IT1256040B - Freno azionato elettromagneticamente - Google Patents

Freno azionato elettromagneticamente

Info

Publication number
IT1256040B
IT1256040B ITMI921980A ITMI921980A IT1256040B IT 1256040 B IT1256040 B IT 1256040B IT MI921980 A ITMI921980 A IT MI921980A IT MI921980 A ITMI921980 A IT MI921980A IT 1256040 B IT1256040 B IT 1256040B
Authority
IT
Italy
Prior art keywords
disc
electromagnetically operated
operated brake
brake
magnetic core
Prior art date
Application number
ITMI921980A
Other languages
English (en)
Italian (it)
Original Assignee
Sew Eurodrive Gmbh & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sew Eurodrive Gmbh & Co filed Critical Sew Eurodrive Gmbh & Co
Publication of ITMI921980A0 publication Critical patent/ITMI921980A0/it
Publication of ITMI921980A1 publication Critical patent/ITMI921980A1/it
Application granted granted Critical
Publication of IT1256040B publication Critical patent/IT1256040B/it

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
    • 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
    • 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
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
ITMI921980A 1991-08-13 1992-08-11 Freno azionato elettromagneticamente IT1256040B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126672A DE4126672C2 (de) 1991-08-13 1991-08-13 Elektromagnetisch betätigte Bremse

Publications (3)

Publication Number Publication Date
ITMI921980A0 ITMI921980A0 (it) 1992-08-11
ITMI921980A1 ITMI921980A1 (it) 1994-02-11
IT1256040B true IT1256040B (it) 1995-11-21

Family

ID=6438166

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921980A IT1256040B (it) 1991-08-13 1992-08-11 Freno azionato elettromagneticamente

Country Status (5)

Country Link
US (1) US5274290A (OSRAM)
DE (1) DE4126672C2 (OSRAM)
FR (1) FR2680400A1 (OSRAM)
GB (1) GB2258702B (OSRAM)
IT (1) IT1256040B (OSRAM)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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US5481142A (en) * 1994-07-01 1996-01-02 Xerox Corporation Tuned vibration absorbers for AC motors
US5497860A (en) * 1994-08-15 1996-03-12 Venturedyne Limited Electromagnetic brake with improved magnet structure
DE9414054U1 (de) * 1994-08-31 1994-11-03 Riepl, Gerhard, 88605 Meßkirch Elektrischer Energiesparantrieb für Kleinfahrzeuge
DE59605133D1 (de) * 1995-01-23 2000-06-08 Egon Schmid Antriebseinrichtung für ein elektrisch betriebenes fahrzeug
DE19605234C2 (de) * 1996-02-13 2001-10-11 Lenze Gmbh & Co Kg Aerzen Federkraftbremse mit Elektromagnetlüftung
DE19622983C1 (de) * 1996-06-08 1997-11-20 Sew Eurodrive Gmbh & Co Elektromagnetisch betätigte Bremse
DE19646493A1 (de) * 1996-11-11 1998-05-14 Mayr Christian Gmbh & Co Kg Einrichtung zur Geräuschdämpfung bei mechanischen Bremsen
DE19733169B4 (de) * 1997-07-31 2005-06-16 Chr. Mayr Gmbh & Co. Kg Elektromagnetisch gelüftete Reibungs-Sicherheitsbremse mit zwei unabhängigen Bremskreisen
EP0957281A3 (de) 1998-05-14 2001-06-27 SEW-EURODRIVE GMBH & CO. Elektromagnetisch betätigbare Bremse, insbesondere für Elektromotor
US6459182B1 (en) 1998-05-14 2002-10-01 Sew-Eurodrive Gmbh Electric motor with brake
ATE250294T1 (de) * 1998-05-14 2003-10-15 Sew Eurodrive Gmbh & Co Elektromotor mit bremse
DE19838171B4 (de) * 1998-05-14 2006-04-06 Sew-Eurodrive Gmbh & Co. Kg Elektromotor mit Bremse
DE19838658C1 (de) * 1998-05-14 2000-03-02 Sew Eurodrive Gmbh & Co Elektromagnetisch betätigbare Bremse, insbesondere für Elektromotor
DE19842926B4 (de) * 1998-09-18 2009-07-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Elektromagnetische Notbremse
DE10016600A1 (de) * 1999-11-16 2001-05-17 Continental Teves Ag & Co Ohg Elektromagnetventil
WO2001036242A1 (de) 1999-11-16 2001-05-25 Continental Teves Ag & Co. Ohg Elektromagnetventil
DE20105746U1 (de) * 2001-04-02 2001-05-31 Chr. Mayr Gmbh + Co Kg, 87665 Mauerstetten Kupplungs-Bremskombination
JP4024500B2 (ja) * 2001-09-04 2007-12-19 本田技研工業株式会社 電磁ブレーキ
TWI251578B (en) * 2001-12-11 2006-03-21 Hitachi Building Sys Co Ltd Magnetic brake system and elevator trouble detection system
US20060151254A1 (en) * 2002-01-12 2006-07-13 Jose Sevilleja-Perez Elevator brake
JP3926695B2 (ja) * 2002-07-24 2007-06-06 本田技研工業株式会社 電磁ブレーキ
CN101317316B (zh) * 2005-11-29 2011-07-06 罗伯特·博世有限公司 锁定装置，包含该锁定装置的传动-驱动单元以及制造该传动-驱动单元的方法
DE102006018094A1 (de) * 2005-11-29 2007-05-31 Robert Bosch Gmbh Sperrvorrichtung, Getriebe-Antriebseinheit beinhaltend eine solche Sperrvorrichtung, sowie Verfahren zur Herstellung einer solchen Getriebe-Antriebseinheit
GB0613570D0 (en) * 2006-07-07 2006-08-16 Imp Innovations Ltd An electrical machine
FI121994B (fi) * 2009-09-25 2011-07-15 Kone Corp Koneistojarru
CN103025554B (zh) 2010-06-15 2016-03-30 英瓦卡尔公司 电马达与制动器组件
DE102010039400A1 (de) * 2010-08-17 2012-02-23 Robert Bosch Gmbh Elektromagneteinrichtung sowie Fahrerassistenzeinrichtung
DE102010042845A1 (de) * 2010-10-25 2012-04-26 Robert Bosch Gmbh Elektromagneteinrichtung sowie Fahrerassistenzeinrichtung
FI125108B (fi) * 2011-05-12 2015-06-15 Kone Corp Jarru sekä menetelmä jarrun valmistamiseksi
DE102011107408A1 (de) * 2011-07-07 2013-01-10 Jungheinrich Aktiengesellschaft Elektromagnetische Federspeicherbremse in einem Flurförderzeug
DE102012019001B4 (de) * 2012-09-27 2014-05-28 Sew-Eurodrive Gmbh & Co Kg Elektromagnetisch betätigbare Bremsanordnung und Elektromotor
DE102013005239B4 (de) * 2012-11-27 2015-03-12 Sew-Eurodrive Gmbh & Co Kg Bremsanordnung und Elektromotor
DE102013102831A1 (de) 2013-03-20 2014-09-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Bremseinrichtung
DE102013021084B3 (de) * 2013-12-18 2015-05-07 Sew-Eurodrive Gmbh & Co Kg Elektromagnetisch betätigbare Bremse mit Ankerscheibe und Elektromotor
DE102017000846B4 (de) * 2017-01-31 2022-06-02 Sew-Eurodrive Gmbh & Co Kg Elektromagnetisch betätigbare Bremsanordnung zum Abbremsen einer drehbar gelagerten Welle
GB2585471B (en) * 2017-09-15 2021-07-21 Illinois Tool Works Braking system for electromagnetic motors
GB2566497B (en) * 2017-09-15 2020-07-29 Illinois Tool Works Braking system for electromagnetic motors
DE102019002959A1 (de) * 2018-05-14 2019-11-14 Sew-Eurodrive Gmbh & Co Kg Bremsanordnung für einen Elektromotor
DE102018008899A1 (de) * 2018-11-13 2020-05-14 Chr. Mayr Gmbh + Co. Kg Bremse mit integraler Dämpferstruktur
DE102024000153A1 (de) * 2024-01-19 2025-07-24 Chr. Mayr Gmbh + Co. Kg Mehrteilige Dämpferstruktur mit Biegering

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1068637A (en) * 1963-09-11 1967-05-10 Zahnradfabrik Friedrichshafen Improvements in or relating to electromagnetically actuated friction clutches or brakes
DE1945408U (de) * 1966-07-19 1966-09-01 Zahnradfabrik Friedrichshafen Elektromagnetisch gegen federkraft lueftbare federbremskupplung.
IL32549A (en) * 1968-07-05 1972-10-29 Menzi Ag Ernst Braking device for rotating machine parts
DE6905034U (de) * 1969-02-08 1969-07-17 Siemens Ag Elektromagnet
GB1315934A (en) * 1969-05-06 1973-05-09 Lucas Industries Ltd Solenoid disc brake
DE2031834B2 (de) * 1970-06-26 1979-02-01 Frankl & Kirchner Gmbh & Co Kg Fabrik Fuer Elektromotoren U. Elektrische Apparate, 6830 Schwetzingen Elektromotorischer Regel- und Steuerantrieb, insbesondere für Industrie-Nähmaschinen
DE2259320C3 (de) * 1972-12-04 1983-05-26 Siemens AG, 1000 Berlin und 8000 München Gleichstromerregtes Elektromagnetsystem für eine elektromagnetisch lüftbare Bremse
DE2840565A1 (de) * 1978-09-18 1980-03-20 Siemens Ag Elektromagnetisch betaetigte bremse
DE2853802A1 (de) * 1978-12-13 1980-07-03 Mayr Maschf Kg Chr Geraeuschlos betaetigbare elektromagnetisch lueftbare federdruckbremse
DE3241549A1 (de) * 1982-11-10 1984-05-10 Volkswagenwerk Ag, 3180 Wolfsburg Belueftete bremsscheibe fuer scheibenbremsen, insbesondere fuer kraftfahrzeuge
DE3317913A1 (de) * 1983-05-17 1984-11-22 Knorr-Bremse GmbH, 8000 München Bremsbelagtraeger fuer teilbelag-scheibenbremsen
DE3539805A1 (de) * 1985-11-09 1987-05-14 Binder Magnete Federdruckbremse
DE3632064A1 (de) * 1986-09-20 1988-03-24 Frankl & Kirchner Elektromotorischer regel- und steuerantrieb
US5004078A (en) * 1988-11-09 1991-04-02 Aisin Takaoka Co., Ltd. Ventilated disk and process for making same
US5035305A (en) * 1989-10-02 1991-07-30 Caterpillar Inc. Cushioned brake assembly
DE8913767U1 (de) * 1989-11-22 1990-12-20 SEW-EURODRIVE GmbH & Co, 7520 Bruchsal Elektromagnetische Bremse

Also Published As

Publication number Publication date
DE4126672A1 (de) 1993-02-18
DE4126672C2 (de) 1997-10-23
ITMI921980A0 (it) 1992-08-11
ITMI921980A1 (it) 1994-02-11
FR2680400B1 (OSRAM) 1995-05-19
US5274290A (en) 1993-12-28
GB9215559D0 (en) 1992-09-02
GB2258702A (en) 1993-02-17
GB2258702B (en) 1994-06-15
FR2680400A1 (fr) 1993-02-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529