ES2146167A1 - Freno de seguridad para una cabina de ascensor. - Google Patents
Freno de seguridad para una cabina de ascensor.Info
- Publication number
- ES2146167A1 ES2146167A1 ES009800998A ES9800998A ES2146167A1 ES 2146167 A1 ES2146167 A1 ES 2146167A1 ES 009800998 A ES009800998 A ES 009800998A ES 9800998 A ES9800998 A ES 9800998A ES 2146167 A1 ES2146167 A1 ES 2146167A1
- Authority
- ES
- Spain
- Prior art keywords
- braking device
- elevator
- roller
- cabin
- housing
- 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.)
- Granted
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
- B66B5/22—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 by means of linearly-movable wedges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Freno de seguridad para una cabina de ascensor. El dispositivo (1) de frenado de la cabina es del tipo de pinza (3) que abraza el raíl (21) y tiene su carcasa (20) asegurada a la cabina. El accionado por una palanca (10) en ambas direcciones de subida o bajada en el caso de exceso de velocidad, y está provisto con un mecanismo de actuación (5, 11, 12, 13) de la pinza (3), una cuña pivotante (6) movida por el rodillo (5) en un sentido o en el otro, y topes (3a) del recorrido del rodillo (5) y resortes (9) para regular la fuerza de frenado en cada una de las dos direcciones independientemente. Los elementos forman una parte activa (2) única e indivisible alojada en la carcasa (20) que se desplaza (22) en relación a esta última.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800998A ES2146167B1 (es) | 1998-05-13 | 1998-05-13 | Freno de seguridad para una cabina de ascensor. |
EP99500075A EP0957059A3 (en) | 1998-05-13 | 1999-05-11 | Safety braking device for an elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800998A ES2146167B1 (es) | 1998-05-13 | 1998-05-13 | Freno de seguridad para una cabina de ascensor. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2146167A1 true ES2146167A1 (es) | 2000-07-16 |
ES2146167B1 ES2146167B1 (es) | 2001-04-01 |
Family
ID=8303764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9800998A Expired - Fee Related ES2146167B1 (es) | 1998-05-13 | 1998-05-13 | Freno de seguridad para una cabina de ascensor. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0957059A3 (es) |
ES (1) | ES2146167B1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001192184A (ja) * | 2000-01-11 | 2001-07-17 | Toshiba Corp | エレベータ非常止め装置 |
ATE272561T1 (de) * | 2000-05-25 | 2004-08-15 | Inventio Ag | Bremseinrichtung für einen aufzug |
ATE280730T1 (de) * | 2001-08-07 | 2004-11-15 | Cobianchi Liftteile Ag | Bremsfangvorrichtung, insbesondere für aufzugskabinen |
EP1557390B1 (de) * | 2004-01-22 | 2008-05-07 | Inventio Ag | Sicherheitseinrichtung für einen Aufzug |
CN101575062B (zh) * | 2009-05-18 | 2011-05-11 | 杭州沪宁电梯配件有限公司 | 非对称渐进式安全钳 |
CN102092617B (zh) * | 2011-01-11 | 2012-11-28 | 西安交通大学苏州研究院 | 一种垂直升降设备的防坠装置 |
CN104444689B (zh) * | 2014-11-18 | 2016-08-17 | 苏州通润驱动设备股份有限公司 | 一种曳引轮安全保护装置及其紧急制停电梯轿厢的方法 |
CN105883523B (zh) * | 2016-06-28 | 2017-12-19 | 爱默生电梯有限公司 | 一种别墅电梯用瞬时式安全钳 |
CN105947832B (zh) * | 2016-06-28 | 2017-12-19 | 爱默生电梯有限公司 | 一种用于别墅电梯的瞬时式安全钳 |
CN109279474B (zh) | 2017-07-21 | 2021-05-07 | 奥的斯电梯公司 | 安全装置,电梯安全系统及电梯系统 |
CN108382947B (zh) * | 2018-03-29 | 2023-09-15 | 广东亚太通尼电梯有限公司 | 一种电梯液压减速装置 |
US20200270098A1 (en) * | 2019-02-27 | 2020-08-27 | Otis Elevator Company | Elevator safety with translating safety block |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE525684C (de) * | 1927-11-04 | 1931-05-27 | Otis Aufzugswerke G M B H | Sicherheitsbremse fuer Fahrkoerbe von Aufzuegen |
WO1985002169A1 (en) * | 1983-11-14 | 1985-05-23 | Cobianchi Liftteile Ag | Safety brake device particularly for lift cabins |
EP0440839A1 (de) * | 1990-02-06 | 1991-08-14 | Thyssen Aufzüge Gmbh | Vorrichtung zur Verhinderung unkontrollierter Bewegungen von Aufzügen |
CH684190A5 (de) * | 1991-07-04 | 1994-07-29 | Inventio Ag | Gleitfangvorrichtung für Aufzüge. |
WO1997031852A1 (de) * | 1996-03-01 | 1997-09-04 | Cobianchi Liftteile Ag | Bremsfangvorrichtung und bremsbacke, insbesondere für aufzugskabinen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116548A (en) * | 1974-07-31 | 1976-02-09 | Daifuku Machinery Works | Shokosetsubiniokeru ratsukaboshisochi |
US4078634A (en) * | 1976-05-24 | 1978-03-14 | Standard Pressed Steel Co. | Lift apparatus and safety bracket usable therewith |
JPS62205983A (ja) * | 1986-03-07 | 1987-09-10 | 株式会社日立製作所 | エレベ−タ−の非常止め装置 |
FI85129C (fi) * | 1989-12-14 | 1992-03-10 | Kone Oy | Faongapparat. |
FI98295C (fi) * | 1991-11-18 | 1997-05-26 | Kone Oy | Tarraaja |
-
1998
- 1998-05-13 ES ES9800998A patent/ES2146167B1/es not_active Expired - Fee Related
-
1999
- 1999-05-11 EP EP99500075A patent/EP0957059A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE525684C (de) * | 1927-11-04 | 1931-05-27 | Otis Aufzugswerke G M B H | Sicherheitsbremse fuer Fahrkoerbe von Aufzuegen |
WO1985002169A1 (en) * | 1983-11-14 | 1985-05-23 | Cobianchi Liftteile Ag | Safety brake device particularly for lift cabins |
EP0440839A1 (de) * | 1990-02-06 | 1991-08-14 | Thyssen Aufzüge Gmbh | Vorrichtung zur Verhinderung unkontrollierter Bewegungen von Aufzügen |
CH684190A5 (de) * | 1991-07-04 | 1994-07-29 | Inventio Ag | Gleitfangvorrichtung für Aufzüge. |
WO1997031852A1 (de) * | 1996-03-01 | 1997-09-04 | Cobianchi Liftteile Ag | Bremsfangvorrichtung und bremsbacke, insbesondere für aufzugskabinen |
Also Published As
Publication number | Publication date |
---|---|
EP0957059A3 (en) | 2000-12-20 |
EP0957059A2 (en) | 1999-11-17 |
ES2146167B1 (es) | 2001-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000716 Kind code of ref document: A1 Effective date: 20000716 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180824 |