BR9200582A - Freio a disco para elevadores - Google Patents

Freio a disco para elevadores

Info

Publication number
BR9200582A
BR9200582A BR929200582A BR9200582A BR9200582A BR 9200582 A BR9200582 A BR 9200582A BR 929200582 A BR929200582 A BR 929200582A BR 9200582 A BR9200582 A BR 9200582A BR 9200582 A BR9200582 A BR 9200582A
Authority
BR
Brazil
Prior art keywords
elevators
disc brake
brake
disc
Prior art date
Application number
BR929200582A
Other languages
English (en)
Inventor
Alfonso Garrido
Antonio Sanchez
Jose M Sandoval
Jose Sevilleja
Original Assignee
Otis Elevator 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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of BR9200582A publication Critical patent/BR9200582A/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/30—Operating devices electrical
    • 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
    • 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
    • F16D65/38—Slack adjusters
    • F16D2065/383—Slack adjusters for adjusting the spring force in spring-applied 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/02—Release mechanisms
    • F16D2127/04—Release mechanisms for manual operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
BR929200582A 1991-04-15 1992-02-21 Freio a disco para elevadores BR9200582A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/685,390 US5145035A (en) 1991-04-15 1991-04-15 Elevator disc brake

Publications (1)

Publication Number Publication Date
BR9200582A true BR9200582A (pt) 1992-11-24

Family

ID=24752003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929200582A BR9200582A (pt) 1991-04-15 1992-02-21 Freio a disco para elevadores

Country Status (13)

Country Link
US (1) US5145035A (pt)
EP (1) EP0509784B1 (pt)
JP (1) JPH0597362A (pt)
KR (1) KR920019657A (pt)
CN (1) CN1031560C (pt)
BR (1) BR9200582A (pt)
DE (1) DE69214993T2 (pt)
ES (1) ES2096030T3 (pt)
HK (1) HK17397A (pt)
MX (1) MX9201714A (pt)
RU (1) RU2046749C1 (pt)
SG (1) SG79906A1 (pt)
UA (1) UA26133C2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497860A (en) * 1994-08-15 1996-03-12 Venturedyne Limited Electromagnetic brake with improved magnet structure
JP2001518434A (ja) * 1997-10-01 2001-10-16 ウィットウール、アクチエンゲゼルシャフト ケーブル／ロープエレベータ
EP1431230B1 (en) * 2001-06-29 2013-11-20 Mitsubishi Denki Kabushiki Kaisha Emergency brake device of elevator
CN1902122B (zh) * 2004-08-19 2012-04-04 三菱电机株式会社 电梯的制动装置
DE102004047500A1 (de) * 2004-09-30 2006-04-13 Bosch Rexroth Aktiengesellschaft Haltevorrichtung
EP1809561A1 (en) * 2004-11-01 2007-07-25 Otis Elevator Company Elevator disk brake with damping
CN102428020B (zh) * 2009-06-12 2014-04-16 三菱电机株式会社 电梯用曳引机的制动装置
EP2535306B1 (en) * 2010-02-10 2019-01-09 Mitsubishi Electric Corporation Brake device for hoist for elevator
FI124983B (fi) * 2013-10-29 2015-04-15 Kone Corp Vaimennusjärjestely hissin nostokoneiston koneistojarrun avautumisäänen vaimentamiseksi, hissin nostokoneisto ja hissi
US9975733B2 (en) 2015-01-26 2018-05-22 Kevin Cunningham Elevator safety device
EP3246588A1 (de) * 2016-05-20 2017-11-22 Jungblut wind elements GmbH & Co. KG Brems- bzw. gleit-vorrichtung
JP6710328B2 (ja) * 2017-05-24 2020-06-17 三菱電機株式会社 エレベータ用巻上機
CN110835065B (zh) 2018-08-17 2022-02-01 奥的斯电梯公司 电梯制动装置以及电梯***
US11873871B2 (en) * 2020-02-05 2024-01-16 Inteplast Group Corporation Brake caliper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049089A (en) * 1976-07-06 1977-09-20 Shepard Niles Crane & Hoist Corporation Electromagnetic brake assembly
US4142610A (en) * 1977-11-14 1979-03-06 Eaton Corporation Self adjusting hoist brake
JPS571185A (en) * 1980-06-03 1982-01-06 Mitsubishi Electric Corp Elevator device
JPH0236189A (ja) * 1988-07-26 1990-02-06 Tsumura & Co 新規フエネチルアルコール誘導体およびフエネチルアルコール誘導体を有効成分とするアルドースリダクターゼ阻害剤
US4966255A (en) * 1988-11-16 1990-10-30 Reliance Electric Industrial Company Automatic wear compensator for electromagnetic brake
JPH0645430B2 (ja) * 1988-12-07 1994-06-15 株式会社日立製作所 エレベーター用巻上機のブレーキ装置及びそれを用いたエレベーター
JPH0735829B2 (ja) * 1989-08-18 1995-04-19 株式会社日立製作所 エレベータ

Also Published As

Publication number Publication date
CN1031560C (zh) 1996-04-17
DE69214993T2 (de) 1997-06-05
JPH0597362A (ja) 1993-04-20
US5145035A (en) 1992-09-08
RU2046749C1 (ru) 1995-10-27
EP0509784A2 (en) 1992-10-21
EP0509784A3 (en) 1993-06-09
KR920019657A (ko) 1992-11-19
MX9201714A (es) 1992-10-01
UA26133C2 (uk) 1999-06-07
SG79906A1 (en) 2001-04-17
CN1065842A (zh) 1992-11-04
HK17397A (en) 1997-02-13
DE69214993D1 (de) 1996-12-12
ES2096030T3 (es) 1997-03-01
EP0509784B1 (en) 1996-11-06

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 21/02/2012