公开(公告)号：US07026427B2

公开(公告)日：2006-04-11

申请号：US10655977

申请日：2003-09-05

申请人： Thomas Koehler ,  Manfred Meisenberger ,  Wolfgang Ackermann

发明人： Thomas Koehler ,  Manfred Meisenberger ,  Wolfgang Ackermann

IPC分类号： C08G77/08

CPC分类号： C08G77/06

摘要： A process for the preparation of organopolysiloxane resins, wherein a silane R3SiOR1   (I) or a hydrolyzate thereof, and a silane Si(OR2)4   (II) or a partial hydrolyzate thereof, are reacted with acidified water and a portion of alcohol distilled off; the mixture is then reacted in the presence of base and a water-insoluble organic solvent and water, alcohol and optionally a portion of water-insoluble organic solvent are removed; the mixture is then neutralized with acid, and any water, alcohol, and a portion of organic solvent are distilled off; the mixture obtained is then treated with organopolysiloxanes and precipitated salts formed are then removed, and optionally, the mixture is separated from water-insoluble organic solvent.

摘要翻译： 一种制备有机聚硅氧烷树脂的方法，其中硅烷<？在线配方描述=“在线配方”末端=“铅”→R 3 SiOR 1 SUP>（I）<？in-line-formula description =“In-line Formulas”end =“tail”？>或其水解产物，硅烷<？in-line-formula description =“In-line Formulas” end =“lead”？Si（OR 2）4（II）<？in-line-formula description =“In-line Formulas”end =“tail” 或其部分水解产物与酸化水反应，并蒸馏除去部分醇; 然后将混合物在碱和水不溶性有机溶剂的存在下反应，除去水，醇和任选的一部分水不溶性有机溶剂; 然后用酸中和混合物，并蒸去任何水，醇和一部分有机溶剂; 然后将所得混合物用有机聚硅氧烷处理，然后除去所形成的沉淀的盐，任选地，将混合物与水不溶性有机溶剂分离。

公开(公告)号：US4583756A

公开(公告)日：1986-04-22

申请号：US581097

申请日：1984-02-17

申请人： Walter Hornung ,  Gerhard Hametner ,  Wolfgang Ackermann ,  Lothar Benkowitz ,  Peter Hofmann ,  Dieter Koch ,  Herbert Hemming

发明人： Walter Hornung ,  Gerhard Hametner ,  Wolfgang Ackermann ,  Lothar Benkowitz ,  Peter Hofmann ,  Dieter Koch ,  Herbert Hemming

IPC分类号： B62D53/00 ,  B62D47/02 ,  B62D53/08

CPC分类号： B62D47/025 ,  B62D53/0871

摘要： An anti-buckling control system is disclosed for articulated vehicles, especially articulated busses. Two double acting piston-cylinder units are interposed in the pivot connection between the forward and following vehicular units for applying resistance forces against hinged or buckling movement of the vehicular units with respect to one another. A computerized control unit is provided for controlling the hydraulic circuit for the piston-cylinder units so that they apply resistance forces tending to direct the buckling angle towards desired values determined in dependence upon the forward vehicular unit steering angle, the instantaneous buckling angle, and the vehicle velocity. The piston-cylinder units are disposed with their ends at one vehicle side closely adjacent one another and with their ends at the other vehicle side spaced from one another to form a V-shaped configuration. To increase the effectiveness of the piston-cylinder units for large buckling angles and the like, the ends thereof connected to a pivotal cross piece for supporting the following vehicle section, are disposed at the following vehicle side of the buckling pivot axis during straight driving conditions.

摘要翻译： 公开了一种用于铰接式车辆，特别是铰接式总线的抗弯曲控制系统。 两个双作用活塞 - 气缸单元插入在前部和后面的车辆单元之间的枢转连接中，用于施加抵抗车辆单元相对于彼此的铰接或弯曲运动的阻力。 提供一种计算机化控制单元，用于控制活塞 - 气缸单元的液压回路，使得它们施加阻力，该阻力将趋向于将屈曲角度转向所期望的值，该值取决于前进车辆单元转向角，瞬时屈曲角和 车速。 活塞缸单元设置成其一端在一个车辆侧彼此靠近并且其另一车辆侧的端部彼此间隔开以形成V形构造。 为了增加用于大的弯曲角度等的活塞 - 气缸单元的有效性，其连接到用于支撑后续车辆部分的枢转横梁的端部设置在直线行驶条件期间的弯曲枢转轴线的后续车辆侧 。