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1. 发明授权

US07195087B2 Drive apparatus for vehicle 失效
标题翻译：车辆驱动装置
公开(公告)号：US07195087B2
公开(公告)日：2007-03-27
申请号：US10816892
申请日：2004-04-05
申请人： Tadayuki Hatsuda , Tetsuya Niikuni , Tsutomu Tanimoto
发明人： Tadayuki Hatsuda , Tetsuya Niikuni , Tsutomu Tanimoto
IPC分类号： B60K1/00
CPC分类号： B60K6/26 , B60K6/36 , B60K6/40 , B60K6/44 , B60K6/52 , B60K6/54 , B60K7/0007 , B60K17/043 , B60K17/356 , B60T2270/603 , B60W10/08 , Y02T10/52 , Y02T10/623 , Y02T10/6265 , Y10S903/906
摘要： A drive apparatus basically comprises left and right drive units each including at least a reduction gear, an electric motor without a permanent magnet, and a brake disc. Each of the left and right drive units is housed substantially within a rim of each of rear wheels which are driven wheels. A 4WD control unit is configured to control a pair of inverters to separately drive the electric motors when a vehicle speed is in a range between a standing start speed and a prescribed vehicle speed, and to stop driving the electric motors when the vehicle speed is equal to or greater than the prescribed vehicle speed to place the rear wheels in a driven state. Accordingly, a friction loss due to a cogging torque encountered in a conventional permanent magnet-type motor is eliminated, and a lightweight drive apparatus is obtained. Fuel efficiently is accordingly improved.
摘要翻译：驱动装置基本上包括左右驱动单元，每个驱动单元至少包括减速齿轮，没有永磁体的电动马达和制动盘。左驱动单元和右驱动单元中的每一个基本上容纳在作为从动轮的每个后轮的边缘中。 4WD控制单元被配置为当车速处于直立起动速度和规定车速之间的范围内时，控制一对逆变器分别驱动电动机，并且当车速相等时停止驱动电动机达到或大于规定车速以将后轮置于驱动状态。因此，消除了由于常规永磁式电动机中遇到的齿槽转矩引起的摩擦损失，并且获得了轻质的驱动装置。燃料效率相应提高。

2. 发明授权

US4593949A Lower body construction for motor vehicle 失效
标题翻译：机动车下体结构
公开(公告)号：US4593949A
公开(公告)日：1986-06-10
申请号：US655075
申请日：1984-09-27
申请人： Tsutomu Tanimoto
发明人： Tsutomu Tanimoto
IPC分类号： B62D25/20
CPC分类号： B62D25/2036 , B62D25/025
摘要： A lower body construction for a motor vehicle, including a pair of side sills, a floor panel attached to the side sills and formed with a tunnel portion, and a pair of cross members each having a hat-shaped cross section and provided on the floor panel. A pair of recesses are, respectively, formed at opposite sides of the floor panel, while an outer end of each of the cross members is spaced slightly away from each of the side sills inwardly, whereby a reinforcement member having the hat-shaped cross section and extending continuously between the tunnel portion and each of the side sills is constituted by each of the cross members and each of the recesses.
摘要翻译：一种用于机动车辆的下体结构，包括一对侧梁，附接到侧梁并形成有隧道部分的地板镶板，以及一对横向构件，每个横构件具有帽形横截面并设置在地板上面板。一对凹部分别形成在地板镶板的相对两侧，而每个横向构件的外端与内侧的每一个边框稍微间隔开，由此形成具有帽形截面的加强件并且在隧道部分和每个侧梁之间连续延伸由每个横向构件和每个凹部构成。

3. 发明授权

US08791716B2 Anomaly detector of permanent magnet synchronous electric motor 有权
标题翻译：永磁同步电机异常探测器
公开(公告)号：US08791716B2
公开(公告)日：2014-07-29
申请号：US13391860
申请日：2010-08-27
申请人： Tsutomu Tanimoto , Tomoya Imazu , Yoshinori Nakano
发明人： Tsutomu Tanimoto , Tomoya Imazu , Yoshinori Nakano
IPC分类号： G01R31/34
CPC分类号： H02P5/50 , B60L3/0061 , B60L2220/14 , H02P6/04 , H02P21/14 , H02P29/662 , Y02T10/643 , Y02T10/646
摘要： Under a condition that rotor rotation speeds ωes are equal, winding wire currents Id, Iq are equal, and winding wire inductances Ld, Lq are equal in first and second electric motors (1, 2), a magnet temperature anomaly detector (30) provided in a microcomputer (5) calculates a change ratio d(|Φml−Φmr|)/dt of a magnetic flux difference between the first and second electric motors (1, 2) based on the difference Vql*−Vqr* between a q-axis voltage command value Vql* corresponding to the first electric motor (1) and a q-axis voltage command value Vqr corresponding to the second electric motor (2), and then when the change ratio d(|Φml−Φmr|)/dt of the magnetic flux difference is more than a predetermined threshold Sh1, it is determined that a permanent magnet of at least any one of the electric motors (1, 2) has a temperature anomaly.
摘要翻译：在转子转速ωes相等的条件下，绕组线电流Id，Iq相等，并且绕组线电感Ld，Lq在第一和第二电动机（1,2）中相等，提供磁体温度异常检测器（30）在微型计算机（5）中，基于q轴之间的差Vql * -Vqr *计算第一和第二电动机（1,2）之间的磁通量差的变化率d（|Φml-Φmr|）/ dt，对应于第一电动机（1）的轴电压指令值Vql *和对应于第二电动机（2）的q轴电压指令值Vqr，然后当变化率d（|Φml-Φmr|）/ dt 的磁通量差大于预定阈值Sh1时，确定至少任一个电动机（1,2）的永久磁铁具有温度异常。

4. 发明申请

US20080179987A1 RELUCTANCE MOTOR ROTOR AND RELUCTANCE MOTOR EQUIPPED WITH THE SAME 有权
标题翻译：回转马达与其配套的电动马达
公开(公告)号：US20080179987A1
公开(公告)日：2008-07-31
申请号：US11972429
申请日：2008-01-10
申请人： Tomoya IMAZU , Tsutomu TANIMOTO
发明人： Tomoya IMAZU , Tsutomu TANIMOTO
IPC分类号： H02K1/24 , H02K1/14
CPC分类号： H02K1/246 , H02K1/243 , H02K16/02
摘要： A rotor is adapted to be used in a reluctance motor configured to generate a magnetic field around the rotor to form magnetic circuits passing through the rotor to produce a driving force corresponding to a torque generated by changes in magnetic reluctance in the magnetic circuits. The rotor includes a first salient pole group and a second salient pole group. The first salient pole group includes a plurality of first salient poles configured and arranged to be energized simultaneously with the first salient poles being spaced apart from each other in a circumferential direction of the rotor. The second salient pole group includes a plurality of second salient poles configured and arranged to be energized simultaneously with the second salient poles being spaced apart from each other in the circumferential direction of the rotor. The first salient pole group is magnetically insulated from the second salient pole group.
摘要翻译：转子适用于磁阻电动机，其被配置为在转子周围产生磁场，以形成通过转子的磁路，以产生与由磁路中的磁阻变化产生的转矩相对应的驱动力。转子包括第一凸极组和第二凸极组。第一凸极组包括多个第一凸极，其构造和布置成与转子的圆周方向上彼此间隔开的第一凸极同时通电。第二凸极组包括多个第二凸极，其构造和布置成与转子的圆周方向上彼此间隔开的第二凸极同时通电。第一凸极组与第二凸极组磁绝缘。

5. 发明申请

US20120146683A1 ANOMALY DETECTOR OF PERMANENT MAGNET SYNCHRONOUS ELECTRIC MOTOR 有权
标题翻译：永磁同步电机异常检测器
公开(公告)号：US20120146683A1
公开(公告)日：2012-06-14
申请号：US13391860
申请日：2010-08-27
申请人： Tsutomu Tanimoto , Tomoya Imazu , Yoshinori Nakano
发明人： Tsutomu Tanimoto , Tomoya Imazu , Yoshinori Nakano
IPC分类号： G01R31/34
CPC分类号： H02P5/50 , B60L3/0061 , B60L2220/14 , H02P6/04 , H02P21/14 , H02P29/662 , Y02T10/643 , Y02T10/646
摘要： Under a condition that rotor rotation speeds ωes are equal, winding wire currents Id, Iq are equal, and winding wire inductances Ld, Lq are equal in first and second electric motors (1, 2), a magnet temperature anomaly detector (30) provided in a microcomputer (5) calculates a change ratio d(|Φml−Φmr|)/dt of a magnetic flux difference between the first and second electric motors (1, 2) based on the difference Vql*−Vqr* between a q-axis voltage command value Vql* corresponding to the first electric motor (1) and a q-axis voltage command value Vqr corresponding to the second electric motor (2), and then when the change ratio d(|Φml−Φmr|)/dt of the magnetic flux difference is more than a predetermined threshold Sh1, it is determined that a permanent magnet of at least any one of the electric motors (1, 2) has a temperature anomaly.
摘要翻译：在转子转速ωes相等的条件下，绕组线电流Id，Iq相等，并且绕组线电感Ld，Lq在第一和第二电动机（1,2）中相等，提供磁体温度异常检测器（30）在微型计算机（5）中，基于q轴之间的差Vql * -Vqr *计算第一和第二电动机（1,2）之间的磁通量差的变化率d（|Φml-Φmr|）/ dt，对应于第一电动机（1）的轴电压指令值Vql *和对应于第二电动机（2）的q轴电压指令值Vqr，然后当变化率d（|Φml-Φmr|）/ dt 的磁通量差大于预定阈值Sh1时，确定至少任一个电动机（1,2）的永久磁铁具有温度异常。

6. 发明授权

US07994676B2 Reluctance motor rotor and reluctance motor equipped with the same 有权
标题翻译：磁阻电动机转子和磁阻电机配备相同
公开(公告)号：US07994676B2
公开(公告)日：2011-08-09
申请号：US11972429
申请日：2008-01-10
申请人： Tomoya Imazu , Tsutomu Tanimoto
发明人： Tomoya Imazu , Tsutomu Tanimoto
IPC分类号： H02K1/24
CPC分类号： H02K1/246 , H02K1/243 , H02K16/02
摘要： A rotor is adapted to be used in a reluctance motor configured to generate a magnetic field around the rotor to form magnetic circuits passing through the rotor to produce a driving force corresponding to a torque generated by changes in magnetic reluctance in the magnetic circuits. The rotor includes a first salient pole group and a second salient pole group. The first salient pole group includes a plurality of first salient poles configured and arranged to be energized simultaneously with the first salient poles being spaced apart from each other in a circumferential direction of the rotor. The second salient pole group includes a plurality of second salient poles configured and arranged to be energized simultaneously with the second salient poles being spaced apart from each other in the circumferential direction of the rotor. The first salient pole group is magnetically insulated from the second salient pole group.
摘要翻译：转子适用于磁阻电动机，其被配置为在转子周围产生磁场，以形成通过转子的磁路，以产生与由磁路中的磁阻变化产生的转矩相对应的驱动力。转子包括第一凸极组和第二凸极组。第一凸极组包括多个第一凸极，其构造和布置成与转子的圆周方向上彼此间隔开的第一凸极同时通电。第二凸极组包括多个第二凸极，其构造和布置成与转子的圆周方向上彼此间隔开的第二凸极同时通电。第一凸极组与第二凸极组磁绝缘。

7. 发明授权

US5527119A Ink ribbon mechanism 失效
标题翻译：墨带机构
公开(公告)号：US5527119A
公开(公告)日：1996-06-18
申请号：US434364
申请日：1995-05-05
申请人： Noboru Kaneuchi , Tsutomu Tanimoto , Kiyoshi Shimada , Hitoshi Moriyama
发明人： Noboru Kaneuchi , Tsutomu Tanimoto , Kiyoshi Shimada , Hitoshi Moriyama
IPC分类号： B41J33/26 , B41J35/00
CPC分类号： B41J33/26 , B41J35/00
摘要： A pair of feed rollers for sending an ink ribbon into a ribbon case have a number of grooves on the circumferential faces thereof such that opposed grooves do not mesh with each other. A heater is disposed in a travel path for the ink ribbon, for heating the ink ribbon to prevent deterioration of the drawability of the ink ribbon drawn by the pair of feed rollers.
摘要翻译：用于将色带发送到色带盒中的一对进给辊在其周向表面上具有多个槽，使得相对的槽不彼此啮合。在墨带的行进路径中设置加热器，用于加热墨带以防止由一对进给辊拉出的墨带的可拉伸性的劣化。

8. 发明授权

US4220564A High-hardness and high-modulus rubber composition containing 1,2-polybutadiene 失效
标题翻译：含有1,2-聚丁二烯的高硬度和高模量橡胶组合物
公开(公告)号：US4220564A
公开(公告)日：1980-09-02
申请号：US1274
申请日：1979-01-05
申请人： Tsutomu Tanimoto , Mutsuo Nagasawa , Junji Kashiwakura
发明人： Tsutomu Tanimoto , Mutsuo Nagasawa , Junji Kashiwakura
IPC分类号： C08L21/00 , C08L7/00 , C08L9/06
CPC分类号： C08L21/00
摘要： A novel rubber composition is obtained by blending a rubber mixture consisting of 15 to 50 parts by weight of 1,2-polybutadiene having a 1,2-addition unit content of 70% or more, a crystallinity of 5 to 40% and an intrinsic viscosity [.eta.] of 0.7 dl/g or more (as measured in toluene at 30.degree. C.) and 85 to 50 parts by weight of at least one rubber selected from the group consisting of natural rubber and diene-based rubbers with 3 to 10 parts by weight of sulfur per 100 parts by weight of said rubber mixture. Said rubber composition has a desirable processability and exhibits, on curing, high hardness, high modulus, low temperature dependency of physical properties, low heat generation and excellent blow-out resistance. It is suitable as a rubber material for use in various low profile automobile tires such as radial tires.
摘要翻译：通过将由15〜50重量份的1,2-加成单元含量为70％以上，1,2-结构单元含量为5〜40％的1,2-聚丁二烯和内在的粘度η为0.7dl / g以上（在30℃的甲苯中测定）和85〜50重量份的选自天然橡胶和二烯类橡胶中的至少一种橡胶，其中3〜每100重量份所述橡胶混合物10重量份的硫。所述橡胶组合物具有所需的加工性能，并且在固化时表现出高的硬度，高模量，低温的物理性能依赖性，低发热性和优异的防喷出性。它适合用作各种低轮胎汽车轮胎如子午线轮胎的橡胶材料。

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