ES2324381A1 - Protective casing of the cutting tool for cutting machines for construction. (Machine-translation by Google Translate, not legally binding) - Google Patents
Protective casing of the cutting tool for cutting machines for construction. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2324381A1 ES2324381A1 ES200701072A ES200701072A ES2324381A1 ES 2324381 A1 ES2324381 A1 ES 2324381A1 ES 200701072 A ES200701072 A ES 200701072A ES 200701072 A ES200701072 A ES 200701072A ES 2324381 A1 ES2324381 A1 ES 2324381A1
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- ES
- Spain
- Prior art keywords
- cutting
- motor
- housing
- construction
- pair
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/02—Fixed screens or hoods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sawing (AREA)
Abstract
Description
Carcasa protectora de la herramienta de corte para máquinas cortadoras para la construcción.Protective cutter housing for cutting machines for construction.
La siguiente invención, según se expresa en el enunciado de la presente memoria descriptiva, se refiere a una carcasa protectora de la herramienta de corte para máquinas cortadoras para la construcción, siendo de utilidad para su incorporación en aquellas máquinas que presentan una guía de montaje de una estructura que incorpora un motor y un disco de corte junto con otros componentes, cuya guía queda montada entre una pareja de soportes susceptibles de bascular, provocando el corte de la pieza en el desplazamiento guiado de la estructura que incorpora el motor y el disco de corte, teniendo como primer objeto aportar el agua de refrigeración de la herramienta de corte desde la propia carcasa de protección.The following invention, as expressed in the set forth herein, refers to a protective housing of the cutting tool for machines construction cutters, being useful for your incorporation in those machines that present a guide of assembly of a structure that incorporates a motor and a disk of cutting together with other components, whose guide is mounted between a pair of supports susceptible to tilting, causing the cutting of the piece in the guided displacement of the structure that incorporates the motor and the cutting disc, having as its first object provide the cooling water of the cutting tool from The protective case itself.
Un segundo objeto de la invención es facilitar el montaje de la carcasa de protección en el soporte del motor, permitiendo, además, su sencillo desmontaje.A second object of the invention is to facilitate Mounting the protective housing on the motor bracket, allowing, in addition, its simple disassembly.
En la presente memoria se describe una carcasa protectora de la herramienta de corte para máquinas cortadoras para la construcción, siendo de aplicación en aquellas máquinas cortadoras que presentan una guía de montaje de una estructura que incorpora un motor y un disco de corte junto con otros componentes, cuya estructura desplazable, empujada por el operario, se desplaza por el elemento de guía en la ejecución del corte de la correspondiente pieza.In this specification a housing is described protective cutting tool for cutting machines for the construction, being applicable in those machines cutters that have a mounting guide for a structure that incorporates a motor and a cutting disc along with other components, whose movable structure, pushed by the operator, moves by the guiding element in the execution of the cutting of the corresponding piece.
Convencionalmente, las máquinas de corte incorporan unos medios para la refrigeración de la herramienta de corte, de manera que dichos medios se basan en el aporte de agua de refrigeración que incide sobre ambos lados de la herramienta sobre el filo de corte.Conventionally, cutting machines incorporate means for cooling the tool cut, so that these means are based on the water supply of cooling that affects both sides of the tool on The cutting edge.
Así, el aporte del agua de refrigeración se lleva a cabo a través de un conducto desde la bomba al que se une un conector en "T" del cual nacen una pareja de conductos que son guiados hacia ambos lados de la herramienta, sobre el filo de corte, en sentido radial.Thus, the contribution of the cooling water is carried out through a conduit from the pump to which it is attached a "T" connector from which a pair of ducts are born that they are guided to both sides of the tool, on the edge of cut, radially.
Para ello se precisa el conector en forma de "T", la pareja de conducciones que nacen de dicho conector y unos apliques para fijar ambas conducciones a ambos lados de la carcasa de protección de la herramienta, así como la necesaria mano de obra para llevar a cabo las conexiones y las fijaciones, lo cual representa un coste económico, tanto en materiales como en mano de obra.This requires the connector in the form of "T", the pair of pipes that are born from said connector and some sconces to fix both pipes on both sides of the tool protection housing, as well as the necessary hand of work to carry out the connections and fixings, which It represents an economic cost, both in materials and in the hand of work.
Además, convencionalmente, la fijación de la carcasa protectora se viene llevando a cabo por medio de tornillos y correspondientes tuercas.In addition, conventionally, the fixation of the protective housing is being carried out by means of screws and corresponding nuts.
En la presente memoria se describe una carcasa protectora de la herramienta de corte para máquinas cortadoras para la construcción, siendo de utilidad para su incorporación en aquellas máquinas que presentan una guía de montaje de una estructura que incorpora un motor y un disco de corte junto con otros componentes, cuya guía queda montada entre una pareja de soportes susceptibles de bascular, provocando el corte de la pieza en el desplazamiento guiado de la estructura que incorpora el motor y el disco de corte.In this specification a housing is described protective cutting tool for cutting machines for construction, being useful for incorporation into those machines that have an assembly guide for a structure that incorporates a motor and a cutting disc along with other components, whose guide is mounted between a pair of tiltable supports, causing the piece to be cut in the guided displacement of the structure that incorporates the motor and the cutting disc.
Así, la carcasa presenta una sección radial elíptica hueca con una amplitud ligeramente mayor a 180º con un pequeño saliente radial con relación a uno de sus laterales libres, prolongado a ambos lados y con un faldón axial, definiendo en la parte interna un cajeado en forma de "U" obturable por una tapa de cierre y con una abertura a cada lado interno en sentido radial hacia el interior, en tanto que el lado interno de la carcasa presenta unos medios de fijación al soporte del motor definidos por una pareja de salientes de sección en "T" y en posición central a ellos y sobre un plano horizontal elevado un pequeño saliente en forma de cuña.Thus, the housing has a radial section hollow elliptical with an amplitude slightly greater than 180º with a small radial projection in relation to one of its free sides, prolonged on both sides and with an axial skirt, defining in the internal part a "U" shaped seal sealed by a closing lid and with an opening on each internal side in the direction radial inward, while the inner side of the housing has fixing means to the motor support defined by a pair of "T" section projections and in central position to them and on an elevated horizontal plane a Small wedge-shaped projection.
Por otra parte, el conducto que conduce el agua de refrigeración queda conectado a un saliente tubular de la prolongación radial de la carcasa de protección y desde el cajeado interno sale, por las aberturas de sus lados internos, hacia el filo de corte de la herramienta en sentido radial a ella.Moreover, the conduit that conducts water of cooling is connected to a tubular projection of the radial extension of the protective housing and from the recess internal leaves, through the openings of its internal sides, towards the cutting edge of the tool radially to it.
De esta manera, se obtiene un importante ahorro en los materiales y en el tiempo de montaje relativos a los medios de refrigeración de la herramienta, ya que, únicamente se deberá montar la tapa de cierre del cajeado en forma de "U" y conectar el conducto de aporte del agua.In this way, you get significant savings in materials and assembly time related to media of cooling of the tool, since, it should only be mount the "U" shaped locking cap and connect the water supply duct.
El soporte del motor de fijación de la carcasa protectora de la herramienta de corte presenta una pareja de ventanas con un ranurado central inferior y un pequeño orificio central a ambas ventanas practicado en un plano más elevado.The housing fixing motor bracket Protective cutting tool features a pair of windows with a grooved central bottom and a small hole central to both windows practiced in a higher plane.
De esta forma, en la fijación de la carcasa protectora al soporte del motor la pareja de salientes de sección en "T" de la carcasa protectora se encajan en la pareja de ventanas del soporte del motor y se desplazan por la ranura inferior encajando el pequeño saliente en forma de cuña de la carcasa protectora en el pequeño orificio del soporte del motor, obteniendo de esta manera un sencillo, rápido y económico montaje de la carcasa.In this way, when fixing the housing protective to the support of the engine the pair of projections of section in "T" of the protective housing fit the pair of engine mount windows and scroll through the groove bottom fitting the small wedge-shaped projection of the protective housing in the small hole of the motor support, obtaining in this way a simple, fast and economic assembly of the housing.
Además, la carcasa será fácilmente desmontable, ya que, bastará presionar sobre el lado interno de la carcasa para liberar el pequeño saliente en forma de cuña de su orificio de encaje y extraer la carcasa hacia arriba.In addition, the housing will be easily removable, since, just press on the inner side of the housing to release the small wedge-shaped projection from its hole fit and remove the housing up.
Para complementar la descripción que seguidamente se va a realizar, y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, de un juego de planos, en cuyas figuras de forma ilustrativa y no limitativa, se representan los detalles más característicos de la invención.To complement the description that then it will be done, and in order to help a better understanding of the features of the invention is accompanied by the present descriptive report, of a set of planes, in whose figures in an illustrative and non-limiting manner, the more characteristic details of the invention.
Figura 1. Muestra una vista en perspectiva de una máquina cortadora para construcción, pudiendo observar como la carcasa que protege la herramienta de corte queda montada en una estructura que monta el motor.Figure 1. Shows a perspective view of a cutting machine for construction, being able to observe how the housing that protects the cutting tool is mounted on a structure that mounts the engine.
Figura 2. Muestra una vista en detalle del montaje de la carcasa protectora de la herramienta de corte en la estructura que monta el motor y se fija a la guía, pudiendo observar como el montaje de la carcasa se materializa por simple encaje.Figure 2. Shows a detailed view of the assembly of the protective housing of the cutting tool on the structure that mounts the engine and is fixed to the guide, being able to observe how the assembly of the housing materializes by simple lace.
Figura 3. Muestra una vista en perspectiva del disco y la carcasa, pudiendo observar el saliente radial, con relación a uno de sus laterales libres, que con un faldón axial, define un cajeado interno en forma de "U" obturable por una tapa de cierre y con una abertura a cada lado interno en sentido radial hacia el interior.Figure 3. Shows a perspective view of the disk and housing, being able to observe the radial projection, with relation to one of its free sides, which with an axial skirt, defines an internal "U" shaped seal that can be sealed by a closing lid and with an opening on each internal side in the direction radial inward.
Figura 4. Muestra una primera vista en perspectiva de la carcasa, pudiendo observar el saliente radial, con relación a uno de sus laterales libres, que con un faldón axial, define un cajeado interno en forma de "U" obturable por una tapa de cierre, así como el saliente tubular de la prolongación radial de la carcasa de protección en el que se conexiona el conducto del agua de refrigeración.Figure 4. Shows a first view in perspective of the housing, being able to observe the radial projection, in relation to one of its free sides, which with a skirt axial, defines an internal "U" shaped seal that can be sealed by a closure cap, as well as the tubular extension projection radial of the protective housing in which the cooling water duct.
Figura 5. Muestra una segunda vista en perspectiva de la carcasa, pudiendo observar el saliente radial y el faldón axial que definen el cajeado interno, así como el saliente tubular en el que se conexiona el conducto del agua de refrigeración.Figure 5. Shows a second view in perspective of the housing, being able to observe the radial projection and the axial skirt that defines the internal cage, as well as the tubular projection in which the water line is connected refrigeration.
Figura 6. Muestra una tercera vista en perspectiva de la carcasa, pudiendo observar el saliente radial y el faldón axial que definen el cajeado interno, así como los medios de fijación de la carcasa al soporte del motor.Figure 6. Shows a third view in perspective of the housing, being able to observe the radial projection and the axial skirt that defines the internal cage, as well as the means fixing the housing to the motor support.
A la vista de las comentadas figuras y de acuerdo con la numeración adoptada podemos observar una máquina cortadora 1 para construcción del tipo de las que presentan una guía 2 de montaje de una estructura 3 que incorpora un motor 4 y una herramienta o disco de corte 5 junto con otros componentes, cuya guía 2 queda montada entre una pareja de soportes 6 susceptibles de bascular, provocando el corte de la pieza en el desplazamiento guiado de la estructura 3 que incorpora el motor y el disco de corte.In view of the commented figures and of according to the numbering adopted we can observe a machine cutter 1 for construction of the type with assembly guide 2 of a structure 3 incorporating a motor 4 and a cutting tool or disc 5 together with other components, whose guide 2 is mounted between a pair of supports 6 susceptible to tilting, causing the piece to be cut in the guided displacement of structure 3 incorporating the motor and The cutting disc.
Así, partiendo de una máquina cortadora 1 de tipo convencional descrita se trata de incorporar una carcasa 7 plástica de protección de la herramienta de corte 5, cuya carcasa 7 plástica presenta una sección radial elíptica hueca con una amplitud ligeramente mayor a 180º y con un pequeño saliente 8 radial con relación a uno de sus laterales libres, prolongado a ambos lados y con un faldón 9 axial.Thus, starting from a cutting machine 1 of conventional type described is about incorporating a housing 7 plastic protection of cutting tool 5, whose housing 7 plastic presents a hollow elliptical radial section with a amplitude slightly greater than 180º and with a small projection 8 radial relative to one of its free sides, prolonged to both sides and with an axial skirt 9.
Internamente al citado faldón 9 axial y respecto de la cara interna de la prolongación 8 radial presenta un saliente 10 axial concéntrico, el cual se cierra por ambos lados internos, definiendo un cajeado 11 en forma de "U" obturable por una tapa de cierre (no representada) y con una abertura 12 a cada lado del saliente 10 axial más interno en sentido radial hacia el interior.Internally to the aforementioned axial skirt 9 and respect of the inner face of the radial extension 8 has a projection 10 concentric axial, which closes on both internal sides, defining a recessed 11-shaped "U" shaped by a closure cap (not shown) and with an opening 12 on each side of the innermost axial projection 10 radially towards the inside.
Por otra parte, el conducto que conduce el agua de refrigeración queda conectado a un saliente tubular 15 de la prolongación radial 8 de la carcasa 7 de protección, de forma que el agua en su entrada se conduce por el cajeado 11 en forma de "U" y sale por las aberturas 12, del saliente 10 concéntrico al faldón 9, hacia la herramienta, con objeto de que la salida del agua de refrigeración a presión por dichas aberturas 12 incida sobre la herramienta por las dos caras del filo de corte.Moreover, the conduit that conducts water of cooling is connected to a tubular projection 15 of the radial extension 8 of the protective housing 7, so that the water at its entrance is conducted by the recess 11 in the form of "U" and exits through openings 12, of concentric projection 10 to skirt 9, towards the tool, in order that the exit of the pressurized cooling water through said openings 12 on the tool on both sides of the cutting edge.
Así, en la figura 3 de los diseños se observa como el filo de corte de la herramienta 5 queda entre las aberturas 12 del saliente 10 interno al faldón 9, de manera que el agua de refrigeración incidirá contra él.Thus, figure 3 of the designs shows as the cutting edge of the tool 5 is between the openings 12 of the internal projection 10 to the skirt 9, so that the water of refrigeration will hit him.
Por otra parte, el lado interno de la carcasa 7 protectora de fijación al soporte 3 presenta unos medios de fijación definidos por una pareja de salientes 13 de sección en "T" y en posición central a ellos y sobre un plano horizontal elevado un pequeño saliente 14 en forma de cuña.On the other hand, the inner side of the housing 7 protective fixing to the support 3 has a means of fixing defined by a pair of projections 13 of section in "T" and in a central position to them and on a horizontal plane raised a small wedge-shaped projection 14.
El soporte 3 del motor de fijación de la carcasa 7 protectora presenta una pareja de ventanas 16 con un ranurado central inferior y un pequeño orificio 17 central a ambas ventanas practicado en un plano más elevado.The bracket 3 of the housing fixing motor Protective 7 presents a pair of windows 16 with a grooved lower center and a small hole 17 central to both windows practiced on a higher plane.
Así, en la fijación de la carcasa 7 protectora al soporte 3 del motor la pareja de salientes 13 en "T" de la carcasa 7 protectora se encajan en la pareja de ventanas 16 del soporte del motor y se desplazan por la ranura inferior encajando el pequeño saliente 14 en forma de cuña de la carcasa 7 protectora en el pequeño orificio 17 del soporte del motor.Thus, in fixing the protective housing 7 to the engine support 3 the pair of projections 13 in "T" of the protective housing 7 fit into the pair of windows 16 of the engine support and move through the bottom groove fitting the small wedge-shaped projection 14 of the protective housing 7 in the small hole 17 of the motor support.
En la figura 2 de los diseños puede observarse como la carcasa 7 protectora queda montada en el soporte 3 al haber introducido los salientes 13 en "T" en las ventanas 16 y descenderla para que su alma encaje en el ranurado central no representado y encajar el pequeño saliente 14 en forma de cuña en el orifico 17 del soporte 3.In figure 2 of the designs you can see as the protective housing 7 is mounted on the support 3 when introduced the protrusions 13 in "T" in the windows 16 and lower it so that its soul fits in the central grooving not represented and fit the small wedge-shaped projection 14 into hole 17 of support 3.
De esta forma, se obtiene un sistema de refrigeración de una gran sencillez y fiabilidad, representando un ahorro económico, tanto por los componentes que lo forman como por su instalación.In this way, a system of cooling of great simplicity and reliability, representing a economic savings, both for the components that form it and for its installation
Asimismo, el montaje de la carcasa 7 protectora es de una gran sencillez y rapidez de montaje, ya que, basta con encajar los medios de fijación de la carcasa (salientes 13 y 14) en los medios de anclaje del soporte 3 (ventanas 16 y orificio 17).Also, the assembly of the protective housing 7 It is very simple and quick to assemble, since, just fit the housing fixing means (projections 13 and 14) in the anchoring means of the support 3 (windows 16 and hole 17).
Igualmente, el desmontaje de la carcasa 7 protectora es de una gran sencillez, ya que, bastará presionar ligeramente la cara posterior de la carcasa 7 para desencajar el saliente 14 a la vez que se eleva la misma.Likewise, the disassembly of the housing 7 protective is a great simplicity, since, just press slightly the back side of the housing 7 to disengage the outgoing 14 at the same time it rises.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200701072A ES2324381B1 (en) | 2007-04-20 | 2007-04-20 | PROTECTIVE HOUSING OF THE CUTTING TOOL FOR CUTTING MACHINES FOR CONSTRUCTION. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200701072A ES2324381B1 (en) | 2007-04-20 | 2007-04-20 | PROTECTIVE HOUSING OF THE CUTTING TOOL FOR CUTTING MACHINES FOR CONSTRUCTION. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2324381A1 true ES2324381A1 (en) | 2009-08-05 |
| ES2324381B1 ES2324381B1 (en) | 2010-05-26 |
Family
ID=40901830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200701072A Expired - Fee Related ES2324381B1 (en) | 2007-04-20 | 2007-04-20 | PROTECTIVE HOUSING OF THE CUTTING TOOL FOR CUTTING MACHINES FOR CONSTRUCTION. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2324381B1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2492684A (en) * | 1946-10-26 | 1949-12-27 | Clipper Mfg Company | Masonry saw |
| US2972344A (en) * | 1959-10-19 | 1961-02-21 | Felker Mfg Co | Adjustable mounting for rotary saw |
| US3896783A (en) * | 1973-05-23 | 1975-07-29 | Artie L Manning | Cutting apparatus for cutting concrete material and the like |
| US4406274A (en) * | 1980-06-03 | 1983-09-27 | Shingo Ogyu | Sound arrester of circular blade |
| US4414783A (en) * | 1981-08-19 | 1983-11-15 | Buehler Ltd. | Coolant system for rotating blade cutter |
| GB2221006A (en) * | 1988-07-19 | 1990-01-24 | Roto Rake Manufacturing Limite | Rotor guard |
| ES2234181T3 (en) * | 1998-05-07 | 2005-06-16 | Skc Di Tondini Claudio | DISK COVER FOR ELECTRIC SAW WITH CUTTING DISK COOLED BY WATER. |
| ES2264751T3 (en) * | 2002-11-01 | 2007-01-16 | Black & Decker Inc. | SAW FOR TILES. |
-
2007
- 2007-04-20 ES ES200701072A patent/ES2324381B1/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2492684A (en) * | 1946-10-26 | 1949-12-27 | Clipper Mfg Company | Masonry saw |
| US2972344A (en) * | 1959-10-19 | 1961-02-21 | Felker Mfg Co | Adjustable mounting for rotary saw |
| US3896783A (en) * | 1973-05-23 | 1975-07-29 | Artie L Manning | Cutting apparatus for cutting concrete material and the like |
| US4406274A (en) * | 1980-06-03 | 1983-09-27 | Shingo Ogyu | Sound arrester of circular blade |
| US4414783A (en) * | 1981-08-19 | 1983-11-15 | Buehler Ltd. | Coolant system for rotating blade cutter |
| GB2221006A (en) * | 1988-07-19 | 1990-01-24 | Roto Rake Manufacturing Limite | Rotor guard |
| ES2234181T3 (en) * | 1998-05-07 | 2005-06-16 | Skc Di Tondini Claudio | DISK COVER FOR ELECTRIC SAW WITH CUTTING DISK COOLED BY WATER. |
| ES2264751T3 (en) * | 2002-11-01 | 2007-01-16 | Black & Decker Inc. | SAW FOR TILES. |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2324381B1 (en) | 2010-05-26 |
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