ES8102432A1 - Motor-freno electrico por falta de corriente - Google Patents
Motor-freno electrico por falta de corrienteInfo
- Publication number
- ES8102432A1 ES8102432A1 ES491563A ES491563A ES8102432A1 ES 8102432 A1 ES8102432 A1 ES 8102432A1 ES 491563 A ES491563 A ES 491563A ES 491563 A ES491563 A ES 491563A ES 8102432 A1 ES8102432 A1 ES 8102432A1
- Authority
- ES
- Spain
- Prior art keywords
- electric motor
- disc
- brake sticking
- electromagnet
- preventing brake
- 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
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
- H02K7/1023—Magnetically influenced friction brakes using electromagnets
- H02K7/1025—Magnetically influenced friction brakes using electromagnets using axial electromagnets with generally annular air gap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/28—Brakes with only one rotating disc
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
- F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/20—Electric or magnetic using electromagnets
- F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
MOTOR-FRENO POR FALTA DE CORRIENTE. EN FUNCIONAMIENTO NORMAL PASA CORRIENTE POR LA BOBINA (16), POR LO QUE EL PLATO (18), DESPLAZABLE LONGITUDINALMENTE Y SIN POSIBILIDAD DE GIRO, SE MANTIENE UNIDO AL NUCLEO (14). CUNADO FALTA CORRIENTE DESAPARECE EL CAMPO MAGNETICO Y EL PLATO (18) ES DESPLAZADO POR EL RESORTE (24) COMPRIMIENTOD, POR MEDIO DE LAS GUARNICIONES (27), AL DISCO (11), SOLIDARIO EN GIRO CON EL ARBOL (3), CONTRA EL PROPIO PLATO (28) Y CONTRA LA CARCASA (6), PRODUCIENDOSE EL FRENADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7912578A FR2456883A1 (fr) | 1979-05-17 | 1979-05-17 | Moteur-frein electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
ES491563A0 ES491563A0 (es) | 1980-12-16 |
ES8102432A1 true ES8102432A1 (es) | 1980-12-16 |
Family
ID=9225586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491563A Expired ES8102432A1 (es) | 1979-05-17 | 1980-05-16 | Motor-freno electrico por falta de corriente |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3018832C2 (es) |
ES (1) | ES8102432A1 (es) |
FR (1) | FR2456883A1 (es) |
GB (1) | GB2051269B (es) |
IT (1) | IT1143948B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2605155A1 (fr) * | 1986-10-08 | 1988-04-15 | Leroy Somer Moteurs | Frein electromagnetique, notamment pour moteur-frein |
FR2660381A1 (fr) * | 1990-03-30 | 1991-10-04 | Moulinex Sa | Frein electromagnetique destine a equiper un moteur. |
EP0735649A1 (de) * | 1995-03-31 | 1996-10-02 | Siemens Aktiengesellschaft | Elektrische Maschine mit Bremssystem |
DE29510246U1 (de) * | 1995-06-23 | 1995-08-24 | Chr. Mayr Gmbh + Co Kg, 87665 Mauerstetten | Elektrisch betätigte Bremse, insbesondere Reibungsbremse |
DE19746027C1 (de) * | 1997-10-17 | 1999-07-15 | Sew Eurodrive Gmbh & Co | Elektromagnetisch betätigbare mechanische Bremse für Elektromotor |
KR101910848B1 (ko) * | 2014-06-24 | 2018-10-23 | 가부시키가이샤 하모닉 드라이브 시스템즈 | 무여자 작동 브레이크 및 무여자 작동 브레이크가 부착된 모터 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR579885A (fr) * | 1923-05-17 | 1924-10-25 | Reyrolle A & Co Ltd | Perfectionnements aux électro-aimants à courant alternatif |
FR1446117A (fr) * | 1965-09-02 | 1966-07-15 | Marelli & C Spa Ercole | Frein à disques plus spécialement pour moteurs électriques auto-freinants |
CH520285A (de) * | 1969-03-21 | 1972-03-15 | Baumueller Gmbh A | An einem Motorgehäuse angeordnete Einscheibenbremse zum Abbremsen der Motorwelle, insbesondere von Elektromotoren |
DE2440362A1 (de) * | 1974-08-23 | 1976-03-04 | Licentia Gmbh | Elektromagnet |
-
1979
- 1979-05-17 FR FR7912578A patent/FR2456883A1/fr active Granted
-
1980
- 1980-05-15 GB GB8016059A patent/GB2051269B/en not_active Expired
- 1980-05-16 DE DE3018832A patent/DE3018832C2/de not_active Expired
- 1980-05-16 ES ES491563A patent/ES8102432A1/es not_active Expired
- 1980-05-16 IT IT48712/80A patent/IT1143948B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2051269B (en) | 1983-02-23 |
FR2456883A1 (fr) | 1980-12-12 |
FR2456883B1 (es) | 1983-03-11 |
IT8048712A0 (it) | 1980-05-16 |
DE3018832C2 (de) | 1984-08-02 |
ES491563A0 (es) | 1980-12-16 |
GB2051269A (en) | 1981-01-14 |
DE3018832A1 (de) | 1980-11-20 |
IT1143948B (it) | 1986-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |