority to CH365480A priority Critical patent/CH632897GA3/en
Publication of CH632897GA3 publication Critical patent/CH632897GA3/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
    • G04C13/11—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H01F2005/046—Details of formers and pin terminals related to mounting on printed circuits

Abstract

The coil includes a core (2), a wire winding (1) around the core and a substrate (9) made of an insulating material carrying conductive connection tracks (7, 8) on which are fixed the ends (3, 4) of the wire of the winding (1). The substrate (9) has a shape corresponding to that of the face of the core to which it is applied, and is clamped between the core (2) and the winding (1). The method of manufacturing such a coil consists in first applying the substrate (9) to the core (2) and in then coiling the winding (1) around the assembly formed by the core and the substrate. <IMAGE>
CH365480A 1980-05-09 1980-05-09 Electric motor coil, especially for timepiece, and method for its manufacture CH632897GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH365480A CH632897GA3 (en) 1980-05-09 1980-05-09 Electric motor coil, especially for timepiece, and method for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH365480A CH632897GA3 (en) 1980-05-09 1980-05-09 Electric motor coil, especially for timepiece, and method for its manufacture

Publications (2)

Publication Number Publication Date
CH632897B CH632897B (en)
CH632897GA3 true CH632897GA3 (en) 1982-11-15

Family

ID=4260656

Family Applications (1)

Application Number Title Priority Date Filing Date
CH365480A CH632897GA3 (en) 1980-05-09 1980-05-09 Electric motor coil, especially for timepiece, and method for its manufacture

Country Status (1)

Country Link
CH (1) CH632897GA3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016718A1 (en) * 1990-04-19 1991-10-31 Ake Gustafson Method for assembling a coil on a printed circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016718A1 (en) * 1990-04-19 1991-10-31 Ake Gustafson Method for assembling a coil on a printed circuit
US5649352A (en) * 1990-04-19 1997-07-22 Sokymat S.A. Process for assembling a coil on a printed circuit

Also Published As

Publication number Publication date
CH632897B (en)

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