• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Folding coil, constituted from a conventional coil whose crosspieces or legs that join both plates and form the drum, include joints in their joints with the plates and in their central part, being arranged in two sections that fold, allowing to approach a plate the other; and so that the crossbars do not fold while the coil is used in its extended position, a sliding piece along the crosspiece that surrounds them and not larger than the sections in which it is divided, blocks it by placing itself just above the central joint , one per pair of legs. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2673027A1
    申请号:ES201601069
    申请日:2016-12-16
    公开日:2018-06-19
    发明作者:Leonardo FERNÁNDEZ PINO
    申请人:Leonardo FERNÁNDEZ PINO；
    IPC主号:
    专利说明:

    FOLDING COIL
    OBJECT OF THE INVENTION
    S The present invention relates to a coil that, once the unwinding task is finished, can be folded by a scissor system of its internal drum crossings where the cable was wound, manually without using tools, reducing its width from 7% to 20% of its work size, depending on the magnitude and characteristics of its elements, which will depend on the type of cable to be wound.
    10 It comes to solve mainly the problem of space for the transport of return of the place where it was supplied, taking into account that the detachable coil exists, unless with the latter the rapidity with which the collection operation is performed is not resolved and it is proper of loss of its elements since they are completely detached from each other.
    fifteen The advantages of this invention are the following:
    20 25 It brings simplicity and speed in the collection operation, influencing the total times of the service provided. Lighten the weight compared to what is already known, reducing logistics costs. It allows to be folded in any size thanks to the scissor system with only one operator. Its drum positioning system is variable according to the type of cable to be wound optimizing the load. It can be manufactured with lightweight and economical polymer type material of great resistance to stress and aging by water and sun, but complying with the ability to be used like any common wooden coil in the market of the desired size according to the type of cable to be wound.
    30 The industrial application of this invention is within the coil systems, and more specifically folding coils.
    BACKGROUND OF THE INVENTION
    Although no invention identical to that described has been found, we present below the documents found that reflect the state of the art related to it.
    5 SohedocumentES1019237Umakereferencetoacoil
    10 perfected, comprising a coupling base to the printed circuit and a winding carrier body that is coupled to the base by interposition of pressurized elements, allowing the assembly and disassembly of both elements from each other by simple relative axial displacement. Said invention does not contemplate the folding and corresponding use of space of the proposed main invention.
    lS ES0257173U describes a detachable coil for cables of the type that use wooden wings, characterized in that its core is made of cardboard, pallet or similar and assembled material, has a cylindrical shape and fits into concentric grooves in each of the wings of the coil, being pressed against said wings by the action of three or more scraped stems whose generatrices are internal tangents to the inner cylinder of the core. The said invention differs from the main one in that it has to be disassembled while the main one is foldable.
    20 2S Thus ES1074150U refers to a detachable coil for the transport of cables composed of two perforated circular fins joined together by a circular drum that crosses the fins characterized in that the coil is fixed by two clamps provided with a snap closure surrounding the ends of the drum protruding from the fins. The same situation occurs as described above.
    30 ES0026012Y describes a removable coil with oil insulation, which consists of a cylindrical housing or casing provided externally with cooling fins, placed in series separated by an area intended for the fixing clamp to be attached. Again it is a case of detachable coil, not corresponding to the folding described by the main invention.
    Conclusions: As can be seen from the research carried out, none of the documents found solves the problems raised
    as the proposed invention does.
    DESCRIPTION OF THE INVENTION
    The folding coil object of the present invention is constituted from a conventional coil whose crossbars or legs that join both plates and form the drum, comprise joints in their unions with the plates and in their central part, being arranged in two sections that are fold, allowing to bring a plate to the other.
    So that the crossbars do not fold while the coil is used in its extended position, a sliding piece along the crossbar that wraps them and not larger than the sections in which it is divided, locks it by placing it just above the joint central, one for each crossbar.
    The horizontal plane of the drum is uniform from one plate to another where the first cable layer will be wound. For this they are completed in form and
    continuity the ends where the sliding part is exposed once
    put in extended mode with a piece on the first leg, and for the second leg, a piece that runs from the spokes that constitute the plate.
    BRIEF DESCRIPTION OF THE DRAWINGS
    For a better understanding of the present description they accompany
    drawings representing a preferred embodiment of the present
    invention:
    Figure 1: Conventional perspective view of the unfolded coil.
    Figure 2: Conventional perspective view of the semi-folded coil.
    Figure 3: Conventional perspective view of the folded coil.
    Figure 4: Perspective view of the first leg
    Figure 5: Perspective view of the second leg
    Figure 6: Perspective view of the blocking piece
    The numerical references that appear in said figures correspond to the following constituent elements of the invention:
    one. First leg
    2. Second leg
    3. Coil Dishes
    Four. Coil drum
    5. Paw joint with the plate
    6. Leg joint
    7. Sliding Blocker
    8. Continuity piece on the first leg
    9. Continuity piece on the second leg
    DESCRIPTION OF A PREFERRED EMBODIMENT
    A preferred embodiment of the folding coil object of the present invention, with reference to the numerical references, can be based on a conventional coil whose crossbars or legs (1, 2) that join both plates
    (3) and form the drum (4), include joints in their joints with the plates (5) and in their central part (6), being arranged in two sections (1, 2) that fold, allowing to bring a plate ( 3) to the other.
    So that the legs (1, 2) do not fold while the coil is used in its extended position, a sliding piece (7) along the legs (1, 2) that wraps them and not larger than the legs (1, 2) into which it is divided, it blocks it by standing just above the central joint (6), one for each pair of legs (1, 2).
    The horizontal plane of the drum (4) is uniform from one plate (3) to another
    where the first cable layer will be wound. For this they are completed in
    shape and continuity the ends where the sliding part (7) is discovered once it has been placed in extended mode with a piece (8) on the first leg (1), and for the second leg (2), a piece (9) that runs from the spokes that constitute the plate (3).
    权利要求:
    Claims (3)
    [1]
     1.- Folding coil, consisting of a conventional coil
    characterized in that the crossbars or legs (1, 2) that join both plates (3) and
    form the drum (4), include joints in their joints with the plates
    5 (5) And in its central part (6), being arranged in two sections (1, 2) that fold, allowing to bring a plate (3) to the other.
    [2]
    2.-Folding coil, according to claim 1, characterized in that a sliding piece (7) along each pair of legs (1, 2), which wraps them and not larger than these, blocks the rotation of the legs being placed fair
    10 on the central joint (6).
    [3]
    3.-Folding coil, according to claims 1 and 2, characterized in that a piece (8) on the first leg (1) and another (9) on the second leg (2) maintain a uniform horizontal plane from a plate (3) to another where will it be
     rolled the first layer of cable.
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    同族专利:
    公开号 | 公开日
    ES2673027B1|2019-03-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3301500A|1964-05-22|1967-01-31|Cleveland Technical Ct Inc|Collapsible reel|
    US3661341A|1969-11-24|1972-05-09|Stephen L Eifrid|Collapsible reel|
    AU7059981A|1980-05-14|1981-11-19|Wright, J.|Collapsible reel|
    US5649677A|1994-09-20|1997-07-22|Culp; Barney L.|Collapsible spool|
    US20060060689A1|2004-09-23|2006-03-23|Fuller Kevin S|Collapsible reel|
    法律状态:
    2018-06-19| BA2A| Patent application published|Ref document number: 2673027 Country of ref document: ES Kind code of ref document: A1 Effective date: 20180619 |
    2019-03-05| FG2A| Definitive protection|Ref document number: 2673027 Country of ref document: ES Kind code of ref document: B1 Effective date: 20190305 |
    2019-09-12| FA2A| Application withdrawn|Effective date: 20190906 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201601069A|ES2673027B1|2016-12-16|2016-12-16|Folding Coil|ES201601069A| ES2673027B1|2016-12-16|2016-12-16|Folding Coil|
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