ES8106265A1 - Mejoras en estructuras telescopicas automontables - Google Patents
Mejoras en estructuras telescopicas automontablesInfo
- Publication number
- ES8106265A1 ES8106265A1 ES495544A ES495544A ES8106265A1 ES 8106265 A1 ES8106265 A1 ES 8106265A1 ES 495544 A ES495544 A ES 495544A ES 495544 A ES495544 A ES 495544A ES 8106265 A1 ES8106265 A1 ES 8106265A1
- Authority
- ES
- Spain
- Prior art keywords
- component parts
- cuplike
- telescopable
- erecting
- self
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
Abstract
ESTRUCTURAS TELESCOPICAS AUTOMONTABLES. COMPRENDE UNA PLURALIDAD DE ELEMENTOS DE ALTURA PRACTICAMENTE IGUALES ENTRE SI, QUE SON INTRODUCIBLES Y EXTRAIBLES, CON UN ELEMENTO EXTERNO (1), OTROS INTERMEDIOS (2, 3) Y UNO INTERNO (4). LOS EXTREMOS SUPERIORES DE LOS ELEMENTOS DISPONEN DE ORGANOS DE UNION DESMONTABLES (5, 6, 7, 8, 10); OTRO TIPO DE ORGANOS DE UNION (9) SON LOS QUE UNEN EL EXTREMO SUPERIOR DEL ELEMENTO INTERNO Y EL SUPERIOR DE OTRO CUALQUIERA DE LOS INTERMEDIOS O EXTERNO, CUANDO AQUEL SE EXTRAE DEL INTERMEDIO VECINO; UN TERCER TIPO DE MEDIOS DE UNION SON LOS QUE FIJAN ENTRE SI DOS ELEMENTOS CONTIGUOS Y EXTRAIDOS. LA CONSTRUCCION DE LA ESTRUCTURA SE REALIZA CON MEDIOS DE ELEVACION REVERSIBLES, CONSTITUIDOS POR UN MARTINETE (11, 12, 13) DE DOBLE EFECTO, CON RECORRIDO IGUAL A LA ALTURA DE UN ELEMENTO, O BIEN POR MECANISMOS DE TORNILLO Y TUERCA, QUE ACTUAN COAXIALMENTE CON LOS ELEMENTOS Y QUE PASAN A TRAVES DE UN PASO DEL FONDO DEL ELEMENTO INTERNO (4), YA QUE LOS DEMAS ELEMENTOS TIENENEL FONDO MACIZO. POR UNA SUCESION DE MOVIMIENTOS SE PUEDE FORMAR O REPLEGAR LA ESTRUCTURA, QUE ADICIONALMENTE INCORPORA UNA PLATAFORMA AL ELEMENTO INTERNO, PARA SITUACION DEL OPERARIO QUE EFECTUA EL TRABAJO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26197/79A IT1123420B (it) | 1979-10-02 | 1979-10-02 | Struttura telescopica automontante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8106265A1 true ES8106265A1 (es) | 1981-08-16 |
| ES495544A0 ES495544A0 (es) | 1981-08-16 |
Family
ID=11218906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES495544A Granted ES495544A0 (es) | 1979-10-02 | 1980-10-01 | Mejoras en estructuras telescopicas automontables |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4358915A (es) |
| EP (1) | EP0026543B1 (es) |
| JP (1) | JPS5670299A (es) |
| AT (1) | ATE3733T1 (es) |
| BR (1) | BR8006352A (es) |
| CA (1) | CA1130976A (es) |
| DE (1) | DE3063691D1 (es) |
| ES (1) | ES495544A0 (es) |
| IT (1) | IT1123420B (es) |
| YU (1) | YU251580A (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918357C1 (es) * | 1989-06-06 | 1990-11-29 | Thorsten 4424 Stadtlohn De Erning | |
| US5813552A (en) * | 1993-12-08 | 1998-09-29 | Ec Engineering + Consulting Spezialmaschinen Gmbh | Telescopic boom with multistage hydraulic cylinder |
| DE9318847U1 (de) * | 1993-12-08 | 1994-02-03 | Ec Eng & Consult Spezialmasch | Teleskopierbarer Ausleger mit mehrstufigem Hydraulikzylinder |
| US5509502A (en) * | 1994-05-04 | 1996-04-23 | Skyline Displays, Inc. | Construction elevator |
| US5832676A (en) * | 1996-10-31 | 1998-11-10 | Mci Communications Corporation | Disaster restoral pop-up structure |
| TW200928136A (en) * | 2007-10-29 | 2009-07-01 | Us Tower Corp | Polygon mast |
| CN104813537B (zh) * | 2012-09-28 | 2018-05-08 | 英特尔公司 | 液压伸缩天线杆系统及其操作方法 |
| KR101524763B1 (ko) * | 2013-10-04 | 2015-06-11 | 주식회사 호룡 | 고가 사다리차 |
| US9371663B2 (en) | 2014-05-07 | 2016-06-21 | Us Tower Corporation | Internally keyed extruded mast system |
| US10538908B1 (en) * | 2017-04-21 | 2020-01-21 | Lwip Holdings, Llc | Telescoping storm shelter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2689025A (en) * | 1951-11-20 | 1954-09-14 | W S Darley & Company | Hydraulic elevator |
| FR64233E (fr) * | 1953-04-27 | 1955-11-09 | Chantiers Et Ateliers De Const | Grue |
| FR1344281A (fr) * | 1962-07-16 | 1963-11-29 | Expl Des Etablissements Boilot | Dispositif de montage de grue à tour télescopique |
| GB977800A (en) * | 1962-08-21 | 1964-12-16 | Electro Hydraulics Ltd | Improvements in or relating to mine roof supports |
| US3688455A (en) * | 1970-10-23 | 1972-09-05 | Sanders Associates Inc | Telescoping support with double acting piston and latch and retaining means |
| DE2519558C2 (de) * | 1975-05-02 | 1977-05-12 | Orenstein & Koppel Ag | Teleskopausleger mit hydraulischer betaetigung |
-
1979
- 1979-10-02 IT IT26197/79A patent/IT1123420B/it active
-
1980
- 1980-09-27 AT AT80200906T patent/ATE3733T1/de not_active IP Right Cessation
- 1980-09-27 EP EP80200906A patent/EP0026543B1/en not_active Expired
- 1980-09-27 DE DE8080200906T patent/DE3063691D1/de not_active Expired
- 1980-10-01 US US06/193,130 patent/US4358915A/en not_active Expired - Lifetime
- 1980-10-01 ES ES495544A patent/ES495544A0/es active Granted
- 1980-10-02 YU YU02515/80A patent/YU251580A/xx unknown
- 1980-10-02 CA CA361,562A patent/CA1130976A/en not_active Expired
- 1980-10-02 JP JP13682480A patent/JPS5670299A/ja active Pending
- 1980-10-02 BR BR8006352A patent/BR8006352A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5670299A (en) | 1981-06-12 |
| US4358915A (en) | 1982-11-16 |
| CA1130976A (en) | 1982-09-07 |
| IT7926197A0 (it) | 1979-10-02 |
| IT1123420B (it) | 1986-04-30 |
| EP0026543B1 (en) | 1983-06-08 |
| ES495544A0 (es) | 1981-08-16 |
| YU251580A (en) | 1983-04-30 |
| DE3063691D1 (en) | 1983-07-14 |
| ATE3733T1 (de) | 1983-06-15 |
| EP0026543A1 (en) | 1981-04-08 |
| BR8006352A (pt) | 1981-04-14 |
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