ES2037294T3 - Dispositivo para bascular hacia afuera la prolongacion de puentes de subida para rampas. - Google Patents
Dispositivo para bascular hacia afuera la prolongacion de puentes de subida para rampas.Info
- Publication number
- ES2037294T3 ES2037294T3 ES198989103326T ES89103326T ES2037294T3 ES 2037294 T3 ES2037294 T3 ES 2037294T3 ES 198989103326 T ES198989103326 T ES 198989103326T ES 89103326 T ES89103326 T ES 89103326T ES 2037294 T3 ES2037294 T3 ES 2037294T3
- Authority
- ES
- Spain
- Prior art keywords
- arm
- horizontal axis
- arms
- bridge
- lever
- 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
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000007493 shaping process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/28—Loading ramps; Loading docks
- B65G69/2805—Loading ramps; Loading docks permanently installed on the dock
- B65G69/2811—Loading ramps; Loading docks permanently installed on the dock pivoting ramps
- B65G69/2835—Loading ramps; Loading docks permanently installed on the dock pivoting ramps with spring-operated means
- B65G69/2841—Loading ramps; Loading docks permanently installed on the dock pivoting ramps with spring-operated means extensible by pivoting parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Bridges Or Land Bridges (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Switches With Compound Operations (AREA)
- Massaging Devices (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
DISPOSITIVO PARA HACER GIRAR LA PROLONGACION DE PUENTES DE PASO PARA RAMPAS, ALREDEDOR DE UN EJE HORIZONTAL (3), CON UNA PLACA DE PUENTE GIRATORIA EN EL EXTREMO QUE ESTA EN EL COSTADO DE LA RAMPA Y CON MECANISMO ELEVADOR DESDE EL NIVEL INFERIOR HASTA LA PLACA DEL PUENTE (1), QUE POR MEDIO DE UN BRAZO (6) Y CON EL ELEMENTO DE RODILLO DESLIZANTE, UNIDO CON EL POR UNA GUIA (10), ELEVA EL PUENTE O ALIGERA SU ALZADO. CONSTA DE BRAZOS (21,23) Y DE UN MECANISMO DE BARRA (21,23), FORMADO DESDE EL BRAZO (21,23), ALREDEDOR DEL EJE HORIZONTAL (33) EN EL CONTRAFUERTE (29), EN LA PLATAFORMA DEL PUENTE (1) Y CUYO BRAZO (21) ESTA, EN TORNO A UN EJE HORIZONTAL DEL CONTRAFUERTE (20), FIRMEMENTE UNIDO CON LA PROLONGACION (2). Y POR OTRA PARTE, LOS BRAZOS (23) Y (30) QUEDAN UNIDOS ENTRE SI SOBRE EL EJE HORIZONTAL (32) Y LOS BRAZOS (21) Y (23) SOBRE EL EJE HORIZONTAL DE LA PARTE MEDIA EXTERIOR (22). EN EL BRAZO (23) SE ENGRANA UN ELEMENTO DE TRACCION (25,26). EL BRAZO (30) DEL MECANISMO DE BARRA ES GIRADO, PORMEDIO DE UNA PALANCA (31) GIRATORIA ALREDEDOR DEL EJE (34) EN EL CONTRAFUERTE (28), HACIA ARRIBA TAN LEJOS QUE EL BRAZO (30), CON LOS BRAZOS (21) Y (23) ALINEADOS, A TRAVES DEL ELEMENTO DE TRACCION (25,26) FORMA UNA RECTA. EL GIRO DE LA PALANCA (31) PRODUCE, POR MEDIO DEL RODILLO (9) SITUADO EN EL BRAZO DE LA PALANCA (6) DEL MECANISMO ELEVADOR DEL PUENTE, QUE POR MEDIO DE LA CORRESPONDIENTE CONFIGURACION DE LA FORMA DE LA PALANCA (31) PERMITE SU ELEVACION O DESCENSO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP89103326A EP0386273B1 (de) | 1989-02-24 | 1989-02-24 | Vorrichtung zum Ausschwenken der Verlängerung von Überfahrbrücken für Rampen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2037294T3 true ES2037294T3 (es) | 1993-06-16 |
Family
ID=8201014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198989103326T Expired - Lifetime ES2037294T3 (es) | 1989-02-24 | 1989-02-24 | Dispositivo para bascular hacia afuera la prolongacion de puentes de subida para rampas. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0386273B1 (es) |
| AT (1) | ATE83744T1 (es) |
| DE (1) | DE58903123D1 (es) |
| ES (1) | ES2037294T3 (es) |
| GR (1) | GR3007227T3 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602788B (zh) | 2012-03-27 | 2013-11-27 | 中国矿业大学 | 一种适用于柔性导轨的矿用电梯搭接平台及搭接方法 |
| CN110697388B (zh) * | 2019-09-29 | 2024-01-05 | 山西航天清华装备有限责任公司 | 移动站台侧板自动翻转机构 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3327335A (en) * | 1965-06-30 | 1967-06-27 | Loomis Machine Company | Dockboard |
| US3444574A (en) * | 1966-10-06 | 1969-05-20 | F & S Equipment Co | Dockboard construction |
| US3454974A (en) * | 1967-07-13 | 1969-07-15 | Karl Kumpolt | Dock leveller units |
| GB2015465A (en) * | 1978-03-03 | 1979-09-12 | Hunter Ltd G | A dock leveller having a swinging lip |
-
1989
- 1989-02-24 DE DE8989103326T patent/DE58903123D1/de not_active Expired - Fee Related
- 1989-02-24 ES ES198989103326T patent/ES2037294T3/es not_active Expired - Lifetime
- 1989-02-24 AT AT89103326T patent/ATE83744T1/de not_active IP Right Cessation
- 1989-02-24 EP EP89103326A patent/EP0386273B1/de not_active Expired - Lifetime
-
1993
- 1993-03-05 GR GR920402875T patent/GR3007227T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0386273A1 (de) | 1990-09-12 |
| GR3007227T3 (es) | 1993-07-30 |
| EP0386273B1 (de) | 1992-12-23 |
| ATE83744T1 (de) | 1993-01-15 |
| DE58903123D1 (de) | 1993-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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