CH618243A5 - Magnetically actuated friction clutch or brake - Google Patents

Magnetically actuated friction clutch or brake Download PDF

Info

Publication number
CH618243A5
CH618243A5 CH859277A CH859277A CH618243A5 CH 618243 A5 CH618243 A5 CH 618243A5 CH 859277 A CH859277 A CH 859277A CH 859277 A CH859277 A CH 859277A CH 618243 A5 CH618243 A5 CH 618243A5
Authority
CH
Switzerland
Prior art keywords
brake
clutch
magnetic
armature
insert
Prior art date
Application number
CH859277A
Other languages
German (de)
English (en)
Inventor
Rudolf Schneider
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of CH618243A5 publication Critical patent/CH618243A5/de

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/14—Safety means against, or active at, failure of coolant-pumps drives, e.g. shutting engine down; Means for indicating functioning of coolant pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/162—Controlling of coolant flow the coolant being liquid by thermostatic control by cutting in and out of pumps
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/004—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets combined with electromagnets
    • 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
    • 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
    • F16D2129/00—Type of operation source for auxiliary mechanisms
    • F16D2129/06—Electric or magnetic
    • F16D2129/065—Permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
CH859277A 1976-08-28 1977-07-12 Magnetically actuated friction clutch or brake CH618243A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762638944 DE2638944A1 (de) 1976-08-28 1976-08-28 Magnetisch betaetigte reibungskupplung oder -bremse

Publications (1)

Publication Number Publication Date
CH618243A5 true CH618243A5 (en) 1980-07-15

Family

ID=5986670

Family Applications (1)

Application Number Title Priority Date Filing Date
CH859277A CH618243A5 (en) 1976-08-28 1977-07-12 Magnetically actuated friction clutch or brake

Country Status (7)

Country Link
CH (1) CH618243A5 (enrdf_load_html_response)
DE (1) DE2638944A1 (enrdf_load_html_response)
ES (1) ES460851A1 (enrdf_load_html_response)
FR (1) FR2363027A1 (enrdf_load_html_response)
GB (1) GB1586180A (enrdf_load_html_response)
IT (1) IT1080083B (enrdf_load_html_response)
SE (1) SE431781B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416264A1 (de) * 1993-07-19 1995-01-26 Fichtel & Sachs Ag Reibungskupplung, insbesondere für Kraftfahrzeuge
US5579880A (en) * 1993-07-19 1996-12-03 Fichtel & Sachs Ag Friction clutch, in particular for motor vehicles

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224759A1 (de) * 1982-07-02 1984-01-05 Maschinenfabrik Stromag Gmbh, 4750 Unna Stirnzahnkupplung mit elektromagnetischer betaetigung
US4664238A (en) * 1984-11-08 1987-05-12 Mitsubishi Denki Kabushiki Kaisha Electromagnetic coupling device
DE3501680A1 (de) * 1985-01-19 1986-07-24 Walter Dipl.-Ing. 4030 Ratingen Krome Magnetisch betaetigte reibungsbremse oder -kupplung
WO1986005850A1 (en) * 1985-03-30 1986-10-09 Zahnradfabrik Friedrichshafen Ag Electromagnetic coupling or brakes with electrically changeable holding pewer
DE3513494C2 (de) * 1985-04-16 1987-03-12 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Magnetbremse
GB2194823B (en) * 1986-09-05 1991-01-02 Sanden Corp Electromagnetic clutch
GB9302623D0 (en) * 1993-02-10 1993-03-24 Ti Matrix Eng Ltd Brake device
DE4434328A1 (de) * 1994-09-26 1996-03-28 Linde Ag Flurförderzeug mit einer Speicherbremse
DE19727914A1 (de) * 1997-07-01 1999-01-07 Bayerische Motoren Werke Ag Schlupfkupplung für ein antreibbares Aggregat, insbesondere Nebenaggregat einer Brennkraftmaschine
DE19856069A1 (de) * 1998-12-04 2000-06-15 Zahnradfabrik Friedrichshafen Elektromagnetisch betätigte Einflächenkupplung oder Einflächenbremse
DE19920543A1 (de) * 1999-05-05 2000-12-07 Zahnradfabrik Friedrichshafen Elektromagnetisch betätigte Einflächenkupplung oder Einflächenbremse
DE19923393C1 (de) * 1999-05-21 2001-01-18 Dimatec Magnet U Antriebstechn Elektromagnetisch betätigte Reibungsbremse
DE19951630B4 (de) * 1999-10-26 2004-07-01 Zf Friedrichshafen Ag Elektromagnetisch betätigbare, schleifringlose Einflächen-Reibungskupplung
EP1162416A1 (en) * 2000-06-05 2001-12-12 Fuji Injector Corporation Mechanism for actuating a rotary valve
DE10046903C2 (de) * 2000-09-21 2003-03-06 Siemens Ag Elektromagnetische Bremse für einen elektrischen Antrieb
KR100393802B1 (ko) * 2001-06-27 2003-08-02 엘지전자 주식회사 세탁기의 반발식 클러치장치
DE10204947A1 (de) 2002-02-07 2003-08-21 Zahnradfabrik Friedrichshafen Elektromagnetisch betätigbare Reibungskupplung oder -bremse
DE10225580A1 (de) * 2002-06-10 2003-12-18 Valeo Sicherheitssysteme Gmbh Elektromagnetische reibschlüssige Schaltkupplung und Verfahren zu ihrem Betrieb
ITMI20041813A1 (it) * 2004-09-22 2004-12-22 Foussianes Nicholas B Dispositivo di trasmissione del moto a ventole di raffreddamento di motori.
US8205727B2 (en) 2005-02-15 2012-06-26 Kendrion Binder Magnete Gmbh Electromagnetic permanent magnet brake
US7975818B2 (en) 2005-06-10 2011-07-12 Warner Electric Technology Llc Rotational coupling device
US7493996B2 (en) 2005-06-10 2009-02-24 Warner Electric Technology Llc Rotational coupling device
US7732959B2 (en) 2005-06-10 2010-06-08 Warner Electric Technology, Llc Rotational coupling device
DE102005036418A1 (de) * 2005-07-29 2007-02-08 Linnig Trucktec Gmbh Elektromagnetisch betätigbare Reibscheibenkupplung und Rotor für eine solche Kupplung
US7527134B2 (en) 2006-04-03 2009-05-05 Warner Electric Technology Llc Rotational coupling device
ATE496232T1 (de) 2006-05-01 2011-02-15 Danaher Motion Brems- oder kupplungsvorrichtung
DE102008054636A1 (de) 2008-12-15 2010-06-17 Zf Friedrichshafen Ag Elektromagnetisch betätigbare Bremse
EP2299085B1 (en) * 2009-09-10 2017-08-02 Pierburg Pump Technology GmbH Coolant pump
CN101900174A (zh) * 2010-07-19 2010-12-01 无锡市华灵电机开关有限公司 具高摩擦系数的永磁式失电制动器
CN101968090A (zh) * 2010-09-06 2011-02-09 无锡瑞茂光电科技有限公司 带有永磁铁的电磁制动器
CN102235452A (zh) * 2011-06-21 2011-11-09 成都瑞迪机械实业有限公司 永磁失电电磁制动器
US8814744B2 (en) 2012-05-18 2014-08-26 Gm Global Technology Operations, Llc Electromechanical clutch and transmission
CN105264195B (zh) * 2013-06-14 2018-06-26 皮尔伯格泵技术有限责任公司 有塑性粘结磁体的冷却剂泵
CN105090295B (zh) * 2014-05-19 2018-07-06 三菱电机株式会社 电磁制动装置及使用该电磁制动装置的电梯装置
DE102014110117B3 (de) * 2014-07-18 2015-09-24 Maschinenfabrik Mönninghoff Gmbh & Co. Kg Schaltkupplung
CN105605120A (zh) * 2016-03-14 2016-05-25 兰州中天汇科电子科技有限公司 一种永磁式电磁离合器
CN107676411A (zh) * 2017-10-19 2018-02-09 兰州万里航空机电有限责任公司 一种用于航空电机的电磁制动器
DE102020103661A1 (de) 2020-02-12 2021-08-12 Wittenstein Se Haltebremse für einen Antrieb
CN112013043A (zh) * 2020-09-14 2020-12-01 河北昊方新能源科技有限公司 一种电磁离合器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU459523B2 (en) * 1972-08-07 1975-03-27 Gkn Transmissions Limited Improvements relating to clutches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416264A1 (de) * 1993-07-19 1995-01-26 Fichtel & Sachs Ag Reibungskupplung, insbesondere für Kraftfahrzeuge
US5579880A (en) * 1993-07-19 1996-12-03 Fichtel & Sachs Ag Friction clutch, in particular for motor vehicles

Also Published As

Publication number Publication date
FR2363027B1 (enrdf_load_html_response) 1984-04-27
SE7709624L (sv) 1978-03-01
GB1586180A (en) 1981-03-18
SE431781B (sv) 1984-02-27
DE2638944A1 (de) 1978-03-02
FR2363027A1 (fr) 1978-03-24
ES460851A1 (es) 1978-04-16
IT1080083B (it) 1985-05-16

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