ES289172U - Dispositivo para el ajuste de juego axial entre el rotor y los cojinetes fijados sobre el estator de un motor electrico - Google Patents
Dispositivo para el ajuste de juego axial entre el rotor y los cojinetes fijados sobre el estator de un motor electricoInfo
- Publication number
- ES289172U ES289172U ES1985289172U ES289172U ES289172U ES 289172 U ES289172 U ES 289172U ES 1985289172 U ES1985289172 U ES 1985289172U ES 289172 U ES289172 U ES 289172U ES 289172 U ES289172 U ES 289172U
- Authority
- ES
- Spain
- Prior art keywords
- rotor
- stator
- electric motor
- axial play
- adjust
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
-
- 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
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
- H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
Abstract
Dispositivo para ajustar el juego axial entre el rotor y los cojinetes fijados sobre el estator de un motor eléctrico, en el que se sujeta un casquillo distanciador desplazable bajo presión axial, oprimido contra el árbol del rotor, antes de la compresión sobre el árbol del rotor en el momento del montaje del motor por un disco extremo aislante, previsto para el apoyo por el lado frontal sobre el paquete de chapas del rotor, caracterizado porque el disco extremo aislante, (2) está constituido, junto con el casquillo distanciador (3, ó bien 4, ó bien 5) a modo de pieza colada por inyección enteriza con un punto de debilitamiento teórico interpuesto, que permite un movimiento relativo de ajuste entre el disco extremo aislante (2) que se apoya sobre el lado frontal del paquete de chapas del rotor (1) por un lado y el casquillo distanciador (3, 6 bien 4, o bien 5) oprimido sobre el árbol del rotor (8), por otro lado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84111370A EP0175798B1 (de) | 1984-09-24 | 1984-09-24 | Vorrichtung und Verfahren zur Einstellung des Axialspiels zwischen Rotor und am Stator befestigten Lagern eines Elektromotors |
Publications (2)
Publication Number | Publication Date |
---|---|
ES289172U true ES289172U (es) | 1986-02-16 |
ES289172Y ES289172Y (es) | 1986-10-01 |
Family
ID=8192171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985289172U Expired ES289172Y (es) | 1984-09-24 | 1985-09-23 | Dispositivo para el ajuste de juego axial entre el rotor y los cojinetes fijados sobre el estator de un motor electrico |
Country Status (5)
Country | Link |
---|---|
US (1) | US4888508A (es) |
EP (1) | EP0175798B1 (es) |
JP (1) | JPS6181156A (es) |
DE (1) | DE3475680D1 (es) |
ES (1) | ES289172Y (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4009134A1 (de) * | 1990-03-21 | 1991-09-26 | Siemens Ag | Verfahren zur einstellung des axialspiels |
US5258675A (en) * | 1991-10-15 | 1993-11-02 | Marathon Electric Manufacturing Corporation | Mount apparatus for rotatable apparatus coupled to a rotating drive unit |
US5329197A (en) * | 1992-10-29 | 1994-07-12 | General Electric Company | Generator rotor winding with two coils per slot |
GB9312312D0 (en) † | 1993-06-15 | 1993-07-28 | Johnson Electric Sa | Armature end protector for a wound rotor |
US6707198B1 (en) | 1999-04-16 | 2004-03-16 | Black & Decker Inc. | Armature shaft retainer |
US6906440B1 (en) | 2000-06-13 | 2005-06-14 | General Electric Canada, Inc. | Bracket assembly having a plurality of plates for a dynamoelectric machine |
US7814641B2 (en) | 2001-01-09 | 2010-10-19 | Black & Decker Inc. | Method of forming a power tool |
US20020089240A1 (en) | 2001-01-09 | 2002-07-11 | Du Hung T. | Electric motor having armature coated with a thermally conductive plastic |
US7096566B2 (en) | 2001-01-09 | 2006-08-29 | Black & Decker Inc. | Method for making an encapsulated coil structure |
JP2004242442A (ja) * | 2003-02-06 | 2004-08-26 | Asmo Co Ltd | 電機子 |
US6880231B2 (en) * | 2003-08-29 | 2005-04-19 | Valeo Electrical Systems, Inc. | Electric motor and method for reducing end play |
DE102004017507A1 (de) * | 2004-04-08 | 2005-10-27 | Minebea Co., Ltd. | Rotoranordnung für eine elektrische Maschine |
FR2884068B1 (fr) * | 2005-03-31 | 2007-07-27 | Valeo Equip Electr Moteur | Rotor de machine electrique tournante comportant un manchon intermediaire interpose entre l'arbre et les roues polaires et procede de realisation du rotor. |
DE102006032714A1 (de) * | 2006-07-14 | 2008-01-24 | BSH Bosch und Siemens Hausgeräte GmbH | Läufer mit Isolationshülse an der Läuferwelle |
DE102011079332A1 (de) * | 2011-07-18 | 2013-01-24 | Robert Bosch Gmbh | Ringelement für einen Läufer eines Elektromotors |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2483013A (en) * | 1947-11-04 | 1949-09-27 | Eastern Air Devices Inc | Combination slinger spacer |
FR1158589A (fr) * | 1956-09-18 | 1958-06-17 | Peugeot & Cie | élément isolant pour rotor de machine électrique et rotor en comportant application |
US3726575A (en) * | 1971-07-19 | 1973-04-10 | Gen Motors Corp | Apparatus for controlling shaft end play |
US3909642A (en) * | 1971-12-23 | 1975-09-30 | Gen Electric | Dynamoelectric machine |
US3917967A (en) * | 1971-12-27 | 1975-11-04 | Rockwell International Corp | Electric motor armature construction |
US3882336A (en) * | 1973-12-03 | 1975-05-06 | Briggs & Stratton Corp | Electric motor armature core |
US4164674A (en) * | 1977-07-13 | 1979-08-14 | A. O. Smith Corporation | Electric motor end play control |
DE2926707C2 (de) * | 1979-07-03 | 1982-06-09 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Vorrichtung zur Einstellung des Abstandes der Spurflächen eines drehbar gelagerten Bauteiles zu seiner Halterung |
GB2066417A (en) * | 1979-11-21 | 1981-07-08 | Heidolph Elektro Kg | An Arrangement for Absorbing the Axial Vibrations of Rotors Supported in Sliding Bearings |
EP0065585B2 (de) * | 1981-05-25 | 1991-04-17 | Siemens Aktiengesellschaft | Verfahren zur Einstellung des Axialspiels zwischen dem Rotor und den am Stator befestigten Lagern eines Elektromotors. |
US4588915A (en) * | 1984-12-14 | 1986-05-13 | General Motors Corporation | Alternating current generator rotor |
-
1984
- 1984-09-24 DE DE8484111370T patent/DE3475680D1/de not_active Expired
- 1984-09-24 EP EP84111370A patent/EP0175798B1/de not_active Expired
-
1985
- 1985-09-19 JP JP60207707A patent/JPS6181156A/ja active Pending
- 1985-09-23 ES ES1985289172U patent/ES289172Y/es not_active Expired
- 1985-09-24 US US06/779,727 patent/US4888508A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0175798A1 (de) | 1986-04-02 |
DE3475680D1 (en) | 1989-01-19 |
US4888508A (en) | 1989-12-19 |
JPS6181156A (ja) | 1986-04-24 |
EP0175798B1 (de) | 1988-12-14 |
ES289172Y (es) | 1986-10-01 |
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