FR2432117A1 - Frein a ressort a desserrage electromagnetique - Google Patents
Frein a ressort a desserrage electromagnetiqueInfo
- Publication number
- FR2432117A1 FR2432117A1 FR7907187A FR7907187A FR2432117A1 FR 2432117 A1 FR2432117 A1 FR 2432117A1 FR 7907187 A FR7907187 A FR 7907187A FR 7907187 A FR7907187 A FR 7907187A FR 2432117 A1 FR2432117 A1 FR 2432117A1
- Authority
- FR
- France
- Prior art keywords
- friction plate
- brake
- spring brake
- crown
- armature
- 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
- 241000244423 Pteris cretica Species 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- F16D65/00—Parts or details
- F16D65/0006—Noise or vibration control
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
-
- 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
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/02—Release mechanisms
- F16D2127/04—Release mechanisms for manual operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
a. Frein comprenant une surface en saillie, un plateau de friction à entraînement rotatif, un dispositif de desserrage fixé à la surface en saillie, sans subir de mouvement de rotation, au moyen de boulons individuels, et une armature ne pouvant pas subir de mouvement de rotation, mais pouvant subir un déplacement axial, installée entre le plateau de friction et le dispositif de desserrage, et appliquée au préalable par des ressorts contre le plateau de friction. b. Frein à ressort caractérisé en ce que l'armature est entourée d'une couronne, dont des saillies dirigées vers l'intérieur, engrènent dans des évidements axiaux pour permettre un guidage axial et un soutien tangentiel de ces derniers, les boulons traversant la couronne sans jeu. c. Frein applicable comme dispositif de sécurité.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2832523A DE2832523C2 (de) | 1978-07-25 | 1978-07-25 | Elektromagnetisch gelüftete Federdruckbremse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432117A1 true FR2432117A1 (fr) | 1980-02-22 |
FR2432117B1 FR2432117B1 (fr) | 1983-01-07 |
Family
ID=6045283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907187A Granted FR2432117A1 (fr) | 1978-07-25 | 1979-03-21 | Frein a ressort a desserrage electromagnetique |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2832523C2 (fr) |
FR (1) | FR2432117A1 (fr) |
GB (1) | GB2026110B (fr) |
IT (1) | IT1162448B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2487027A1 (fr) * | 1980-07-16 | 1982-01-22 | Binder Magnete | Frein a ressorts actionne electromagnetiquement |
EP0077032A1 (fr) * | 1981-10-09 | 1983-04-20 | ABM Adam Baumüller GmbH Fabrik für Elektrotechnik in Marktredwitz | Moteur de frein à disque |
WO1986005028A1 (fr) * | 1985-02-20 | 1986-08-28 | Zahnradfabrik Friedrichshafen Ag | Aimant annulaire pour freins moteurs |
DE4221983A1 (de) * | 1992-07-04 | 1994-01-05 | Binder Magnete | Elektromagnetisch betätigte Federdruckbremse |
CN101994770A (zh) * | 2010-11-03 | 2011-03-30 | 江西华伍制动器股份有限公司 | 凸轮曲轴手动释放电磁制动器 |
WO2017108527A1 (fr) * | 2015-12-23 | 2017-06-29 | Moteurs Leroy-Somer | Frein pour machine electrique tournante |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3143891C1 (de) * | 1981-11-05 | 1983-05-05 | Binder Magnete GmbH, 7730 Villingen-Schwenningen | Elektromagnetisch betaetigte Federdruckbremse |
DE8600317U1 (de) * | 1986-01-09 | 1986-04-30 | Schramme GmbH, 7778 Markdorf | Hubmagnet |
DE3802534A1 (de) * | 1988-01-28 | 1989-08-10 | Mayr Christian Gmbh & Co Kg | Ankerscheibe fuer elektromagnetische kupplungs- und/oder bremsaggregate |
DE9414054U1 (de) * | 1994-08-31 | 1994-11-03 | Riepl Gerhard | Elektrischer Energiesparantrieb für Kleinfahrzeuge |
CN102022462A (zh) * | 2010-11-03 | 2011-04-20 | 天津永恒泰科技有限公司 | 降低电磁盘式制动器运行噪音的传动轴套及其制造方法 |
DE102012010790B4 (de) * | 2012-06-01 | 2017-05-18 | Sew-Eurodrive Gmbh & Co Kg | Bremse, insbesondere elektromagnetisch betätigbare Bremse |
DE102017204834B4 (de) * | 2017-03-22 | 2021-11-18 | Zf Friedrichshafen Ag | Elektromagnetische Betätigungsvorrichtung für ein Schaltelement |
DE202017103961U1 (de) * | 2017-07-03 | 2018-10-05 | Intorq Gmbh & Co Kg | Elektromagnetisch betätigbare Federkraftbremse und Antriebssystem |
DE202017105432U1 (de) * | 2017-09-07 | 2018-12-10 | Intorq Gmbh & Co. Kg | Federkraftbremse |
DE102019120041A1 (de) * | 2019-07-24 | 2021-01-28 | Konecranes Global Corp. | Elektromagnetische Bremse |
CN114688190B (zh) * | 2022-04-20 | 2023-08-08 | 银川威马电机有限责任公司 | 一种通用性强的轻量化电磁失电制动器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1534133A (fr) * | 1967-07-21 | 1968-07-26 | Cem Comp Electro Mec | Perfectionnement aux freins électro-magnétiques |
FR2112653A5 (fr) * | 1970-11-04 | 1972-06-23 | Peugeot & Renault | |
DE2133202A1 (de) * | 1971-07-03 | 1973-01-11 | Zahnradfabrik Friedrichshafen | Nachstellvorrichtung fuer das lueftspiel einer durch federkraft einrueckbaren und elektromagnetisch geluefteten bremse |
FR2164590A1 (fr) * | 1971-12-23 | 1973-08-03 | Zahnradfabrik Friedrichshafen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1264059A (fr) * | 1960-05-07 | 1961-06-19 | J E Desroziers Et Cie | Frein électro-magnétique à manque de courant |
DE1978886U (de) * | 1967-06-09 | 1968-02-15 | Siemens Ag | Bremsscheibe einer bremse, insbesondere fuer elektrische maschinen. |
-
1978
- 1978-07-25 DE DE2832523A patent/DE2832523C2/de not_active Expired
-
1979
- 1979-03-21 FR FR7907187A patent/FR2432117A1/fr active Granted
- 1979-03-23 GB GB7910308A patent/GB2026110B/en not_active Expired
- 1979-04-03 IT IT48601/79A patent/IT1162448B/it active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1534133A (fr) * | 1967-07-21 | 1968-07-26 | Cem Comp Electro Mec | Perfectionnement aux freins électro-magnétiques |
FR2112653A5 (fr) * | 1970-11-04 | 1972-06-23 | Peugeot & Renault | |
DE2133202A1 (de) * | 1971-07-03 | 1973-01-11 | Zahnradfabrik Friedrichshafen | Nachstellvorrichtung fuer das lueftspiel einer durch federkraft einrueckbaren und elektromagnetisch geluefteten bremse |
FR2164590A1 (fr) * | 1971-12-23 | 1973-08-03 | Zahnradfabrik Friedrichshafen |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2487027A1 (fr) * | 1980-07-16 | 1982-01-22 | Binder Magnete | Frein a ressorts actionne electromagnetiquement |
EP0077032A1 (fr) * | 1981-10-09 | 1983-04-20 | ABM Adam Baumüller GmbH Fabrik für Elektrotechnik in Marktredwitz | Moteur de frein à disque |
WO1986005028A1 (fr) * | 1985-02-20 | 1986-08-28 | Zahnradfabrik Friedrichshafen Ag | Aimant annulaire pour freins moteurs |
US4718523A (en) * | 1985-02-20 | 1988-01-12 | Zahnradfabrik Friedrichshafen Ag | Magnet body for engine brakes |
DE4221983A1 (de) * | 1992-07-04 | 1994-01-05 | Binder Magnete | Elektromagnetisch betätigte Federdruckbremse |
CN101994770A (zh) * | 2010-11-03 | 2011-03-30 | 江西华伍制动器股份有限公司 | 凸轮曲轴手动释放电磁制动器 |
CN101994770B (zh) * | 2010-11-03 | 2012-10-10 | 江西华伍制动器股份有限公司 | 凸轮曲轴手动释放电磁制动器 |
WO2017108527A1 (fr) * | 2015-12-23 | 2017-06-29 | Moteurs Leroy-Somer | Frein pour machine electrique tournante |
FR3046307A1 (fr) * | 2015-12-23 | 2017-06-30 | Moteurs Leroy-Somer | Frein pour machine electrique tournante |
Also Published As
Publication number | Publication date |
---|---|
DE2832523A1 (de) | 1980-02-07 |
GB2026110A (en) | 1980-01-30 |
IT7948601A0 (it) | 1979-04-03 |
GB2026110B (en) | 1982-09-02 |
FR2432117B1 (fr) | 1983-01-07 |
DE2832523C2 (de) | 1983-12-29 |
IT1162448B (it) | 1987-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |