ES2153321B1 - TELESCOPIC ELECTRIC DRIVE HILOMASTIL. - Google Patents
TELESCOPIC ELECTRIC DRIVE HILOMASTIL.Info
- Publication number
- ES2153321B1 ES2153321B1 ES9900945A ES9900945A ES2153321B1 ES 2153321 B1 ES2153321 B1 ES 2153321B1 ES 9900945 A ES9900945 A ES 9900945A ES 9900945 A ES9900945 A ES 9900945A ES 2153321 B1 ES2153321 B1 ES 2153321B1
- Authority
- ES
- Spain
- Prior art keywords
- coupled
- drum
- sections
- track
- telescopic electric
- 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 - Fee Related
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
Abstract
Hilomástil telescópico de accionamiento eléctrico, formado por una serie de tramos cilíndricos, de material de escaso peso y máxima resistencia, encajados uno dentro del siguiente, previendo en los bordes superior e inferior de cada tramo, unas poleas, por las que pasa un hilo de acero de doble vía, estando un extremo acoplado a un tambor de enrollamiento y el contrario en el fondo del tramo superior, estando este tambor acoplado al eje de un motor eléctrico por intermedio de un sistema de reducción y embrague, mientras otro tambor para enrollamiento de la segunda vía, está acoplado al primero mediante un piñón intermedio, que permite proporcionar a éste el giro de igual intensidad y distinta dirección, a fin de que mientras una vía se enrolla la otra se desenrolla, logrando el movimiento de ascenso ó descenso del mástil para su elevación o recogida en función del sentido de giro del motor. Entre cada dos tramos contiguos, y repartidas regularmente, se han previsto unas zapatas con bielas basculantes que en el momento de máxima elevación basculan y solidarizan los tramos eliminando las holguras que puedan existir.Telescopic electric-powered Hilomástil, formed by a series of cylindrical sections, of material of low weight and maximum resistance, fitted one inside the following, providing on the upper and lower edges of each section, pulleys, through which a thread of two-way steel, one end being coupled to a winding drum and the opposite at the bottom of the upper section, this drum being coupled to the shaft of an electric motor through a reduction and clutch system, while another drum for winding The second track is coupled to the first one by means of an intermediate pinion, which allows it to provide the same intensity and different direction of rotation, so that while one track is wound the other is unwound, achieving the ascent or descent movement of the mast for lifting or picking up depending on the direction of motor rotation. Between every two contiguous sections, and distributed regularly, some shoes with swinging rods are provided that at the moment of maximum elevation tilt and support the sections eliminating the gaps that may exist.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9900945A ES2153321B1 (en) | 1999-05-07 | 1999-05-07 | TELESCOPIC ELECTRIC DRIVE HILOMASTIL. |
| PCT/ES2000/000166 WO2000068532A1 (en) | 1999-05-07 | 2000-05-05 | Electrically-actuated telescopic mast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9900945A ES2153321B1 (en) | 1999-05-07 | 1999-05-07 | TELESCOPIC ELECTRIC DRIVE HILOMASTIL. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2153321A1 ES2153321A1 (en) | 2001-02-16 |
| ES2153321B1 true ES2153321B1 (en) | 2001-11-01 |
Family
ID=8308277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9900945A Expired - Fee Related ES2153321B1 (en) | 1999-05-07 | 1999-05-07 | TELESCOPIC ELECTRIC DRIVE HILOMASTIL. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2153321B1 (en) |
| WO (1) | WO2000068532A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2406862B (en) * | 2003-10-09 | 2007-08-01 | Janile Ltd | Extendible mast |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2508835A (en) * | 1946-06-15 | 1950-05-23 | Western Oil Tool & Engineering | Safety lock for extensible masts |
| SE439797B (en) * | 1982-12-23 | 1985-07-01 | Erik Sundin | TELESCOPIC MAST |
| US5115606A (en) * | 1990-09-24 | 1992-05-26 | Ingersoll-Rand Company | Extension cable for telescopic tower |
| US5557892A (en) * | 1994-03-08 | 1996-09-24 | Wolf Coach, Inc. | Power mast |
| GB9704058D0 (en) * | 1997-02-27 | 1997-04-16 | Colebrand Ltd | Telescopic tube system |
-
1999
- 1999-05-07 ES ES9900945A patent/ES2153321B1/en not_active Expired - Fee Related
-
2000
- 2000-05-05 WO PCT/ES2000/000166 patent/WO2000068532A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000068532A1 (en) | 2000-11-16 |
| ES2153321A1 (en) | 2001-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC2A | Transfer of patent | ||
| EC2A | Search report published |
Date of ref document: 20010216 Kind code of ref document: A1 Effective date: 20010216 |
|
| PC2A | Transfer of patent | ||
| FD2A | Announcement of lapse in spain |
Effective date: 20180807 |