ES420719A1 - Spring-applied friction brake - Google Patents
Spring-applied friction brakeInfo
- Publication number
- ES420719A1 ES420719A1 ES420719A ES420719A ES420719A1 ES 420719 A1 ES420719 A1 ES 420719A1 ES 420719 A ES420719 A ES 420719A ES 420719 A ES420719 A ES 420719A ES 420719 A1 ES420719 A1 ES 420719A1
- Authority
- ES
- Spain
- Prior art keywords
- spring
- friction brake
- applied friction
- winding
- rectifier
- 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
-
- 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
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
-
- 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
-
- 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
- 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)
- Braking Systems And Boosters (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
Improvements in electromagnetic brakes, especially for electric motors characterized in that the solid magnet body is provided with an attractive winding powered by alternating current, as well as a stop winding closed in itself through a rectifier. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722257290 DE2257290C3 (en) | 1972-11-22 | 1972-11-22 | Electromagnetic brake for AC motors |
Publications (1)
Publication Number | Publication Date |
---|---|
ES420719A1 true ES420719A1 (en) | 1976-04-01 |
Family
ID=5862458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES420719A Expired ES420719A1 (en) | 1972-11-22 | 1973-11-21 | Spring-applied friction brake |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5754658B2 (en) |
BE (1) | BE807393A (en) |
CH (1) | CH560986A5 (en) |
DE (1) | DE2257290C3 (en) |
ES (1) | ES420719A1 (en) |
FR (1) | FR2226041A5 (en) |
GB (1) | GB1440334A (en) |
IT (1) | IT1001910B (en) |
SE (1) | SE397031B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3023106A1 (en) * | 1980-06-20 | 1982-01-14 | Holec GmbH, 4750 Unna | METHOD AND CIRCUIT ARRANGEMENT FOR INTERRUPTING A DC CURRENT THAT SERVES A MAGNETIC COIL |
DE8129499U1 (en) * | 1981-10-09 | 1982-04-08 | ABM Adam Baumüller GmbH Fabrik für Elektrotechnik in Marktredwitz, 8590 Marktredwitz | DISC BRAKE MOTOR |
US4450947A (en) * | 1981-11-27 | 1984-05-29 | Horton Manufacturing, Co. | Combination friction ring and mount therefor for clutches, brakes and the like |
JPS6015946U (en) * | 1983-07-11 | 1985-02-02 | 日産自動車株式会社 | Diesel engine vibration reduction device |
DE3611609C1 (en) * | 1986-04-07 | 1987-03-12 | Geda Dechentreiter Maschb Gmbh | Brake motor |
FR2605155A1 (en) * | 1986-10-08 | 1988-04-15 | Leroy Somer Moteurs | Electromagnetic brake, especially for brake-motor |
JP2000161394A (en) * | 1998-11-24 | 2000-06-13 | Dana Corp | Unit capable of being selectively engaged, furthermore, of being engaged/disengaged, and hub capable of reducing noise |
DE19946084A1 (en) * | 1999-09-25 | 2001-04-05 | Christoph Klesen | Electromechanical drive unit e.g. for vehicle braking system, has brake engagement magnet arrangement with permanent magnet and electromagnet that influences magnetic field generated by permanent magnet |
DE10127664C1 (en) | 2001-06-07 | 2003-04-17 | Kendrion Binder Magnete Gmbh | Electromagnetically actuated braking device |
DE10150673A1 (en) * | 2001-10-17 | 2003-05-08 | Buhler Motor Gmbh | Drive for electrically releasable friction brake, especially for aircraft seat, has electromagnet with coil supplied with high power for limited time at start of decoupling process |
DE10160847A1 (en) * | 2001-12-12 | 2003-07-17 | Valeo Auto Electric Gmbh | Actuating device, in particular for actuating limited slip differentials of vehicles |
JP2005143257A (en) * | 2003-11-10 | 2005-06-02 | Nissan Motor Co Ltd | Servo system |
CN102808876B (en) * | 2012-08-27 | 2016-09-07 | 焦作金箍制动器股份有限公司 | The stepless autocompensation installation being used on electromagnetism spot-type disc brake |
US11161258B2 (en) * | 2017-01-16 | 2021-11-02 | Kollmorgen Corporation | Robot arm joint |
CN107294271A (en) * | 2017-07-28 | 2017-10-24 | 郑州建通机械制造有限公司 | It is a kind of can fast braking lifting motor |
CN109058324B (en) * | 2018-09-18 | 2020-05-01 | 广德县辉达电器有限公司 | Thin brake |
JP7251452B2 (en) * | 2019-11-15 | 2023-04-04 | 株式会社豊田自動織機 | brake system |
KR20210083598A (en) * | 2019-12-27 | 2021-07-07 | 주식회사 만도 | Electric brake system and control method thereof |
CN115803996A (en) | 2020-06-04 | 2023-03-14 | 索尤若驱动有限及两合公司 | Method for producing a drive having an electric motor provided with a brake assembly, and drive |
WO2021244773A1 (en) | 2020-06-04 | 2021-12-09 | Sew-Eurodrive Gmbh & Co. Kg | Drive comprising an electric motor with a brake assembly |
-
1972
- 1972-11-22 DE DE19722257290 patent/DE2257290C3/en not_active Expired
-
1973
- 1973-11-08 FR FR7339750A patent/FR2226041A5/fr not_active Expired
- 1973-11-16 BE BE137809A patent/BE807393A/en unknown
- 1973-11-21 SE SE7315754A patent/SE397031B/en unknown
- 1973-11-21 JP JP48131586A patent/JPS5754658B2/ja not_active Expired
- 1973-11-21 ES ES420719A patent/ES420719A1/en not_active Expired
- 1973-11-21 IT IT3161473A patent/IT1001910B/en active
- 1973-11-21 CH CH1642373A patent/CH560986A5/xx not_active IP Right Cessation
- 1973-11-22 GB GB5435373A patent/GB1440334A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE807393A (en) | 1974-03-15 |
JPS5754658B2 (en) | 1982-11-19 |
CH560986A5 (en) | 1975-04-15 |
SE397031B (en) | 1977-10-10 |
JPS4981771A (en) | 1974-08-07 |
DE2257290C3 (en) | 1978-09-28 |
DE2257290A1 (en) | 1974-06-06 |
IT1001910B (en) | 1976-04-30 |
FR2226041A5 (en) | 1974-11-08 |
DE2257290B2 (en) | 1976-09-23 |
GB1440334A (en) | 1976-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES420719A1 (en) | Spring-applied friction brake | |
CA1001965A (en) | Friction brake mechanism | |
BG16030A3 (en) | ELECTROMAGNETIC DISC BRAKE FOR ELECTRIC MOTOR | |
SE7410188L (en) | ||
IT979856B (en) | MAGNETIC BRAKE ON THE RAIL | |
ES421111A1 (en) | Electromagnets | |
GB1451165A (en) | Electric motor having a s-ator a rotor and a braking device | |
IT972676B (en) | IMPROVEMENTS IN THE CONSTRUCTION OF FOUCAULT CURRENT ELECTRIC BRAKES | |
AT327317B (en) | Eddy current brake | |
ES326977A1 (en) | Electromagnetic disc brake for electric motor. (Machine-translation by Google Translate, not legally binding) | |
GB969838A (en) | Induction motor braking device | |
CA937386A (en) | Method for reducing iron losses in the stator cores of alternating current machines | |
CA779990A (en) | Eddy current brake for electric motors | |
GB1107530A (en) | Combined induction motor and brake unit | |
CA970295A (en) | Electric brake | |
FR95911E (en) | Disc brake, electromagnetic, for electric motor. | |
CH523158A (en) | Eddy current brake | |
ES327507A1 (en) | Current motor continues with a magnetically permanent stator. (Machine-translation by Google Translate, not legally binding) | |
ZA732041B (en) | Arrangement in eddy current rail brakes | |
CA867469A (en) | Eddy current brake | |
ES356381A3 (en) | Perfections in the construction of brakes for electromotors. (Machine-translation by Google Translate, not legally binding) | |
ES339486A1 (en) | Improvements in the construction of electric brakes. (Machine-translation by Google Translate, not legally binding) | |
CA871297A (en) | Permanent magnet eddy current brake or clutch | |
AU402956B2 (en) | Eddy current brake | |
CA946298A (en) | Magnet assembly for electric brakes |