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31. 发明授权

US06637944B2 Tire wheel bearing apparatus 有权
公开(公告)号：US06637944B2
公开(公告)日：2003-10-28
申请号：US10277991
申请日：2002-10-23
申请人： Koji Sahashi , Motoharu Niki , Eiji Tajima , Akira Torii , Kazuhiko Hozumi , Keisuke Sone , Masahiro Ozawa , Nobuyoshi Yamashita , Yutaka Yamauchi , Masayuki Kuroda , Masuo Takaki
发明人： Koji Sahashi , Motoharu Niki , Eiji Tajima , Akira Torii , Kazuhiko Hozumi , Keisuke Sone , Masahiro Ozawa , Nobuyoshi Yamashita , Yutaka Yamauchi , Masayuki Kuroda , Masuo Takaki
IPC分类号： F16C1908
CPC分类号： F16C43/04 , B60B27/00 , B60B27/0005 , B60B27/0084 , F16C19/184 , F16C19/186
摘要： A tire wheel bearing apparatus comprises an outer member having multi rows of track surfaces integrally provided on an inner periphery, an inner member having a tire wheel mounting flange provided at one end thereof, a cylindrical small diameter step portion provided at another end thereof and double-rows of track surfaces formed on the inner wheels force fitted to the small diameter step portion so as to oppose to the track surfaces of the outer member, and double-rows of rolling elements respectively interposed between the track surfaces in the outer member and the inner member, the inner wheels being fixed to the inner member by radially outwardly caulking the end portion of the small diameter step portion of the inner member, the track surfaces in the outer member and the inner member and the rolling elements has a contact angle with a bearing clearance being set to be negative.

32. 发明授权

US06715926B2 Wheel bearing assembly 失效
标题翻译：车轮轴承总成
公开(公告)号：US06715926B2
公开(公告)日：2004-04-06
申请号：US09900877
申请日：2001-07-10
申请人： Eiji Tajima , Akira Torii , Masuo Takaki
发明人： Eiji Tajima , Akira Torii , Masuo Takaki
IPC分类号： F16C1300
CPC分类号： F16C33/768 , B60B27/00 , B60B27/0084 , F16C19/187 , F16C33/723 , F16C43/04 , F16C2326/02
摘要： A wheel bearing assembly is provided which can prevent lowering of the life of a bearing assembly due to entry of muddy water into the bearing assembly through a gap between fitting surfaces of a first inner member and a second inner member. These members are rotatably supported by mounting rolling elements between double-row raceways formed on an inner peripheral surface of an outer member and raceways formed on outer peripheral surfaces of the first and second inner members. A stem formed on the second inner member is inserted into a hole formed in the first inner member, and a tip of the stem is caulked to hold the first and second inner members in a coupled state. An annular groove is formed in an outer periphery of the stem. A seal ring is mounted in the annular groove.
摘要翻译：提供了一种车轮轴承组件，其可以防止由于第一内部构件和第二内部构件的配合表面之间的间隙将泥浆水进入到轴承组件中而使轴承组件的寿命降低。这些构件通过在外部构件的内周面上形成的双列滚道之间安装滚动元件和形成在第一和第二内部构件的外周表面上的滚道而可旋转地支撑。形成在第二内部构件上的杆被插入到形成在第一内部构件中的孔中，并且杆的尖端被铆接以将第一和第二内部构件保持在联接状态。在杆的外周形成环形槽。密封圈安装在环形槽中。

33. 发明授权

US06491440B1 Wheel bearing apparatus 有权
标题翻译：车轮轴承装置
公开(公告)号：US06491440B1
公开(公告)日：2002-12-10
申请号：US09666590
申请日：2000-09-20
申请人： Koji Sahashi , Motoharu Niki , Eiji Tajima , Akira Torii , Kazuhiko Hozumi , Keisuke Sone , Masahiro Ozawa , Nobuyoshi Yamashita , Yutaka Yamauchi , Masayuki Kuroda , Masuo Takaki
发明人： Koji Sahashi , Motoharu Niki , Eiji Tajima , Akira Torii , Kazuhiko Hozumi , Keisuke Sone , Masahiro Ozawa , Nobuyoshi Yamashita , Yutaka Yamauchi , Masayuki Kuroda , Masuo Takaki
IPC分类号： F16C1908
CPC分类号： F16C43/04 , B60B27/00 , B60B27/0005 , B60B27/0084 , F16C19/184 , F16C19/186
摘要： A tire wheel bearing apparatus comprises an outer member having multi rows of track surfaces integrally provided on an inner periphery, an inner member having a tire wheel mounting flange provided at one end thereof, a cylindrical small diameter step portion provided at another end thereof and double-rows of track surfaces formed on the inner wheels force fitted to the small diameter step portion so as to oppose to the track surfaces of the outer member, and double-rows of rolling elements respectively interposed between the track surfaces in the outer member and the inner member, the inner wheels being fixed to the inner member by radially outwardly caulking the end portion of the small diameter step portion of the inner member, the track surfaces in the outer member and the inner member and the rolling elements has a contact angle with a bearing clearance being set to be negative.
摘要翻译：轮胎车轮轴承装置包括：外部构件，其具有一体地设置在内周上的多列轨道表面;内部构件，其具有设置在其一端的轮胎车轮安装凸缘;设置在其另一端的圆柱形小直径台阶部分和双形成在内轮上的轨道表面的一部分，其力分配在小直径台阶部分上以与外部构件的轨道表面相对，以及分别插入在外部构件的轨道表面之间的两排滚动元件和内部构件通过径向向外地铆接内部构件的小直径台阶部分的端部而固定到内部构件，外部构件和内部构件中的轨道表面和滚动元件具有与轴承间隙设定为负。

34. 发明授权

US06712707B2 Bearing device for driving wheel 有权
标题翻译：驱动轮轴承装置
公开(公告)号：US06712707B2
公开(公告)日：2004-03-30
申请号：US09973065
申请日：2001-10-10
申请人： Hiroyuki Ogura , Akira Torii , Takayasu Takubo
发明人： Hiroyuki Ogura , Akira Torii , Takayasu Takubo
IPC分类号： F16C1304
CPC分类号： F16C43/04 , F16C19/186 , F16C19/386 , F16C2240/46 , F16C2326/02 , F16D3/16 , F16D3/223 , F16D2003/22326 , Y10S464/906
摘要： A driving wheel bearing device has an outer member on an inner peripheral surface forming double row raceways, an inner member on an outer peripheral surface of which raceways opposing to raceways of the outer member and a wheel mounting flange are formed, double row rolling elements between each raceway of the outer and inner members, and a constant velocity universal joint having a joint outer ring of which a shaft portion is inserted into the inner member such that torque is transmittable, the bearing device rotatably supporting a wheel on an automobile body, wherein a pilot portion is provided between a base part of the shaft portion of the joint outer ring and an end portion of the inner member.
摘要翻译：驱动轮轴承装置在内周面上具有形成双列滚道的外部构件，在其外周表面上形成有与外部构件的滚道相对的滚道和车轮安装凸缘的内部构件，双列滚动元件位于外部和内部构件的每个滚道以及具有接合外圈的等速万向接头，其中轴部分插入到内部构件中以使得扭矩可传递，所述轴承装置可旋转地支撑车轮到车身上，其中在接头外圈的轴部的基部和内部构件的端部之间设置有引导部。

35. 发明授权

US08764299B2 Wheel bearing apparatus incorporated with a rotational speed detecting apparatus 有权
标题翻译：结合有转速检测装置的车轮轴承装置
公开(公告)号：US08764299B2
公开(公告)日：2014-07-01
申请号：US13438860
申请日：2012-04-04
申请人： Akira Torii
发明人： Akira Torii
IPC分类号： F16C32/00 , F16C13/00
CPC分类号： G01P3/443 , B60B27/0005 , B60B27/0068 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C33/723 , F16C41/007 , F16C2326/02 , G01P1/026
摘要： A wheel bearing apparatus incorporating a rotational speed detecting apparatus has an axially extending through bore formed in a mounting portion. A bottomed cylindrical sensor receptacle is integrally molded with the through bore. The sensor receptacle is press-formed from a non-magnetic steel sheet. The bottom portion of the sensor receptacle is arranged to oppose the pulser ring via a predetermined axial gap.
摘要翻译：结合有转速检测装置的车轮轴承装置具有形成在安装部分中的轴向延伸的通孔。一个有底的圆柱形传感器插座与通孔一体模制。传感器插座由非磁性钢板压制成型。传感器插座的底部布置成经由预定的轴向间隙与脉冲发生器环相对。

36. 发明授权

US08520007B2 Graphic drawing device and graphic drawing method 有权
标题翻译：图形绘图装置和图形绘图方法
公开(公告)号：US08520007B2
公开(公告)日：2013-08-27
申请号：US12810192
申请日：2008-01-15
申请人： Yoshiyuki Kato , Akira Torii , Hiroyasu Negishi , Ryohei Ishida , Masaki Hamada
发明人： Yoshiyuki Kato , Akira Torii , Hiroyasu Negishi , Ryohei Ishida , Masaki Hamada
IPC分类号： G06T11/00 , G09G5/24 , G09G5/399 , G09G5/36
CPC分类号： G06T11/203 , G09G5/28
摘要： A distance information generating unit 4 for rasterizing minute line segments divided by a curved line dividing unit 2 through a combination of straight line cells and corner cells to generate distance information corresponding to a pixel 12 of a display and an edge rasterizing unit 7 for rasterizing edge information about the minute line segments divided by the curved line dividing unit 2 are disposed, and a mapping unit 10 determines whether the pixel 12 is located inside or outside by using the edge information rasterized by the edge rasterizing unit 7, and maps the distance information generated by the distance information generating unit 4 onto the antialiasing intensity 11 of a component 13 included in the pixel 12 according to the results of the inside or outside determination.
摘要翻译：距离信息生成单元4，用于通过直线单元和角点单元的组合对通过曲线划分单元2分割的细线段光栅化，以产生对应于显示器的像素12的距离信息和用于光栅化边缘的边缘光栅化单元7 布置由曲线分割单元2分割的细线段的信息，并且映射单元10通过使用由边缘光栅化单元7光栅化的边缘信息来确定像素12是位于内部还是外部，并将距离信息根据内部或外部确定的结果，由距离信息生成单元4产生的像素12中包括的分量13的抗混叠强度11。

37. 发明授权

US08356942B2 Sealing device for bearing assembly and wheel support bearing assembly therewith 有权
标题翻译：用于轴承组件和车轮支撑轴承组件的密封装置
公开(公告)号：US08356942B2
公开(公告)日：2013-01-22
申请号：US12734556
申请日：2008-11-04
申请人： Akira Torii , Kazuo Komori
发明人： Akira Torii , Kazuo Komori
IPC分类号： F16C33/76
CPC分类号： B60B27/0094 , B60B27/0005 , B60B27/001 , B60B27/0042 , B60B27/0073 , F16C19/184 , F16C19/386 , F16C33/782 , F16C33/7883 , F16C2300/02 , F16C2326/02
摘要： A bearing sealing device is provided between inner and outer members of a wheel support bearing assembly and includes an annular sealing plate of an L shaped section and an elastic sealing member having an elastic body secured to a core metal of a reverse L-shaped section. The sealing plate includes a cylindrical wall, mounted on an outer periphery of the inner member, and a radial wall extending upwardly from one end thereof. The core metal includes a cylindrical wall, mounted on an inner periphery of the outer member, and a radial upright wall extending radially inwardly from one end thereof. The elastic body includes two side sealing lips, arranged radially of the core metal and having their tips held in contact with the radial upright wall. The distance between those side sealing lips is chosen to be equal to or greater than 0.1 mm.
摘要翻译：轴承密封装置设置在车轮支撑轴承组件的内部和外部构件之间，并且包括L形截面的环形密封板和具有固定到反向L形截面的铁芯的弹性体的弹性密封构件。密封板包括安装在内部构件的外周上的圆柱形壁和从其一端向上延伸的径向壁。核心金属包括安装在外部构件的内周上的圆柱形壁和从其一端径向向内延伸的径向直立壁。弹性体包括两个侧密封唇，其位于芯金属的径向并且其尖端保持与径向直立壁接触。这些侧密封唇之间的距离被选择为等于或大于0.1mm。

38. 发明申请

US20100215304A1 Wheel Bearing Apparatus For A Vehicle 有权
标题翻译：车轮轴承装置
公开(公告)号：US20100215304A1
公开(公告)日：2010-08-26
申请号：US12774029
申请日：2010-05-05
申请人： Akira Torii
发明人： Akira Torii
IPC分类号： F16C19/18
CPC分类号： F16C19/184 , B60B27/0005 , B60B27/0042 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C35/067 , F16C2326/02
摘要： A vehicle wheel bearing apparatus has an outer member, an inner member and double row rolling elements freely rollably contained between the outer raceway surfaces and inner raceway surfaces, respectively, of the outer member and the inner member. Either one of the outer member or inner member, on its outer side end, is integrally formed with a wheel mounting flange to mount a wheel. A plurality of bolt apertures is formed in the wheel mounting flange. The wheel is secured on the wheel mounting flange by a plurality of bolts. Cut-out portions are formed between the bolt apertures. The cut-out portions avoid the vicinity of each bolt aperture. Each cut-out portion is formed with a circular arc configuration so that its deepest portion is positioned closely to a pitch circle diameter of the bolt apertures.
摘要翻译：车轮轴承装置具有分别自由地滚动地容纳在外部构件和内部构件的外侧滚道表面和内侧滚道表面之间的外部构件，内部构件和双列滚动元件。外部构件或内部构件中的任一个在其外侧端部与轮安装法兰一体地形成以安装车轮。多个螺栓孔形成在车轮安装凸缘中。车轮通过多个螺栓固定在车轮安装法兰上。切割部分形成在螺栓孔之间。切口部分避免了每个螺栓孔的附近。每个切口部分形成有圆弧构造，使得其最深部分紧邻螺栓孔的节圆直径定位。

39. 发明申请

US20100021099A1 Wheel Bearing And A Wheel Bearing Apparatus Having The Wheel Bearing 有权
标题翻译：车轮轴承和具有车轮轴承的车轮轴承设备
公开(公告)号：US20100021099A1
公开(公告)日：2010-01-28
申请号：US12572513
申请日：2009-10-02
申请人： Akira Torii
发明人： Akira Torii
IPC分类号： F16C13/02
CPC分类号： F16C19/184 , B60B27/0005 , B60B27/0042 , B60B27/0073 , F16C33/585 , F16C33/588 , F16C33/64 , F16C33/7876 , F16C33/7879 , F16C33/7883 , F16C2326/02 , Y02T10/86
摘要： A vehicle wheel bearing forming a double row angular contact ball bearing of back-to-back duplex bearing type has an outer member formed, on its inner circumference, with outer raceway surfaces with each having a circular arc longitudinal section. A pair of inner rings are each formed, on its outer circumference, with an inner raceway surface having a circular arc longitudinal section arranged opposite to one of the outer raceway surfaces. The end of a smaller diameter side of one inner ring abuts against an end of a smaller diameter side of the other inner ring. Double row balls are contained between the outer and inner raceway surfaces, respectively, of the outer member and inner rings and are held by cages. Seals are mounted in annular openings formed between the outer member and inner rings. The outer member and the inner rings are made by plastically deforming pipe members, The outer and inner raceway surfaces, cylindrical portions of the outer member forming fitting portions of the seals and/or shoulder portions of the inner rings forming land portions are formed with predetermined dimensions and are ground for accuracy.
摘要翻译：形成背对背双轴承型双列角接触球轴承的车轮轴承具有在其内圆周上形成有外滚道表面的外部构件，每个具有圆弧纵向截面。在其外圆周上形成有一对内圈，其具有与其中一个外滚道表面相对设置的圆弧纵向截面的内滚道表面。一个内圈的较小直径侧的端部与另一内圈的较小直径侧的端部抵接。双列球分别包含在外部构件和内圈的外滚道表面和内滚道表面之间，并被笼子保持。密封件安装在形成在外部构件和内圈之间的环形开口中。外部构件和内圈由管件塑性变形制成。外圈和内滚道表面的外部构件的圆柱形部分形成密封件的配合部分和/或形成陆部的内圈的肩部形成预定的尺寸，并准确地研磨。

40. 发明授权

US5017935A Multiband antenna system for use in motor vehicles 失效
标题翻译：用于机动车辆的多频段天线系统
公开(公告)号：US5017935A
公开(公告)日：1991-05-21
申请号：US497851
申请日：1990-03-23
申请人： Akihiko Hayashi , Toru Yamazaki , Akira Torii
发明人： Akihiko Hayashi , Toru Yamazaki , Akira Torii
IPC分类号： H01Q1/10 , H01Q1/22 , H01Q1/32 , H01Q5/00 , H01Q5/10 , H01Q5/47
CPC分类号： H01Q1/10 , H01Q5/50
摘要： A multiband antenna system for use in a motor vehicle comprising an antenna unit responsible for first and second frequency bands. The antenna unit is electrically coupled to a first conduit tube which is in turn coupled coaxially to a second conduit tube with a capacitor being interposed therebetween. The capacitor is arranged so as to act as a short with respect to the first frequency signal and act as an open for the second frequency signal. The first conduit tube is connected to a first feeding terminal for deriving the second frequency signal and the second conduit tube is coupled to a second feeding terminal to derive the first frequency signal. This antenna system is constructed by using only one antenna unit having a predetermined length, thereby allowing simplification of the arrangement of the antenna system for easy manufacturing.
摘要翻译：一种用于机动车辆的多频带天线系统，包括负责第一和第二频带的天线单元。天线单元电耦合到第一导管，该第一导管再次同轴地耦合到第二导管，其间夹有电容器。电容器布置成相对于第一频率信号起短作用，并作为第二频率信号的开路。第一管道连接到第一馈电端子，用于导出第二频率信号，第二导管耦合到第二馈电端子以导出第一频率信号。该天线系统仅通过使用具有预定长度的一个天线单元构成，从而可以简化天线系统的布置以便于制造。

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