WO2002021544A1 - Procede de fabrication d'une bobine a prises, bobine a prises et dispositif permettant la fabrication d'une bobine a prises - Google Patents

Procede de fabrication d'une bobine a prises, bobine a prises et dispositif permettant la fabrication d'une bobine a prises Download PDF

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Publication number
WO2002021544A1
WO2002021544A1 PCT/JP2000/006155 JP0006155W WO0221544A1 WO 2002021544 A1 WO2002021544 A1 WO 2002021544A1 JP 0006155 W JP0006155 W JP 0006155W WO 0221544 A1 WO0221544 A1 WO 0221544A1
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WO
WIPO (PCT)
Prior art keywords
core
coil wire
coil
winding
projecting
Prior art date
Application number
PCT/JP2000/006155
Other languages
English (en)
Japanese (ja)
Inventor
Teruo Takahashi
Original Assignee
Hokuto Manufacturing Co., Ltd.
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 Hokuto Manufacturing Co., Ltd. filed Critical Hokuto Manufacturing Co., Ltd.
Priority to AU2000268765A priority Critical patent/AU2000268765A1/en
Priority to PCT/JP2000/006155 priority patent/WO2002021544A1/fr
Priority to JP2001522811A priority patent/JPWO2002021544A1/ja
Publication of WO2002021544A1 publication Critical patent/WO2002021544A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • 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
    • H01F41/06—Coil winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils

Definitions

  • the present invention relates to a method of manufacturing a coil with an evening cap and a coil and a coil with an evening cap.
  • the present invention relates to a method for manufacturing a coil with a tap used in a motor or the like, and a manufacturing apparatus for a coil with a tap and a coil with a tap.
  • a coil wire 4 is wound around a winding core 1, and the coil wire 4 is manually hooked using a hook 10 to form a loop 6 a and then twisted.
  • a tap 7 shown in FIG. 11 was formed, and a coil 16 with a tap was manufactured.
  • the above-described conventional example has a problem that the manufacturing efficiency is low because the loop 6a is formed by manually hooking the hook 10 and pulling it out to form the loop 6a. Furthermore, in the above-mentioned conventional example, only the tap 7 consisting of the loop 6a wound once can be constituted only. In particular, when the coil wire 4 is thin, the loop 6 wound once is used. There was a problem that tap 7 consisting of a was weak.
  • the present invention provides a method for manufacturing a tapped coil that forms a strong tap composed of a loop that is wound a plurality of times with high efficiency, a coil with a shower cap, and an apparatus for manufacturing a coil with a shower tap. Aim.
  • the present invention provides a coil with a tap that can easily form a tap having a loop that is easily wound one or more times at the start and end of winding of the tapped coil in the axial direction. It is an object of the present invention to provide a method for manufacturing a coil and a device for manufacturing a coil with a tap and a coil with a tap. Disclosure of the invention The present invention according to claim 1, wherein the core is rotated while moving the core in the axial direction with respect to the fixed coil wire supply part, and the coil wire supplied from the coil wire supply part is turned around the core.
  • the projecting rod revolves around the core in synchronization with the rotation of the core
  • a tap is formed by twisting the loop in a separate step to manufacture a tapped coil.
  • the coil wire supplied from the coil wire supply unit moved in the axial direction of the core is rotated around the core by rotating the coil core without moving the core in the axial direction. And projecting the protruding rod almost in parallel when necessary,
  • the projecting rod revolves around the winding core in synchronization with the rotation of the winding core
  • a tap is formed by twisting the loop in a separate step to manufacture a tapped coil.
  • the present invention according to claim 3, wherein the coil core is fixed without rotating, and the coil wire supply unit that supplies the coil wire is moved in the axial direction of the core while revolving around the core. Turn a wire around the core,
  • a tap is formed by twisting the loop in a separate step to manufacture a coil with a tap.
  • the coil core is moved in the axial direction without rotating, and the coil wire is moved. Turning the coil wire around the core without moving the coil wire supply unit to be supplied in the axial direction of the core while revolving around the core;
  • a tap is formed by twisting the loop in a separate step to manufacture a tapped coil.
  • the coil wire supply section is a flyer having a hole through which the coil wire is supplied or passed, or a coil wire drawer in which the coil wire is wound and accumulated.
  • the invention according to claim 6 is the tapping coil according to any one of claims 1 to 5, wherein a plurality of the loops wound a plurality of times are formed in an intermediate portion of the tapping coil. It is a manufacturing method of.
  • the present invention according to claim 7 is characterized in that at the start of winding of the tapped coil, at the intermediate portion, and at the end of winding, a plurality of the projecting rods are sequentially projected, and at the start of winding, 7.
  • An eighth aspect of the present invention is a coil with a tap, which is manufactured by the method for manufacturing a coil with a tap according to any one of the first to seventh aspects.
  • a coil wire supply section for supplying and fixing a coil wire, and a coil supplied from the coil wire supply section while being rotated while being axially moved with respect to the coil wire supply section.
  • a protruding rod protruding when necessary substantially in parallel with the core is
  • the projecting rod revolves around the core in synchronization with the rotation of the core
  • a coil wire supply unit that supplies a coil wire and is moved in an axial direction of a core.
  • the core on which a coil wire supplied from the coil wire supply section is rotated without being moved in the axial direction
  • a protruding rod which is provided when necessary substantially in parallel with the core,
  • the projecting rod revolves around the core in synchronization with the rotation of the core
  • An apparatus for manufacturing a coil with an evening cup wherein the coil wire is wrapped around the protruding rod by a bow I, and the coil wire is wound around the core and the protruding rod to form a loop.
  • the present invention according to claim 11 is a coil wire supply unit that supplies a coil wire
  • the coil wire supply unit is moved in the axial direction of the core while revolving around the core, so that the coil wire is turned and fixed without rotating, and substantially parallel to the core. And a protruding rod that protrudes when required.
  • An apparatus for manufacturing a coil with an evening cup wherein the coil wire is hooked on the projecting bar, and the coil wire is wound around the core and the projecting bar to form a loop.
  • the present invention according to claim 12 is a coil wire supply unit that supplies a coil wire
  • the coil core is wound without being moved in the axial direction of the core while revolving the coil wire supply part around the core, and the core is moved in the axial direction without rotating.
  • a protruding rod protruding when necessary substantially in parallel with the core is
  • An apparatus for manufacturing a coil with a cup wherein the coil wire is hooked on the protruding rod, and the coil wire is wound on the core and the protruding rod to form a loop.
  • the coil wire supply section is a flyer having a hole through which the coil wire is supplied and passes, or a coil wire drawing section in which the coil wire is wound and accumulated.
  • the core 1 is rotated while being moved in the direction of the arrow 15 in the axial direction with respect to the fixed coil wire supply portion, and the coil wire 4 supplied from the coil wire supply portion (not shown) is turned around the core 1. .
  • the protruding rod 5 is protruded almost in parallel with the winding core 1 when necessary.
  • the protruding rod 5 is revolved around the core 1 in the direction of the arrow 11 in synchronization with the rotation of the core 1, and the coil wire 4 is hooked on the protruding rod 5, and the coils are wound on the core 1 and the protruding rod 5.
  • the wire 4 is wound to form loops 6a and 6b.
  • the taps 7 are formed by twisting the loops 6a and 6b in a separate step, as shown in FIG.
  • a coil wire supply (not shown) that is moved in a direction opposite to the axial arrow 15 direction of the core 1 is provided.
  • the coil wire 4 supplied from the unit is rotated around the core 1 without rotating the core 1 in the direction of the arrow 15 in the axial direction.
  • the projecting rod 5 is projected almost in parallel with the winding core 1 when necessary.
  • the protruding rod 5 revolves around the core 1 in the direction of the arrow 11 in synchronization with the rotation of the core 1.
  • the coil wire 4 is hooked on the projecting bar 5 and the coil wire 4 is wound around the core 1 and the projecting bar 5 to form loops 6a and 6b.
  • the taps 7 are formed as shown in FIG. 4 by twisting the loops 6a and 6b in another step to manufacture a coil with a tap. For this reason, loops 6a and 6b that are wound multiple times with high efficiency can be formed, and as a result, a strong tap 7 composed of loops 6a and 6b that are wound multiple times with high efficiency can be formed.
  • the coil core 1 is fixed without rotating the core 1 and supplies the coil wire 4.
  • the flyer 1 1 2 having the hole 1 2 a passing therethrough is moved around the core 1 in the direction opposite to the arrow 15 in the axial direction of the core 1 while revolving around the core 1 in the direction of the arrow 1.
  • projecting rods 2, 5, and 8 are inserted almost parallel to the core 1. Protrude when required.
  • the coil wire 4 is hooked on the protruding rods 2, 5, and 8, and the coil wire 4 is wound on the core 1 and the protruding rods 2, 5, and 8, and the loops 3a, 3b, 6a, 6b, 9a, Form 9b.
  • the loops 3a, 3b, 6a, 6b, 9a, 9b that are wound multiple times with high efficiency can be formed, and as a result, the loops 3a, 3 that are wound multiple times with high efficiency
  • a strong tap 7 consisting of 3b, 6a, 6b, 9a, 9b can be formed.
  • loops 3a, 3b, 9a, 9b that can be easily wound one or more times at the start and end of winding in the direction of the arrow 15 in the axial direction of the tapped coil 6.
  • Tap 7 can be formed.
  • the coil core 1 is moved in the axial arrow 15 direction without rotating, and the coil wire 4 is supplied. And does not move in the direction of the arrow 15 in the axial direction of the core 1 while revolving the flyer 12 having the hole 12a through which the coil wire 4 is supplied and passes around the core 1 in the direction of the arrow 11 Turn the coil wire 4 around the winding core 1 with. Next, projecting rods 2, 5, and 8 are projected when necessary, almost parallel to the core 1.
  • the coil wire 4 is hung on the protruding rods 2, 5, and 8, and the coil wire 4 is wound on the protruding rods 2, 5, and 8, and the loops 3a, 3b, 6a, and 6b , 9a, 9b.
  • a tap 7 is formed by twisting the loops 3a, 3b, 6a, 6b, 9a, 9b in another process to manufacture the coil 6 with tap. .
  • the loops 3a, 3b, 6a, 6b, 9a, 9b that are wound multiple times with high efficiency can be formed, and as a result, the loops 3a, 3 that are wound multiple times with high efficiency
  • a strong tap 7 consisting of 3b, 6a, 6b, 9a, 9b can be formed.
  • loops 3a, 3b, 9a, 9b that are easily wound one or more times at the start and end of winding in the direction of the arrow 15 in the axial direction of the tapped coil 6.
  • Tap 7 can be formed.
  • FIGS. A flyer 1 12 having a hole 1 2 a through which the coil wire 4 is supplied and passes, or a coil wire lead-out portion (not shown) in which the coil wire 4 is wound and accumulated, and various coil wires are provided.
  • a plurality of coils are provided at each of the start of winding of the tapping coil, the intermediate portion, and the end of winding.
  • the protruding rods 2, 5, and 8 are sequentially protruded to form a loop 3a, 3b, 6a, 6b, 9a that is wound at least once at the start of winding, at the middle, and at the end of winding. , 9b are each formed.
  • the tap can be easily formed at the start of the winding of the tapped coil in the axial direction and at the end of the winding.
  • a coil with a tap which is manufactured by the method of manufacturing a coil with a tap according to any one of the first to sixth aspects.
  • a coil wire 4 is supplied, and a coil wire supply section to be fixed, not shown, and an axial direction with respect to the coil wire supply section
  • the projecting rod 5 is revolved around the winding core 1 in the direction of the arrow 11 in synchronization with the rotation of the winding core 1, and the coil wire 4 is hooked on the projecting rod 5, and the coil wire 4 is wound on the winding core 1 and the projecting rod 5.
  • loops 6a and 6b are formed by the projecting rod 5 in the direction of the arrow 11 in synchronization with the rotation of the winding core 1, and the coil wire 4 is hooked on the projecting rod 5, and the coil wire 4 is wound on the winding core 1 and the projecting rod 5.
  • loops 6a and 6b that are wound multiple times with high efficiency can be formed, and as a result, a strong tap 7 composed of loops 6a and 6b that are wound multiple times with high efficiency can be formed. it can.
  • the coil wire 4 is supplied and moved in the direction of the arrow 15 in the axial direction of the core 1.
  • a coil wire supply unit (not shown) and a core 1 around which a coil wire 4 supplied from the coil wire supply unit is rotated without being moved in the direction of the axial arrow 15 and is substantially parallel to the core 1
  • a protruding bar 5 protruding when required.
  • the protruding rod 5 is revolved around the core 1 in the direction of the arrow 1 in synchronization with the rotation of the core 1, and the coil wire 4 is hooked on the protruding rod 5, and the coil wire 4 is wound on the core 1 and the protruding rod 5.
  • 4 is wound to form a loop 6, a 6 b.
  • loops 6a and 6b that are wound multiple times with high efficiency can be formed, and as a result, a strong tap 7 composed of loops 6a and 6b that are wound multiple times with high efficiency is formed. it can.
  • a coil wire for supplying a coil wire 4 such as a flyer 12 having a hole 12a through which the coil wire 4 is supplied and passed.
  • the supply part and the coil wire supply part are moved around the core 1 in the direction of the arrow 15 in the axial direction of the core 1 while revolving around the core 1 in the direction 1 so that the coil wire 4 is rotated and does not rotate.
  • It consists of a core 1 to be fixed, and protruding rods 2, 5, and 8 which are projected almost parallel to the core 1 when necessary.
  • the coil wire 4 is hooked on the protruding rod, and the core 1 and the protruding rod 2,
  • the coil wires 2, 5, 8 are wound around 5, 8, and loops 3a, 3b, 6a, 6b, 9a, 9b are formed.
  • twist the loops 3a, 3b, 6a, 6b, 9a, 9b with another device in another process, as shown in FIG. 7 is formed to produce a coil 6 with a tap.
  • loops 3a, 3b, 6a, 6b, 9a, 9b that can be wound multiple times with high efficiency can be formed.
  • a strong tap 7 consisting of 3b, 6a, 6b ', 9a, 9b can be formed. Furthermore, it consists of a loop 3a, 3b, 9a, 9b that is easily wound one or more times at the start and end of winding in the direction of the arrow 15 in the axial direction of the tapped coil 6. Tap 7 can be formed.
  • a coil (not shown) for supplying a coil wire such as a flyer 12 having a hole 12a through which the coil wire 4 is supplied and passes.
  • the coil wire 4 is wound without rotating in the direction of the arrow 15 in the axial direction of the core 1 while revolving the wire supply section and the coil wire supply section around the core 1 in the direction of the arrow 1 1 while rotating around the core 1 without rotating.
  • the core comprises a core 1 moved in the direction of arrow 15 and projecting rods 2, 5, and 8 which are projected almost in parallel with the core 1 when necessary.
  • loops 3a, 3b, 6a, 6b, 9a, and 9b that are wound multiple times with high efficiency can be formed.
  • a strong tap 7 consisting of a, 3b, 6a, 6b, 9a, 9b can be formed.
  • loops 3a, 3b, 9a, 9b that can be easily wound one or more times at the start and end of winding in the direction of the arrow 15 in the axial direction of the tapped coil 6.
  • Tap 7 can be formed.
  • the coil wire supply unit is a flyer 12 having a hole 12 a through which the coil wire 4 is supplied or passes, or a coil wire.
  • 4 comprises a coil wire drawing section (not shown) wound and accumulated, and there are various supply forms of coil wire 4.
  • FIG. 1 is an explanatory diagram of an embodiment of the present invention
  • FIG. 2 is a view taken along the line A—A in FIG.
  • FIG. 3 is a process explanatory view of the embodiment of FIG. 1
  • FIG. 4 is a process explanatory view of the embodiment of FIG. 1
  • FIG. 5 is an explanatory diagram of another embodiment of the present invention.
  • FIG. 6 is a view taken in the direction of arrows B—B in FIG. 5,
  • FIG. 7 is an explanatory diagram of still another embodiment of the present invention.
  • FIG. 8 is an explanatory diagram of still another embodiment of the present invention.
  • FIG. 9 is a view taken in the direction of arrows C--C in FIG.
  • FIG. 10 is an explanatory diagram of a conventional example
  • FIG. 11 is an explanatory diagram of a conventional example. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 and FIG. 2 which are views taken along the line AA in FIG. 1, show an embodiment of the present invention.
  • the core 1 is rotated while being moved in the axial direction of arrow 15 with respect to a fixed coil wire supply section (not shown).
  • the coil wire 4 supplied from a coil wire supply unit (not shown) is turned around the winding core 1.
  • the protruding rod 5 is protruded almost in parallel with the winding core 1 when necessary.
  • the projecting rod 5 is revolved around the winding core 1 in the direction of the arrow 11 in synchronization with the rotation of the winding core 1, and the coil wire 4 is hooked on the projecting rod 5, and the winding core 1 and the projecting rod 5 are hooked.
  • the coil wire 4 is wound around to form loops 6a and 6b.
  • the taps 7 are formed by twisting the loops 6a and 6b in another process to form the tap 7 as shown in FIG. You.
  • FIG. 1, FIG. 2, FIG. 3, and FIG. 4 Another method of the present invention, as shown in FIG. 1, FIG. 2, FIG. 3, and FIG. 4, is to use a coil wire supply unit (not shown) that is moved in the direction opposite to the axial arrow 15 direction of the core 1.
  • the supplied coil wire 4 is rotated around the core 1 without rotating the core 1 in the direction of the arrow 15 in the axial direction.
  • the projecting rod 5 is projected almost parallel to the core 1 when necessary.
  • the protruding rod 5 is revolved around the core 1 in the direction of the arrow 11 in synchronization with the rotation of the core 1.
  • hook the coil wire 4 on the protruding rod 5 The coil wire 4 is wound around the rod 5 to form loops 6a and 6b.
  • FIGS. 8 and 9 another method of the present invention is a coil wire supply section for fixing the core 1 without rotating it and supplying the coil wire 4, wherein the coil wire 4 is provided.
  • the flyer 12 having the hole 12a to be supplied and passed is moved in the direction opposite to the direction of the arrow 15 in the axial direction of the core 1 while revolving around the core 1 in the direction of the arrow 11, and the coil is moved. Turn wire 4 around core 1.
  • the projecting rods 2, 5, and 8 are projected almost in parallel with the winding core 1 as required.
  • the coil wire 4 is hooked on the protruding rods 2, 5, and 8, and the coil wire 4 is wound on the core 1 and the protruding rods 2, 5, and 8, and the loops 3a, 3b, 6a, 6b, 9a and 9b are formed.
  • another embodiment of the present invention is a coil wire supply section for supplying a coil wire 4 by moving the winding core 1 in the axial direction of arrow 15 without rotating, as shown in FIGS. 8 and 9.
  • the flyer 112 having the hole 12a through which the coil wire 4 is supplied and passed is not moved in the axial direction of the core 1 in the direction of the arrow 15 while revolving around the core 1 in the direction of the arrow 11.
  • the protruding rods 2, 5, and 8 are protruded when necessary, almost in parallel with the core 1.
  • the coil wire 4 is hooked on the protruding rods 2, 5, and 8, and the coil wire 4 is wound on the core 1 and the protruding rods 2, 5, and 8, and the loops 3a, 3b, 6a, 6b, 9 a, 9 b are formed.
  • the coil wire supply unit includes a flyer 112 having a hole 12 a through which the coil wire 4 is supplied and passes, or a coil wire. 4 comprises a coil wire lead-out part (not shown) wound and accumulated.
  • FIG. 1 As shown in FIG. 1, FIG. 5, FIG. 6, and FIG.
  • a plurality of loops 6a and 6b wound a plurality of times are formed.
  • a plurality of protrusions are provided at each of the start of winding of the tapped coil, the intermediate portion, and the end of winding.
  • the rods 2, 5, and 8 are sequentially protruded to form a loop 3a, 3b, 6a, 6b, 9a, 9 that is wound at least once at the start of winding, in the middle, at the end of winding. b are each formed.
  • Still another aspect of the present invention is a coil with a tap, which is manufactured by the method of the present invention.
  • the apparatus of the present invention supplies a coil wire 4 and a fixed coil wire supply unit (not shown) and an axial direction with respect to the coil wire supply unit.
  • another apparatus of the present invention supplies a coil wire 4 and is moved in the direction of the arrow 15 in the axial direction of the core 1.
  • a coil wire supply unit (not shown) and a core 1 around which a coil wire 4 supplied from the coil wire supply unit is rotated without being moved in the direction of the axial arrow 15 and is substantially parallel to the core 1
  • a protruding rod 5 protruding when required.
  • the projecting rod 5 is revolved around the winding core 1 in the direction of arrow 1 in synchronization with the rotation of the winding core 1, and the coil wire 4 is hooked on the projecting rod 5, and the coil wire 4 is wound on the winding core 1 and the projecting rod 5.
  • 4 is wound to form a loop 6, a 6 b.
  • another apparatus of the present invention is a coil wire feeder for feeding a coil wire 4 such as a flyer 12 having a hole 12a through which the coil wire 4 is fed and passed.
  • the coil wire supply section are revolved around the core 1 in the direction indicated by the arrow 1 while moving in the direction indicated by the arrow 15 in the axial direction of the core 1.
  • the coil wire 4 is turned and fixed without rotating.
  • a core 1 and projecting rods 2, 5, and 8 which are projected almost parallel to the core 1 when necessary.
  • the coil wire 4 is hooked on the projecting rod, and the core 1 and the projecting rods 2, 5 , 8 are wound around the coil wires 2, 5, 8 to form loops 3a, 3b, 6a, 6b, 9a, 9b.
  • another apparatus of the present invention is a coil wire (not shown) that supplies a coil wire such as a fryer 12 having a hole 12a through which the coil wire 4 is supplied and passes.
  • the coil wire 4 is wound without rotating in the direction of the arrow 15 in the axial direction of the core 1 while revolving the supply section and the coil wire supply section around the core 1 in the direction of the arrow 1 1 while moving in the direction of the arrow 1.
  • the core 1 is moved in the direction of the arrow 15, the projecting rods 2, 5, 8 are projected almost in parallel with the core 1 when necessary, and the force is composed of the coil wires.
  • the tap 7 is formed by twisting the loops 3a, 3b, 6a, 6b, 9a, 9b by another means of another process, as shown in FIG. Manufacture coil 6 with tap.
  • the coil wire supply section is a flyer 12 having a hole 12 a through which the coil wire 4 is supplied and passes, or the coil wire 4. Is wound and accumulated and is not shown in the drawing.
  • the above-described method and apparatus of the present invention are appropriately driven and controlled by driving means controlled by a computer.

Abstract

L'invention concerne un procédé permettant de fabriquer une bobine à prises comprenant une prise solide formée dans la partie supérieure des spires enroulées avec efficacité, une bobine à prises, et un dispositif permettant de produire des bobines à prises. Ce procédé permet de former facilement une prise composée d'une seule ou de plusieurs boucles même au début ou à la fin l'enroulement, dans la direction axiale de la bobine. Un fil (4) à bobine est dévidé à partir d'une unité d'alimentation en fil (non illustrée) par la rotation du cylindre (1) d'enroulage, qui est déplacé simultanément dans la direction de la flèche (15) par rapport à l'unité d'alimentation en fil, cette dernière restant fixe. Une barre (5) proéminente est avancée selon les besoins dans une direction sensiblement parallèle au cylindre (1) d'enroulage, et tourne autour du cylindre (1) dans le sens indiqué par la flèche (11), en synchronisation avec la rotation du cylindre (1) d'enroulage. Le fil (4) de la bobine est alors accroché sur la barre (5) proéminente et enroulé autour du cylindre (1), la barre (5) proéminente formant ainsi des boucles (6a, 6b). Après l'étape d'enroulage, une prise (7) est formée par toronnage des boucles (6a, 6b) au cours d'une autre étape, de manière à fabriquer une bobine (6) à prises.
PCT/JP2000/006155 2000-09-08 2000-09-08 Procede de fabrication d'une bobine a prises, bobine a prises et dispositif permettant la fabrication d'une bobine a prises WO2002021544A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2000268765A AU2000268765A1 (en) 2000-09-08 2000-09-08 Method for manufacturing tapped coil, tapped coil, and apparatus for manufacturing tapped coil
PCT/JP2000/006155 WO2002021544A1 (fr) 2000-09-08 2000-09-08 Procede de fabrication d'une bobine a prises, bobine a prises et dispositif permettant la fabrication d'une bobine a prises
JP2001522811A JPWO2002021544A1 (ja) 2000-09-08 2000-09-08 タップ付きコイルの製造方法及びタップ付きコイル及びタップ付きコイルの製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/006155 WO2002021544A1 (fr) 2000-09-08 2000-09-08 Procede de fabrication d'une bobine a prises, bobine a prises et dispositif permettant la fabrication d'une bobine a prises

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WO2002021544A1 true WO2002021544A1 (fr) 2002-03-14

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AU (1) AU2000268765A1 (fr)
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WO2008125288A1 (fr) * 2007-04-14 2008-10-23 Abb Technology Ag Composant électrique à enroulement et branchement
US7709206B2 (en) 2002-12-31 2010-05-04 Metamorphix, Inc. Compositions, methods and systems for inferring bovine breed or trait
WO2014129055A1 (fr) * 2013-02-21 2014-08-28 株式会社日立産機システム Bobine d'équipement à induction immobile
JP2015070155A (ja) * 2013-09-30 2015-04-13 株式会社村田製作所 巻線型電子部品の製造方法及び巻線型電子部品の製造装置

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US7709206B2 (en) 2002-12-31 2010-05-04 Metamorphix, Inc. Compositions, methods and systems for inferring bovine breed or trait
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