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1. 发明申请

WO2005008091A1 POWER TRANSMISSION APPARATUS, DIFFERENTIAL GEAR, POWER DISTRIBUTION APPARATUS, AND HUB APPARATUS 审中-公开
标题翻译：动力传动装置，差速齿轮，动力分配装置和集装箱装置
公开(公告)号：WO2005008091A1
公开(公告)日：2005-01-27
申请号：PCT/JP2004/010092
申请日：2004-07-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KAKINAMI, Takuma , YAMAMOTO, Takeo
发明人： KAKINAMI, Takuma , YAMAMOTO, Takeo
IPC分类号： F16D3/84
CPC分类号： F16D3/2237 , B60K17/165 , B60K17/22 , B60K17/30 , F16D3/84 , F16D2003/22316 , F16D2003/22323 , F16D2003/22326 , F16H48/08 , F16H57/02 , F16H57/037 , F16H2048/082 , F16H2048/085 , F16H2048/087 , Y10S464/906
摘要： A power distribution apparatus of high reliability and long life and that can be reduced in size is provided. A differential gear (100) identified as power transmission means includes a drive shaft (11), a diff case (19) provided with an opening (19k) that opens towards the drive shaft (11), constant velocity universal joints (41, 42) connected to the drive shaft (11), and side gears (17, 18) connected to drive shafts (11, 12) via constant velocity universal joints (41, 42). Outer races (11a, 12a) of constant velocity universal joints (41, 42) are formed at the end of drive shafts (11, 12). Inner races (17a, 18a) of constant velocity universal joints (41, 42) are formed at side gears (17, 18). Outer races (11a, 12a) are arranged so as to block an opening (19).
摘要翻译：提供了高可靠性和长寿命并且可以减小尺寸的配电装置。识别为动力传递装置的差速齿轮（100）包括驱动轴（11），设有朝向驱动轴（11）开口的开口（19k）的差速箱（19），等速万向接头）和通过等速万向接头（41,42）连接到驱动轴（11,12）的侧齿轮（17,18）。等速万向接头（41,42）的外圈（11a，12a）形成在驱动轴（11,12）的端部。等速万向接头（41,42）的内圈（17a，18a）形成在侧齿轮（17,18）处。外圈（11a，12a）被布置成阻挡开口（19）。

2. 发明申请

WO2008050563A3 FRICTIONALLY PRESS-BONDED MEMBER 审中-公开
公开(公告)号：WO2008050563A3
公开(公告)日：2008-05-02
申请号：PCT/JP2007/068473
申请日：2007-09-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , JTEKT CORPORATION , JFE STEEL CORPORATION , SATO, Tomohiko , YAMAMOTO, Takeo , ONODA, Kaname , KAWABATA, Yoshikazu
发明人： SATO, Tomohiko , YAMAMOTO, Takeo , ONODA, Kaname , KAWABATA, Yoshikazu
IPC分类号： C21D1/28 , C21D6/00 , F16C3/00
摘要： A frictionally press-bonded member includes a steel pipe, and a stab. The steel pipe has opposite ends. The stab is frictionally press-bonded to at least one of the opposite ends of the steel pipe. The steel pipe is subjected to a normalizing treatment before being frictionally press-bonded to the stab.

3. 发明申请

WO2005064175A1 CONSTANT VELOCITY UNIVERSAL JOINT 审中-公开
标题翻译：恒定速度通用接头
公开(公告)号：WO2005064175A1
公开(公告)日：2005-07-14
申请号：PCT/IB2004/004048
申请日：2004-12-09
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , TOYODA KOKI KABUSHIKI KAISHA , ANDO, Atsushi , SATO, Tomohiko , MATSUMOTO, Takumi , YAMAMOTO, Takeo
发明人： ANDO, Atsushi , SATO, Tomohiko , MATSUMOTO, Takumi , YAMAMOTO, Takeo
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D3/205 , F16D2003/2023
摘要： In a constant velocity universal joint (10) including a double roller type roller unit (15), a cylindrical surface (18a) is formed in a radially outer surface of the outer roller (18); a flat engagement surface (24a) which is engaged with the cylindrical surface (18a) is formed in each of the guide grooves (24) of the outer joint member (12); and the cylindrical surface (I 8a) satisfies following two equations, Wl >PCR(1-cos0)/2+µ 3 R3+µ 2 R1 W2 > 3PCR (1 - cos 0) / 2 - µ 3 R3 + µ 2 R1, wherein W1, W2: a length from a center of the cylindrical surface (18a) to each of axially both end portions; PCR: a distance from an axis of the inner joint member (14) to a center of the convex sphere (30a) of each of the leg shafts (30); 0: a required maximum joint angle; R1, R3: radii of the cylindrical surface (18a) and the concave sphere (16a),, respectively; and u2 µ3 : friction coefficients between the inner roller (16) and the outer roller (18), and between the convex sphere (30a) and the concave sphere (16a), respectively.
摘要翻译：在包括双辊型辊单元（15）的等速万向接头（10）中，在外辊（18）的径向外表面上形成有圆筒面（18a）在外接头构件（12）的每个引导槽（24）中形成有与圆筒形表面（18a）接合的平坦接合表面（24a）。（1-cos0）/ 2 +μ3R3+μ2R1W2> 3PCR（1-cos0）/ 2-μ3R3+μ2R1，其中W1，W2：长度从所述圆柱形表面（18a）的中心到每个轴向两端部分; PCR：从内接头构件（14）的轴线到每个腿轴（30）的凸球（30a）的中心的距离; 0：所需的最大关节角度; R1，R3分别为圆柱面（18a）和凹球（16a）的半径; 和u2μ3分别为内侧滚子（16）和外侧滚柱（18）之间以及凸状球体（30a）与凹形球体（16a）之间的摩擦系数。

4. 发明申请

WO2010058268A3 VEHICLE DRIVE SHAFT AND VEHICLE EQUIPPED WITH VEHICLE DRIVE SHAFT 审中-公开
公开(公告)号：WO2010058268A3
公开(公告)日：2010-05-27
申请号：PCT/IB2009/007503
申请日：2009-11-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , YAMAMOTO, Takeo , YAMANO, Shogo , KOBATA, Keishi
发明人： YAMAMOTO, Takeo , YAMANO, Shogo , KOBATA, Keishi
IPC分类号： F16D3/10 , F16D3/18
摘要： A vehicle drive shaft includes: a first shaft portion (44), having a core shaft portion (50) and a sleeve shaft portion (48) coaxially arranged at one end, and a second shaft portion (46), having a spline hole portion (58) and a second engagement protrusion (60) at one end. A spline shaft portion (54) and a first engagement protrusion (52) are provided at distal ends of the core shaft portion (50) and sleeve shaft portion (48). The spline hole portion (58) is nonrotatably fixed to the spline shaft portion (54). The second engagement portion (60) contacts the first engagement portion (52) when a relative torsion allowable angle therebetween is larger than or equal to a gap (ψ). When the relative torsion allowable angle is smaller than the gap (ψ), torque is transmitted via the core shaft portion (50). When the relative torsion allowable angle is larger than or equal to the gap (ψ), torque is transmitted via not only the core shaft portion (50) but also the sleeve shaft portion (48).

5. 发明申请

WO2008157611A3 COLORED ACRYLIC ADHESIVE AND MARKING FILM 审中-公开
公开(公告)号：WO2008157611A3
公开(公告)日：2008-12-24
申请号：PCT/US2008/067356
申请日：2008-06-18
申请人： 3M INNOVATIVE PROPERTIES COMPANY , ABE, Hidetoshi , TAKAMATSU, Yorinobu , FURUSAWA, Masaaki , OHTOMO, Shinya , YAMAMOTO, Takeo
发明人： ABE, Hidetoshi , TAKAMATSU, Yorinobu , FURUSAWA, Masaaki , OHTOMO, Shinya , YAMAMOTO, Takeo
IPC分类号： C09J7/02 , C09J11/00 , C08F220/18 , C08F212/08 , B32B7/02 , B32B27/00
摘要： The present application is directed to a colored adhesive which has various kinds of colors, darkness or brightness; can be applied and peeled easily; and has good adhesion and appearance. The acrylic colored adhesive comprises a carboxylic group-containing (meth) acrylic polymer, an inorganic filler, such as a pigment, or a dye, and an amino group-containing (meth) acrylic polymer free of aromatic vinyl monomers.

6. 发明申请

WO2004113480A1 UREA GREASE COMPOSITION FOR CONSTANT VELOCITY JOINTS 审中-公开
标题翻译：用于恒定速度接头的尿素润滑脂组合物
公开(公告)号：WO2004113480A1
公开(公告)日：2004-12-29
申请号：PCT/EP2004/051161
申请日：2004-06-17
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , KAWAMURA, Yasushi , MATSUMOTO, Takumi , MIYAJIMA, Kazuhiro , NIMURA, Tetsuo , OHMURA, Kazushige , SHINODA, Noriaki , TANAKA, Keiji , YAMAMOTO, Takeo
发明人： KAWAMURA, Yasushi , MATSUMOTO, Takumi , MIYAJIMA, Kazuhiro , NIMURA, Tetsuo , OHMURA, Kazushige , SHINODA, Noriaki , TANAKA, Keiji , YAMAMOTO, Takeo
IPC分类号： C10M169/06
CPC分类号： C10M169/06 , C10M2207/126 , C10M2215/1026 , C10M2217/0456 , C10M2219/068 , C10M2223/047 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/06 , C10N2230/06 , C10N2240/046
摘要： Urea grease composition for constant velocity joints, comprising base oil, one or more urea thickener compounds: A) one or more molybdenum sulphurized dialkyldithiocarbamates represented by general formula (I), wherein R l and R 2 are independently chosen from alkyl groups of from 1 to 24 carbons, m + n = 4, m is from 0 to 3 and n is from 4 to 1, B) triphenylphosphorothionate represented by formula (II) and C) one or more stearic acid metal salts.
摘要翻译：用于等速接头的尿素润滑脂组合物，其包含基础油，一种或多种脲增稠剂化合物：A）一种或多种由通式（I）表示的硫化钼硫化二烷基二硫代氨基甲酸酯，其中R 1和R 2独立地选自烷基 1〜24个碳原子的基团，m + n = 4，m为0〜3，n为4〜1，B）式（II）表示的三苯基硫代磷酸三酯和C）一种或多种硬脂酸金属盐。

7. 发明公开

EP2066818A2 FRICTIONALLY PRESS-BONDED MEMBER 有权转让
标题翻译：惯性新闻结成员
公开(公告)号：EP2066818A2
公开(公告)日：2009-06-10
申请号：EP07807802.9
申请日：2007-09-13
申请人： Toyota Jidosha Kabushiki Kaisha , JTEKT Corporation , JFE Steel Corporation
发明人： SATO, Tomohiko , YAMAMOTO, Takeo , ONODA, Kaname , KAWABATA, Yoshikazu
IPC分类号： C21D1/28 , C21D6/00 , F16C3/00
CPC分类号： C21D1/28 , C21D6/005 , C21D2211/009 , F16C3/02 , Y10T428/12292
摘要： A frictionally press-bonded member includes a steel pipe, and a stab. The steel pipe has opposite ends. The stab is frictionally press-bonded to at least one of the opposite ends of the steel pipe. The steel pipe is subjected to a normalizing treatment before being frictionally press-bonded to the stab.
摘要翻译：摩擦压接部件包括钢管和刺。钢管有两端。该刺穿件被摩擦压合到钢管的至少一个相对端。钢管在摩擦压接到刺之前经过正火处理。

8. 发明授权

EP1697649B1 CONSTANT VELOCITY UNIVERSAL JOINT 有权
标题翻译： HOMO KINETIC万向节
公开(公告)号：EP1697649B1
公开(公告)日：2008-03-19
申请号：EP04806323.4
申请日：2004-12-09
申请人： Toyota Jidosha Kabushiki Kaisha , JTEKT CORPORATION
发明人： ANDO, Atsushi , SATO, Tomohiko , MATSUMOTO, Takumi , YAMAMOTO, Takeo
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D3/205 , F16D2003/2023
摘要： In a constant velocity universal joint (10) including a double roller type roller unit (15), a cylindrical surface (18a) is formed in a radially outer surface of the outer roller (18); a flat engagement surface (24a) which is engaged with the cylindrical surface (18a) is formed in each of the guide grooves (24) of the outer joint member (12); and the cylindrical surface (I 8a) satisfies following two equations, Wl >PCR(1-cos0)/2+µ3R3+µ2R1 W2 > 3PCR (1 - cos 0) / 2 - µ3R3 + µ2R1, wherein W1, W2: a length from a center of the cylindrical surface (18a) to each of axially both end portions; PCR: a distance from an axis of the inner joint member (14) to a center of the convex sphere (30a) of each of the leg shafts (30); 0: a required maximum joint angle; R1, R3: radii of the cylindrical surface (18a) and the concave sphere (16a),, respectively; and u2 µ3 : friction coefficients between the inner roller (16) and the outer roller (18), and between the convex sphere (30a) and the concave sphere (16a), respectively.

9. 发明公开

EP1697649A1 CONSTANT VELOCITY UNIVERSAL JOINT 有权
标题翻译：恒速普遍联合
公开(公告)号：EP1697649A1
公开(公告)日：2006-09-06
申请号：EP04806323.4
申请日：2004-12-09
申请人： Toyota Jidosha Kabushiki Kaisha , TOYODA KOKI KABUSHIKI KAISHA
发明人： ANDO, Atsushi , SATO, Tomohiko , MATSUMOTO, Takumi , YAMAMOTO, Takeo
IPC分类号： F16D3/205
CPC分类号： F16D3/2055 , F16D3/205 , F16D2003/2023
摘要： In a constant velocity universal joint (10) including a double roller type roller unit (15), a cylindrical surface (18a) is formed in a radially outer surface of the outer roller (18); a flat engagement surface (24a) which is engaged with the cylindrical surface (18a) is formed in each of the guide grooves (24) of the outer joint member (12); and the cylindrical surface (I 8a) satisfies following two equations, Wl >PCR(1-cos0)/2+µ3R3+µ2R1 W2 > 3PCR (1 - cos 0) / 2 - µ3R3 + µ2R1, wherein W1, W2: a length from a center of the cylindrical surface (18a) to each of axially both end portions; PCR: a distance from an axis of the inner joint member (14) to a center of the convex sphere (30a) of each of the leg shafts (30); 0: a required maximum joint angle; R1, R3: radii of the cylindrical surface (18a) and the concave sphere (16a),, respectively; and u2 µ3 : friction coefficients between the inner roller (16) and the outer roller (18), and between the convex sphere (30a) and the concave sphere (16a), respectively.
摘要翻译：在包括双辊型辊单元（15）的等速万向接头（10）中，在外辊（18）的径向外表面上形成有圆柱面（18a）。在外侧接头构件12的各导向槽24上形成与圆筒面18a卡合的平坦卡合面24a。（1-cos0）/ 2 +μ3R3+μ2R1W2> 3PCR（1-cos0）/ 2-μ3R3+μ2R1，其中W1，W2：长度从圆柱形表面（18a）的中心到每个轴向两端部分; PCR：从内侧接头构件（14）的轴线到各腿轴（30）的凸球面（30a）的中心的距离; 0：所需的最大关节角度; R1，R3分别为圆柱面（18a）和凹球面（16a）的半径; 和u2μ3：分别在内滚子（16）和外滚子（18）之间以及在凸球面（30a）和凹球面（16a）之间的摩擦系数。

10. 发明授权

EP2066818B1 FRICTIONALLY PRESS-BONDED MEMBER 有权转让
公开(公告)号：EP2066818B1
公开(公告)日：2018-10-24
申请号：EP07807802.9
申请日：2007-09-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , JTEKT Corporation , JFE Steel Corporation
发明人： SATO, Tomohiko , YAMAMOTO, Takeo , ONODA, Kaname , KAWABATA, Yoshikazu
IPC分类号： C21D1/28 , C21D6/00 , F16C3/02 , C22C38/04
CPC分类号： C21D1/28 , C21D6/005 , C21D2211/009 , F16C3/02 , Y10T428/12292
摘要： A frictionally press-bonded member includes a steel pipe, and a stab. The steel pipe has opposite ends. The stab is frictionally press-bonded to at least one of the opposite ends of the steel pipe. The steel pipe is subjected to a normalizing treatment before being frictionally press-bonded to the stab.

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