GB1044081A - A device for winding a cylindrical winding - Google Patents
A device for winding a cylindrical windingInfo
- Publication number
- GB1044081A GB1044081A GB59/64A GB5964A GB1044081A GB 1044081 A GB1044081 A GB 1044081A GB 59/64 A GB59/64 A GB 59/64A GB 5964 A GB5964 A GB 5964A GB 1044081 A GB1044081 A GB 1044081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turn
- winding
- axially
- wire
- wound
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/303—Clamping coils, windings or parts thereof together
-
- 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
- H01F41/082—Devices for guiding or positioning the winding material on the former
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coil Winding Methods And Apparatuses (AREA)
Abstract
1,044,081. Coiling. LICENTIA PATENTVERWALTUNGS G.m.b.H. Jan. 1, 1964 [Jan. 2, 1963], No. 59/64. Heading B3E. A winding device for axially pressing one turn against another in an axially progressing cylindrical winding for transformers, reactors or the like, wherein, the oncoming insulated turn of wire from a supply drum to the winding cylinder is pressed against the adjacent previously wound turn by a pressing mechanism which axially follows the newly wound turn of wire characterized in that axial pressure is applied by a member, e.g. a roller which advances with the winding, against the newly wound turn at a point on the circumference at which the lower edge of the new turn has passed the upper edge of the previous turn and is held by a holding device axially spaced from the previous turn at such a distance that the insulation of the turns is not exposed to shearing stress and that the device brakes the wire so that it is wound under tension. Insulated copper wire 6 is drawn off a supply reel 5 through an adjustable tensioning device 11 on to a supporting cylinder 1 driven about a shaft 2. The device 11 and the reel 5 are moved axially during winding and serve to defect the wire away from the previous turn a distance 11<SP>1</SP> to prevent the adjacent faces coming into contact during winding. Continuous axial pressure is applied to the side of the new turn at a point 15 by a spring 16 loaded wheel 14 attached by adjustable means 12 to the device 11. Alternatively hydraulically operated means may be used. Guide rollers 14<SP>1</SP>, Fig. 4 (not shown), located on either side of the pressure roller 14 are mounted on a ring 17, attached to the members 12 or 13, and are axially movable, along the cylinder 1 on rollers 18 and serve to maintain the new turn against the adjacent turn. The axial pressure and the tension produced by the braking unit applied during winding is such as to produce a tightly wound coil which will withstand axial deformation due to short circuiting.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL43804A DE1181816B (en) | 1963-01-02 | 1963-01-02 | Winding device for axially pressing the wires of a tube winding together |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1044081A true GB1044081A (en) | 1966-09-28 |
Family
ID=7270427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB59/64A Expired GB1044081A (en) | 1963-01-02 | 1964-01-01 | A device for winding a cylindrical winding |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH429939A (en) |
| DE (1) | DE1181816B (en) |
| GB (1) | GB1044081A (en) |
| NL (1) | NL302955A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202477B (en) * | 2006-12-12 | 2011-11-16 | 株式会社日立制作所 | Concentrated winding coil and method of manufacturing same |
| RU2449399C1 (en) * | 2010-11-19 | 2012-04-27 | Открытое Акционерное Общество Холдинговая Компания "Электрозавод" (Оао "Электрозавод") | Template for reeling windings of power transformers and reactors |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU495293B2 (en) * | 1974-08-27 | 1976-03-04 | Sumitomo Electric Industries, Ltd. | Automatic cable winding apparatus |
| DE2649340A1 (en) * | 1976-10-29 | 1978-05-11 | Kocks Gmbh Friedrich | Winch for compact winding of wire - has axially movable ring securing front end of wire in spool groove |
| NL8100746A (en) * | 1981-02-16 | 1982-09-16 | Stichting Res & Tech | METHOD AND APPARATUS FOR ORTHOCYCLIC WRAPPING OF SPOOLS |
| AT391037B (en) * | 1982-09-30 | 1990-08-10 | Sticht Fertigungstech Stiwa | REEL WINDING DEVICE |
| JPH11514495A (en) * | 1995-07-18 | 1999-12-07 | ツェー デー ヴェルツホルツ プロドゥクツィオーンス−ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method of winding electric tape to form large coil |
| CN113690571A (en) * | 2021-08-27 | 2021-11-23 | 杭州中芯微电子有限公司 | RFID card antenna coil winding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1817884A (en) * | 1927-08-08 | 1931-08-04 | Gen Electric | Coil winding apparatus |
-
1963
- 1963-01-02 DE DEL43804A patent/DE1181816B/en active Pending
- 1963-12-27 CH CH1598963A patent/CH429939A/en unknown
- 1963-12-31 NL NL302955D patent/NL302955A/xx unknown
-
1964
- 1964-01-01 GB GB59/64A patent/GB1044081A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202477B (en) * | 2006-12-12 | 2011-11-16 | 株式会社日立制作所 | Concentrated winding coil and method of manufacturing same |
| CN102306985A (en) * | 2006-12-12 | 2012-01-04 | 株式会社日立制作所 | Concentrated winding coil and method of manufacturing same |
| US8093779B2 (en) | 2006-12-12 | 2012-01-10 | Hitachi, Ltd. | Concentrated winding coil and method of manufacturing same |
| CN102306985B (en) * | 2006-12-12 | 2014-02-26 | 株式会社日立制作所 | Rotary motor and method of manufacturing same |
| RU2449399C1 (en) * | 2010-11-19 | 2012-04-27 | Открытое Акционерное Общество Холдинговая Компания "Электрозавод" (Оао "Электрозавод") | Template for reeling windings of power transformers and reactors |
Also Published As
| Publication number | Publication date |
|---|---|
| CH429939A (en) | 1967-02-15 |
| DE1181816B (en) | 1964-11-19 |
| NL302955A (en) | 1965-10-25 |
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