DE4034703A1 - Rotatorischer elektromotor - Google Patents
Rotatorischer elektromotorInfo
- Publication number
- DE4034703A1 DE4034703A1 DE4034703A DE4034703A DE4034703A1 DE 4034703 A1 DE4034703 A1 DE 4034703A1 DE 4034703 A DE4034703 A DE 4034703A DE 4034703 A DE4034703 A DE 4034703A DE 4034703 A1 DE4034703 A1 DE 4034703A1
- Authority
- DE
- Germany
- Prior art keywords
- stator
- electric motor
- motor according
- rotor
- rotor pole
- 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.)
- Withdrawn
Links
- 230000004907 flux Effects 0.000 claims abstract description 53
- 230000005284 excitation Effects 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 2
- 230000003467 diminishing effect Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- ZWKKPKNPCSTXGA-UHFFFAOYSA-N iron neodymium Chemical compound [Fe].[Fe].[Nd] ZWKKPKNPCSTXGA-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/2713—Inner rotors the magnetisation axis of the magnets being axial, e.g. claw-pole type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Valve Device For Special Equipments (AREA)
- Power Steering Mechanism (AREA)
- Lens Barrels (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4034703A DE4034703A1 (de) | 1990-10-31 | 1990-10-31 | Rotatorischer elektromotor |
| AT91118456T ATE143192T1 (de) | 1990-10-31 | 1991-10-29 | Rotatorischer elektromotor |
| EP91118456A EP0483778B1 (de) | 1990-10-31 | 1991-10-29 | Rotatorischer Elektromotor |
| DE59108202T DE59108202D1 (de) | 1990-10-31 | 1991-10-29 | Rotatorischer Elektromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4034703A DE4034703A1 (de) | 1990-10-31 | 1990-10-31 | Rotatorischer elektromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4034703A1 true DE4034703A1 (de) | 1992-05-14 |
Family
ID=6417418
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4034703A Withdrawn DE4034703A1 (de) | 1990-10-31 | 1990-10-31 | Rotatorischer elektromotor |
| DE59108202T Expired - Fee Related DE59108202D1 (de) | 1990-10-31 | 1991-10-29 | Rotatorischer Elektromotor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59108202T Expired - Fee Related DE59108202D1 (de) | 1990-10-31 | 1991-10-29 | Rotatorischer Elektromotor |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000005804A1 (de) * | 1998-07-23 | 2000-02-03 | Voith Turbo Gmbh & Co. Kg | Statorbaueinheit für eine elektrische maschine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH280292A (de) * | 1949-11-19 | 1952-01-15 | Bbc Brown Boveri & Cie | Generator mit ineinandergreifenden Polkränzen und einem Dauermagnetsystem. |
| FR1122641A (fr) * | 1955-02-26 | 1956-09-11 | Electronique & Automatisme Sa | Générateur de courant électrique perfectionné |
| FR1270077A (fr) * | 1960-07-12 | 1961-08-25 | Fabrications Electromecaniques | Alternateur ou moteur composé d'une pluralité d'éléments identiques |
| DE1853252U (de) * | 1961-09-08 | 1962-06-14 | Kieninger & Obergfell | Rotor fuer synchronkleinmotor. |
| FR1420545A (fr) * | 1964-10-29 | 1965-12-10 | Rech S Magnetiques S E R M A G | Rotor d'alternateur à aimant permanent |
| CH481514A (fr) * | 1966-04-04 | 1969-11-15 | Louis Gratzmuller Jean | Rotor inducteur à aimant permanent pour machine électrique |
| DE2157501A1 (de) * | 1970-11-21 | 1972-05-31 | Kakubari S | Synchronmotor mit niedriger Drehzahl |
| DE7342752U (de) * | 1974-03-07 | Siemens Ag | Ständerwicklung für einen kollektorlosen Gleichstromkleinmotor | |
| DD155746A1 (de) * | 1980-12-23 | 1982-06-30 | Peter Stupin | Rotor mit permanentmagneten |
| DE3607452A1 (de) * | 1986-03-07 | 1987-09-10 | Berger Gmbh & Co Gerhard | Stator fuer einen elektromotor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1198011A (fr) * | 1958-02-06 | 1959-12-04 | Comp Generale Electricite | Alternateur hétéropolaire à aimants permanents |
| DE1930868A1 (de) * | 1969-06-18 | 1970-12-23 | Goetzewerke | Formwerkzeug mit Mitteln zur Artikelkennzeichnung |
| CH640089A5 (en) * | 1980-11-26 | 1983-12-15 | Forces Motrices Neuchateloises | Alternating electric current generator and method of manufacturing same |
| FR2536603A1 (fr) * | 1982-11-24 | 1984-05-25 | Paris & Du Rhone | Alternateur a aimant permanent d'excitation, avec regulation a commande mecanique |
-
1990
- 1990-10-31 DE DE4034703A patent/DE4034703A1/de not_active Withdrawn
-
1991
- 1991-10-29 EP EP91118456A patent/EP0483778B1/de not_active Expired - Lifetime
- 1991-10-29 DE DE59108202T patent/DE59108202D1/de not_active Expired - Fee Related
- 1991-10-29 AT AT91118456T patent/ATE143192T1/de active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7342752U (de) * | 1974-03-07 | Siemens Ag | Ständerwicklung für einen kollektorlosen Gleichstromkleinmotor | |
| CH280292A (de) * | 1949-11-19 | 1952-01-15 | Bbc Brown Boveri & Cie | Generator mit ineinandergreifenden Polkränzen und einem Dauermagnetsystem. |
| FR1122641A (fr) * | 1955-02-26 | 1956-09-11 | Electronique & Automatisme Sa | Générateur de courant électrique perfectionné |
| FR1270077A (fr) * | 1960-07-12 | 1961-08-25 | Fabrications Electromecaniques | Alternateur ou moteur composé d'une pluralité d'éléments identiques |
| DE1853252U (de) * | 1961-09-08 | 1962-06-14 | Kieninger & Obergfell | Rotor fuer synchronkleinmotor. |
| FR1420545A (fr) * | 1964-10-29 | 1965-12-10 | Rech S Magnetiques S E R M A G | Rotor d'alternateur à aimant permanent |
| CH481514A (fr) * | 1966-04-04 | 1969-11-15 | Louis Gratzmuller Jean | Rotor inducteur à aimant permanent pour machine électrique |
| DE2157501A1 (de) * | 1970-11-21 | 1972-05-31 | Kakubari S | Synchronmotor mit niedriger Drehzahl |
| DD155746A1 (de) * | 1980-12-23 | 1982-06-30 | Peter Stupin | Rotor mit permanentmagneten |
| DE3607452A1 (de) * | 1986-03-07 | 1987-09-10 | Berger Gmbh & Co Gerhard | Stator fuer einen elektromotor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000005804A1 (de) * | 1998-07-23 | 2000-02-03 | Voith Turbo Gmbh & Co. Kg | Statorbaueinheit für eine elektrische maschine |
| US6365999B1 (en) | 1998-07-23 | 2002-04-02 | Voith Turbo Gmbh & Co. Kg | Stator module for an electric motor |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE143192T1 (de) | 1996-10-15 |
| EP0483778A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1994-02-02 |
| EP0483778A2 (de) | 1992-05-06 |
| DE59108202D1 (de) | 1996-10-24 |
| EP0483778B1 (de) | 1996-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal |