GR900300030T1 - Electromagnetic brake with clamping jaws - Google Patents

Electromagnetic brake with clamping jaws

Info

Publication number
GR900300030T1
GR900300030T1 GR90300030T GR900300030T GR900300030T1 GR 900300030 T1 GR900300030 T1 GR 900300030T1 GR 90300030 T GR90300030 T GR 90300030T GR 900300030 T GR900300030 T GR 900300030T GR 900300030 T1 GR900300030 T1 GR 900300030T1
Authority
GR
Greece
Prior art keywords
clamping jaws
electromagnetic brake
brake
electromagnetic
jaws
Prior art date
Application number
GR90300030T
Other languages
English (en)
Inventor
Ferdinand Baldassare
Original Assignee
Leroy Somer Moteurs
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
Priority claimed from FR8807632A external-priority patent/FR2632620B1/fr
Application filed by Leroy Somer Moteurs filed Critical Leroy Somer Moteurs
Publication of GR900300030T1 publication Critical patent/GR900300030T1/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • 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
    • F16D55/22—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 by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—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 by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/2245—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 by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type 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
    • 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
    • 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
    • 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)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
GR90300030T 1988-06-08 1991-07-31 Electromagnetic brake with clamping jaws GR900300030T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8807632A FR2632620B1 (fr) 1988-06-08 1988-06-08 Frein electromagnetique a machoires de serrage
FR898903900A FR2644765B2 (fr) 1988-06-08 1989-03-24 Frein electromagnetique a machoires de serrage

Publications (1)

Publication Number Publication Date
GR900300030T1 true GR900300030T1 (en) 1991-07-31

Family

ID=26226712

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90300030T GR900300030T1 (en) 1988-06-08 1991-07-31 Electromagnetic brake with clamping jaws

Country Status (9)

Country Link
US (1) US5014828A (el)
EP (1) EP0346195A1 (el)
JP (1) JPH02107833A (el)
AU (1) AU610729B2 (el)
DE (1) DE346195T1 (el)
ES (1) ES2012027A4 (el)
FI (1) FI892835A (el)
FR (1) FR2644765B2 (el)
GR (1) GR900300030T1 (el)

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GB9004643D0 (en) * 1990-03-01 1990-04-25 Alphatrad Sa Braking apparatus
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JP2710464B2 (ja) * 1990-11-30 1998-02-10 日本オーチス・エレベータ株式会社 電磁ブレーキ
JPH0537847U (ja) * 1991-03-25 1993-05-21 オーチス エレベータ カンパニー リニアモータ式エレベータ
US5518087A (en) * 1993-09-11 1996-05-21 Lg Industrial Systems Co., Ltd. Rail brake apparatus for a linear motor elevator
US5497860A (en) * 1994-08-15 1996-03-12 Venturedyne Limited Electromagnetic brake with improved magnet structure
JP3614221B2 (ja) * 1995-10-31 2005-01-26 三菱電機株式会社 エレベータ巻上機用ブレーキ装置
US6206149B1 (en) * 1997-01-29 2001-03-27 Power Transmission Technology, Inc. Caliper disk brake for steel mill cranes
FI105091B (fi) * 1997-01-30 2000-06-15 Kone Corp Johdejarru
DE19752543A1 (de) * 1997-11-27 1999-06-02 Bosch Gmbh Robert Magnetbremse und elektromechanische Bremsvorrichtung mit einer Magnetbremse
US6193026B1 (en) * 1997-12-22 2001-02-27 Otis Elevator Company Elevator brake
FI106255B (fi) * 1998-12-23 2000-12-29 Kone Corp Vetopyörähissin pitojarru
JP2001019292A (ja) * 1999-06-25 2001-01-23 Inventio Ag 鉛直搬送装置の荷重支持手段の鉛直方向変位と鉛直方向振動とを防止する装置および方法
FI117700B (fi) * 2000-05-11 2007-01-31 Kone Corp Hissin pitojarru ja pitojarrun avauslaitteen käyttö
US6446769B1 (en) * 2000-10-02 2002-09-10 Gregory A. Kangiser Braking apparatus for a linear motor driven load
US6425462B1 (en) 2000-11-03 2002-07-30 Su The Tran Gravity-assisted elevator brake/clutch
AU2002228028B2 (en) * 2001-01-04 2006-04-13 Kone Corporation Gearless cable lift with a dual wind drive disk mechanism
US20020109131A1 (en) * 2001-02-15 2002-08-15 Smith Jeffery D. Redirective end treatment
JP4690689B2 (ja) * 2003-10-27 2011-06-01 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ用制動装置
EP1528028B1 (de) * 2003-10-27 2010-03-31 Inventio Ag Bremse für einen Aufzug
WO2005043671A1 (en) * 2003-10-28 2005-05-12 Stephen Kaneff Apparatus for rotation of a large body about an axis
JP4410248B2 (ja) * 2004-03-15 2010-02-03 三菱電機株式会社 エレベータの制動装置
DE202004017585U1 (de) * 2004-11-12 2005-01-20 Hydraulik-Liftsysteme Walter Mayer Gmbh Geführte Hebeeinrichtung mit Festhalte- und Fangvorrichtung
US20060219496A1 (en) * 2005-03-30 2006-10-05 Dimig Steven J Residual magnetic devices and methods
US8403124B2 (en) 2005-03-30 2013-03-26 Strattec Security Corporation Residual magnetic devices and methods
US7969705B2 (en) 2005-03-30 2011-06-28 Strattec Security Corporation Residual magnetic devices and methods
EP1719730A1 (de) * 2005-05-04 2006-11-08 Cobianchi Liftteile Ag Bremsfanvorrichtung für fördermittel insbesondere Aufzugskabinen
FI120535B (fi) * 2007-11-12 2009-11-30 Kone Corp Hissin jarru
CN101463874A (zh) * 2007-12-19 2009-06-24 谢兴云 常闭式制动器的叠加制动推动装置
CN102762429B (zh) * 2009-11-30 2015-08-19 希尔玛工业有限公司 可垂直收缩的轨钳
BR112012023034A8 (pt) 2010-03-18 2017-10-17 Inventio Ag atuador para dispositivo de frenagem e sistema de elevador
US9321610B2 (en) * 2010-12-22 2016-04-26 Otis Elevator Company Frictional damper for reducing elevator car movement
KR20140002760A (ko) * 2011-03-22 2014-01-08 오티스 엘리베이터 컴파니 엘리베이터 제동 시스템
WO2012173625A1 (en) 2011-06-16 2012-12-20 Otis Elevator Company Permanent magnet centering system for brake
DE102011053178B3 (de) * 2011-08-31 2012-11-29 Klaus-Peter Kapp Reibungsbremse mit einer senkrecht zur Zuspannrichtung wirkenden Aktoreinheit
DE202012004636U1 (de) * 2012-05-10 2013-08-12 Intorq Gmbh & Co. Kg Dämpferelement und Bremse mit Dämpferelementen
DE102012107362A1 (de) * 2012-08-10 2014-02-13 Rg Mechatronics Gmbh Reibungsbremse mit wenigstens einem an einem Festkörpergelenk gelagerten Bremshebel
DE102013021769B4 (de) * 2012-12-20 2017-01-05 Bischoff Industriebremsen GmbH Sicherheitsbremssystem
JP6066067B2 (ja) * 2013-02-22 2017-01-25 フジテック株式会社 共振軽減装置
AT514823A1 (de) * 2013-10-10 2015-04-15 Cobianchi Liftteile Ag Bremsfangvorrichtung für eine Aufzugskabine
DE102014206461A1 (de) * 2014-04-03 2015-10-08 Thyssen Krupp Elevator Ag Aufzug mit einer Bremsvorrichtung
DE102014104865A1 (de) * 2014-04-04 2015-10-08 Thyssenkrupp Ag Aufzug mit einer Bremsvorrichtung
KR101622539B1 (ko) 2015-01-21 2016-05-19 삼성전자 주식회사 브레이크 장치 및 이를 포함하는 의료기기
US9975733B2 (en) * 2015-01-26 2018-05-22 Kevin Cunningham Elevator safety device
US9738491B2 (en) * 2015-01-30 2017-08-22 Thyssenkrupp Elevator Ag Hydraulic-boosted rail brake

Family Cites Families (14)

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US1317798A (en) * 1919-10-07 David c
US250175A (en) * 1881-11-29 Elihu thomson
US671164A (en) * 1899-07-17 1901-04-02 Otis Elevator Co Brake.
US722066A (en) * 1902-03-18 1903-03-03 Wellman Seaver Engineering Company Automatic rail gripping or locking device for electric cranes.
US974447A (en) * 1905-12-16 1910-11-01 Otis Elevator Co Magnetic traction-wheel drive.
US1011661A (en) * 1907-06-24 1911-12-12 Otis Elevator Co Compound brake.
US1354881A (en) * 1917-01-19 1920-10-05 Electric Controller & Mfg Co Electromagnetically-operated device
US1834894A (en) * 1930-08-23 1931-12-01 Earl P Blankenship Electromagnetic drilling control for rotary drilling rigs
US2217464A (en) * 1938-11-22 1940-10-08 Westinghouse Electric & Mfg Co Magnetically operated disk-type brake
FR1487504A (fr) * 1966-05-27 1967-07-07 Voyer & Cie Frein de sécurité pour appareil de levage
GB1157206A (en) * 1966-07-02 1969-07-02 Baruffaldi Frizioni Spa Improvements in or relating to Electromagnetically Operated Brakes
DE1725045C2 (de) * 1966-12-29 1980-09-18 S.A. Francaise Du Ferodo, Paris Teilbelagscheibenbremse
DE3332334A1 (de) * 1983-09-08 1985-03-28 Siegerland-Bremsen Emde GmbH + Co., 6342 Haiger Aussenbackenbremse
DE8611403U1 (el) * 1986-04-25 1987-04-23 Voith Turbo Gmbh & Co Kg, 7180 Crailsheim, De

Also Published As

Publication number Publication date
FR2644765B2 (fr) 1991-07-05
DE346195T1 (de) 1990-03-22
FR2644765A2 (fr) 1990-09-28
AU3615989A (en) 1989-12-14
FI892835A (fi) 1989-12-09
US5014828A (en) 1991-05-14
FI892835A0 (fi) 1989-06-08
ES2012027A4 (es) 1990-03-01
JPH02107833A (ja) 1990-04-19
EP0346195A1 (fr) 1989-12-13
AU610729B2 (en) 1991-05-23

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