ES2134577T3 - Motor provisto de un dispositivo de frenado por falta de corriente. - Google Patents
Motor provisto de un dispositivo de frenado por falta de corriente.Info
- Publication number
- ES2134577T3 ES2134577T3 ES96440016T ES96440016T ES2134577T3 ES 2134577 T3 ES2134577 T3 ES 2134577T3 ES 96440016 T ES96440016 T ES 96440016T ES 96440016 T ES96440016 T ES 96440016T ES 2134577 T3 ES2134577 T3 ES 2134577T3
- Authority
- ES
- Spain
- Prior art keywords
- fixed
- brake
- axle
- moving
- shoes
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
- H02K7/1021—Magnetically influenced friction brakes
- H02K7/1026—Magnetically influenced friction brakes using stray fields
- H02K7/1028—Magnetically influenced friction brakes using stray fields axially attracting the brake armature in the frontal area of the magnetic core
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Braking Systems And Boosters (AREA)
Abstract
LA INVENCION SE REFIERE A UN MOTOR DE FRENO DOTADO CON UN DISPOSITIVO DE FRENADO QUE FUNCIONA POR CARENCIA DE CORRIENTE Y QUE COMPRENDE UNA PLACA MOVIL (13) SUSCEPTIBLE POR UNA PARTE, DE SER DESOLIDARIZADO DE UNA PLACA FIJA (11) BAJO LA ATRACCION DE UN DESVIADOR DE FLUJO (14) Y, POR OTRA PARTE, COOPERAR CON DICHA PLACA FIJA (11) BAJO LA ACCION DE MEDIOS DE RETORNO ELASTICOS (12) DURANTE UNA CARENCIA DE CORRIENTE, COMPRENDIENDO DICHA PLACA MOVIL (13), ADEMAS, UNA MORDAZA FIJA (13A) Y UNA MORDAZA MOVIL (13B) SUSCEPTIBLES DE ACTUAR, SIMULTANEAMENTE, POR AMBAS PARTES DE AL MENOS UN ANILLO INTERMEDIO (17) QUE CONSTITUYE LA PLACA FIJA (11). VENTAJOSAMENTE, LA MORDAZA MOVIL (13B) ESTA CONSTITUIDA POR UN NUCLEO CILINDRICO (18) QUE SE ENCAJA EN EL INTERIOR DE LA MORDAZA FIJA (13A) PARA DESLIZARSE, DEFINIENDO DICHA MORDAZA MOVIL (13B), ADEMAS, UN ALOJAMIENTO INTERNO CONCENTRICO (23) DESTINADO A LA INSERCION DEL ORGANO DE RETORNO ELASTICO (12).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9502221A FR2730877B1 (fr) | 1995-02-21 | 1995-02-21 | Moteur muni d'un dispositif de freinage par manque de courant |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2134577T3 true ES2134577T3 (es) | 1999-10-01 |
Family
ID=9476514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96440016T Expired - Lifetime ES2134577T3 (es) | 1995-02-21 | 1996-02-14 | Motor provisto de un dispositivo de frenado por falta de corriente. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0728906B1 (es) |
AT (1) | ATE182656T1 (es) |
DE (1) | DE69603386T2 (es) |
ES (1) | ES2134577T3 (es) |
FR (1) | FR2730877B1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10217667A1 (de) * | 2002-04-19 | 2003-11-06 | Geiger Gerhard Gmbh & Co | Bremsvorrichtung |
FR2879369B1 (fr) * | 2004-12-10 | 2007-02-02 | Somfy Sas | Ensemble moteur-frein pour ecran de fermeture, de protection solaire, de projection ou analogue |
ITPN20090026A1 (it) | 2009-04-14 | 2010-10-15 | Nice Spa | Migliorato azionamento per avvolgibili |
CN104300756A (zh) * | 2014-10-28 | 2015-01-21 | 上海德益轻型起重机有限公司 | 实现双制动的电动葫芦同步电机 |
RU2602242C1 (ru) * | 2015-05-12 | 2016-11-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Самотормозящийся асинхронный электродвигатель со сдвоенным короткозамкнутым ротором |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3037133A (en) * | 1959-03-06 | 1962-05-29 | Peach Wilbur | Magnetic induction brake |
US3176173A (en) * | 1962-09-10 | 1965-03-30 | Zahnradfabrik Friedrichshafen | Electric motor brake |
FR1563930A (es) * | 1968-02-28 | 1969-04-18 | ||
DE2659457A1 (de) * | 1976-12-30 | 1978-07-06 | Gross Hans | Elektrische antriebsvorrichtung fuer jalousien |
DE2818277C2 (de) * | 1978-04-26 | 1983-02-24 | SEW-EURODRIVE GmbH & Co., 7520 Bruchsal | Elektrischer Bremsmotor |
-
1995
- 1995-02-21 FR FR9502221A patent/FR2730877B1/fr not_active Expired - Lifetime
-
1996
- 1996-02-14 EP EP96440016A patent/EP0728906B1/fr not_active Expired - Lifetime
- 1996-02-14 AT AT96440016T patent/ATE182656T1/de not_active IP Right Cessation
- 1996-02-14 ES ES96440016T patent/ES2134577T3/es not_active Expired - Lifetime
- 1996-02-14 DE DE69603386T patent/DE69603386T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0728906B1 (fr) | 1999-07-28 |
EP0728906A1 (fr) | 1996-08-28 |
DE69603386T2 (de) | 1999-12-30 |
ATE182656T1 (de) | 1999-08-15 |
FR2730877B1 (fr) | 1997-04-18 |
FR2730877A1 (fr) | 1996-08-23 |
DE69603386D1 (de) | 1999-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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