公开(公告)号：US4907473A

公开(公告)日：1990-03-13

申请号：US251763

申请日：1988-09-30

申请人： Yuuki Fujitani ,  Kouji Kawakami

发明人： Yuuki Fujitani ,  Kouji Kawakami

IPC分类号： B60K17/346 ,  F16H48/30 ,  F16H48/38

CPC分类号： B60K17/346

摘要： A differential mechanism of a four-wheel driving apparatus for vehicles has a planetary gear and transmits the driving torque from an input shaft to a front wheel driving shaft and a rear wheel driving shaft in a distributing manner. The differential mechanism includes a first spline rotated by the driving torque from the input shaft, a second spline connected so as to the integrally rotated with a sun gear of the differential planteary gear, a third spline connected so as to be integrally rotated with a carrier, fourth spline formed on an outer circumferential surface of the ring gear, and a differential change sleeve mounted in an outward radial direction from the first spline to the fourth spline for axially sliding between two positions, one position for connecting first and fourth splines, and the other position for connecting first, second and third splines.

摘要翻译： 用于车辆的四轮驱动装置的差速机构具有行星齿轮，并且以分配方式将驱动扭矩从输入轴传递到前轮驱动轴和后轮驱动轴。 所述差速机构包括：第一花键，其通过来自所述输入轴的驱动力矩旋转;第二花键，其连接成与所述差动从动齿轮的太阳齿轮一体旋转;第三花键，其连接成与承载体一体旋转; 形成在所述齿圈的外周面上的第四花键和从所述第一花键到所述第四花键的向外径向安装的差速变换套筒，用于在两个位置之间轴向滑动，一个位置用于连接第一和第四花键，以及 连接第一，第二和第三个样条的另一个位置。

公开(公告)号：US4898259A

公开(公告)日：1990-02-06

申请号：US174817

申请日：1988-03-29

申请人： Yuuki Fujitani ,  Kouji Kawakami

发明人： Yuuki Fujitani ,  Kouji Kawakami

IPC分类号： B60K17/346

CPC分类号： B60K17/3467 ,  Y10T74/19079

摘要： A full-time four-wheel drive apparatus for an automotive vehicle includes a planetary gear unit for shifting purposes, a shift changeover unit, a differential unit and a transfer unit for transferring rotating power from the rear-wheel side to the front-wheel side or vice versa. The shift changeover unit is arranged on the side of said planetary gear unit directed to the input shaft of the four-wheel drive apparatus, the carrier of the planetary gear unit is connected to the output shaft of the four-wheel drive apparatus, the differential unit is arranged between the planetary gear unit and the transfer unit, and a rotating force outputted by the planetary gear unit is transferred to the rear-wheel side and front-wheel side. Fluxure force exerted on a main shaft caused by the transfer unit based on a chain is eliminated and axial length of the apparatus is reduced.

摘要翻译： 用于机动车辆的全时四轮驱动装置包括用于换档的行星齿轮单元，换档单元，差速单元和用于将旋转动力从后轮侧传递到前轮侧的转移单元 或相反亦然。 换档单元配置在与四轮驱动装置的输入轴相对的行星齿轮单元的一侧，行星齿轮单元的行星齿轮架与四轮驱动装置的输出轴连接， 单元布置在行星齿轮单元和转印单元之间，并且由行星齿轮单元输出的旋转力被传递到后轮侧和前轮侧。 消除了由基于链条的转印单元引起的主轴上的助焊力，并减小了设备的轴向长度。

公开(公告)号：US5709966A

公开(公告)日：1998-01-20

申请号：US562020

申请日：1995-11-22

申请人： Kazunobu Sawada ,  Takaki Kamio ,  Katsumi Yamada ,  Muneharu Mizutani ,  Yuuki Fujitani ,  Masatoshi Miwa

发明人： Kazunobu Sawada ,  Takaki Kamio ,  Katsumi Yamada ,  Muneharu Mizutani ,  Yuuki Fujitani ,  Masatoshi Miwa

IPC分类号： H01M2/24 ,  H01M10/06 ,  H01M6/42 ,  H01M6/46

CPC分类号： H01M2/24 ,  H01M10/06 ,  Y02E60/126

摘要： A lead-acid battery includes cell rooms in which cells are stored and a partition wall separating the cell rooms. The cell rooms include an electrode plate assembly having electrode plates facing each other with a separator sandwiched between the electrode plates, and positive and negative straps extending in a laminated direction of the electrode plates in a bar shape. The positive and negative straps are connected in parallel with lug portions of the electrode plates. An intercell electrically connecting member having a H-shaped cross-section and formed of a lead-based material is held by the partition wall to interconnect cells in adjacent cell rooms. The intercell electrically connecting member has a first butting end surface in a flat plane shape butt welded to the positive strap, and a second butting end surface in a flat plane shape butt welded to the negative strap. Butting connection of the intercell electrically connecting member and each of the positive and negative straps improves their connecting strength.

摘要翻译： 铅酸电池包括储存电池的电池室和分隔电池室的分隔壁。 电池室包括具有彼此面对的电极板的电极板组件，隔着夹在电极板之间的隔板和沿着电极板的层叠方向以棒状延伸的正极和负极带。 正带和负带与电极板的凸耳部分并联连接。 具有H形横截面且由铅基材料形成的间电池间连接构件由分隔壁保持以将相邻电池室中的电池互连。 电池间电连接构件具有对准焊接到正带的平面形状的第一对接端面和与负带对接的平面形状的第二对接端面。 电池间电连接构件与正带和负带中的每一个的对接连接提高了它们的连接强度。