ES1026468U - Dispositivo de proteccion para motores electricos. - Google Patents
Dispositivo de proteccion para motores electricos.Info
- Publication number
- ES1026468U ES1026468U ES9303230U ES9303230U ES1026468U ES 1026468 U ES1026468 U ES 1026468U ES 9303230 U ES9303230 U ES 9303230U ES 9303230 U ES9303230 U ES 9303230U ES 1026468 U ES1026468 U ES 1026468U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- electric motors
- protection device
- legally binding
- 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
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
- H02K11/026—Suppressors associated with brushes, brush holders or their supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- 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
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/148—Slidably supported brushes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
- Control Of Multiple Motors (AREA)
- Thermistors And Varistors (AREA)
Abstract
DISPOSITIVO DE PROTECCION PARA MOTORES ELECTRICOS, CON UN ELEMENTO DE PROTECCION EN EL CIRCUITO DE CORRIENTE DEL MOTOR, EN FORMA DE PLACA, CONFIGURADO COMO CONDUCTOR FRIO (RESISTENCIA-PTC), EL CUAL AL VARIAR LA TEMPERATURA VARIA PREFERENTEMENTE BRUSCAMENTE SU RESISTENCIA Y DE ESTE MODO REDUCE LA CORRIENTE DEL MOTOR A UN VALOR NO PERJUDICIAL, CARACTERIZADO PORQUE EL ELEMENTO DE PROTECCION (38, 80) ESTA CONFIGURADO Y/O DISPUESTO DE MANERA QUE SU CALENTAMIENTO PROVOCADO POR EL PASO DE CORRIENTE Y POR LA TEMPERATURA DEL ENTORNO ORIGINA LA LIMITACION DE LA CORRIENTE ANTES DE QUE SE PUEDAN SOBRECALENTAR Y DETERIORAR LOCALMENTE ZONAS DEL ELEMENTO DE PROTECCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9216883U DE9216883U1 (de) | 1992-12-11 | 1992-12-11 | Schutzvorrichtung für Elektromotoren |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1026468U true ES1026468U (es) | 1994-04-16 |
ES1026468Y ES1026468Y (es) | 1994-10-01 |
Family
ID=6887023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9303230U Expired - Lifetime ES1026468Y (es) | 1992-12-11 | 1993-12-03 | Dispositivo de proteccion para motores electricos. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE9216883U1 (es) |
ES (1) | ES1026468Y (es) |
FR (1) | FR2699338B3 (es) |
IT (1) | IT1265376B1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6812605B2 (en) * | 2002-10-01 | 2004-11-02 | Siemens Vdo Automotive Inc. | Self-retained RFI suppression choke for electric motor |
-
1992
- 1992-12-11 DE DE9216883U patent/DE9216883U1/de not_active Expired - Lifetime
-
1993
- 1993-11-17 FR FR9313727A patent/FR2699338B3/fr not_active Expired - Lifetime
- 1993-12-03 ES ES9303230U patent/ES1026468Y/es not_active Expired - Lifetime
- 1993-12-03 IT IT93MI002561A patent/IT1265376B1/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT1265376B1 (it) | 1996-11-22 |
DE9216883U1 (de) | 1994-04-14 |
FR2699338B3 (fr) | 1994-10-14 |
ITMI932561A1 (it) | 1995-06-03 |
ITMI932561A0 (it) | 1993-12-03 |
ES1026468Y (es) | 1994-10-01 |
FR2699338A3 (fr) | 1994-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2085202A1 (en) | Positive temperature coefficient start winding protection | |
DK0713228T3 (da) | Anordning til strømbegrænsning | |
SE9000453D0 (sv) | Anordning foer motor- och kortslutningsskydd | |
MX9703836A (es) | Circuito de seguridad para dispositivo electrico. | |
DK0928492T3 (da) | Indretning til beskyttelse af elektriske indretninger mod overophedning | |
FR2492157B1 (fr) | Dispositif combine de demarrage et de protection de moteur electrique monophase utilisant une thermistance de demarrage | |
ES2079463T3 (es) | Proteccion para un aparato movido electricamente. | |
SE8803644D0 (sv) | Anordning foer oeverstroemsskydd | |
DE3661668D1 (en) | Electrical motor equipped with a thermistor overcurrent protective device | |
CA2248645A1 (en) | Method & apparatus for electrically braking a motor | |
ES1026468U (es) | Dispositivo de proteccion para motores electricos. | |
TR28679A (tr) | Bilhassa bir ic patlamali motorun elektrik mars motoruna akimi kontrol etmek icin bir elektrik anahtari. | |
ES464472A1 (es) | Dispositivo de desenganche o disparo con retardo termico pa-ra un interruptor destinado a la proteccion de redes yno mo-tores electricos. | |
BR9706424A (pt) | Disjuntor elétrico com protetor de segurança | |
ES2178978A1 (es) | Unidad de control de la potencia electrica para un motor de ventilador. | |
FR2450526A1 (fr) | Dispositif de controle de temperature pour outil ou machine electrique | |
SU970542A1 (ru) | Устройство дл импульсной защиты электродвигател от перегрева | |
JPS649649A (en) | Semiconductor device | |
ES8403672A1 (es) | Circuito de proteccion contra sobrecargas para motores de corriente continua y campo constante. | |
ATE216552T1 (de) | Selbstschutz für elektrisches heizelement, insbesondere für waschmaschinen, wasserheizer und dergleichen | |
RU93029550A (ru) | Устройство для температурной защиты электродвигателя | |
DE9314411U1 (de) | Überhitzungsschutz für Elektromotorwicklungen | |
BR9509174A (pt) | Dispositívo de limitação de poténcia para instalação elétrica | |
KR970046464U (ko) | 자동차의 모터 보호용 회로 차단기의 피티씨 써미스터 | |
KR940021393U (ko) | 전동기의 냉각장치 |