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17 条记录 (耗时 0.008 秒)

    Sprayer particularly suitable for spraying bitumen emulsions.
    1.
    发明公开
    Sprayer particularly suitable for spraying bitumen emulsions. 审中-公开
    喷雾器，尤其是对喷涂沥青乳液

    公开(公告)号：EP1647631A3

    公开(公告)日：2006-06-14

    申请号：EP05109494.4

    申请日：2005-10-12

    申请人： Veneta Tecnologie SRL

    发明人： Gelai, Luciano ,  Stevanovic, Dragan

    IPC分类号： E01C19/17

    CPC分类号： E01C19/174 ,  B05B9/007 ,  B05B9/01 ,  B05B9/0403 ,  B05B15/40 ,  B05B15/55 ,  B05B15/628

    摘要： The invention is a sprayer (1) for bitumen emulsions, comprising: a frame (2) resting on wheels (3, 4); guide means (8) that are combined with the frame (2) and can be manoeuvred by the operator (O); supporting means (10) for a tank (R) containing the bitumen emulsion to be sprayed and associated with the frame (2); means (7) for spraying the bitumen emulsion that can be grasped by the operator (O); a pumping unit (5) comprising a pipe (6a) for drawing the bitumen emulsion from the tank (R) and a delivery pipe (6b) connected to the spraying means (7). The pumping unit (5) belongs to a removable support structure (15) associated with the frame (2) via coupling means (16).

    METHOD AND APPARATUS FOR FOAMING OF BITUMEN
    2.
    发明公开
    METHOD AND APPARATUS FOR FOAMING OF BITUMEN 失效
    方法和设备泡沫沥青。

    公开(公告)号：EP0247082A1

    公开(公告)日：1987-12-02

    申请号：EP86906474.0

    申请日：1986-11-03

    申请人： NODEST VEI A/S

    发明人： WENTZEL, Jarle ,  AUNE, Einar

    IPC分类号： C10C ,  E01C19 ,  C08J9 ,  C10C3

    CPC分类号： C08J9/125 ,  C08J2395/00 ,  C10C3/00 ,  E01C19/174 ,  E01C19/45

    摘要： Du bitume liquide à une température comprise entre 120 et 160oC est mélangé avec 1 à 3% en poids d'eau dans un dispositif mélangeur (8) à une pression supérieure à la pression de saturation de la vapeur d'eau à la température du bitume chaud. A partir du dispositif mélangeur, on laisse le mélange gonfler à travers une vanne (10) telle qu'une vanne d'étranglement, l'évaporation de l'eau qui en résulte dans le mélange provoquant le moussage désiré du bitume.

    METHOD AND COMPOSITION FOR ROUGHENING THE ROAD SURFACE
    4.
    发明授权
    METHOD AND COMPOSITION FOR ROUGHENING THE ROAD SURFACE 失效
    方法和组合物用于增加巷道顶板面粗糙度

    公开(公告)号：EP1023504B1

    公开(公告)日：2001-06-13

    申请号：EP97911437.8

    申请日：1997-10-28

    申请人： Italgrip S.R.L.

    发明人： SPINOGLIO, Silvio

    IPC分类号： E01C7/35 ,  E01C19/17 ,  C04B18/14 ,  C04B14/36

    CPC分类号： E01C19/174 ,  C04B41/4507 ,  E01C7/356

    摘要： Laying method of the type in which: on the roadbed (1) a binding liquid or pasty layer (2) is laid, substantially made up of binding resin that sticks to the surface of the road carpet and subsequently hardens; on said liquid or pasty layer (2), before the hardening, an aggregate material layer in granules (3) is evenly laid, in such a way that once the hardening of said resin (2) has occurred, said aggregate material in granules (3) is strongly bound to the road carpet; the aggregate material in granules that has not been adequately fixed to the roadbed is removed; where: said aggregate material in granules is artificially produced; its granules are polygon-shaped with sharp corners; the constitutent material is a mixture of forsterite, spinel, magnesium chromate and iron in which the presence of A1203 for a value comprised between 5 % and 15 % preferably about 10/11 % is provided. In this way an optimal coating is obtained.

    METHOD, APPARATUS AND SYSTEM FOR PRODUCING A POLYURETHANE SPORTS FLOORING
    5.
    发明公开
    METHOD, APPARATUS AND SYSTEM FOR PRODUCING A POLYURETHANE SPORTS FLOORING 审中-公开
    生产聚氨酯运动地板的方法，装置和系统

    公开(公告)号：EP3216919A1

    公开(公告)日：2017-09-13

    申请号：EP16159887.5

    申请日：2016-03-11

    申请人： Polytex Sportbeläge Produktions-GmbH

    发明人： SICK, Stephan ,  FINDER, Zdenka ,  LOHR, Ivo

    IPC分类号： E01C13/06 ,  C08L75/04 ,  E01C19/17

    CPC分类号： E01C13/065 ,  C08G18/10 ,  C08G18/7671 ,  C08G2101/0008 ,  C08G2150/60 ,  C08L75/04 ,  E01C19/17 ,  E01C19/174 ,  E01C19/178

    摘要： A method for producing a polyurethane flooring (129) for a sports ground, wherein a polyurethane foam (128) is applied to a ground in at least two lanes arranged adjacent to each other, comprising the following steps:
    - providing polyurethane reactive components comprising a isocyanate component and a polyol component,
    - determining environmental data,
    - determining process parameters for mixing the components, the parameters depending on the environmental data,
    - mixing the foam (128) by mixing the isocyanate component and the polyol component using a froth foam process with the process parameters,
    - applying a first lane of the liquid foam (128) to a ground (103),
    - applying a second lane of the liquid foam (128) to the ground, wherein a side edge of the second lane gets in contact with a side edge of the first lane,
    wherein the process parameters are determined so that the foam (128) of the first lane is not cured before applying the foam (128) of the second lane.

    摘要翻译： 一种用于生产用于运动场地的聚氨酯地板（129）的方法，其中将聚氨酯泡沫（128）应用于彼此相邻布置的至少两条车道中的地面，包括以下步骤：提供聚氨酯反应性组分，其包含 异氰酸酯组分和多元醇组分， - 确定环境数据， - 确定用于混合组分的工艺参数，参数取决于环境数据， - 通过使用泡沫泡沫工艺混合异氰酸酯组分和多元醇组分 （128）的第一通道施加到地面（103）， - 将液体泡沫（128）的第二通道施加到地面，其中第二通道的侧边缘进入 接触第一车道的侧边缘，其中确定工艺参数以使得在施加第二车道的泡沫（128）之前第一车道的泡沫（128）不固化。

    Emulsion dispersing device and method
    6.
    发明公开
    Emulsion dispersing device and method 失效
    Vorrichtung und Verfahren zum Ausbreiten einer乳液

    公开(公告)号：EP0860551A2

    公开(公告)日：1998-08-26

    申请号：EP98301299.8

    申请日：1998-02-23

    申请人： Takenawa, Toru

    发明人： Takenawa, Toru

    IPC分类号： E01C19/17

    CPC分类号： E01C19/176 ,  B05B9/06 ,  B05B12/085 ,  E01C19/174

    摘要： The present invention relates to an emulsion dispersing device wherein a dispersing nozzle which is opened and closed by an opening/closing means; an emulsion tank for storing the emulsion; and an emulsion pump for sending the emulsion in the emulsion tank to the dispersing nozzle and spraying the emulsion from the nozzle; are provided to a vehicle; and a control device is provided for controlling the emulsion pump and the dispersing nozzle so that the rate of dispersion of the emulsion coincides to a set value.
    Additionally, the present invention relates to an emulsion dispersing method in which an emulsion is dispersed using an emulsion dispersing device of the preceding structure, wherein the control device intermittently disperses the emulsion by intermittently opening and closing the opening/closing means, so that the area of dispersed emulsion is continuous from front to back.

    摘要翻译： 乳化分散装置技术领域本发明涉及一种乳化分散装置，其中分散喷嘴由打开/关闭装置打开和关闭; 用于储存乳液的乳液罐; 以及乳液泵，用于将乳液槽中的乳液输送到分散喷嘴并从喷嘴喷射乳液; 被提供给车辆; 并且提供控制装置以控制乳液泵和分散喷嘴，使得乳液的分散速率与设定值一致。 此外，本发明涉及使用前述结构的乳液分散装置分散乳液的乳液分散方法，其中控制装置通过间歇地打开和关闭打开/关闭装置间歇地分散乳液，使得面积 的分散乳液是从前到后连续的。

    Apparatus and method for spraying a mixture of a binder and a volatile liquid
    7.
    发明公开
    Apparatus and method for spraying a mixture of a binder and a volatile liquid 失效
    装置和用于喷射和粘合剂的混合物的挥发性液体的方法。

    公开(公告)号：EP0127933A1

    公开(公告)日：1984-12-12

    申请号：EP84302501.6

    申请日：1984-04-12

    申请人： Burt Boulton Holdings Plc

    发明人： Pooley, Graham Richard ,  Mortimer, Gerald Ralph

    IPC分类号： E01C19/17

    CPC分类号： B05B7/04 ,  E01C19/174 ,  E01C19/176 ,  E01C19/45

    摘要： An apparatus and a method for spraying a mixture of a binder and a volatile liquid.
    One particular application ofthe invention is in spraying a foamed binder such as bitumen or tar onto a road surface.
    As shown in Figure 2 the apparatus comprises a binder tank (22) and a pump (23). The binder is transferred using a pump (23) and passes to a spray bar (25) having a number of spaced branches (26).
    Volatile liquid in a tank (27) passes through a pump (23A), and needle valves (42) to a manifold (31 ) which has a number of spaced branches (32).
    The supply of binder, from spray bar (25), through a typical branch (26) passes through a control valve (33) to a mixing chamber (35). A series of mixi ng chambers (35) are equally spaced along the liquid manifold ( 3 1) and spray bar (25) which are close to each other.
    The volatile liquid passes through the branches (32) to control valves (36) and non-retum valves (37) and then into the same mixing chambers ( 35 ). Thus each mixing chamber (35) receives a controlled supply of binder from the tank (22) and a controlled supply of volatile liquid from the tank (27). The control valves (33 and 36) are synchronised either pneumatically or mechanicalty-

    摘要翻译： 本发明的一个具体应用是在喷涂发泡的粘合剂：如沥青或焦油到路面上。 如图2中所示的装置包括粘结剂罐（22）和泵（23）。 粘合剂被转移使用泵（23），并传递到具有多个间隔开的分支（26）的喷杆（25）。 在罐（27）中的挥发性液体通过泵（23A），和针形阀（42）的歧管（31），其具有若干个间隔的分支（32）的。 粘合剂的通过一个典型的分支（26）的供给，从喷杆（25）都通过一个控制阀（33）的混合室（35）。 一系列的混合室（35）同样地沿所述液体歧管（31）和喷杆（25），其接近海誓山盟隔开。 挥发性液体通过分支（32），以控制阀（36）和止回阀（37），然后到同一混合腔室（35）。 因此，每个混合腔室（35）接收从罐（22）和从所述罐（27）的挥发性液体的受控供应粘结剂的控制的供给。 控制阀（33和36）或者是气动地或机械同步。