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1. 发明授权

US08138133B2 Gear oil composition 有权
标题翻译：齿轮油组成
公开(公告)号：US08138133B2
公开(公告)日：2012-03-20
申请号：US11492360
申请日：2006-07-25
申请人： Yasuyoshi Suzuki , Narihiko Yoshimura , Kenji Ueno , Kouji Saitoh , Tatsuji Suganuma , Kiyonari Ishikawa
发明人： Yasuyoshi Suzuki , Narihiko Yoshimura , Kenji Ueno , Kouji Saitoh , Tatsuji Suganuma , Kiyonari Ishikawa
IPC分类号： C10M135/02 , C10M141/10 , C10M169/04
CPC分类号： C10M169/04 , C10M111/04 , C10M171/02 , C10M2203/1006 , C10M2205/0225 , C10M2205/0245 , C10M2205/0285 , C10M2207/28 , C10M2207/2805 , C10M2207/282 , C10M2207/2825 , C10M2219/022 , C10M2223/043 , C10M2223/049 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/54 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/045 , C10N2240/046
摘要： The present invention provides a gear oil composition for vehicle driving systems, more specifically a gear oil composition for vehicle final reduction gears, which can improve a fuel-saving effect by reducing its viscosity and, at the same time, secure bearing fatigue life characteristics.The gear oil composition comprises a base oil (A) and another base oil (B), described below, and at least one species of additive for gear oil, and has a kinematic viscosity of 80 mm2/s or less at 40° C.: (A): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 3.5 to 7 mm2/s at 100° C., and (B): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 20 to 52 mm2/s at 100° C.
摘要翻译：本发明提供一种用于车辆驱动系统的齿轮油组合物，更具体地说，一种用于车辆最终减速齿轮的齿轮油组合物，其可以通过降低其粘度来提高节省燃料的效果，同时确保轴承疲劳寿命特性。齿轮油组合物包含下述的基础油（A）和另一种基础油（B），以及齿轮油的至少一种添加剂，在40℃下的运动粘度为80mm 2 / s以下。（A）：在100℃下运动粘度为3.5〜7mm 2 / s的矿物类油和/或烃系合成油，（B）：矿物类油和/ 在100℃下运动粘度为20〜52mm 2 / s的合成油

2. 发明申请

US20070027042A1 Gear oil composition 有权
标题翻译：齿轮油组成
公开(公告)号：US20070027042A1
公开(公告)日：2007-02-01
申请号：US11492360
申请日：2006-07-25
申请人： Yasuyoshi Suzuki , Narihiko Yoshimura , Kenji Ueno , Kouji Saitoh , Tatsuji Suganuma , Kiyonari Ishikawa
发明人： Yasuyoshi Suzuki , Narihiko Yoshimura , Kenji Ueno , Kouji Saitoh , Tatsuji Suganuma , Kiyonari Ishikawa
IPC分类号： C10M141/10
CPC分类号： C10M169/04 , C10M111/04 , C10M171/02 , C10M2203/1006 , C10M2205/0225 , C10M2205/0245 , C10M2205/0285 , C10M2207/28 , C10M2207/2805 , C10M2207/282 , C10M2207/2825 , C10M2219/022 , C10M2223/043 , C10M2223/049 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/54 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/045 , C10N2240/046
摘要： The present invention provides a gear oil composition for vehicle driving systems, more specifically a gear oil composition for vehicle final reduction gears, which can improve a fuel-saving effect by reducing its viscosity and, at the same time, secure bearing fatigue life characteristics. The gear oil composition comprises a base oil (A) and another base oil (B), described below, and at least one species of additive for gear oil, and has a kinematic viscosity of 80 mm2/s or less at 40° C.: (A): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 3.5 to 7 mm2/s at 100° C., and (B): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 20 to 52 mm2/s at 100° C.
摘要翻译：本发明提供一种用于车辆驱动系统的齿轮油组合物，更具体地说，一种用于车辆最终减速齿轮的齿轮油组合物，其可以通过降低其粘度来提高节省燃料的效果，同时确保轴承疲劳寿命特性。齿轮油组合物包含下述基础油（A）和另一种基础油（B），以及齿轮油的至少一种添加剂，其运动粘度为80mm 2 / 在40℃下为s以下：（A）：在100℃下运动粘度为3.5〜7mm 2 / s的矿物油和/或烃系合成油，和（B）：在100℃下运动粘度为20〜52mm 2 / s的矿物油和/或烃类合成油

3. 发明申请

US20050064979A1 Bevel gear transmission 审中-公开
标题翻译：锥齿轮传动
公开(公告)号：US20050064979A1
公开(公告)日：2005-03-24
申请号：US10496991
申请日：2002-11-27
申请人： Tatsuji Suganuma , Takashi Matsuda , Kouichi Watanabe
发明人： Tatsuji Suganuma , Takashi Matsuda , Kouichi Watanabe
IPC分类号： B60K17/16 , F16C19/18 , F16C19/54 , F16C19/56 , F16C33/66 , F16H1/14 , F16H48/06 , F16H57/037 , F16H57/038 , F16H57/039 , F16H57/04
CPC分类号： F16H57/0469 , B60K17/16 , F16C19/182 , F16C19/548 , F16C19/56 , F16C33/6659 , F16C2361/61 , F16H1/14 , F16H57/021 , F16H57/0421 , F16H57/0482 , F16H2048/423
摘要： In a bevel gear transmission (1), in a rotating shaft (3) connected to a bevel pinion (2), a portion distanced from the bevel pinion (2), in which a lubricating condition is severe, is supported by an angular ball bearing (6) with which lubrication performance is easily ensured, and the other portion is supported by a tapered roller bearing (5) which exhibits superior fatigue durability, load withstanding ability and rigidity.
摘要翻译：在锥齿轮变速器（1）中，在与斜齿轮（2）连接的旋转轴（3）中，与锥形小齿轮（2）远离的部分（润滑条件严重）由角球支撑轴承（6），容易确保润滑性能，另一部分由表现出优异的疲劳耐久性，承载能力和刚性的圆锥滚子轴承（5）支撑。

4. 发明授权

US4821602A Support structure of differential gear unit 失效
标题翻译：差速器单元的支撑结构
公开(公告)号：US4821602A
公开(公告)日：1989-04-18
申请号：US116176
申请日：1987-11-03
申请人： Yasuyoshi Yasui , Tatsuji Suganuma
发明人： Yasuyoshi Yasui , Tatsuji Suganuma
IPC分类号： F16C35/067 , B60K17/16 , F16C25/06 , F16C35/077 , F16H48/08 , F16H57/023 , F16H57/037 , F16H57/038 , F16H57/039 , F16H1/40
CPC分类号： F16H57/021 , B60K17/16 , F16H48/08 , F16H2048/082 , F16H2048/387 , F16H2048/405 , Y10T74/2188
摘要： In a trans-axle casing having an open end closed by a removable cover member secured thereto, a differential gear unit is rotatably supported at its side-journals by a pair of tapered roller bearings which are removably coupled within each cylindrical bore in a pair of axially spaced carrier portions of the casing. The carrier portions each are formed with a radial slit which extends inwardly from an upright seating face of the casing and opens into an annular groove in the cylindrical bore. A shim plate of substantially rectangular shape is inserted into each of the carrier portions through the radial slit and engaged at a semi-circular inner end thereof with the annular groove to retain each of the bearings in place by engagement therewith, the shim plate being formed in a predetermined length to be retained in place by engagement with the cover member of the casing at its outer end when it has been fully engaged at its inner end with the annular groove.
摘要翻译：在具有由固定在其上的可移除盖构件封闭的开口端的跨轴壳体中，差速齿轮单元通过一对圆锥滚子轴承可旋转地支撑在其侧轴颈上，所述一对圆锥滚子轴承可拆卸地联接在每个圆柱孔内，壳体的轴向间隔的载体部分。载体部分各自形成有从壳体的直立安装面向内延伸的径向狭缝，并且通向圆柱形孔中的环形凹槽。大致矩形形状的垫板通过径向狭缝插入每个承载部分，并在其半圆形内端处与环形槽接合，以通过与其接合来将每个轴承保持在适当的位置，形成垫片当预定长度在其内端与环形槽完全接合时，在其外端处与外壳的盖构件接合而保持在适当位置。

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