ES2124123A1 - Carcasa de electromotor. - Google Patents
Carcasa de electromotor.Info
- Publication number
- ES2124123A1 ES2124123A1 ES09500656A ES9500656A ES2124123A1 ES 2124123 A1 ES2124123 A1 ES 2124123A1 ES 09500656 A ES09500656 A ES 09500656A ES 9500656 A ES9500656 A ES 9500656A ES 2124123 A1 ES2124123 A1 ES 2124123A1
- Authority
- ES
- Spain
- Prior art keywords
- bearing
- housing
- electric motor
- motor
- sealing ring
- 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
- 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
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/124—Sealing of shafts
-
- 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
- H02K5/06—Cast metal casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
CARCASA DE ELECTROMOTOR. EL ESCUDO PORTACOJINETE (2) COMPRENDE UN ORIFICIO (14) DOTADO DE UNA PORCION SENSIBLEMENTE CILINDRICA (6) ADAPTADA PARA RECIBIR EL CORRESPONDIENTE COJINETE (7), DE MODO QUE EL EJE (3) DEL MOTOR SOBRESALE POR FUERA DE LA CARCASA EN UNA PORCION EXTREMA POSTERIOR (8) ADAPTADA PARA SOPORTAR EL VENTILADOR (4). LA BOCA POSTERIOR EXTERNA DEL ORIFICIO DEL ESCUDO PORTACOJINETE ESTA DOTADA DE UNA CORTA PORCION TRONCOCONICA COAXIAL (9), MAS ANCHA, ADAPTADA PARA RECIBIR A PRESION UNA ARANDELA (12) QUE QUEDA CLAVADA POR SU CANTO EXTERNO EN EL ESCALON FORMADO POR LA BASE MAYOR INTERNA (11) DE DICHA PORCION TRONCOCONICA. ENTRE LA ARANDELA (12) Y EL VENTILADOR (4) ESTA DISPUESTA UNA JUNTA DESLIZANTE DE ESTANQUEIDAD (13) QUE CIERRA HERMETICAMENTE EL MOTOR.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500656A ES2124123B1 (es) | 1995-04-01 | 1995-04-01 | Carcasa de electromotor. |
EP96500033A EP0735644A3 (fr) | 1995-04-01 | 1996-03-20 | Une carcasse de moteur électrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500656A ES2124123B1 (es) | 1995-04-01 | 1995-04-01 | Carcasa de electromotor. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2124123A1 true ES2124123A1 (es) | 1999-01-16 |
ES2124123B1 ES2124123B1 (es) | 1999-08-16 |
Family
ID=8289980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9500656A Expired - Lifetime ES2124123B1 (es) | 1995-04-01 | 1995-04-01 | Carcasa de electromotor. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0735644A3 (es) |
ES (1) | ES2124123B1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE350800T1 (de) * | 1997-11-18 | 2007-01-15 | Atb Austria Antriebstech Ag | Elektromotor |
CN102738947A (zh) * | 2011-03-29 | 2012-10-17 | 江海青 | 磨浆机密封装置 |
DE102021206663A1 (de) * | 2021-06-28 | 2022-12-29 | Vitesco Technologies Germany Gmbh | Elektrische Maschine und Kraftfahrzeug |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2389037A1 (fr) * | 1977-04-26 | 1978-11-24 | Schaeffler Ohg Industriewerk | Douille de joint de cardan avec etancheite |
FR2544928A1 (fr) * | 1983-04-20 | 1984-10-26 | Elektromotoren Z Elprom | Moteur electrique asynchrone a vitesse de rotation controlable |
EP0259242A1 (en) * | 1986-09-04 | 1988-03-09 | Emerson Electric Co. | Bearing retainer structure |
FR2650130A1 (fr) * | 1989-07-19 | 1991-01-25 | Leroy Somer Moteurs | Joint d'etancheite, dispositif d'etancheite et machine dynamoelectrique ainsi equipes, et ensemble de composants s'y rapportant |
-
1995
- 1995-04-01 ES ES9500656A patent/ES2124123B1/es not_active Expired - Lifetime
-
1996
- 1996-03-20 EP EP96500033A patent/EP0735644A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2389037A1 (fr) * | 1977-04-26 | 1978-11-24 | Schaeffler Ohg Industriewerk | Douille de joint de cardan avec etancheite |
FR2544928A1 (fr) * | 1983-04-20 | 1984-10-26 | Elektromotoren Z Elprom | Moteur electrique asynchrone a vitesse de rotation controlable |
EP0259242A1 (en) * | 1986-09-04 | 1988-03-09 | Emerson Electric Co. | Bearing retainer structure |
FR2650130A1 (fr) * | 1989-07-19 | 1991-01-25 | Leroy Somer Moteurs | Joint d'etancheite, dispositif d'etancheite et machine dynamoelectrique ainsi equipes, et ensemble de composants s'y rapportant |
Also Published As
Publication number | Publication date |
---|---|
EP0735644A2 (fr) | 1996-10-02 |
EP0735644A3 (fr) | 1997-05-28 |
ES2124123B1 (es) | 1999-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990116 Kind code of ref document: A1 Effective date: 19990116 |
|
FA2A | Application withdrawn |
Effective date: 20000208 |