ES2184614B1 - BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR. - Google Patents
BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR.Info
- Publication number
- ES2184614B1 ES2184614B1 ES200101204A ES200101204A ES2184614B1 ES 2184614 B1 ES2184614 B1 ES 2184614B1 ES 200101204 A ES200101204 A ES 200101204A ES 200101204 A ES200101204 A ES 200101204A ES 2184614 B1 ES2184614 B1 ES 2184614B1
- Authority
- ES
- Spain
- Prior art keywords
- elevator
- parachute
- guide
- pressure
- friction element
- 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
Abstract
Paracaídas progresivo bidireccional para ascensor, de los que se montan entre el ascensor y la guía, y que consta de una carcasa fija al ascensor que dispone en uno de sus lados internos una zapata y en su lado opuesto una superficie con forma de leva, sobre la que pueden desplazar los elementos de rodadura de un carro en el que se disponen unas pletinas elásticas que actúan sobre un elemento de presión-fricción y estando la guía entre la zapata y el elemento de presión-fricción, de modo que en reposo la forma de la leva origina que el elemento de presión-fricción no presione a la guía, y en accionamiento le obligue a presionarla. De aplicación en la fabricación de ascensores.Bidirectional progressive parachute for elevator, of which they are mounted between the elevator and the guide, and that consists of a fixed housing to the elevator that has on one of its internal sides a shoe and on its opposite side a cam-shaped surface, on which can move the rolling elements of a carriage in which elastic plates are arranged that act on a pressure-friction element and the guide being between the shoe and the pressure-friction element, so that at rest the shape of the cam causes the pressure-friction element not to press the guide, and when driven forces it to press it. Of application in the manufacture of elevators.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101204A ES2184614B1 (en) | 2001-05-25 | 2001-05-25 | BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101204A ES2184614B1 (en) | 2001-05-25 | 2001-05-25 | BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2184614A1 ES2184614A1 (en) | 2003-04-01 |
ES2184614B1 true ES2184614B1 (en) | 2004-10-01 |
Family
ID=8497843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101204A Expired - Lifetime ES2184614B1 (en) | 2001-05-25 | 2001-05-25 | BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2184614B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112850598B (en) * | 2020-12-31 | 2022-04-05 | 上海同力建设机器人有限公司 | Quick switching bidirectional self-locking rail clamping crawler |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2744986A1 (en) * | 1977-10-06 | 1979-04-12 | Wyhlen Ag Eisenbau | CATCH BRAKE |
ES1040377Y (en) * | 1998-06-04 | 1999-08-16 | Latapia Llinas Alejandro | IMPROVED PARACHUTE LIFT SAFETY BRAKE FOR UP AND DOWN OPERATION. |
ES2154200B1 (en) * | 1998-12-22 | 2001-11-01 | Dynatech Dynamics & Technology | EMERGENCY BRAKING SYSTEM FOR ELEVATORS, DOUBLE EFFECT, UP AND DOWN. |
ES1046825U (en) * | 2000-07-12 | 2001-02-01 | Dynatech Dynamics & Technology | Progressive safety gear. (Machine-translation by Google Translate, not legally binding) |
-
2001
- 2001-05-25 ES ES200101204A patent/ES2184614B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2184614A1 (en) | 2003-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20030401 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2184614B1 Country of ref document: ES |
|
FA2A | Application withdrawn |
Effective date: 20050301 |