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1. 发明授权

US06308962B1 Axle pivot angle detecting apparatus for industrial vehicle and industrial vehicle 有权
标题翻译：用于工业车辆的车轴转角检测装置
公开(公告)号：US06308962B1
公开(公告)日：2001-10-30
申请号：US09191331
申请日：1998-11-13
申请人： Kazuo Ishikawa , Hiroyuki Fujimori , Masakatsu Suzuki , Kazuo Komori , Takaki Ogawa
发明人： Kazuo Ishikawa , Hiroyuki Fujimori , Masakatsu Suzuki , Kazuo Komori , Takaki Ogawa
IPC分类号： B60G1701
CPC分类号： B66F17/003 , B60G9/02 , B60G17/005 , B60G17/01908 , B60G2200/322 , B60G2204/11 , B60G2204/46 , B60G2300/022 , B60G2400/0511 , B60G2400/252 , B60G2401/00 , B60G2800/24
摘要： An industrial vehicle has a body frame and an axle, which supports wheels and is pivotally supported by the body frame. A potentiometer is supported on the body frame and is spaced apart from the pivot axis of the axle by a predetermined distance. The potentiometer detects the pivot angle of the axle. A link mechanism amplifies motion of axle pivot and converts the axle motion into rotational or linear motion. The link mechanism then actuates the potentiometer in accordance with the converted motion.
摘要翻译：工业车辆具有主体框架和车轴，其支撑轮子并且被车身框架可枢转地支撑。电位器被支撑在主体框架上并且与轴的枢转轴线间隔预定距离。电位计检测轴的转动角度。连杆机构放大车轴枢轴的运动并将车轴运动转换为旋转或直线运动。然后，连杆机构根据转换的运动致动电位计。

2. 发明授权

US08914965B2 Processing method for brake rotor-equiped wheel bearing devices 有权
标题翻译：制动转子配套车轮轴承装置的加工方法
公开(公告)号：US08914965B2
公开(公告)日：2014-12-23
申请号：US13030711
申请日：2011-02-18
申请人： Kiyotake Shibata , Kazunari Yamamoto , Kazuhisa Shigeoka , Taku Nishiki , Kazuo Komori , Takao Maeda
发明人： Kiyotake Shibata , Kazunari Yamamoto , Kazuhisa Shigeoka , Taku Nishiki , Kazuo Komori , Takao Maeda
IPC分类号： B23B3/22 , B23B5/04 , B23B29/00 , B21K1/40 , B23P13/00 , B23B5/02 , B60B27/00
CPC分类号： B23B5/02 , B23P15/003 , B60B27/0005 , B60B27/0026 , B60B27/0094 , Y10T29/49535 , Y10T29/49536 , Y10T29/49696 , Y10T29/4984 , Y10T29/49995 , Y10T29/53648 , Y10T82/10 , Y10T82/21 , Y10T82/2585 , Y10T409/303808 , Y10T409/304424
摘要： An outer member and an inner member constituting a wheel bearing device are assembled and the brake rotor is fixed to the hub ring of the inner member. In this state, the pad slide surfaces of the brake rotor are lathed with the reference provided by a wheel pilot end surface. Alternatively, the wheel pilot end surface of the hub ring by chucking the knuckle pilot of the outer member with the wheel bearing device put in its assembled state, and the pad slide surfaces of the brake rotor are lathed with the reference provided by the wheel pilot end surface.
摘要翻译：构成车轮轴承装置的外部构件和内部构件组装，制动转子固定在内侧构件的轮毂环上。在这种状态下，制动转子的焊盘滑动面由车轮导向端面提供的基准车床。或者，通过将车轮轴承装置的外部构件的转向节导向器夹紧在其组装状态，轮毂环的轮子前端面，并且制动转子的垫滑动面以车轮导向器端面。

3. 发明授权

US08794844B2 Wheel bearing apparatus for a vehicle 有权
标题翻译：车辆车轮轴承装置
公开(公告)号：US08794844B2
公开(公告)日：2014-08-05
申请号：US13100429
申请日：2011-05-04
申请人： Kazuo Komori
发明人： Kazuo Komori
IPC分类号： F16C13/00
CPC分类号： B60B27/0084 , B60B27/0005 , B60B27/0094 , C21D1/42 , C21D1/63 , C21D9/40 , C21D2211/005 , C21D2221/02 , C21D2221/10 , C22C38/04 , F16C19/186 , F16C33/62 , F16C43/04 , F16C2240/80 , F16C2326/02 , Y02P10/253
摘要： A vehicle wheel bearing apparatus has an outer member; an inner member and double row balls freely rollably contained between outer raceway surfaces and inner raceway surfaces. An inner ring is axially secured relative to a wheel hub by a caulked portion. The caulked portion is formed by plastically deforming the cylindrical portion radially outward. The wheel hub is formed from medium-high carbon steel including carbon of 0.40-0.80% by weight and with a ferrite grain size number selected larger than #3.
摘要翻译：车轮轴承装置具有外部构件; 可滚动地容纳在外滚道表面和内滚道表面之间的内部构件和双列球。内圈通过铆接部分相对于轮毂轴向固定。铆接部分通过使圆柱形部分径向向外塑性变形而形成。轮毂由包含0.40-0.80重量％的碳和中等高碳钢形成，铁素体晶粒尺寸数目选择为大于＃3。

4. 发明申请

US20110146465A1 PROCESSING METHOD FOR BRAKE ROTOR-EQUIPED WHEEL BEARING DEVICES 有权
标题翻译：制动转子轮轴承装置的加工方法
公开(公告)号：US20110146465A1
公开(公告)日：2011-06-23
申请号：US13030711
申请日：2011-02-18
申请人： Kiyotake SHIBATA , Kazunari Yamamoto , Kazuhisa Shigeoka , Taku Nishiki , Kazuo Komori , Takao Maeda
发明人： Kiyotake SHIBATA , Kazunari Yamamoto , Kazuhisa Shigeoka , Taku Nishiki , Kazuo Komori , Takao Maeda
IPC分类号： B23B3/00
CPC分类号： B23B5/02 , B23P15/003 , B60B27/0005 , B60B27/0026 , B60B27/0094 , Y10T29/49535 , Y10T29/49536 , Y10T29/49696 , Y10T29/4984 , Y10T29/49995 , Y10T29/53648 , Y10T82/10 , Y10T82/21 , Y10T82/2585 , Y10T409/303808 , Y10T409/304424
摘要： An outer member and an inner member constituting a wheel bearing device are assembled and the brake rotor is fixed to the hub ring of the inner member. In this state, the pad slide surfaces of the brake rotor are lathed with the reference provided by a wheel pilot end surface. Alternatively, the wheel pilot end surface of the hub ring by chucking the knuckle pilot of the outer member with the wheel bearing device put in its assembled state, and the pad slide surfaces of the brake rotor are lathed with the reference provided by the wheel pilot end surface.
摘要翻译：构成车轮轴承装置的外部构件和内部构件组装，制动转子固定在内侧构件的轮毂环上。在这种状态下，制动转子的焊盘滑动面由车轮导向端面提供的基准车床。或者，通过将车轮轴承装置的外部构件的转向节导向器夹紧在其组装状态，轮毂环的轮子前端面，并且制动转子的衬垫滑动面以车轮导向器端面。

5. 发明授权

US07901143B2 Wheel support bearing assembly 有权
标题翻译：车轮支撑轴承总成
公开(公告)号：US07901143B2
公开(公告)日：2011-03-08
申请号：US12585706
申请日：2009-09-22
申请人： Naoshi Hattori , Kazuo Komori
发明人： Naoshi Hattori , Kazuo Komori
IPC分类号： F16C19/18
CPC分类号： F16C19/186 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C19/185 , F16C33/583 , F16C2240/70 , F16C2240/80 , F16C2326/02
摘要： A wheel support bearing assembly including an outer member having an inner periphery formed with a plurality of raceway surfaces; an inner member having an outer periphery formed with raceway surfaces cooperable and aligned with the raceways in the outer member; rows of balls interposed between the raceway surfaces in the outer member and the raceway surfaces in the inner member, respectively; and a wheel fitting flange provided in the outer periphery of one of the outer and inner members. In the wheel support bearing assembly, the diameter of the pitch circle depicted by the balls of a row on an outboard side is greater than the pitch circle of the balls of the row on an inboard side, and the ratio of the diameter of the balls relative to the pitch circle diameter of the row of the balls on the inboard side is within the range of 0.14 to 0.25.
摘要翻译：一种车轮支撑轴承组件，包括：外部构件，其具有形成有多个轨道表面的内周; 内部构件，其外周形成有与所述外部构件中的所述滚道配合并对准的滚道表面; 插入在外部构件中的轨道表面之间的滚珠列和内部构件中的滚道表面; 以及设置在所述外部构件和所述内部构件中的一个的外周的轮配合凸缘。在车轮支撑轴承组件中，由外侧的一列的滚珠所示的节圆的直径大于内侧的行的滚珠的节圆，并且球的直径的比率相对于内侧的球排的节圆直径在0.14〜0.25的范围内。

6. 发明授权

US07641394B2 Bearing apparatus for a wheel of vehicle 有权
标题翻译：用于车轮的轴承装置
公开(公告)号：US07641394B2
公开(公告)日：2010-01-05
申请号：US12277427
申请日：2008-11-25
申请人： Kazuo Komori , Kazuhiro Baba , Kazunori Kubota
发明人： Kazuo Komori , Kazuhiro Baba , Kazunori Kubota
IPC分类号： F16C19/38
CPC分类号： F16C19/386 , B60B27/00 , B60B27/001 , F16C19/497 , F16C19/505 , F16C33/64 , F16C43/04 , F16C2240/40 , F16C2240/80 , F16C2326/02
摘要： A vehicle wheel bearing apparatus has an outer member and inner member. The inner member includes a wheel hub and inner ring. The outer member and inner member include respective raceway surfaces. Double row rolling elements are freely rollably contained between the outer and inner raceway surfaces, respectively, of the outer member and the inner member. At least the inner side rolling elements of the double row rolling elements are tapered rollers. A pitch circle diameter of the inner side rolling elements is set smaller than a pitch circle diameter of the outer side rolling elements. A substantially conical recess is formed at an outer side end portion of the wheel hub. The depth of the recess extends near to a shaft shaped portion beyond the bottom of the inner raceway surface of the wheel hub. The thickness of a portion of the wheel hub where the inner raceway surface is formed is set within a predetermined range. The outer side wall of the wheel hub is formed to have a substantially constant thickness along the inner surface of the recess.
摘要翻译：车轮轴承装置具有外部构件和内部构件。内部构件包括轮毂和内圈。外部构件和内部构件包括相应的滚道表面。双列滚动元件可自由地滚动地容纳在外部构件和内部构件的外部和内部滚道表面之间。至少双列滚动元件的内侧滚动元件是圆锥滚子。内侧滚动体的节圆直径设定为小于外侧滚动体的节圆直径。在轮毂的外侧端部形成大致圆锥形的凹部。所述凹部的深度靠近所述轮毂的所述内滚道表面的底部之外的轴形部分延伸。形成内滚道表面的轮毂的一部分的厚度设定在预定范围内。轮毂的外侧壁沿着凹部的内表面形成为具有基本恒定的厚度。

7. 发明申请

US20090148091A1 Wheel Bearing Apparatus 有权
标题翻译：车轮轴承装置
公开(公告)号：US20090148091A1
公开(公告)日：2009-06-11
申请号：US12371685
申请日：2009-02-16
申请人： Kouji Kametaka , Hisashi Ohtsuki , Kazuo Komori
发明人： Kouji Kametaka , Hisashi Ohtsuki , Kazuo Komori
IPC分类号： F16C19/38
CPC分类号： F16C19/186 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C33/62 , F16C33/64 , F16C2204/64 , F16C2240/80 , F16C2326/02
摘要： A vehicle wheel bearing apparatus has a double row angular ball bearing including double rows of ball groups. A pitch circle diameter of the double row ball group of the outer side is larger than a pitch circle diameter of the double row ball group of the inner side. The outer member is made of medium carbon steel including carbon of 0.40˜0.80% by weight. It is hardened by high frequency induction quenching so that each of the outer raceway surfaces is formed with a hardened layer having a surface hardness of 58˜64 HRC. The effective depth of hardened layer is set at at least 2 mm. The minimum wall thickness of the outer member at these outer raceway surfaces is set at at least 4 mm.
摘要翻译：车轮轴承装置具有包括双排球组的双排角球轴承。外侧的双列球轴组的节圆直径大于内侧的双列球组的节圆直径。外部构件由含碳量为0.40〜0.80重量％的中碳钢制成。通过高频感应淬火硬化，使得每个外滚道表面形成表面硬度为58〜64HRC的硬化层。硬化层的有效深度设定为至少2mm。在这些外滚道表面处的外部构件的最小壁厚设定为至少4mm。

8. 发明授权

US07507029B2 Tapered roller bearing assembly for supporting vehicle wheel 失效
标题翻译：圆锥滚子轴承总成用于支撑车轮
公开(公告)号：US07507029B2
公开(公告)日：2009-03-24
申请号：US10556468
申请日：2004-05-10
申请人： Kazuo Komori , Akitoshi Imou
发明人： Kazuo Komori , Akitoshi Imou
IPC分类号： F16C33/58
CPC分类号： F16C19/386 , B60B27/00 , B60B27/001 , F16C33/605 , F16C33/7813 , F16C2326/02
摘要： To provide a tapered roller bearing assembly for supporting a vehicle wheel, in which stress concentration in the vicinity of a collar adjacent a hub flange is lessened to improve the durability, the assembly includes an outer member (1) having a plurality of tapered rolling faces (1a), an inner member (2) having a corresponding number of tapered rolling faces (2a), a corresponding number of rows of tapered rollers (4). The inner member (2) includes a hub axle (3) with a hub flange (10) adjacent an outboard end, and a single row inner race (5) mounted externally on an inboard end of the hub axle (3). The rolling faces (2a) are formed on the hub axle (3) and the single row inner race (5). A collar ring (6) in contact with the large ends of the tapered rollers (4) of the outboard row is provided as a flange ring (6) separate from the hub axle (3) and fitted on the hub axle (3) at a position adjacent the hub flange (10).
摘要翻译：为了提供一种用于支撑车轮的圆锥滚子轴承组件，其中减小了与轮毂凸缘相邻的轴环附近的应力集中以提高耐久性，该组件包括：外部构件（1），其具有多个锥形滚动面（1a），具有相应数量的锥形滚动面（2a）的内部构件（2），相应数量的圆锥滚子（4）排。内部构件（2）包括具有与外侧端部相邻的轮毂凸缘（10）的轮毂轴（3）和安装在轮毂轴（3）的内侧的外部的单排内圈（5）。滚动面（2a）形成在轮毂轴（3）和单列内圈（5）上。与外侧排的圆锥滚子（4）的大端接触的套圈（6）设置为与轮毂轴（3）分离并安装在轮毂轴（3）上的凸缘环（6）邻近轮毂凸缘（10）的位置。

9. 发明申请

US20080247700A1 Bearing Apparatus For a Wheel of Vehicle 有权
标题翻译：车轮用轴承装置
公开(公告)号：US20080247700A1
公开(公告)日：2008-10-09
申请号：US11659903
申请日：2005-08-15
申请人： Kazuo Komori , Masahiro Kiuchi , Kazunori Kubota , Yasuhiro Aritake , Takayuki Owada
发明人： Kazuo Komori , Masahiro Kiuchi , Kazunori Kubota , Yasuhiro Aritake , Takayuki Owada
IPC分类号： F16C35/063 , F16C19/18 , F16C33/60 , F16C33/64
CPC分类号： B60B27/0094 , B60B27/00 , B60B27/0005 , B60B27/0084 , F16C19/186 , F16C33/60 , F16C43/04 , F16C2240/40 , F16C2240/60 , F16C2326/02
摘要： A vehicle wheel bearing apparatus has an outer member (10) formed with double row outer raceway surfaces (10a, 10a) on its inner circumferential surface. An inner member (1) includes a wheel hub (2) with an integrally formed wheel mounting flange (4) at one end and a cylindrical portion (2b) axially extending from the wheel mounting flange (4). An inner ring (3) is press fit onto the cylindrical portion (2b). The inner ring includes one of the double row inner raceway surfaces (2a, 3a) formed on its outer circumferential surface. The double row inner raceway surface (2a) is arranged opposite to one of the double row outer raceway surfaces (10a, 10a). Double row rolling elements (6, 6) are freely rollably retained and held by cages (7, 7) between the double row outer raceway surfaces (10a, 10a) of the outer member (10) and the double row inner raceway surfaces (2a, 3a) of the inner member (1). An end face at the outboard side of the inner ring (3) is adapted to abut a stepped portion (11) formed on the wheel hub (2). The inner ring (3) is secured on the wheel hub (2) by being sandwiched between a caulked portion (2c) and the stepped portion (11). The caulked portion (2c) is formed by radially outwardly plastically deforming an end at the inboard side of the cylindrical portion (2b) of the wheel hub (2). A ratio (a) of the thickness (e), of an end (3c) at the outboard side of the inner ring (3) to abut the stepped portion (11), relative to the inner diameter (d) of the inner ring (3) is limited at or smaller than a predetermined value.
摘要翻译：车轮轴承装置具有在其内圆周表面上形成有双排外滚道表面（10a，10a）的外部构件（10）。内部构件（1）包括在一端具有一体形成的轮安装凸缘（4）的轮毂（2）和从轮安装凸缘（4）轴向延伸的圆筒部分（2b）。内圈（3）压配合到圆柱形部分（2b）上。内环包括形成在其外圆周表面上的双列内滚道表面（2a，3a）中的一个。双列内滚道表面（2a）布置成与双列外滚道表面（10a，10a）中的一个相对。双列滚动元件（6,6）可自由滚动地保持并保持在外部构件（10）的双列外滚道表面（10a，10a）和双列内滚道表面之间的笼（7,7）（2a）的内表面（2a，3a）。内环（3）的外侧的端面适于邻接形成在轮毂（2）上的台阶部（11）。通过夹在铆接部分（2c）和阶梯部分（11）之间将内圈（3）固定在轮毂（2）上。铆接部分（2c）通过使轮毂（2）的圆筒部分（2b）的内侧的端部径向向外塑性变形而形成。在内圈（3）的外侧的端部（3c）的厚度（e）的比（a）相对于内侧的内径（d）抵接在阶梯部分（11）环（3）被限制在或小于预定值。

10. 发明申请

US20060269181A1 Wheel support bearing assembly 有权
标题翻译：车轮支撑轴承总成
公开(公告)号：US20060269181A1
公开(公告)日：2006-11-30
申请号：US11431528
申请日：2006-05-11
申请人： Naoshi Hattori , Kazuo Komori
发明人： Naoshi Hattori , Kazuo Komori
IPC分类号： F16C13/00
CPC分类号： F16C19/186 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C19/185 , F16C33/583 , F16C2240/70 , F16C2240/80 , F16C2326/02
摘要： To provide a wheel support bearing assembly, in which the rigidity of an outboard portion thereof can be increased without increasing the weight of the bearing assembly, the wheel support bearing assembly includes outer and inner members (1,2) and rows Lo and Li of rolling elements (7,8) interposed between outboard and inboard raceways (3 to 6) defined in the outer and inner members confronting each other. The inner member (2) includes a hub axle (18) having a wheel fitting flange (20) on an outboard side thereof, and an inner race member (19) mounted on an inboard end thereof. The hub axle has an outer diameter D1 measured at a point P intermediate between Lo and Li is greater than the minimum diameter D2 of the raceway (6) on the inboard side. A pitch circle diameter PCDo of the outboard row Lo is greater than PCDi of the inboard row Li.
摘要翻译：为了提供一种车轮支撑轴承组件，其中可以增加其外侧部分的刚度而不增加轴承组件的重量，车轮支撑轴承组件包括外部和内部构件（1,2）和行Lo和Li 滚动元件（7,8）插入在彼此面对的外部和内部构件中限定的外侧和内侧滚道（3至6）之间。内部构件（2）包括轮毂轴（18），其在其外侧具有轮配合凸缘（20），以及安装在其内侧端部的内座圈构件（19）。轮毂轴在中间在Lo和Li之间的点P处测量的外径D 1大于内侧的轨道（6）的最小直径D 2。外侧行Lo的节圆直径PCDo大于内侧行Li的PCDi。

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