公开(公告)号：US4875827A

公开(公告)日：1989-10-24

申请号：US137768

申请日：1987-12-24

申请人： Alois Gschwender ,  Horst Kruger ,  Bernhard Schleifer

发明人： Alois Gschwender ,  Horst Kruger ,  Bernhard Schleifer

IPC分类号： F04D29/04 ,  F04D29/044 ,  F04D29/047 ,  F04D29/06 ,  F16C33/20 ,  F16C33/26

CPC分类号： F04D29/047 ,  F04D29/044 ,  F04D29/061 ,  F16C33/20 ,  F16C33/26

摘要： A fluid pump has a casing and a support tube mounted within the casing. A rotatably mounted drive shaft is inserted through the support tube and has a propeller mounted on one end thereof for moving fluid through the pump. A helical shaped bearing is seated between the drive shaft and the support tube for supporting the shaft and permitting fluid flow therethrough.

摘要翻译： 流体泵具有壳体和安装在壳体内的支撑管。 可旋转地安装的驱动轴通过支撑管插入并且具有安装在其一端上的螺旋桨，用于使流体通过泵移动。 螺旋形轴承位于驱动轴和支撑管之间，用于支撑轴并允许流体流过其中。

公开(公告)号：US4854834A

公开(公告)日：1989-08-08

申请号：US71396

申请日：1987-07-09

申请人： Alois Gschwender ,  Andreas Szeteli ,  Horst Kruger

发明人： Alois Gschwender ,  Andreas Szeteli ,  Horst Kruger

IPC分类号： F04D29/10

CPC分类号： F04D29/106

摘要： A pump has a rotor-carrying pump shaft rotatably supported within an internal pipe by a plurality of spaced bearings. A lowermost bearing is located in the vicinity of the rotor near the end of the internal pipe. Adjacent to the lowermost bearing is a seal provided in a reduced-pressure chamber within the internal pipe, the chamber being closed off at the lower end by the bearing juxtaposed to the rotor. The reduced-pressure chamber is connected to an outlet opening in an external pipe which surrounds the internal pipe and is spaced therefrom to provide a transport channel for effluent material being moved by the rotating rotor.

摘要翻译： 泵具有通过多个间隔开的轴承可旋转地支撑在内管内的转子承载泵轴。 最下方的轴承位于靠近内管末端的转子附近。 靠近最下方的轴承是设置在内管内的减压室中的密封件，该腔室在下端被与转子并置的轴承封闭。 减压室连接到外管中的出口开口，该外管围绕内管并与其间隔开，以提供用于通过旋转转子移动的废液的输送通道。

公开(公告)号：US5073736A

公开(公告)日：1991-12-17

申请号：US376759

申请日：1989-07-07

申请人： Alois Gschwender ,  Detlef Walther ,  Horst Kruger ,  Rudiger Pawlischta

发明人： Alois Gschwender ,  Detlef Walther ,  Horst Kruger ,  Rudiger Pawlischta

IPC分类号： F04D13/06 ,  H02K5/04 ,  H02K9/06 ,  H02K11/20 ,  H02K11/28 ,  H02K11/33 ,  H02K29/08

CPC分类号： F04D13/06 ,  H02K11/20 ,  H02K11/28 ,  H02K11/33 ,  H02K29/08 ,  H02K5/04 ,  H02K5/08 ,  H02K5/136 ,  H02K5/225 ,  H02K9/06

摘要： A motor for a pump, especially a pump for a drum, barrel, or other tanks or containers. The motor has a housing in which a rotor is surrounded by a stator. The motor is an electronically commutated direct current motor that has no brushes. The switch or control device of the motor is an electronic switch or control device that is accommodated in the housing.

摘要翻译： 用于泵的电动机，特别是用于鼓，桶或其它罐或容器的泵。 电动机具有壳体，转子被定子围绕。 电机是电刷换直流电机，没有刷子。 电动机的开关或控制装置是容纳在壳体中的电子开关或控制装置。

公开(公告)号：US4626319A

公开(公告)日：1986-12-02

申请号：US757242

申请日：1985-07-22

申请人： Horst Kruger ,  Hans-Ulrich Suss ,  Gerhard Arnold ,  Sigrid Anspach ,  Ursula Schwartzkopff ,  Hans Jelitto

发明人： Horst Kruger ,  Hans-Ulrich Suss ,  Gerhard Arnold ,  Sigrid Anspach ,  Ursula Schwartzkopff ,  Hans Jelitto

IPC分类号： D21C9/10 ,  D21C9/16

CPC分类号： D21C9/10

摘要： A process for the delignification and bleaching of cellulose with oxygen and hydrogen peroxide, in which in a given case the delignification is carried out with oxygen in the presence of MgO, and the cellulose subsequently is bleached simultaneously with hydrogen peroxide and oxygen at a pH

摘要翻译： 一种用氧和过氧化氢脱木质纤维素的脱木质素的方法，其中在特定情况下，在MgO存在下用氧气进行脱木质素，然后随后将该纤维素与过氧化氢和氧气在pH < 5。

公开(公告)号：US4370241A

公开(公告)日：1983-01-25

申请号：US97898

申请日：1979-11-27

申请人： Helmut Junkermann ,  Horst Kruger

发明人： Helmut Junkermann ,  Horst Kruger

IPC分类号： C02F1/68 ,  C02F1/72

CPC分类号： C02F1/722 ,  C02F1/683 ,  C02F1/725 ,  Y10S210/908 ,  Y10S210/909

摘要： Waste water containing phenol, phenol derivatives or phenol plus formaldehyde is purified by treating the waste water with hydrogen peroxide and either iron, copper or the complex salt sodium iron (III) ethylenediamine tetraacetate.

公开(公告)号：US4340490A

公开(公告)日：1982-07-20

申请号：US862760

申请日：1977-12-20

申请人： Helmut Junkermann ,  Horst Kruger

发明人： Helmut Junkermann ,  Horst Kruger

IPC分类号： C02F1/68 ,  C02F1/72

CPC分类号： C02F1/722 ,  C02F1/683 ,  C02F1/725 ,  Y10S210/908 ,  Y10S210/909

摘要： Waste water containing phenol, phenol derivatives or phenol plus formaldehyde is purified by treating the waste water with hydrogen peroxide and either iron, copper or the complex salt sodium iron (III) ethylenediamine tetraacetate.

摘要翻译： 通过用过氧化氢和铁，铜或配盐盐（III）乙二胺四乙酸钠处理废水来纯化含有苯酚，酚衍生物或苯酚加甲醛的废水。

公开(公告)号：US3992343A

公开(公告)日：1976-11-16

申请号：US382258

申请日：1973-07-24

申请人： Heinz Haschke ,  Gerhard Morlock ,  Horst Kruger ,  Gerhard Hebbel

发明人： Heinz Haschke ,  Gerhard Morlock ,  Horst Kruger ,  Gerhard Hebbel

IPC分类号： B65D85/32 ,  B01F17/00 ,  B01F17/34 ,  B01F17/52 ,  C09B67/46 ,  C09C3/00 ,  C09C3/10 ,  C08G2/00 ,  C08J3/20

CPC分类号： B01F17/0028

摘要： Process for dispersing solid, organic or inorganic colorant particles or mixtures thereof in a system comprised mainly of water by mixing into the aqueous system about 0.05 to 10% by weight of at least one dispersing agent comprising a polymer derived from specified units containing carboxyl, carboxylate, carbonyl and/or hydroxyl groups. A dispersing agent and an aqueous dispersion are provided. The process is particularly useful for dispersing pigments in aqueous systems.

摘要翻译： 将固体，有机或无机着色剂颗粒或其混合物分散在主要由水组成的系统中的方法，该方法是通过将约0.05-10％重量的至少一种分散剂混合到含水体系中，所述分散剂包含衍生自含羧基羧酸盐的指定单元的聚合物 ，羰基和/或羟基。 提供分散剂和水分散体。 该方法对于将颜料分散在水性体系中是特别有用的。

公开(公告)号：US4400237A

公开(公告)日：1983-08-23

申请号：US232217

申请日：1981-02-06

申请人： Horst Kruger ,  Wilhelm Berndt ,  Hans U. Suss

发明人： Horst Kruger ,  Wilhelm Berndt ,  Hans U. Suss

IPC分类号： D21C9/16

CPC分类号： D21C9/16

摘要： Cellulose is bleached by means of an organic peracid in the acid region and subsequently by means of peroxide in the alkaline region. As peracid there is employed an acid which is produced from the corresponding carboxylic acid by reaction with hydrogen peroxide in the presence of a mineral acid. The peroxide bleaching step which follows the peracid bleaching step is carried out after there is added the necessary amount of aqueous alkali solution for carrying out the peroxide bleaching step of the pulp without intermediate washing of the cellulose. A further addition of peroxide is not carried out.

摘要翻译： 纤维素通过有机过酸在酸性区域中漂白，随后通过碱性区域中的过氧化物漂白。 作为过酸，使用在无机酸存在下与过氧化氢反应由相应的羧酸生成的酸。 在过量漂白步骤之后的过氧化物漂白步骤在添加必需量的碱性水溶液以进行纸浆的过氧化物漂白步骤之后进行，而不中间洗涤纤维素。 不进一步加入过氧化物。

公开(公告)号：US3987218A

公开(公告)日：1976-10-19

申请号：US478425

申请日：1974-06-11

申请人： Heinz Haschke ,  Gerhard Morlock ,  Peter Kuzel ,  Horst Kruger

发明人： Heinz Haschke ,  Gerhard Morlock ,  Peter Kuzel ,  Horst Kruger

IPC分类号： C08J3/00 ,  B05D7/00

CPC分类号： C08J3/00 ,  C08J2300/104 ,  Y10T428/2998

摘要： A process for decreasing the hygroscopicity of a polycarboxylate, said process comprising preparing a melt of a composition having a melting point of about 40.degree. - 120.degree. C, said composition giving an acid or neutral pH in an aqueous solution or suspension, said composition being less hygroscopic than said polycarboxylate, said composition capable of being free flowing under equilibrium conditions at about 30.degree. C and in an air atmosphere of at least about 40% relative humidity; heating said melt in a mixer to a temperature of up to about 140.degree. C; gradually adding said polycarboxylate as a powder to said melt while mixing said melt; wherein said composition comprises at least about 3 and at most about 40% by weight of the mixture resulting after all polycarboxylate has been added to said melt.

公开(公告)号：US3932215A

公开(公告)日：1976-01-13

申请号：US341278

申请日：1973-03-14

申请人： Horst Kruger

发明人： Horst Kruger

IPC分类号： G21C7/14 ,  G21C9/027 ,  G21C7/12

CPC分类号： G21C9/027 ,  G21C7/14 ,  G21Y2002/206 ,  G21Y2002/50 ,  G21Y2004/30 ,  Y02E30/39

摘要： Vertical control rod includes an absorber formed of flexible members and suspended by a traction device below the reactor core during operation of the reactor and a tensional spring for drawing the absorber into the reactor core to shut off the reactor. The control rod is operable independently of gravity and avoids jamming of the absorber in the guide therefor.

摘要翻译： 垂直控制杆包括由反应器操作期间由柔性构件形成的吸收体并被反应堆芯下方的牵引装置悬挂，并且用于拉伸弹簧用于将吸收器拉入反应堆芯中以关闭反应器。 控制杆可独立于重力操作，并避免吸收器卡在引导件中。