GB941643A - Apparatus for forming conductor loops of the windings of electrical machines - Google Patents
Apparatus for forming conductor loops of the windings of electrical machinesInfo
- Publication number
- GB941643A GB941643A GB5554/62A GB555462A GB941643A GB 941643 A GB941643 A GB 941643A GB 5554/62 A GB5554/62 A GB 5554/62A GB 555462 A GB555462 A GB 555462A GB 941643 A GB941643 A GB 941643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- loop
- heads
- slides
- feb
- sides
- 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
- 239000004020 conductor Substances 0.000 title abstract 2
- 238000004804 winding Methods 0.000 title abstract 2
- 238000007493 shaping process Methods 0.000 abstract 2
- 238000004873 anchoring Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
- H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
- H02K15/0431—Concentrated windings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Mechanical Means For Catching Fish (AREA)
- Wire Processing (AREA)
Abstract
941,643. Coil making apparatus; deforming rings. MASCHINENFABRIK OERLIKON. Feb. 13, 1962 [Feb. 23, 1961], No, 5554/62. Headings B3A and B3E. [Also in Division F2] Apparatus for shaping electrical machine winding conductor endless loops of initially elongated hairpin shape, Fig. 1, is set up from the finished position shown in Fig. 8 by so shifting crossplates 10 and supports 3 on a baseplate 1 that the space between gripping heads 15 complies with the desired length of the loop sides 9, anchoring the heads 7 of a loop to be shaped to means 6, and so moving slides 14 towards each other that the heads 15 grip the loop sides. In the shaping operation, motors 18 and transmission means 19 move the slides 14 apart in the direction y to expand the loop, slides 5 on slideways 4 resisting the inward pull to an adjustable extent by an oil dishpot, Fig. 9, not shown, and thereby ensuring precise bending radii r. Next, the loop sides 9 are canted to the angle and by causing oil-operated hydraulic cylinders 17 to tilt the heads 15 about their pivot pins 16. Finally, the loop heads 7 are pulled over forming templates 8 to produce radii R, R<SP>1</SP> by causing drive means 13 to lower the transverse beams 12 which carry the slides 14.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH222061A CH385984A (en) | 1961-02-23 | 1961-02-23 | Device for shaping coils of electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB941643A true GB941643A (en) | 1963-11-13 |
Family
ID=4228657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5554/62A Expired GB941643A (en) | 1961-02-23 | 1962-02-13 | Apparatus for forming conductor loops of the windings of electrical machines |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH385984A (en) |
| ES (1) | ES274810A1 (en) |
| GB (1) | GB941643A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2126505A (en) * | 1982-09-09 | 1984-03-28 | Malcolm Otty | Coil shapers for coils of rotating electric machines |
| EP0135483A1 (en) * | 1983-07-18 | 1985-03-27 | EZIO SELVA S.r.l. | Machine for the automatic shaping of stator and rotor flat-wire windings |
| EP0251207A1 (en) * | 1986-06-25 | 1988-01-07 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing a diamond coil for a rotating electric machine |
| FR2824202A1 (en) * | 2001-04-27 | 2002-10-31 | Vincent Ind | DEVICE FOR FORMING THE DEVELOPANTS OF WINDINGS OF ELECTRIC ROTATING MACHINES |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1510979A (en) * | 1975-11-20 | 1978-05-17 | Alcan Res & Dev | Stretching of lenghts of metal |
| US4450708A (en) * | 1982-06-21 | 1984-05-29 | King Industrial Products Co., Inc. | Universal, adjustable bending form for shaping electrical windings |
| AU663598B2 (en) * | 1992-06-01 | 1995-10-12 | General Electric Company | Method and apparatus for producing form wound stator coils |
-
1961
- 1961-02-23 CH CH222061A patent/CH385984A/en unknown
-
1962
- 1962-02-13 GB GB5554/62A patent/GB941643A/en not_active Expired
- 1962-02-21 ES ES0274810A patent/ES274810A1/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2126505A (en) * | 1982-09-09 | 1984-03-28 | Malcolm Otty | Coil shapers for coils of rotating electric machines |
| EP0107314A1 (en) * | 1982-09-09 | 1984-05-02 | Malcolm Otty | Coil shapers for coils of rotating electric machines |
| EP0135483A1 (en) * | 1983-07-18 | 1985-03-27 | EZIO SELVA S.r.l. | Machine for the automatic shaping of stator and rotor flat-wire windings |
| EP0251207A1 (en) * | 1986-06-25 | 1988-01-07 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing a diamond coil for a rotating electric machine |
| US4739643A (en) * | 1986-06-25 | 1988-04-26 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing a diamond coil for a rotating electric machine |
| FR2824202A1 (en) * | 2001-04-27 | 2002-10-31 | Vincent Ind | DEVICE FOR FORMING THE DEVELOPANTS OF WINDINGS OF ELECTRIC ROTATING MACHINES |
| WO2002089300A1 (en) * | 2001-04-27 | 2002-11-07 | Vincent Industrie | Device for shaping winding coils of rotating electrical machines |
Also Published As
| Publication number | Publication date |
|---|---|
| CH385984A (en) | 1964-12-31 |
| ES274810A1 (en) | 1962-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4449288A (en) | Process for making a winding for a low-power alternator stator | |
| GB941643A (en) | Apparatus for forming conductor loops of the windings of electrical machines | |
| US3872897A (en) | Process and device for the winding of coils for stators of electric machines | |
| US3314452A (en) | Methods of and apparatus for winding wire | |
| US2988291A (en) | Stator coil winding machine | |
| GB1057171A (en) | Tube bending machine | |
| FR2333169A1 (en) | Plaited cable is formed around moving mandrel - using yarn guides on platforms rotating around mandrel | |
| GB1447678A (en) | Method of manufacutring stator coils | |
| GB1536379A (en) | Apparatus for forming helical windings | |
| CN102930972B (en) | Four-dimensional forming die and method for manufacturing core of transformer by adopting die | |
| GB1388209A (en) | Apparatus for controlling movements of the components of a flat knitting machine | |
| GB1077651A (en) | Method and apparatus for the control of the bobbin formation in speed frames | |
| GB1486182A (en) | Machine for compacting and facilitating the tying of coil | |
| CN217719303U (en) | Auxiliary tool for winding in transformer coil production | |
| US4236300A (en) | Armature winding machine | |
| JPS561753A (en) | Production method of and apparatus for solidly molded coil | |
| GB1144269A (en) | Pipe bending machines | |
| ES314414A1 (en) | Cored foundry moulds | |
| CN117985529A (en) | Reciprocating type long-distance spiral line automatic winding equipment | |
| SU1193749A1 (en) | Winding machine for applying stator wave windings | |
| SU595041A1 (en) | Device for changing wedges in the heads of straightening-extending machines | |
| GB1039490A (en) | Method of and apparatus for making wire coils | |
| GB1222713A (en) | Improvements in or relating to method for manufacturing non-circular coils and tool for carrying out this method | |
| GB1290805A (en) | ||
| FR2372504A1 (en) | Electric coil winding machine with two headstocks - has movable carriage to wind conductor on to former without displacement of former |