Peroxygen bleach activators and bleaching compositions
    21.
    发明授权
    Peroxygen bleach activators and bleaching compositions 失效
    过氧漂白活化剂和漂白组合物

    公开(公告)号:US4539130A

    公开(公告)日:1985-09-03

    申请号:US666415

    申请日:1984-10-30

    Abstract: This invention relates to peroxygen bleaching activator compounds and bleaching compositions. The peroxygen bleach activator compounds, used in combination with peroxygen bleach compounds which yield hydrogen peroxide in an aqueous solution, provide effective and efficient bleaching of textiles over a wide range of temperatures. In a highly preferred embodiment the bleaching compositions of the invention are detergent compositions.

    Abstract translation: 本发明涉及过氧漂白活化剂化合物和漂白组合物。 与在水溶液中产生过氧化氢的过氧漂白化合物组合使用的过氧漂白活化剂化合物在宽的温度范围内提供有效和有效的纺织品漂白。 在非常优选的实施方案中,本发明的漂白组合物是洗涤剂组合物。

    Oil resistant low modulus silicone sealant composition
    22.
    发明授权
    Oil resistant low modulus silicone sealant composition 失效
    耐油低密度硅酮密封剂组合物

    公开(公告)号:US4514529A

    公开(公告)日:1985-04-30

    申请号:US593866

    申请日:1984-03-27

    Abstract: A low modulus, one component, room temperature vulcanizable silicone elastomer which has very good oil resistance properties as well as high elongation. The silicone elastomer which has low volatility comprises a silanol terminated diorganosiloxane base polymer, a trimethylsilyl terminated diorganopolysiloxane, generally a tin catalyst, as well as a oxime crosslinking agent and specific low moisture fillers, usually calcium carbonate. The material is ideally suited as a gasket sealant as well as a formed-in-place gasket and can be utilized on internal combustion engines such as automotive engines as a sealant for an oil pan, valve cover, side seals and the like.

    Abstract translation: 低模量,单组分,室温可硫化的硅氧烷弹性体,具有非常好的耐油性能以及高伸长率。 具有低挥发性的硅氧烷弹性体包括硅烷醇封端的二有机硅氧烷基聚合物,三甲基甲硅烷基封端的二有机聚硅氧烷,通常为锡催化剂,以及肟交联剂和特定的低水分填料,通常为碳酸钙。 该材料非常适用于垫圈密封剂以及就地形成的垫圈,并且可以用作诸如汽车发动机的内燃机用作油底壳,阀盖,侧密封件等的密封剂。

    Vibration attenuator seat
    23.
    发明授权
    Vibration attenuator seat 失效
    振动衰减器座椅

    公开(公告)号:US4228984A

    公开(公告)日:1980-10-21

    申请号:US960125

    申请日:1978-11-13

    Abstract: A vibration attenuator seat includes a seat assembly with a pair of paralleled shafts slidable in horizontally positioned, ultra low friction, linear bearings mounted in a base assembly. A seat adjustment assembly has a bottom part which is a part of the base assembly and a latch in its top part for engaging the bottom part to lock the top and bottom parts in a plurality of positions. A pin secured to the top part of the assembly centers the seat assembly relative to the top part by being connected by one preloaded, closed-coil spring to one end of the seat assembly and by a second preloaded, closed-coil spring to the other end. The body of a shock absorber positioned parallel to the shafts is secured to the pin and the rod is secured to the seat assembly. The latch allows positioning adjustment of the seat assembly relative to the base assembly and the shock absorber attenuates shocks and vibrations between the base and seat assemblies while the springs provide preloaded biasing towards the adjusted position.

    Abstract translation: 振动衰减器座包括座组件,该座组件具有一对平行的轴,可在水平定位的超低摩擦直线轴承中滑动,安装在基座组件中。 座椅调节组件具有作为基座组件的一部分的底部和在其顶部的闩锁,用于接合底部以将顶部和底部部分锁定在多个位置。 固定到组件顶部的销钉通过一个预加载的闭合螺旋弹簧连接到座椅组件的一端并​​通过第二预加载的闭合螺旋弹簧连接到座椅组件的顶部部分 结束。 平行于轴定位的减震器的主体固定到销上,杆固定到座椅组件。 闩锁允许座椅组件相对于基座组件的定位调节,并且减震器减弱基座和座椅组件之间的冲击和振动,同时弹簧向调节位置提供预加载的偏压。

    Disposable pressure vessel
    24.
    发明授权
    Disposable pressure vessel 失效
    一次性压力容器

    公开(公告)号:US4177836A

    公开(公告)日:1979-12-11

    申请号:US953692

    申请日:1978-10-23

    Abstract: A disposable pressure vessel includes a gas valve containing cylindrical cap encircled by an O-ring. The cap is bonded to an annular flared portion of a generally cylindrical rubber bladder and is disposed in a hollow cylindrical housing such that the cap compresses the flanged portion of the bladder against a shoulder in the cylindrical housing. The cap is held in place by three equally circumferentially spaced, lanced portions of the cylindrical housing and the O-ring seals the interior of the cylindrical housing from the exterior.

    Abstract translation: 一次性压力容器包括包含由O形环包围的圆柱形盖的气阀。 帽被接合到大致圆柱形的橡胶囊的环形喇叭形部分并且设置在中空圆柱形壳体中,使得帽将气囊的凸缘部分压靠在圆柱形壳体中的肩部上。 盖子通过圆柱形壳体的三个同样周向间隔开的部分保持在适当位置,O形环将外部的圆柱形壳体的内部密封。

    Belt press with adjustable inlet guide
    25.
    发明授权
    Belt press with adjustable inlet guide 失效
    带式压力机带可调进口导轨

    公开(公告)号:US06248245B1

    公开(公告)日:2001-06-19

    申请号:US09608922

    申请日:2000-07-03

    CPC classification number: B30B9/246 B01D33/042 B01D33/0565 B01D33/646

    Abstract: A belt press having a frame with a first belt and a second belt rotatably mounted on the frame. A curved inlet guide is movably carried on the frame. The inlet guide has a decreasing radius of curvature from an inlet end to an exit end. A positioning assembly is mounted on the frame and is attached to the inlet end of the inlet guide to raise and lower the inlet end of the inlet guide.

    Abstract translation: 一种带式压榨机,具有带有第一带的框架和可旋转地安装在框架上的第二带。 弯曲的入口引导件可移动地承载在框架上。 入口引导件具有从入口端到出口端的减小的曲率半径。 定位组件安装在框架上并连接到入口引导件的入口端,以升高和降低入口导向件的入口端。

    Self fixturing combustor dome assembly
    26.
    发明授权
    Self fixturing combustor dome assembly 有权
    自固定式燃烧器穹顶组件

    公开(公告)号:US06212870B1

    公开(公告)日:2001-04-10

    申请号:US09158409

    申请日:1998-09-22

    CPC classification number: F23R3/283 F23R3/14 F23R3/60 Y02T50/675

    Abstract: Assembly of the combustor dome in a gas turbine engine is facilitated by providing a self-fixturing configuration. The combustor dome assembly is made up of a dome plate having a plurality of swirler assemblies mounted therein. Each swirler assembly is provided with a locating pin that extends between the dome plate and the swirler assembly for positioning the swirler assembly with respect to the dome plate without the use of fixturing tools. Preferably, the swirler assembly includes a swirl cup and an outlet sleeve mounted in the dome plate. The locating pin is pressed into a hole formed in the swirl cup. One end of the pin is received in a slot formed in the dome plate, and the other end of the pin is received in a slot formed in the outlet sleeve. Thus, the locating pin sets the circumferential orientation of the swirler assembly in relation to the dome plate. A shoulder on the swirl cup sets the cup axially with respect to the dome plate, and a shoulder on the outlet sleeve sets the sleeve axially with respect to the swirl cup.

    Abstract translation: 燃气涡轮发动机中的燃烧器穹顶的组装通过提供自固定构型而被促进。 燃烧器穹顶组件由安装在其中的多个旋流器组件的圆顶板构成。 每个旋流器组件设置有定位销,该定位销在圆顶板和旋流器组件之间延伸,用于相对于圆顶板定位旋流器组件而不使用夹具。 优选地,旋流器组件包括旋转杯和安装在圆顶板中的出口套筒。 定位销被压入形成在旋转杯中的孔中。 销的一端容纳在形成在圆顶板中的槽中,并且销的另一端容纳在形成在出口套筒中的槽中。 因此,定位销相对于圆顶板设置旋流器组件的圆周方向。 旋转杯上的肩部将杯子相对于圆顶板轴向设置,并且出口套筒上的肩部将套筒相对于旋转杯轴向设置。

    Multi-hole film cooled combuster liner
    27.
    发明授权
    Multi-hole film cooled combuster liner 有权
    多孔薄膜燃烧器衬管

    公开(公告)号:US06205789B1

    公开(公告)日:2001-03-27

    申请号:US09191558

    申请日:1998-11-13

    CPC classification number: F23R3/002 F23R3/06 Y02T50/675

    Abstract: Multi-hole film cooling of combustor liners is enhanced by providing clustered groups of cooling holes in areas of the liners that would otherwise experience a loss of cooling film effectiveness. The combustor liner is made up of a shell having first and second groups of cooling holes formed therein. The cooling holes of the second group are more closely spaced than the cooling holes of the first group. The second group of cooling holes is located on an area of the shell where the cooling film effectiveness is degraded. Preferred locations include a region of the shell that is subjected to swirl impingement and a spot immediately downstream of a large opening in the shell such as a dilution hole, a borescope hole or an igniter port hole.

    Abstract translation: 通过在衬垫的区域中提供集群的冷却孔来增强燃烧器衬套的多孔膜冷却,否则其将经历冷却膜效率的损失。 燃烧器衬套由壳体构成,其中形成有第一组和第二组冷却孔。 第二组的冷却孔比第一组的冷却孔更紧密地间隔开。 第二组冷却孔位于壳体的冷却膜有效性降低的区域上。 优选的位置包括经受漩涡冲击的壳体的区域和紧邻壳体中的大开口的下游的点,例如稀释孔,孔镜孔或点火器孔口孔。

    Liquid detergents with an aryl acid for inhibition of proteolytic enzyme
    28.
    发明授权
    Liquid detergents with an aryl acid for inhibition of proteolytic enzyme 失效
    具有芳基酸的液体洗涤剂用于抑制蛋白水解酶

    公开(公告)号:US5472628A

    公开(公告)日:1995-12-05

    申请号:US336884

    申请日:1994-11-09

    CPC classification number: C11D3/38663

    Abstract: Included is a liquid detergent composition comprising detersive surfactant, proteolytic enzyme, a detergent-compatible second enzyme, and an aryl boronic acid of the structure: ##STR1## where X is selected from C.sub.1 -C.sub.6 alkyl, substituted C.sub.1 -C.sub.6 alkyl, aryl, substituted aryl, hydroxyl, hydroxyl derivative, amine, C.sub.1 -C.sub.6 alkylated amine, amine derivative, halogen, nitro, thiol, thiol derivative, aldehyde, acid, acid salt, ester, sulfonate or phosphonate; each Y is independently selected from hydrogen, C.sub.1 -C.sub.6 alkyl, substituted C.sub.1 -C.sub.6 alkyl, aryl, substituted aryl, hydroxyl, hydroxyl derivative, halogen, amine, alkylated amine, amine derivative, nitro, thiol, thiol derivative, aldehyde, acid, ester, sulfonate or phosphonate; and n is 0 to 4.

    Abstract translation: 包括液体洗涤剂组合物,其包含洗涤表面活性剂,蛋白水解酶,与洗涤剂相容的第二酶和具有以下结构的芳基硼酸:其中X选自C 1 -C 6烷基,取代的C 1 -C 6烷基,芳基, 取代的芳基,羟基,羟基衍生物,胺,C1-C6烷基化胺,胺衍生物,卤素,硝基,硫醇,硫醇衍生物,醛,酸,酸盐,酯,磺酸盐或膦酸盐; 每个Y独立地选自氢,C1-C6烷基,取代的C1-C6烷基,芳基,取代的芳基,羟基,羟基衍生物,卤素,胺,烷基化胺,胺衍生物,硝基,硫醇,硫醇衍生物,醛, 酯,磺酸盐或膦酸盐; n为0〜4。

    Apparatus and method for controlling vegetation using high pressure
liquid spray
    30.
    发明授权
    Apparatus and method for controlling vegetation using high pressure liquid spray 失效
    使用高压液体喷雾控制植被的设备和方法

    公开(公告)号:US5366154A

    公开(公告)日:1994-11-22

    申请号:US972595

    申请日:1992-11-06

    Abstract: An apparatus and method for controlling vegetation, as well as insect infestation, as are typically encountered in agricultural environments is disclosed. The apparatus is characterized by its construction to include a high pressure pump liquid spray material may be applied to vegetation at a pressure from about 100 psi to as much as about 4,000 psi. The apparatus further includes a heater whereby the liquid spray material may be heated to a temperature of from about 100.degree. F. to about 240.degree. F. before it is sprayed. The apparatus is constructed so that it can be attached to a standard tractor for ease of use. The method of this invention is characterized by its utilization of a high pressure spray so that agricultural chemicals in amounts from virtually 0% to about 50% of their current recommended dose rates can be used with efficacy.

    Abstract translation: 公开了在农业环境中通常遇到的用于控制植被以及昆虫侵袭的装置和方法。 该装置的特征在于其结构包括高压泵液体喷射材料可以以约100psi至多达约4,000psi的压力施加于植被。 该设备还包括一个加热器,在喷涂之前液体喷涂材料可以被加热至约100°F至约240°F的温度。 该装置被构造成使得其可以附接到标准拖拉机以便于使用。 本发明的方法的特征在于其利用高压喷雾,使得可以有效地使用其当前推荐剂量率的实际上0%至约50%的量的农药。

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