ES2192451B2 - IMPROVEMENTS IN THE OBJECT OF THE INVENTION PATENT P 200001958 FOR "DEVICE FOR OPENING NARROW DROPS AND PLACEMENT OF MACHIEMBRATED PREFABRICATED ELEMENTS. - Google Patents
IMPROVEMENTS IN THE OBJECT OF THE INVENTION PATENT P 200001958 FOR "DEVICE FOR OPENING NARROW DROPS AND PLACEMENT OF MACHIEMBRATED PREFABRICATED ELEMENTS.Info
- Publication number
- ES2192451B2 ES2192451B2 ES200101366A ES200101366A ES2192451B2 ES 2192451 B2 ES2192451 B2 ES 2192451B2 ES 200101366 A ES200101366 A ES 200101366A ES 200101366 A ES200101366 A ES 200101366A ES 2192451 B2 ES2192451 B2 ES 2192451B2
- Authority
- ES
- Spain
- Prior art keywords
- invention patent
- improvement
- machiembrated
- placement
- groove elements
- 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
Landscapes
- Multiple-Way Valves (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Mejoras en el objeto de la patente de invención P200001958 por "dispositivo para apertura de zanjas estrechas y colocación de elementos prefabricados machihembrados". Una primera mejora consiste en la utilización de un alimentador giratorio paso a paso (51) constituido por dos discos (52) unidos por un eje central (53) sobre los que se fijan una pluralidad de pletinas alveolares (54) así como una rueda dentada (55) susceptible de ser inmovilizada por un cerrojo (56) movilizable mediante un actuador neumático (57) controlado por un interruptor (58) provisto de un palpador (59). Una segunda mejora consiste en que cuando los elementos prefabricados machihembrados (33) presentan la forma de canaletas de sección transversal en "U" la rueda de empuje (7) presenta el mismo ancho del canal central de la "U". Una tercera mejora consiste en que entre cada dos elementos prefabricados machihembrados (33) sucesivos se intercalan separadores (60), realizados en un material de menor dureza, con objeto deimpedir su contacto directo.Improvements in the object of the invention patent P200001958 for "device for opening narrow trenches and placing prefabricated tongue and groove elements". A first improvement consists in the use of a step-by-step rotary feeder (51) consisting of two discs (52) connected by a central axis (53) on which a plurality of alveolar plates (54) and a cogwheel are fixed. (55) capable of being immobilized by a bolt (56) movable by means of a pneumatic actuator (57) controlled by a switch (58) provided with a probe (59). A second improvement is that when the prefabricated tongue and groove elements (33) have the shape of "U" cross-section gutters, the thrust wheel (7) has the same width of the "U" center channel. A third improvement is that between each two successive prefabricated tongue and groove elements (33), spacers (60) are intercalated, made of a material of lower hardness, in order to prevent their direct contact.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101366A ES2192451B2 (en) | 2001-06-13 | 2001-06-13 | IMPROVEMENTS IN THE OBJECT OF THE INVENTION PATENT P 200001958 FOR "DEVICE FOR OPENING NARROW DROPS AND PLACEMENT OF MACHIEMBRATED PREFABRICATED ELEMENTS. |
PCT/ES2001/000293 WO2002012640A1 (en) | 2000-08-01 | 2001-07-24 | Device for opening narrow trenches and placing matching prefabricated elements |
DE60107866T DE60107866T2 (en) | 2000-08-01 | 2001-07-24 | DEVICE FOR OPENING NARROWED GRIZES AND INTRODUCING MATCHING FINISHED COMPONENTS |
AT01960730T ATE285002T1 (en) | 2000-08-01 | 2001-07-24 | DEVICE FOR OPENING NARROW TRENCHES AND INSERTING MATCHING PREFABRICATED COMPONENTS |
PT01960730T PT1325987E (en) | 2000-08-01 | 2001-07-24 | DEVICE FOR OPENING OF NARROW VALVES AND PLACING OF CONTAINED PRE-MANUFACTURED ELEMENTS |
EP01960730A EP1325987B1 (en) | 2000-08-01 | 2001-07-24 | Device for opening narrow trenches and placing matching prefabricated elements |
CN01815259.7A CN1214160C (en) | 2000-08-01 | 2001-07-24 | Device for opening narrow trenches and placing matching prefabricated elements |
AU2001282135A AU2001282135A1 (en) | 2000-08-01 | 2001-07-24 | Device for opening narrow trenches and placing matching prefabricated elements |
DK01960730T DK1325987T3 (en) | 2000-08-01 | 2001-07-24 | Device for producing narrow grooves and fitting prefabricated elements with mutual fit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101366A ES2192451B2 (en) | 2001-06-13 | 2001-06-13 | IMPROVEMENTS IN THE OBJECT OF THE INVENTION PATENT P 200001958 FOR "DEVICE FOR OPENING NARROW DROPS AND PLACEMENT OF MACHIEMBRATED PREFABRICATED ELEMENTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2192451A1 ES2192451A1 (en) | 2003-10-01 |
ES2192451B2 true ES2192451B2 (en) | 2004-09-16 |
Family
ID=29762934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101366A Expired - Fee Related ES2192451B2 (en) | 2000-08-01 | 2001-06-13 | IMPROVEMENTS IN THE OBJECT OF THE INVENTION PATENT P 200001958 FOR "DEVICE FOR OPENING NARROW DROPS AND PLACEMENT OF MACHIEMBRATED PREFABRICATED ELEMENTS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2192451B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2390701B1 (en) * | 2010-06-16 | 2013-09-18 | Aplicaciones Especiales De Ingenieria Civil, S.A. (Aples) | DEVICE FOR THE REALIZATION OF TIDES AND PLACEMENT OF CHANNELS AND THEIR METHOD OF OPERATION |
ES2399874B1 (en) * | 2010-10-08 | 2014-04-04 | Gas Mengibar, S.L. | Traction set of the gutter drag system on a gutter positioning machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815726A (en) * | 1955-12-20 | 1957-12-10 | Omen B Davenport | Drain tile laying device |
US3421609A (en) * | 1966-09-19 | 1969-01-14 | Hancock Brick & Tile Co | Drain tile laying apparatus |
GB9425725D0 (en) * | 1994-12-20 | 1995-02-22 | Brierley Garstang Ltd B | Pre-cast concrete box culvert |
-
2001
- 2001-06-13 ES ES200101366A patent/ES2192451B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2192451A1 (en) | 2003-10-01 |
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Legal Events
Date | Code | Title | Description |
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Date of ref document: 20031001 Kind code of ref document: A1 |
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