DE2400379C3 - Verfahren zur Herstellung einer Erregerspule für Spaltpol-Elektromotoren - Google Patents
Verfahren zur Herstellung einer Erregerspule für Spaltpol-ElektromotorenInfo
- Publication number
- DE2400379C3 DE2400379C3 DE2400379A DE2400379A DE2400379C3 DE 2400379 C3 DE2400379 C3 DE 2400379C3 DE 2400379 A DE2400379 A DE 2400379A DE 2400379 A DE2400379 A DE 2400379A DE 2400379 C3 DE2400379 C3 DE 2400379C3
- Authority
- DE
- Germany
- Prior art keywords
- coil
- electric motors
- production
- plastic
- excitation 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
Links
- 238000000034 method Methods 0.000 title claims description 9
- 230000005284 excitation Effects 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000004033 plastic Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 239000012815 thermoplastic material Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001435619 Lile Species 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- JLYXXMFPNIAWKQ-GNIYUCBRSA-N gamma-hexachlorocyclohexane Chemical compound Cl[C@H]1[C@H](Cl)[C@@H](Cl)[C@@H](Cl)[C@H](Cl)[C@H]1Cl JLYXXMFPNIAWKQ-GNIYUCBRSA-N 0.000 description 1
- JLYXXMFPNIAWKQ-UHFFFAOYSA-N gamma-hexachlorocyclohexane Natural products ClC1C(Cl)C(Cl)C(Cl)C(Cl)C1Cl JLYXXMFPNIAWKQ-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229960002809 lindane Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000004402 sodium ethyl p-hydroxybenzoate Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- H01F41/005—Impregnating or encapsulating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/06—Insulation of windings
-
- 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
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulating Of Coils (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2400379A DE2400379C3 (de) | 1974-01-04 | 1974-01-04 | Verfahren zur Herstellung einer Erregerspule für Spaltpol-Elektromotoren |
| NL7416493A NL7416493A (nl) | 1974-01-04 | 1974-12-18 | Bekrachtigingsspoel voor elektromotoren met eten polen. |
| BE151891A BE823819A (fr) | 1974-01-04 | 1974-12-24 | Bobine excitatrice pour moteurs electriques a poles fendus |
| SE7416344A SE405663B (sv) | 1974-01-04 | 1974-12-30 | Sett for framstellning av en magnetiseringsspole for spaltpolelmotorer |
| GB56165/74A GB1500727A (en) | 1974-01-04 | 1974-12-31 | Method of producing an excitation coil for shaded pole electric motors |
| IT4926/74A IT1023678B (it) | 1974-01-04 | 1974-12-31 | Bobina eocitatrice per motori elettrici a induzione con polo neutra lizzato |
| FR7443376A FR2257169A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-04 | 1974-12-31 | |
| CA217,277A CA1050716A (en) | 1974-01-04 | 1975-01-02 | Method of producing an excitation coil for shaded pole electric motors |
| ES433517A ES433517A1 (es) | 1974-01-04 | 1975-01-03 | Perfeccionamientos en bobinas de excitacion para motores electricos de rotor en cortocircuito. |
| US05/698,920 US4102973A (en) | 1974-01-04 | 1976-06-23 | Method of producing an excitation coil for shaded pole electric motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2400379A DE2400379C3 (de) | 1974-01-04 | 1974-01-04 | Verfahren zur Herstellung einer Erregerspule für Spaltpol-Elektromotoren |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2400379A1 DE2400379A1 (de) | 1975-07-17 |
| DE2400379B2 DE2400379B2 (de) | 1975-11-06 |
| DE2400379C3 true DE2400379C3 (de) | 1980-09-11 |
Family
ID=5904173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2400379A Expired DE2400379C3 (de) | 1974-01-04 | 1974-01-04 | Verfahren zur Herstellung einer Erregerspule für Spaltpol-Elektromotoren |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2360162A1 (fr) | 1976-07-30 | 1978-02-24 | Labavia | Perfectionnements aux ralentisseurs a courants de foucault dont le stator comprend une couronne d'electro-aimants |
| EP0923782A1 (en) * | 1996-09-04 | 1999-06-23 | E.I. Du Pont De Nemours & Company Incorporated | High voltage transformer coil encapsulation process |
| JP5040739B2 (ja) * | 2008-03-10 | 2012-10-03 | トヨタ自動車株式会社 | 分割固定子部材、分割固定子部材製造方法、及び固定子 |
| DE102022106697B4 (de) | 2022-03-22 | 2025-02-13 | Hanning Elektro-Werke Gmbh & Co. Kg | Brandschutzabdeckung, Brandschutz-Pumpenanordnung und Verwendung derselben |
-
1974
- 1974-01-04 DE DE2400379A patent/DE2400379C3/de not_active Expired
- 1974-12-18 NL NL7416493A patent/NL7416493A/xx not_active Application Discontinuation
- 1974-12-24 BE BE151891A patent/BE823819A/xx not_active IP Right Cessation
- 1974-12-30 SE SE7416344A patent/SE405663B/xx not_active IP Right Cessation
- 1974-12-31 FR FR7443376A patent/FR2257169A1/fr not_active Withdrawn
- 1974-12-31 GB GB56165/74A patent/GB1500727A/en not_active Expired
- 1974-12-31 IT IT4926/74A patent/IT1023678B/it active
-
1975
- 1975-01-02 CA CA217,277A patent/CA1050716A/en not_active Expired
- 1975-01-03 ES ES433517A patent/ES433517A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE823819A (fr) | 1975-04-16 |
| DE2400379A1 (de) | 1975-07-17 |
| ES433517A1 (es) | 1976-11-16 |
| CA1050716A (en) | 1979-03-20 |
| FR2257169A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-01 |
| SE7416344L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-07 |
| GB1500727A (en) | 1978-02-08 |
| NL7416493A (nl) | 1975-07-08 |
| DE2400379B2 (de) | 1975-11-06 |
| SE405663B (sv) | 1978-12-18 |
| IT1023678B (it) | 1978-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BGA | New person/name/address of the applicant | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HANNING ELEKTRO-WERKE GMBH & CO, 4811 OERLINGHAUSE |
|
| 8339 | Ceased/non-payment of the annual fee |