Fly and insect trap
    61.
    发明授权
    Fly and insect trap 失效
    飞昆虫陷阱

    公开(公告)号:US5608987A

    公开(公告)日:1997-03-11

    申请号:US452501

    申请日:1995-05-30

    申请人: Frank Meyer

    发明人: Frank Meyer

    IPC分类号: A01M1/14 A01M1/04

    CPC分类号: A01M1/145 A01M2200/012

    摘要: A fly and insect trap for attachment to a depending light bulb has an enclosure of translucent material for installation around the light bulb, the enclosure having an upwardly open top defining an opening for receiving the bulb into the interior of the enclosure with the top spaced outwardly from the bulb to form therebetween an inlet gap for the entry of flies and insects into the interior of the enclosure. A retainer is secured to the enclosure within the enclosure and beneath the opening and resiliently engageable with the bulb for suspending the trap from the bulb.

    摘要翻译: 用于附接到依赖的灯泡的飞虫捕虫器具有用于安装在灯泡周围的半透明材料的外壳,该外壳具有向上开口的顶部,其限定用于将灯泡接纳到外壳内部的开口,顶部间隔开 从灯泡到其间形成用于将苍蝇和昆虫进入外壳内部的入口间隙。 保持器固定在外壳内并在开口下方的壳体上,并与灯泡弹性接合,用于将灯泡悬挂在灯泡上。

    Process for strengthening geological formations
    63.
    发明授权
    Process for strengthening geological formations 失效
    加强地质构造的过程

    公开(公告)号:US4792262A

    公开(公告)日:1988-12-20

    申请号:US898452

    申请日:1986-08-20

    CPC分类号: C09K8/5086 C09K17/30

    摘要: The present invention is directed to a process for strengthening geological formations in underground mining or other operations introducing into the formation which is to be strengthened mixtures of a polyisocyanate component (a) and a polyol component (b) which react together to form polyurethanes, characterized in that the polyol component (b) is based on mixtures of (i) organic polyhydroxyl compounds having hydroxyl numbers of about 100 to 600 and (ii) dihydric alcohols having a molecular weight of 62 to about 150, component (ii) being present in an amount of about 0.01 to 20% by weight, based on the total quantity of component (b).

    摘要翻译: 本发明涉及一种用于加强地下采矿或引入地层的其他操作中的地质构造的方法,该方法是强化多异氰酸酯组分(a)和一起反应形成聚氨酯的多元醇组分(b)的混合物,其特征在于 其中多元醇组分(b)基于(i)羟值为约100至600的有机多羟基化合物和(ii)分子量为62至约150的二元醇的混合物,组分(ii)存在于 相对于组分(b)的总量,其量为约0.01至20重量%。

    Cartridge for securing stay bars in bore holes containing a
polyisocyanate component in one compartment and a polyol containing
tertiary amine nitrogen in another compartment
    64.
    发明授权
    Cartridge for securing stay bars in bore holes containing a polyisocyanate component in one compartment and a polyol containing tertiary amine nitrogen in another compartment 失效
    用于将固定杆固定在一个隔室中含有多异氰酸酯组分的钻孔中,以及在另一隔室中含有叔胺氮的多元醇

    公开(公告)号:US4171419A

    公开(公告)日:1979-10-16

    申请号:US875038

    申请日:1978-02-03

    摘要: The present invention relates to a two-compartment cartridge which is suitable for securing stay bars in bore holes by means of polyurethane resins and which is destructible by the stay bar, containing a polyisocyanate component on the one hand and a polyol component on the other hand, distinguished by the fact that the polyisocyanate component used is an aromatic polyisocyanate or a mixture of aromatic polyisocyanates, while the polyol component used is a polyol containing tertiary amine nitrogen and having a molecular weight of from about 119 to 3000 or a polyol mixture containing at least one such polyol. The present invention also relates to a process for securing stay bars in bore holes by introducing into the bore hole a two-compartment cartridge which contains components capable of forming a synthetic resin and which is destructible by driving in the stay bar and subsequently driving in the stay bar, distinguished by the fact that a cartridge of the type described above is used as the two-compartment cartridge.

    摘要翻译: 本发明涉及一种双室筒,其适用于通过聚氨酯树脂将撑杆固定在钻孔中,并且一方面由支杆破坏,另一方面包含多异氰酸酯组分 其特征在于所使用的多异氰酸酯组分是芳族多异氰酸酯或芳族多异氰酸酯的混合物,而所用的多元醇组分是含有叔胺氮并且分子量为约119至3000的多元醇或含有 至少一种这样的多元醇。 本发明还涉及一种用于通过将钻孔中的拉杆引入到钻孔中的方法,所述双孔仓包含能够形成合成树脂的部件,并且其能够通过在拉杆中行驶而破坏并随后在 不同之处在于,使用上述类型的盒作为双室盒。

    Roller support for the point rail of a railroad switch
    65.
    发明授权
    Roller support for the point rail of a railroad switch 有权
    铁路支架的轨道支架

    公开(公告)号:US08608115B2

    公开(公告)日:2013-12-17

    申请号:US13173442

    申请日:2011-06-30

    IPC分类号: E01B7/02

    CPC分类号: E01B7/02

    摘要: A point rail is shiftable transversely on an upper face of a rail base plate between an engaged position bearing on a longitudinally extending and fixed stock rail and a disengaged position spaced transversely of the stock rail. A roller assembly has a mounting plate securable to the rail base plate, a roller support pivotal about a support axis on the rail base plate, a roller carried on the roller support, and a spring biasing the roller upward with a predetermined spring force into a lift position with the roller projecting upward past the upper face for supporting the point rail on the roller. Thus this assembly supports the point rail and, in the engaged position, presses it against the support cleats and the stock rail and it is an integral part of one of the rail base plates.

    摘要翻译: 在轨道基板的上表面上,一个点轨可以横向移动在一个在纵向延伸和固定的库存轨道上的接合位置和与该轨道横向间隔开的脱离位置之间。 辊组件具有可固定到轨道基板的安装板,围绕轨道基板上的支撑轴线枢转的滚子支撑件,承载在滚子支撑件上的滚子以及以预定弹簧力向上偏压滚子的弹簧 提升位置,滚轮向上突出,穿过上表面,用于支撑滚轮上的点轨。 因此,该组件支撑点轨道,并且在接合位置将其压靠支撑件楔块和坯料轨道,并且它是轨道基板之一的组成部分。

    Adjustment device in railroad switches
    67.
    发明授权
    Adjustment device in railroad switches 有权
    铁路开关调整装置

    公开(公告)号:US08245984B2

    公开(公告)日:2012-08-21

    申请号:US12745738

    申请日:2008-12-23

    IPC分类号: E01B7/00

    CPC分类号: B61L5/10

    摘要: The invention relates to a device for shifting switch rails (6) associated adjustably with stock rails (7) or mobile frog tongues in railroad switches, configured as a latch or vertical clasp closure, comprising locking catches (4) which are activated by means of a cam or slide rod (5a, 5b), and closure pieces (3) and tongue attachments (2), wherein each locking catch (4) is pivotably supported in a tongue attachment (2) and the switch rail (6) is connected detachably to the tongue attachment (2). An improved and simpler adjustment option is to be created for such a device. For this, the cam or slide rod (5a, 5b) is vertically height-adjustable via a multi-edge body (9) mounted detachably in both closure pieces (3).

    摘要翻译: 本发明涉及一种用于将轨道(6)可移动地转换的轨道(6)的装置,该轨道(6)可被配置为闩锁或垂直搭扣闭合器的铁路开关中的弹簧导轨(7)或移动青蛙舌片,其包括锁定爪(4),其通过 凸轮或滑杆(5a,5b)以及闭合件(3)和舌片附件(2),其中每个锁定锁扣(4)可枢转地支撑在舌片附件(2)中,并且开关导轨(6)被连接 可拆卸地连接到舌头附件(2)上。 要为这样的设备创建一个改进和简单的调整选项。 为此,通过可拆卸地安装在两个封闭件(3)中的多边缘主体(9),凸轮或滑杆(5a,5b)可垂直高度调节。

    WIRE CLOTH
    68.
    发明申请
    WIRE CLOTH 有权
    电线

    公开(公告)号:US20110290369A1

    公开(公告)日:2011-12-01

    申请号:US12956406

    申请日:2010-11-30

    IPC分类号: D03D15/02

    摘要: A wire cloth includes warp wires and weft wires which cross each other and are interwoven by a weave pattern. The warp wires are formed in at least two different configurations to define warp wires of first and second types. A length of the first type of warp wires deviates from a length of the second type of warp wires in relation to a particular length unit, with pores being formed in interstices between sections of two neighboring warp wires and crossing sections of two neighboring weft wires.

    摘要翻译: 线布包括彼此交叉并且通过编织图案交织的经线和纬线。 经线以至少两种不同的构型形成,以限定第一类和第二类的经线。 第一类型的经线的长度相对于特定的长度单位偏离第二类型的经线的长度,其中两个相邻的经线的两段和两条相邻的纬线的交叉部分之间的间隙中形成孔。

    Non-positive fit elastic rail connection for track systems
    70.
    发明授权
    Non-positive fit elastic rail connection for track systems 有权
    轨道系统的非正配合弹性导轨连接

    公开(公告)号:US07637438B2

    公开(公告)日:2009-12-29

    申请号:US11792754

    申请日:2005-12-09

    IPC分类号: E01B9/00

    CPC分类号: E01B9/303

    摘要: The invention relates to a rail fastener for track systems, comprising a tensioning element (1) made of an elastic material, in particular hardened spring steel that in the assembled state is fixed in place between a retaining plate (3) provided on a sleeper (2) and a fastening anchor (4) such that the tensioning element exerts a retention force on the foot (5) of a rail (6) in order to hold the rail (6) in position, the tensioning element (1) being symmetrically aligned with respect to a vertically oriented plane of symmetry (7) that is perpendicular to the longitudinal axis (8) of the rail (6). According to the invention, the tensioning element (1) has two torsion legs (1a′ and 1a″), preferably extending essentially in parallel, in order to achieve stepped overload protection. The two torsion legs (1a′ and 1a″) are connected to one another on the side facing away from the rail (6) by means of a connecting section (1b), and a loop-shaped clamping section (1d′ and 1d″) is provided on each end (1c′ and 1c″) of the torsion leg (1a′ and 1a″) facing the rail (6). In the non-tensioned state of the tensioning element (1) the torsion legs (1a′ and 1a″) together with the connecting section (1b) lie essentially in a first plane (9), and at least a portion of the loop-shaped clamping sections (1d′ and 1d″) lie in a second plane (10). The second plane (10) is rotated about an axis (11) in relation to the first plane (9), the axis extending parallel to the sectional axis of the plane of symmetry (7) containing the first plane (9).

    摘要翻译: 本发明涉及一种用于履带系统的轨道紧固件,其包括由弹性材料制成的张紧元件(1),特别是硬化弹簧钢,其在组装状态下固定在位于轨枕上的保持板(3) 2)和紧固锚固件(4),使得张紧元件对轨道(6)的脚部(5)施加保持力,以将轨道(6)保持在适当位置,张紧元件(1)对称地 相对于垂直于轨道(6)的纵向轴线(8)的垂直取向的对称平面(7)对准。 根据本发明,张紧元件(1)具有两个扭转支脚(1a'和1a“),优选地基本平行地延伸,以便实现阶梯式过载保护。 两个扭转腿(1a'和1a“)通过连接部分(1b)在背离导轨(6)的一侧彼此连接,并且环形夹紧部分(1d'和1d) '')设置在面向轨道(6)的扭腿(1a'和1a“)的每个端部(1c'和1c”)上。 在张紧元件(1)的非张紧状态下,扭转腿(1a'和1a“)与连接部分(1b)一起基本上位于第一平面(9)中,并且至少一部分环 形状的夹紧部分(1d'和1d“)位于第二平面(10)中。 相对于第一平面(9),第二平面(10)围绕轴线(11)旋转,该轴线平行于包含第一平面(9)的对称平面(7)的截面轴线延伸。