利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.02 秒)

    Oil burner nozzle
    1.
    发明授权
    Oil burner nozzle 失效
    燃油喷嘴

    公开(公告)号：US5261609A

    公开(公告)日：1993-11-16

    申请号：US855567

    申请日：1992-03-23

    申请人： Jacques Roth

    发明人： Jacques Roth

    IPC分类号： F23D11/38 ,  B05B1/14

    CPC分类号： F23D11/38

    摘要： To improve the oil supply and to prevent retarded dripping of oil from an oil burner nozzle when the burner flame has been extinguished, oil supply members are made of a heat-insulating material and positioned in the interior. The oil supply in the nozzle is provided by a oil filter with one or a plurality of solid porous bodies having narrow oil supply conduits. It has been shown that a porous plastic material, in particular a sintered plastic material, is advantageously suited for this purpose. The nozzle head, which can be screwed directly into the oil pre-heater, may comprise a metal with good heat conducting properties or a ceramic material and, in contrast thereto, the oil supply members submerged into the oil are made of a heat-insulating material. Thus, it is not only possible to manufacture the oil burner nozzle in a cost-effective manner, but it also has a considerably improved dripping effect, particularly if the oil supply members have a resistance control because of appropriate porosity or a sponge-like structural design.

    摘要翻译： 为了改善供油，并且当燃烧器火焰熄灭时，防止从燃油喷嘴喷射油的延迟滴落，供油构件由隔热材料制成并且位于内部。 喷嘴中的供油由具有一个或多个具有窄供油管道的固体多孔体的油过滤器提供。 已经表明，多孔塑料材料，特别是烧结塑料材料，有利地适用于此目的。 可以直接拧入油预热器的喷嘴头可以包括具有良好导热性能的金属或陶瓷材料，相比之下，浸没在油中的供油件由绝热材料制成 材料。 因此，不仅可以以成本有效的方式制造油燃烧器喷嘴，而且还具有显着提高的滴水效果，特别是如果供油构件由于适当的孔隙率或海绵状结构而具有阻力控制 设计。

    Plant-growing device with a water reservoir
    2.
    发明授权
    Plant-growing device with a water reservoir 失效
    具有水库的植物生长装置

    公开(公告)号：US4184287A

    公开(公告)日：1980-01-22

    申请号：US948764

    申请日：1978-10-03

    申请人： Jacques Roth

    发明人： Jacques Roth

    IPC分类号： A01G27/04 ,  A01G27/00

    CPC分类号： A01G27/04

    摘要： The disclosure is of a plant-growing device comprising a container of which the lower part forms a water reservoir with a sight-glass, a plate covering the reservoir and supporting a mass of rooting medium, and a water-supply channel for the introduction of water to the reservoir, the plate being foraminous for the aeration of the rooting medium and penetrated by tubes of which the lower ends dip into the water in the reservoir, the tubes containing capillary material and being selectively closable.

    摘要翻译： 本公开是一种植物生长装置，其包括容器，其下部形成具有观察窗的储水器，覆盖储存器的板和支撑大量生根培养基，以及供水通道，用于引入 水到储存器中，该板是有孔的，用于曝气的生根培养基并被其下端浸入储存器中的水的管穿透，管中含有毛细管材料并且可选择性地关闭。

    Auto-expansible cushioning bag
    3.
    发明授权
    Auto-expansible cushioning bag 失效
    自动膨胀缓冲袋

    公开(公告)号：US4232788A

    公开(公告)日：1980-11-11

    申请号：US8190

    申请日：1979-01-31

    申请人： Jacques Roth

    发明人： Jacques Roth

    IPC分类号： B29C44/18 ,  B65B55/20 ,  B65D81/00 ,  B65D81/107 ,  B65D81/113 ,  B65D81/32 ,  B65D81/02 ,  B65D85/30

    CPC分类号： B29C44/183 ,  B65B55/20 ,  B65D81/1075 ,  B65D81/113 ,  B65D81/3272 ,  Y10T428/1345

    摘要： An auto-expansible cushioning bag constituted by a completely closed envelope of flexible, impervious and transparent material, and by at least two hermetically closed sachets, likewise of flexible, transparent and impervious material, which are integrated into the envelope and contain the ingredients necessary for the production of a foam of polyurethane or the like. The one sachet contains a mixture of polypropylene glycol ("polyol"), activators, water from which CO.sub.2 gas is generated to cause the expansion, and possibly a supplementary inflating agent, such as trichlorofluoromethane, and the other contains an isocyanate.

    摘要翻译： 一种自动膨胀缓冲袋，由柔性，不透水和透明材料的完全封闭的信封构成，以及至少两个密封的小袋，同样是柔性，透明和不透水的材料，它们整合到信封中，并含有必要的成分 生产聚氨酯泡沫等。 一个小包装包含聚丙二醇（“多元醇”），活化剂，从其中产生CO 2气体引起膨胀的水的混合物，以及可能的补充充气剂，例如三氯氟甲烷，另一种含有异氰酸酯。

    Process for the production of padding of polyurethane foam cast in situ in a textile covering
    5.
    发明授权
    Process for the production of padding of polyurethane foam cast in situ in a textile covering 失效
    在纺织品覆盖物中原位浇注的聚氨酯泡沫填料的生产工艺

    公开(公告)号：US5294386A

    公开(公告)日：1994-03-15

    申请号：US719915

    申请日：1991-06-24

    申请人： Jacques Roth ,  Manigold Alain ,  Daniel Schmitt

    发明人： Jacques Roth ,  Manigold Alain ,  Daniel Schmitt

    IPC分类号： B29C33/18 ,  B29C39/10 ,  B29C39/22 ,  B29C39/26 ,  B29C39/42 ,  B29C44/12 ,  B29C44/34 ,  B29C44/60 ,  B29C67/20 ,  B29K75/00 ,  B29K105/04 ,  B29L9/00 ,  B29L31/58 ,  B29C67/22

    CPC分类号： B29C44/5663 ,  B29C44/1228 ,  B29C44/1261 ,  B29C44/3438 ,  B29C44/60 ,  B29C67/202

    摘要： Cushions are produced from padding of polyurethane foam cast in situ in a textile covering. There are disposed successively in a mold (1) a textile (2) overlaid by a foam sheet (3) with cells that are open and communicating, and then a fluid-tight film (4), e.g. of glue. The composite (5) thus obtained, adapted to constitute the covering of the cushion, is held against the internal wall (6) of the mold (1) by suction, and then there is cast in the mold (1) a foaming mixture of polyurethane (7) which expands and hardens after closing of the mold (1). Finally, a microperforation of the fluid-tight film (4) is effected, thereby to confer on it good permeability to water vapor and permitting also to generate, by the effect of suction, an underpressure in the foam (8) in the course of hardening, such that the resulting padding of foam (8) will have, after polymerization and demolding, constituent cells (11) that are open and communicating. This microperforation is effected by heating the composite ( 5) to the softening point of the film of glue (4) and by aspiration under vacuum at the level of the internal wall (6) of the mold (1), giving rise to the penetration by suction of the softened film of glue (4) into the surface cells of the sheet of foam (3) and, as a result, the obtention of substantially point elongations of the film of glue (4) leading to microruptures in this latter and permitting also to produce a unification by thermobonding of the film of glue (4) with the sheet of foam (3).

    摘要翻译： 垫子由在纺织品覆盖物中原位浇注的聚氨酯泡沫填料制成。 在模具（1）中依次布置由泡沫片材（3）覆盖的织物（2），其中开口和连通的细胞，然后是流体密封膜（4） 的胶水。 由此获得的适于构成衬垫覆盖物的复合材料（5）通过抽吸抵靠模具（1）的内壁（6），然后在模具（1）中浇铸发泡混合物 聚氨酯（7），其在模具（1）关闭之后膨胀和硬化。 最后，进行流体密封膜（4）的微穿孔，从而赋予其对水蒸汽的良好渗透性，并且还允许通过抽吸的作用在泡沫（8）中产生负压 使得所得到的泡沫（8）的填充物在聚合和脱模之后将具有开放和连通的构成细胞（11）。 这种微穿孔是通过将复合材料（5）加热到胶水（4）的软化点，并通过在模具（1）的内壁（6）的水平面真空抽吸来实现的，从而产生渗透 通过将软化的胶（4）膜吸入泡沫片（3）的表面细胞中，结果获得胶（4）的膜的基本上点延伸，导致后者中的微突起， 还允许通过将胶（4）的膜与泡沫片（3）热粘合来产生统一性。

    Process for moulding cellular polycarbodiimide
    9.
    发明授权
    Process for moulding cellular polycarbodiimide 失效
    蜂窝状聚碳化二亚胺成型方法

    公开(公告)号：US4265851A

    公开(公告)日：1981-05-05

    申请号：US931952

    申请日：1978-08-08

    申请人： Jacques Roth

    发明人： Jacques Roth

    IPC分类号： B29C59/00 ,  B29C20060101 ,  B29C43/00 ,  B29C43/02 ,  B29C51/00 ,  B29C67/20 ,  B29D20060101 ,  C08J20060101 ,  C08J9/00 ,  C08J9/36 ,  C08L79/08 ,  B29C17/00 ,  B29D27/00

    CPC分类号： B29C44/5636 ,  B29C44/10 ,  B29K2105/255

    摘要： The disclosure is of a process for moulding cellular polycarbodiimide, characterized in that it consists essentially in heating a panel by radiation and direct contact in a mould-die assembly, in compressing this panel when the foam reaches its softening point, so as to increase its density, in deforming it and rendering the material less friable, more elastic, smooth, calendered and of higher mechanical quality, while retaining its inherent qualities of non-inflammability, and finally in slightly cooling the mould after the moulding, for example by means of an air jet, so as slightly to harden the moulded product before the die is withdrawn and the said product is withdrawn from the mould.

    摘要翻译： 本发明是一种用于模制细胞聚碳化二亚胺的方法，其特征在于它主要包括在模具组件中通过辐射和直接接触加热面板，当泡沫达到其软化点时压缩该面板，以增加其面积 密度，使其变形，并且使材料更易脆，更有弹性，光滑，压延和更高的机械质量，同时保持其不易燃性的固有特性，最后在模制后稍微冷却模具，例如通过 空气喷嘴，以便在模具退出之前轻轻地硬化模制产品，并且将所述产品从模具中取出。