公开(公告)号：US20110077091A1

公开(公告)日：2011-03-31

申请号：US12716073

申请日：2010-03-02

申请人： Eiichi Terada ,  Ryohei Osawa

发明人： Eiichi Terada ,  Ryohei Osawa

IPC分类号： F16D3/06

CPC分类号： F16D3/227 ,  F16D3/845 ,  Y10S403/07 ,  Y10S464/906 ,  Y10T403/7033

摘要： In a shock absorbing propeller shaft apparatus for a motor vehicle, a stop ring is fitted to an annular groove provided in an outer periphery of a shaft-like inner close to a base end with respect to a portion to which an inner race of a constant velocity joint in the shaft-like inner is fitted, a collar main body of a collar is inserted to an outer periphery between a portion to which the inner race of the constant velocity joint in the shaft-like inner is fitted and a portion to which the stop ring is fitted, in the outer periphery of the shaft-like inner, and a flange portion protruding out in an axial direction from an outer diameter side of one end of the collar main body is attached to cover an outer periphery of the stop ring.

摘要翻译： 在用于机动车辆的减震式螺旋桨轴装置中，止动环安装在相对于固定的内圈的部分的靠近基端的轴状内周的外周设置的环状槽 装配轴状内部的速度接头，将轴环的轴环主体插入到安装有轴状内部的等速万向节的内圈的部分之间的外周， 所述止动环安装在所述轴状内侧的外周中，并且从所述轴环主体的一端的外径侧沿轴向突出的凸缘部被安装以覆盖所述止动件的外周 环。

公开(公告)号：US07421324B2

公开(公告)日：2008-09-02

申请号：US10737417

申请日：2003-12-15

申请人： Eiichi Terada

发明人： Eiichi Terada

IPC分类号： G06F17/00

CPC分类号： B60K23/08 ,  B60W2520/10

摘要： In a drive system switching control method of an automotive four-wheeled vehicle for switching two drive systems comprising a two-wheel drive and a four-wheel drive. The method has a step of detecting a steering angle, and a step of inhibiting the drive system switching if the detected steering angle is over a predetermined angle.

摘要翻译： 在用于切换包括两轮驱动和四轮驱动的两个驱动系统的汽车四轮车的驱动系统切换控制方法中。 该方法具有检测转向角的步骤，以及如果检测到的转向角超过预定角度则禁止驱动系统切换的步骤。

公开(公告)号：US4420599A

公开(公告)日：1983-12-13

申请号：US400471

申请日：1982-07-21

申请人： Kenji Seki ,  Eiichi Terada

发明人： Kenji Seki ,  Eiichi Terada

IPC分类号： C08F2/02 ,  C08F8/48 ,  C08F291/02 ,  C08F222/08 ,  C08F222/16

CPC分类号： C08F291/02 ,  C08F8/48

摘要： A process of producing a copolymer of aromatic vinyl compound and maleic anhydride by adding half-ester maleate in two or more steps to the aromatic vinyl compound to perform the copolymerization reaction, and dealcoholating the unit of the half-ester maleate in the resulting copolymer to cyclize. The thus obtained aromatic vinyl compound-maleic anhydride copolymer has excellent transparency and thermal resistance.

摘要翻译： 通过向芳香族乙烯基化合物中加入半酯马来酸酯以进行共聚反应，并将所得共聚物中的马来酸半酯单元脱醇，从而制造芳族乙烯基化合物和马来酸酐的共聚物的方法， 环化。 由此获得的芳族乙烯基化合物 - 马来酸酐共聚物具有优异的透明性和耐热性。

公开(公告)号：US06701804B2

公开(公告)日：2004-03-09

申请号：US10242909

申请日：2002-09-13

申请人： Eiichi Terada

发明人： Eiichi Terada

IPC分类号： F16H4816

CPC分类号： F16D41/067 ,  B60K23/06 ,  B60K23/08 ,  F16D27/108 ,  F16H48/12 ,  F16H48/16 ,  F16H2048/426 ,  Y10T74/19005

摘要： In a power switching apparatus which switches a power transmitting state from a drive member to left and right two driven members, a circumferential connection surface of the drive member and each of circumferential connection surfaces in both of the driven members are wedge connected according to an interposition of rolling elements by moving cages in an axial direction based on a centrifugal force of a switching means. The power switching apparatus also brings end surfaces of the cages into frictional contact with the driven members so as to rotate together therewith.

摘要翻译： 在将动力传递状态从驱动部件切换为左右两个从动部件的动力切换装置中，驱动部件的周向连接面和两个从动部件中的每个周向连接面根据插入物楔形连接 通过基于开关装置的离心力在轴向上移动笼来滚动元件。 动力切换装置还使得保持架的端面与被驱动构件摩擦接触，从而与其一起旋转。

公开(公告)号：US06688444B2

公开(公告)日：2004-02-10

申请号：US10243186

申请日：2002-09-13

申请人： Eiichi Terada

发明人： Eiichi Terada

IPC分类号： F16H4816

CPC分类号： F16D27/108 ,  B60K23/06 ,  B60K23/08 ,  F16H48/12 ,  F16H48/16 ,  F16H2048/426 ,  Y10T74/19005

摘要： In a power switching apparatus which moves cages respectively corresponding to left and right two driven members in an axial direction, end surfaces of the respective cages are brought into frictional contact with the driven members so as to rotate together therewith, and a wedge connection occurs in a circumferential connection surface of a drive member to each of circumferential connection surfaces in both of the driven members according to an interposition of rolling elements, at a time of switching a power transmitting state from the drive member to both of the driven members. A spacer which is coaxially arranged with the driven members is provided between both of the driven members, and both of the cages are coaxially supported by an outer periphery of the spacer.

摘要翻译： 在分别对应于左，右两个从动构件的笼子沿轴向移动的电力切换装置中，各个保持架的端面与被驱动构件摩擦接触以与其一起旋转，并且楔形连接发生在 在将动力传递状态从驱动构件切换到两个从动构件时，驱动构件的周向连接表面根据插入滚动元件的两个从动构件中的每个圆周连接表面。 与从动构件同轴布置的间隔件设置在两个从动构件之间，并且两个保持架均由间隔件的外周同轴地支撑。

公开(公告)号：US5041523A

公开(公告)日：1991-08-20

申请号：US483444

申请日：1990-02-22

申请人： Shigeki Kuze ,  Eiichi Terada

发明人： Shigeki Kuze ,  Eiichi Terada

IPC分类号： C08G64/14 ,  C08G64/22 ,  C08G64/24

CPC分类号： C08G64/14 ,  C08G64/24

摘要： A process for producing a branched polycarbonate by an interfacial polycondensation method comprising condensing a first reaction mixture comprising an inert organic solvent, an alkaline aqueous solution of divalent phenol, a branching agent, and phosgene, the branching agent having a partition coefficient of at least 1, wherein the partition coefficient is defined as the ratio of the concentration in inert organic solvent/concentration in water, to form a second mixture containing a polycarbonate oligomer or a polycarbonate and unreacted branching agent, separating the second mixture into an organic solvent layer and an aqueous layer which contains the unreacted branching agent, extracting the unreacted branching agent from the aqueous layer with inert organic solvent and recycling the inert organic solvent which contains the unreacted branching agent extracted from the aqueous layer to the first reaction mixture. The present invention has the advantages of preventing waste water pollution and at the same time, increasing the efficiency of use of the branching agent, because it permits the efficient extraction recovery of the unreacted branching agent contained in waste water. The branched polycarbonate obtained by the process by the present invention has good melt characteristics, is great in dependency on a rate of shear, and has a small drawn down. Thus, the branched polycarbonate is suitable for extrusion molding.

公开(公告)号：US4918155A

公开(公告)日：1990-04-17

申请号：US333864

申请日：1989-04-05

申请人： Takashi Komatsu ,  Eiichi Terada

发明人： Takashi Komatsu ,  Eiichi Terada

IPC分类号： C08G64/10

CPC分类号： C08G64/10

摘要： A process for producing polycarbonate is disclosed, comprising reacting a halogenated bisphenol-containing organic dihydroxy compound and a carbonate-forming derivative in a liquid medium in the presence of pentahalogenophenol as a molecular weight modifier. This polycarbonate is superior in flame retardance, impact resistance and fluidity, and further in transparency.

公开(公告)号：US4888410A

公开(公告)日：1989-12-19

申请号：US217465

申请日：1988-07-11

申请人： Takashi Komatsu ,  Eiichi Terada

发明人： Takashi Komatsu ,  Eiichi Terada

IPC分类号： C08G64/00 ,  C08G64/10 ,  C08G64/14

CPC分类号： C08G64/14 ,  C08G64/10

摘要： Novel polycarbonate and a process for production thereof are disclosed. This polycarbonate has a main chain comprising a repeating unit of the general formula (A) shown below, a pentahalogenophenoxy group of the general formula (B) shown below at the terminal thereof, the molar fraction of the pentahalogenophenoxy group being within the specified range, and a viscosity average molecular weight of at least 15,000. ##STR1## (wherein all the symbols are as defined in the appended claims). The polycarbonate is excellent in all of flame retardance, impact resistance, fluidity and transparency, and thus is suitable for production of various products such as home electric appliance and so on.