DE3308946C2 - - Google Patents
Info
- Publication number
- DE3308946C2 DE3308946C2 DE19833308946 DE3308946A DE3308946C2 DE 3308946 C2 DE3308946 C2 DE 3308946C2 DE 19833308946 DE19833308946 DE 19833308946 DE 3308946 A DE3308946 A DE 3308946A DE 3308946 C2 DE3308946 C2 DE 3308946C2
- Authority
- DE
- Germany
- Prior art keywords
- holding element
- rotor
- clamping
- clamping element
- cross
- 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 - Lifetime
Links
- 239000004033 plastic Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000005336 cracking Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- XMNVMZIXNKZAJB-UHFFFAOYSA-N iron(3+);lead(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Fe+3].[Fe+3].[Pb+2].[Pb+2] XMNVMZIXNKZAJB-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
- H02K1/2733—Annular magnets
-
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833308946 DE3308946A1 (de) | 1983-03-12 | 1983-03-12 | Kunststoffgebundener, dauermagnetischer rotor hohlzylindrischer bzw. topffoermiger gestalt fuer elektrische maschinen, insbesondere kleinmotoren |
| CH105684A CH664459A5 (de) | 1983-03-12 | 1984-03-02 | Kunststoffgebundener, dauermagnetischer rotor hohlzylindrischer bzw. topffoermiger gestalt fuer elektrische maschinen, insbesondere kleinmotoren. |
| FR8403683A FR2542519A1 (fr) | 1983-03-12 | 1984-03-09 | Rotor a liaison en matiere plastique presentant une aimantation permanente, en forme de cylindre creux ou de pot pour des machines electriques, notamment de petits moteurs |
| JP59045745A JPS59188363A (ja) | 1983-03-12 | 1984-03-12 | 永久磁石ロ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833308946 DE3308946A1 (de) | 1983-03-12 | 1983-03-12 | Kunststoffgebundener, dauermagnetischer rotor hohlzylindrischer bzw. topffoermiger gestalt fuer elektrische maschinen, insbesondere kleinmotoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3308946A1 DE3308946A1 (de) | 1984-09-13 |
| DE3308946C2 true DE3308946C2 (OSRAM) | 1991-09-19 |
Family
ID=6193346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833308946 Granted DE3308946A1 (de) | 1983-03-12 | 1983-03-12 | Kunststoffgebundener, dauermagnetischer rotor hohlzylindrischer bzw. topffoermiger gestalt fuer elektrische maschinen, insbesondere kleinmotoren |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS59188363A (OSRAM) |
| CH (1) | CH664459A5 (OSRAM) |
| DE (1) | DE3308946A1 (OSRAM) |
| FR (1) | FR2542519A1 (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10152151A1 (de) * | 2001-10-25 | 2003-05-15 | Buhler Motor Gmbh | Permanentmagnetrotor |
| DE102006021244A1 (de) * | 2006-04-28 | 2007-11-08 | Bühler Motor GmbH | Permanentmagnetrotor |
| DE102011079226B4 (de) * | 2011-07-15 | 2014-12-24 | Bühler Motor GmbH | Flüssigkeitspumpe, insbesondere Wasserpumpe |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2632803B2 (ja) * | 1986-03-03 | 1997-07-23 | ポリプラスチックス 株式会社 | 電動機ローター |
| FR2598047A1 (fr) * | 1986-04-23 | 1987-10-30 | Etri Sa | Moteur electrique a rotor monobloc et procede de fabrication d'un tel moteur |
| DE19840914C2 (de) * | 1998-09-08 | 2000-09-07 | Baermann Max Gmbh | Kunststoffgebundener Ringmagnet |
| EP1343242A3 (en) * | 2002-03-04 | 2006-05-24 | Asmo Co. Ltd. | Electric motor armature and its manufacturing method |
| US7157827B2 (en) | 2004-09-21 | 2007-01-02 | A. O. Smith Corporation | Spoke permanent magnet rotor |
| DE102006036392A1 (de) * | 2006-03-31 | 2007-11-22 | Aweco Appliance Systems Gmbh & Co. Kg | Elektromotor mit Rotor, Rotor und Verfahren zur Herstellung eines Rotors für einen Elektromotor |
| DE102018112946A1 (de) * | 2018-05-30 | 2019-12-05 | Thyssenkrupp Ag | Sensoreinrichtung zur Erfassung der Drehlage einer sich drehenden Welle mit einem angespritzten Gebermagneten |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1053087B (de) * | 1958-05-24 | 1959-03-19 | Askania Werke Ag | Ferrarismotor |
| DE7015880U (de) * | 1970-04-28 | 1970-08-06 | Siemens Ag | Permanentmagnetlaeufer fuer einen kleinstmotor. |
-
1983
- 1983-03-12 DE DE19833308946 patent/DE3308946A1/de active Granted
-
1984
- 1984-03-02 CH CH105684A patent/CH664459A5/de not_active IP Right Cessation
- 1984-03-09 FR FR8403683A patent/FR2542519A1/fr active Pending
- 1984-03-12 JP JP59045745A patent/JPS59188363A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10152151A1 (de) * | 2001-10-25 | 2003-05-15 | Buhler Motor Gmbh | Permanentmagnetrotor |
| DE102006021244A1 (de) * | 2006-04-28 | 2007-11-08 | Bühler Motor GmbH | Permanentmagnetrotor |
| DE102011079226B4 (de) * | 2011-07-15 | 2014-12-24 | Bühler Motor GmbH | Flüssigkeitspumpe, insbesondere Wasserpumpe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0261229B2 (OSRAM) | 1990-12-19 |
| FR2542519A1 (fr) | 1984-09-14 |
| CH664459A5 (de) | 1988-02-29 |
| JPS59188363A (ja) | 1984-10-25 |
| DE3308946A1 (de) | 1984-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2433770C2 (de) | Verfahren zum Herstellen eines Stators für eine elektrische Maschine | |
| DE3931257C2 (OSRAM) | ||
| EP1048105B1 (de) | Elektrische maschine mit einem um einen stator rotierenden rotor | |
| DE102005062784A1 (de) | Magnet-Baueinheit zur Befestigung auf einer Welle | |
| WO2000048006A1 (de) | Drehungssensor | |
| DE3622231A1 (de) | Permanentmagnetrotor fuer elektrische maschinen | |
| DE3308946C2 (OSRAM) | ||
| DE2653799C3 (de) | Triggerimpulsgenerator zum Erzeugen zeitlich beabstandeter Zündsteuersignale, sowie Gerät und Verfahren zur Magnetisierung des Generators | |
| DE1056253B (de) | Rotor fuer elektrische Maschinen und Geraete, der an seinem Umfang mit mehreren Dauermagneten versehen ist | |
| DE102011089243B4 (de) | Magnetrad | |
| CH628474A5 (de) | Rotoranordnung fuer schrittschaltmotoren. | |
| WO2017008796A1 (de) | Magnetisches geberpolrad für einen elektromotor | |
| DE102007025200A1 (de) | Hülse zur Befestigung auf einer Welle | |
| DE102004014985A1 (de) | Rotoranordnung für einen Elektromotor und Verfahren zu deren Herstellung | |
| DE2424761B2 (de) | Vorrichtung zum fuehlen der drehgeschwindigkeit der raeder von fahrzeugen | |
| DE1907137A1 (de) | Polarisierter Synchron-Kleinstmotor | |
| DE2435034A1 (de) | Motor | |
| EP0215450B1 (de) | Rotor für Elektro-Kleinmotoren | |
| CH693014A5 (de) | Rotor für einen elektrischen Mikromotor. | |
| DE8533600U1 (de) | Ring-, scheiben- oder topfförmiger Haftmagnet | |
| DE10205413A1 (de) | Anker für eine elektrische Maschine | |
| DE3111313C2 (de) | Stator für eine elektrische Maschine und Verfahren zu seiner Herstellung | |
| DE2622644A1 (de) | Elektromotor | |
| CH692437A5 (de) | Elektrischer Mikromotor mit einem weichmagnetischen Stator und einem Dauermagnet-Rotor. | |
| DE3810199B4 (de) | Elektro-Kleinmotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8330 | Complete disclaimer |