AR246932A1 - Un freno de disco de seguridad especialmente para ascensores - Google Patents
Un freno de disco de seguridad especialmente para ascensoresInfo
- Publication number
- AR246932A1 AR246932A1 AR91320154A AR32015491A AR246932A1 AR 246932 A1 AR246932 A1 AR 246932A1 AR 91320154 A AR91320154 A AR 91320154A AR 32015491 A AR32015491 A AR 32015491A AR 246932 A1 AR246932 A1 AR 246932A1
- Authority
- AR
- Argentina
- Prior art keywords
- brake
- levers
- springs
- elevators
- brake levers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
-
- 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
-
- 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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
-
- 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/42—Slack adjusters mechanical non-automatic
- F16D65/48—Slack adjusters mechanical non-automatic with eccentric or helical body
-
- 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 FRENO DE DISCO DE SEGURIDAD, ESPECIALMENTE PARA ASCENSORES, QUE COMPRENDE: DOS PALANCAS DE FRENO MONTADOS PARA PIVOTEAR SOBRE PERNOS PORTADORES PROVISTAS CON ZAPATAS DE FRENO Y CON REVESTIMIENTOS DE FRENO; TENIENDO CADA PALANCA DE FRENO, UN BRAZO MAS LARGO Y UNO MAS CORTO; ESTANDO LOS RESORTES DE FRENO, PRE-ORIENTADOS, PARA PRESIONAR LAS ZAPATAS DE FRENO Y LOS REVESTIMIENTOS DE FRENODE LAS PALANCAS DE FRENO, CONTRA UN DISCO DE FRENO; ESTANDO DICHOS RESORTES DE FRENO PRE-ORIENTADOS, DISPUESTOS ENTRE LOS BRAZOS MAS LARGOS DE LAS PALANCAS DE FRENO, EJERCIENDO UNA FUERZA; ESTANDO DICHAS PALANCAS, LIBRES DE SOLAPAMIENTOS ENTRE SI, Y DISPUESTOS PARA DESPLAZARSE INDEPENDIENTEMENTE ENTRE SI; MEDIOS PARA EJERCER UNA CONTRA-FUERZA ELECTROMAGNETICA; COMPRENDIENDO, UN ELECTROIMAN QUE ACCIONA LAS PALANCAS DE FRENO EN CONTRA DE LA FUERZA DE LOS RESORTES COMPRENDIENDO UN IMAN TIPO POTE QUE ESTA CONECTADO DE MANERA FIJA CON UNA DE LAS PALANCAS DE FRENO DE LAS DOS PALANCASDE FRENO, Y UNA PLACAÑ DE ARMADURA QUE ESTA CONECTADA DE MANERA FIJA CON LA OTRA PALANCA DE FRENO DE LAS DOS PALANCAS DE FRENO; TENIENDO DICHO ELECTROIMAN, UNA DIRECCION DE TRABAJO PREDETERMINADA; MEDIOS QUE DEFINEN UNA RESPECTIVA FIJACION DE TRES PUNTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH232790 | 1990-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR246932A1 true AR246932A1 (es) | 1994-10-31 |
Family
ID=4231223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR91320154A AR246932A1 (es) | 1990-07-12 | 1991-07-12 | Un freno de disco de seguridad especialmente para ascensores |
Country Status (23)
Country | Link |
---|---|
US (1) | US5253738A (es) |
EP (1) | EP0465831B1 (es) |
JP (1) | JP2862711B2 (es) |
KR (1) | KR0165546B1 (es) |
CN (1) | CN1019566B (es) |
AR (1) | AR246932A1 (es) |
AT (1) | ATE116413T1 (es) |
AU (1) | AU634072B2 (es) |
BR (1) | BR9102858A (es) |
CA (1) | CA2044918C (es) |
DE (1) | DE59104026D1 (es) |
DK (1) | DK0465831T3 (es) |
ES (1) | ES2069121T3 (es) |
FI (1) | FI93534C (es) |
GR (1) | GR3015520T3 (es) |
HK (1) | HK36996A (es) |
HU (1) | HU207573B (es) |
MX (1) | MX9100172A (es) |
NO (1) | NO301876B1 (es) |
PT (1) | PT98288B (es) |
RU (1) | RU2025436C1 (es) |
TR (1) | TR25159A (es) |
ZA (1) | ZA915459B (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5518087A (en) * | 1993-09-11 | 1996-05-21 | Lg Industrial Systems Co., Ltd. | Rail brake apparatus for a linear motor elevator |
US5957248A (en) * | 1995-02-22 | 1999-09-28 | Power Transmission Technology, Inc. | Caliper disk brake for steel mill cranes |
US5582277A (en) * | 1995-02-22 | 1996-12-10 | Power Transmission Technology, Inc. | Caliper disk brake for steel mill cranes |
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 |
EP0796814B1 (en) * | 1996-03-22 | 2004-09-22 | Sanyo Kogyo Co., Ltd. | Brake for hoist gear |
DE29611732U1 (de) | 1996-07-05 | 1996-09-05 | Mayr Christian Gmbh & Co Kg | Elektromagnetisch gelüftete Reibungs-Sicherheitsbremse mit zwei Bremsscheiben und einem axial verschieblichen unverdrehbaren Elektromagneten |
KR19980056963A (ko) * | 1996-12-30 | 1998-09-25 | 배순훈 | 열전대를 이용한 냉장고의 해동실 |
US6206149B1 (en) * | 1997-01-29 | 2001-03-27 | Power Transmission Technology, Inc. | Caliper disk brake for steel mill cranes |
DE19849749A1 (de) | 1998-10-28 | 2000-05-04 | Mayr Christian Gmbh & Co Kg | Teilbelag-Federdruckbremse zum Angriff an einer rotierenden Scheibe |
JP2001355659A (ja) * | 2000-04-27 | 2001-12-26 | Inventio Ag | エレベーター駆動装置用ディスクブレーキ |
US6425462B1 (en) | 2000-11-03 | 2002-07-30 | Su The Tran | Gravity-assisted elevator brake/clutch |
US6439355B1 (en) | 2000-12-18 | 2002-08-27 | The Hilliard Corporation | Electromagnetic spring-actuated brake system |
DE10127664C1 (de) | 2001-06-07 | 2003-04-17 | Kendrion Binder Magnete Gmbh | Elektromagnetisch betätigbare Bremsvorrichtung |
DE10143499A1 (de) * | 2001-09-05 | 2003-03-20 | Mayr Christian Gmbh & Co Kg | Geräuschdämpfung von elektromagnetischen Bremsen über Dämpfungsglieder unterschiedlicher Federsteifigkeit |
WO2004039717A1 (ja) * | 2002-10-29 | 2004-05-13 | Mitsubishi Denki Kabushiki Kaisha | エレベータのブレーキ装置 |
DE10315985A1 (de) * | 2003-04-07 | 2004-10-28 | Bischoff Autofedern Und Nutzfahrzeugteile Gmbh | Feststellbremse |
CN100343156C (zh) * | 2003-10-31 | 2007-10-17 | 株式会社日立制作所 | 电磁制动装置 |
US7699145B2 (en) * | 2004-11-01 | 2010-04-20 | Otis Elevator Company | Elevator disk brake with damping |
MY192706A (en) * | 2004-12-17 | 2022-09-02 | Inventio Ag | Lift installation with a braking device, and method for braking and holding a lift installation |
IL186678A0 (en) | 2006-11-16 | 2008-02-09 | Inventio Ag | Brake equipment, lift installation, a method for detecting a function of the brake equipment, and a modernisation set |
CN101563282B (zh) * | 2006-12-20 | 2013-07-24 | 奥蒂斯电梯公司 | 离心致动限速器 |
JP4728279B2 (ja) * | 2007-05-11 | 2011-07-20 | カヤバ工業株式会社 | 鉄道車両用キャリパブレーキ装置 |
JP2009274833A (ja) * | 2008-05-15 | 2009-11-26 | Toshiba Elevator Co Ltd | エレベータ用巻上機 |
JP2012172739A (ja) * | 2011-02-18 | 2012-09-10 | Akebono Brake Ind Co Ltd | ディスクブレーキ装置用ブレーキパッド |
KR20140002760A (ko) * | 2011-03-22 | 2014-01-08 | 오티스 엘리베이터 컴파니 | 엘리베이터 제동 시스템 |
FI125108B (fi) * | 2011-05-12 | 2015-06-15 | Kone Corp | Jarru sekä menetelmä jarrun valmistamiseksi |
KR20140082968A (ko) * | 2011-10-07 | 2014-07-03 | 가부시키가이샤 오사키덴교샤 | 전자 브레이크 |
DE102014208107A1 (de) * | 2014-04-29 | 2015-10-29 | Hema Maschinen- Und Apparateschutz Gmbh | Klemm- und/oder Bremsvorrichtung |
JP6606029B2 (ja) * | 2016-07-15 | 2019-11-13 | 株式会社日立製作所 | エレベータ用巻上機、および、エレベータ装置 |
CN109911746A (zh) * | 2019-01-10 | 2019-06-21 | 安利索电梯有限公司 | 一种轻型永磁电梯曳引机 |
CN110386567B (zh) * | 2019-08-20 | 2024-01-02 | 浙江沃达起重机械有限公司 | 电动葫芦用刹车装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US671164A (en) * | 1899-07-17 | 1901-04-02 | Otis Elevator Co | Brake. |
US1011200A (en) * | 1905-08-24 | 1911-12-12 | Otis Elevator Co | Double brake. |
US968055A (en) * | 1909-02-11 | 1910-08-23 | Mentor Howard | Dental articulator. |
US2785710A (en) * | 1954-05-03 | 1957-03-19 | Walt Inc De | Automatic brake for power tools |
GB880841A (en) * | 1959-06-16 | 1961-10-25 | E A Foulds Ltd | Improvements in or relating to disc brakes |
DE2309757A1 (de) * | 1973-02-27 | 1974-09-12 | Segaric S A | Selbsttaetige vorrichtung zum nachstellen einer scheibenbremse |
DE2343918A1 (de) * | 1973-08-31 | 1975-03-13 | Bergische Stahlindustrie | Federspeicherbremse fuer aufzuege etc. |
IT1037610B (it) * | 1975-04-24 | 1979-11-20 | Volpi Spa | Dispositivo elettromagnetico per il comando del freno dell albero motore di ascensori e montacarichi |
FR2334884A1 (fr) * | 1975-10-16 | 1977-07-08 | Pascal Jean Pierre | Pince pour frein a disque |
FR2365725A2 (fr) * | 1976-09-24 | 1978-04-21 | Mecaneral | Dispositif automatique de rattrapage d'usure pour frein a disque |
FR2450978A2 (fr) * | 1977-02-28 | 1980-10-03 | Citroen Sa | Frein de stationnement a disque |
FR2644765B2 (fr) * | 1988-06-08 | 1991-07-05 | Leroy Somer | Frein electromagnetique a machoires de serrage |
US5101939A (en) * | 1990-04-13 | 1992-04-07 | Otis Elevator Company | Disk brake for elevator |
-
1991
- 1991-06-06 ES ES91109257T patent/ES2069121T3/es not_active Expired - Lifetime
- 1991-06-06 AT AT91109257T patent/ATE116413T1/de not_active IP Right Cessation
- 1991-06-06 DK DK91109257.5T patent/DK0465831T3/da active
- 1991-06-06 EP EP91109257A patent/EP0465831B1/de not_active Expired - Lifetime
- 1991-06-06 DE DE59104026T patent/DE59104026D1/de not_active Expired - Fee Related
- 1991-06-18 CA CA002044918A patent/CA2044918C/en not_active Expired - Lifetime
- 1991-06-20 FI FI913028A patent/FI93534C/fi active IP Right Grant
- 1991-07-08 HU HU912298A patent/HU207573B/hu not_active IP Right Cessation
- 1991-07-08 BR BR919102858A patent/BR9102858A/pt not_active IP Right Cessation
- 1991-07-09 TR TR91/0657A patent/TR25159A/xx unknown
- 1991-07-09 US US07/727,586 patent/US5253738A/en not_active Expired - Lifetime
- 1991-07-10 NO NO912717A patent/NO301876B1/no unknown
- 1991-07-11 JP JP3171343A patent/JP2862711B2/ja not_active Expired - Lifetime
- 1991-07-11 PT PT98288A patent/PT98288B/pt not_active IP Right Cessation
- 1991-07-11 MX MX9100172A patent/MX9100172A/es not_active IP Right Cessation
- 1991-07-11 CN CN91104663A patent/CN1019566B/zh not_active Expired
- 1991-07-11 AU AU80344/91A patent/AU634072B2/en not_active Ceased
- 1991-07-11 RU SU915001040A patent/RU2025436C1/ru active
- 1991-07-12 KR KR1019910011831A patent/KR0165546B1/ko not_active IP Right Cessation
- 1991-07-12 ZA ZA915459A patent/ZA915459B/xx unknown
- 1991-07-12 AR AR91320154A patent/AR246932A1/es active
-
1995
- 1995-03-22 GR GR950400653T patent/GR3015520T3/el unknown
-
1996
- 1996-02-29 HK HK36996A patent/HK36996A/xx not_active IP Right Cessation
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