ES2101433T3 - Freno de disco para un ascensor. - Google Patents
Freno de disco para un ascensor.Info
- Publication number
- ES2101433T3 ES2101433T3 ES94203356T ES94203356T ES2101433T3 ES 2101433 T3 ES2101433 T3 ES 2101433T3 ES 94203356 T ES94203356 T ES 94203356T ES 94203356 T ES94203356 T ES 94203356T ES 2101433 T3 ES2101433 T3 ES 2101433T3
- Authority
- ES
- Spain
- Prior art keywords
- brake
- disc
- elevator
- shoes
- pads
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- 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
- B66D5/12—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect
- B66D5/14—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with axial effect embodying discs
-
- 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/42—Slack adjusters mechanical non-automatic
- F16D65/46—Slack adjusters mechanical non-automatic with screw-thread and nut
-
- 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)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
UN JUEGO DE FRENO DE CALIBRADOR FIJO ENGRANA UN FRENO DE DISCO (4) SOBRE UN EJE DE MAQUINA O UNA ROLDANA DE DIRECCION (6) PARA SOSTENER UN ASCENSOR EN SU LUGAR AL TOMAR TIERRA. HAY MONTADAS ZAPATAS DE FRENO (20) SOBRE BRAZOS DE FRENO (16) GIRADOS SOBRE CLAVIJAS (18) Y SE LES EMPUJA EN CONTACTO CON EL DISCO (14) POR MEDIO DE UN MUELLE (28). UN PICAPORTE (10) INCLUYE UN SOLENOIDE (36), UN EMBOLO (38) Y PALANCAS (42). EL MOVIMIENTO DEL EMBOLO (38) DESDE UNA POSICION EXTENDIDA A UNA POSICION ENCOGIDA OCASIONA QUE LOS DEDOS (43) GIRADOS HACIA ARRIBA DE LAS PALANCAS (42) HAGAN CONTACTO CON LOS BRAZOS DE FRENO (16) Y COMPRIMAN EL MUELLE (28) PARA ELEVAR LAS ZAPATAS (20) DE FRENO DESDE EL DISCO (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50862790A | 1990-04-13 | 1990-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2101433T3 true ES2101433T3 (es) | 1997-07-01 |
Family
ID=24023449
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94203356T Expired - Lifetime ES2101433T3 (es) | 1990-04-13 | 1991-04-15 | Freno de disco para un ascensor. |
ES91303295T Expired - Lifetime ES2078439T3 (es) | 1990-04-13 | 1991-04-15 | Freno de disco para ascensor. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91303295T Expired - Lifetime ES2078439T3 (es) | 1990-04-13 | 1991-04-15 | Freno de disco para ascensor. |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP0457436B1 (es) |
JP (1) | JPH04226291A (es) |
AU (1) | AU624039B2 (es) |
CA (1) | CA2036363C (es) |
DE (2) | DE69125039T2 (es) |
ES (2) | ES2101433T3 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19719079C1 (de) * | 1997-04-30 | 1998-09-24 | Mannesmann Ag | Notaus-Stoppbremse für Krane |
FI109788B (fi) * | 1998-06-08 | 2002-10-15 | Kone Corp | Vetopyörähissin pitojarru |
DE19849749A1 (de) * | 1998-10-28 | 2000-05-04 | Mayr Christian Gmbh & Co Kg | Teilbelag-Federdruckbremse zum Angriff an einer rotierenden Scheibe |
DE10315985A1 (de) * | 2003-04-07 | 2004-10-28 | Bischoff Autofedern Und Nutzfahrzeugteile Gmbh | Feststellbremse |
EP2248756B1 (en) | 2006-04-28 | 2015-06-03 | Electronic Theatre Controls, Inc. | Lift system |
JP4932799B2 (ja) * | 2007-09-13 | 2012-05-16 | 曙ブレーキ工業株式会社 | アジャスタ機能付きパッドホルダ |
JP5501974B2 (ja) | 2007-11-08 | 2014-05-28 | エレクトロニック シアター コントロールス インコーポレイテッド | リフト組立体及び方法 |
JP2009208914A (ja) * | 2008-03-05 | 2009-09-17 | Toshiba Elevator Co Ltd | エレベータの縦振動抑制装置 |
WO2011063141A1 (en) | 2009-11-18 | 2011-05-26 | Electronic Theatre Controls, Inc. | Lift assembly systems and methods |
JP5361774B2 (ja) * | 2010-03-24 | 2013-12-04 | カヤバ工業株式会社 | キャリパブレーキ装置 |
JP6018906B2 (ja) * | 2012-12-21 | 2016-11-02 | 株式会社日立製作所 | エレベータにおける巻上機用制動器 |
US10183850B2 (en) | 2012-12-21 | 2019-01-22 | Electronic Theatre Controls, Inc. | Compact hoist system |
JP2016034872A (ja) * | 2014-08-04 | 2016-03-17 | 株式会社日立製作所 | エレベータ用巻上機 |
CN104370237B (zh) * | 2014-11-10 | 2017-01-11 | 巨人通力电梯有限公司 | 一种曳引机制动器 |
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 |
GB2566497B (en) * | 2017-09-15 | 2020-07-29 | Illinois Tool Works | Braking system for electromagnetic motors |
CN112268081B (zh) * | 2020-10-26 | 2022-02-08 | 河北翔金超环保科技有限公司 | 一种防偏磨电力液压制动器 |
CN114132815A (zh) * | 2021-12-31 | 2022-03-04 | 中山天达电梯科技有限公司 | 一种家用电梯轿厢制动装置 |
WO2024112278A1 (en) * | 2022-11-22 | 2024-05-30 | Ekdöksan Döküm Metal Otomoti̇v San. Ve Ti̇c. Ltd. Şti̇. | Armature disc centering system for electromagnetic elevator brake |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB869070A (en) * | 1956-10-27 | 1961-05-25 | Dunlop Rubber Co | Improvements in braking systems |
GB1094752A (en) * | 1964-02-22 | 1967-12-13 | J H Carruthers & Company Ltd | Improvements relating to disc brakes |
FR2334884A1 (fr) * | 1975-10-16 | 1977-07-08 | Pascal Jean Pierre | Pince pour frein a disque |
GB1581829A (en) * | 1977-05-16 | 1980-12-31 | Wild & Co Ltd M B | Brake apparatus for a winding drum |
US4696377A (en) * | 1985-09-27 | 1987-09-29 | Ltv Energy Products Company | Brake system for drawworks |
-
1991
- 1991-02-14 CA CA 2036363 patent/CA2036363C/en not_active Expired - Fee Related
- 1991-03-15 AU AU73598/91A patent/AU624039B2/en not_active Ceased
- 1991-04-15 EP EP19910303295 patent/EP0457436B1/en not_active Expired - Lifetime
- 1991-04-15 DE DE1991625039 patent/DE69125039T2/de not_active Expired - Fee Related
- 1991-04-15 EP EP94203356A patent/EP0641950B1/en not_active Expired - Lifetime
- 1991-04-15 DE DE1991611687 patent/DE69111687T2/de not_active Expired - Fee Related
- 1991-04-15 JP JP3109847A patent/JPH04226291A/ja active Pending
- 1991-04-15 ES ES94203356T patent/ES2101433T3/es not_active Expired - Lifetime
- 1991-04-15 ES ES91303295T patent/ES2078439T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH04226291A (ja) | 1992-08-14 |
CA2036363A1 (en) | 1991-10-14 |
EP0457436A1 (en) | 1991-11-21 |
EP0457436B1 (en) | 1995-08-02 |
DE69111687D1 (de) | 1995-09-07 |
EP0641950B1 (en) | 1997-03-05 |
AU624039B2 (en) | 1992-05-28 |
EP0641950A3 (en) | 1995-05-10 |
DE69111687T2 (de) | 1996-05-02 |
ES2078439T3 (es) | 1995-12-16 |
CA2036363C (en) | 1999-08-24 |
DE69125039D1 (de) | 1997-04-10 |
DE69125039T2 (de) | 1997-10-02 |
AU7359891A (en) | 1991-10-17 |
EP0641950A2 (en) | 1995-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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